• Langevin's paradox again

    From Richard Hachel@21:1/5 to All on Thu Jul 4 13:30:16 2024
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of relativity. Unfortunately, the canonization and divinization of Albert
    Einstein as the new son of God on earth (it was excessive in both
    substance and form) completely obscured the problem, and we only saw
    dozens high-level theorists were right against him, and that their
    grievances were audible.

    What was the grievance?

    If the twin of the stars returns younger in the frame of reference of the
    twin who remained on earth, then the twin who remained on earth, if we
    apply the reciprocity of effects, and Doctor Richard Hachel says that we
    must use this notion of reciprocity, very basis of logic, comes back older
    than the other. Which is both logical and absurd.

    No one has ever been able to answer the question correctly and perfectly (except Hachel), and if we look closely at the forums, articles, websites, books, publications, for 120 years, not everyone has There's nothing wrong
    with it, and everyone says anything to try to get back on their feet.

    Only Doctor Hachel (what a man!) gave the perfect explanation, as on other points of the SR, because he uses appropriate and consistent relativistic geometry, and he KNOWS how to explain things clearly.

    The great problem facing the world's physicists is a problem of confusion.
    They confuse two notions: the notion of relativity of measured times, and
    the notion of reciprocal relativity of chronotropies.

    It's not the same thing.

    Hence the impossibility for them all to explain things coherently.

    The relativity of the measured times will show that over a journey of 24
    light years, carried out at v=0.8c, Terrence will age by 30 years.
    It's very simple: x=v.t, i.e. t=x/v and 24*0.8=30
    But when Stella returns, she will only be 18 years old.

    There is therefore an asymmetry, that is obvious, but it is on the
    explanation of the asymmetry that everyone sinks into complete ignorance.

    Because we are confusing it with the notion of chronotropy, which is
    ANOTHER THING, and which can be defined by the internal functioning of
    watches. On this, yes, the effect is symmetrical, reciprocal; each watch,
    and throughout the entire journey, (including if I place a small half-turn phase on a semi-circle with a preserved tangential speed of 0.8c), beats
    faster than the other watch, and the equation is constant and reciprocal
    over the entire path: T2=T1/sqrt(1-v²/c²).

    This is true.

    But this only qualifies chronotropy, that is to say the internal mechanism
    of watches, it is not the whole of the relativistic effect.

    This is not what we will ultimately measure.

    I can't explain it more clearly.

    Now, if you are curious, and truly in love with science, you try to
    understand what I am saying, without spitting, without mocking, and you
    refer to the little diagrams posted years ago already, which explain the
    things as we have never done before, notably with the logical notion of
    the elasticity of relativistic distances.

    All of perfect theoretical and experimental beauty.

    “I have told you all these things, so that when the time comes, you will remember that I said them.”

    Jesus Christ knew that no one would believe him, and that Minerva's owl
    would not take flight until nightfall.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Thu Jul 4 17:27:39 2024
    Le 04/07/2024 à 15:30, Richard Hachel a écrit :
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of relativity. Unfortunately, the canonization and divinization of Albert Einstein as the new son of God on earth (it was excessive in both
    substance and form) completely obscured the problem, and we only saw
    dozens high-level theorists were right against him, and that their
    grievances were audible.

    What was the grievance?

    If the twin of the stars returns younger in the frame of reference of
    the twin who remained on earth, then the twin who remained on earth, if
    we apply the reciprocity of effects, and Doctor Richard Hachel says that
    we must use this notion of reciprocity, very basis of logic, comes back
    older than the other. Which is both logical and absurd.

    No one has ever been able to answer the question correctly and perfectly (except Hachel), and if we look closely at the forums, articles,
    websites, books, publications, for 120 years, not everyone has There's nothing wrong with it, and everyone says anything to try to get back on
    their feet.

    Only Doctor Hachel (what a man!) gave the perfect explanation, as on
    other points of the SR, because he uses appropriate and consistent relativistic geometry, and he KNOWS how to explain things clearly.

    The great problem facing the world's physicists is a problem of
    confusion. They confuse two notions: the notion of relativity of
    measured times, and the notion of reciprocal relativity of chronotropies.

    It's not the same thing.

    Hence the impossibility for them all to explain things coherently.

    The relativity of the measured times will show that over a journey of 24 light years, carried out at v=0.8c, Terrence will age by 30 years.
    It's very simple: x=v.t, i.e. t=x/v and 24*0.8=30
    But when Stella returns, she will only be 18 years old.

    There is therefore an asymmetry, that is obvious, but it is on the explanation of the asymmetry that everyone sinks into complete ignorance.

    Because we are confusing it with the notion of chronotropy, which is
    ANOTHER THING, and which can be defined by the internal functioning of watches. On this, yes, the effect is symmetrical, reciprocal; each
    watch, and throughout the entire journey, (including if I place a small half-turn phase on a semi-circle with a preserved tangential speed of
    0.8c), beats faster than the other watch, and the equation is constant
    and reciprocal over the entire path: T2=T1/sqrt(1-v²/c²).

    This is true.

    But this only qualifies chronotropy, that is to say the internal
    mechanism of watches, it is not the whole of the relativistic effect.

    This is not what we will ultimately measure.

    I can't explain it more clearly.

    Now, if you are curious, and truly in love with science, you try to understand what I am saying, without spitting, without mocking, and you
    refer to the little diagrams posted years ago already, which explain the things as we have never done before, notably with the logical notion of
    the elasticity of relativistic distances.

    All of perfect theoretical and experimental beauty.

    “I have told you all these things, so that when the time comes, you will remember that I said them.”

    Jesus Christ knew that no one would believe him, and that Minerva's owl
    would not take flight until nightfall.

    R.H.

    Same bullshit you've posted for decades. You are ill, Lengrand.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Athel Cornish-Bowden@21:1/5 to Python on Thu Jul 4 19:04:51 2024
    On 2024-07-04 15:27:39 +0000, Python said:

    Le 04/07/2024 à 15:30, Richard Hachel a écrit :
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity.

    [ … ]

    Jesus Christ knew that no one would believe him, and that Minerva's owl
    would not take flight until nightfall.

    R.H.

    Same bullshit you've posted for decades. You are ill, Lengrand.

    It's getting worse, and treatment has become urgent. This "Doctor
    Richard Hachel" fantasy is coming up more and more often.


    --
    athel -- biochemist, not a physicist, but detector of crackpots

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From gharnagel@21:1/5 to Richard Hachel on Thu Jul 4 18:27:03 2024
    Richard Hachel wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of relativity.

    No, it's not. It's only a paradox when part of the operation is
    ignored.
    That part has been explained in more than one way, but some don't seem
    capable of understanding.

    [Verbal bobbling deleted]

    What was the grievance?

    If the twin of the stars returns younger in the frame of reference of
    the twin who remained on earth, then the twin who remained on earth,
    if we apply the reciprocity of effects, and Doctor Richard Hachel says
    that we must use this notion of reciprocity,

    Dr. Hachel is wrong, along with all those who conveniently forget about
    the turn-around. And "reciprocity" doesn't even enter Dr. H's solution.

    very basis of logic, comes back older than the other. Which is both
    logical and absurd.

    “No, no, you’re not thinking: you’re just being logical” – Niels Bohr

    “Logic is like the sword--those who appeal to it shall perish by it.”
    -- Samuel Butler

    No one has ever been able to answer the question correctly and
    perfectly

    Incorrect assertion.

    [Self-aggrandizing verbage deleted]

    The great problem facing the world's physicists is a problem of
    confusion.
    They confuse two notions: the notion of relativity of measured times,
    and the notion of reciprocal relativity of chronotropies.

    Incorrect assertion.

    It's not the same thing.

    Hence the impossibility for them all to explain things coherently.

    Not impossible.

    “There is no point in using the word 'impossible' to describe something
    that has clearly happened.” – Douglas Adams

    The relativity of the measured times will show that over a journey of 24 light years, carried out at v=0.8c, Terrence will age by 30 years.
    It's very simple: x=v.t, i.e. t=x/v and 24[/]0.8=30
    But when Stella returns, she will only be 18 years old[er].

    [Corrections made].

    There is therefore an asymmetry, that is obvious, but it is on the explanation of the asymmetry that everyone sinks into complete
    ignorance.

    Not everyone, and there is more than one way to skin a cat.

    Because we are confusing it with the notion of chronotropy, which is
    ANOTHER THING, and which can be defined by the internal functioning of watches. On this, yes, the effect is symmetrical, reciprocal; each
    watch, and throughout the entire journey, (including if I place a small half-turn phase on a semi-circle with a preserved tangential speed of
    0.8c), beats faster than the other watch, and the equation is constant
    and reciprocal over the entire path: T2=T1/sqrt(1-v²/c²).

    This is true.

    But this only qualifies chronotropy, that is to say the internal
    mechanism of watches, it is not the whole of the relativistic effect.

    This is not what we will ultimately measure.

    I can't explain it more clearly.

    Then you have failed. Whether the entire path a semicircle, or just the
    end is a semicircle, particle physicists have known for nearly a century
    that time dilation occurs on circular paths based only on the velocity
    around the path. So Dr. hachel is a few years too late.

    If the semicircle is at the end of a straightaway, then Stella will
    endure
    a humongous acceleration and return home a puddle of goo. If, OTOH, her trajectory is a giant circle of 24 Lyrs circumference, she will, indeed,
    be 6 years younger than her twin, but if she wanted to reach a
    destination
    24 LYrs AWAY, she will only reach a distance of 7.6 Lyrs from home.

    Usually, the problem is proposed as reaching a destination along a
    linear
    path and then returning, not taking a grand tour.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Thu Jul 4 20:23:13 2024
    W dniu 04.07.2024 o 17:27, Python pisze:
    Le 04/07/2024 à 15:30, Richard Hachel a écrit :
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity. Unfortunately, the canonization and divinization of Albert
    Einstein as the new son of God on earth (it was excessive in both
    substance and form) completely obscured the problem, and we only saw
    dozens high-level theorists were right against him, and that their
    grievances were audible.

    What was the grievance?

    If the twin of the stars returns younger in the frame of reference of
    the twin who remained on earth, then the twin who remained on earth,
    if we apply the reciprocity of effects, and Doctor Richard Hachel says
    that we must use this notion of reciprocity, very basis of logic,
    comes back older than the other. Which is both logical and absurd.

    No one has ever been able to answer the question correctly and
    perfectly (except Hachel), and if we look closely at the forums,
    articles, websites, books, publications, for 120 years, not everyone
    has There's nothing wrong with it, and everyone says anything to try
    to get back on their feet.

    Only Doctor Hachel (what a man!) gave the perfect explanation, as on
    other points of the SR, because he uses appropriate and consistent
    relativistic geometry, and he KNOWS how to explain things clearly.

    The great problem facing the world's physicists is a problem of
    confusion. They confuse two notions: the notion of relativity of
    measured times, and the notion of reciprocal relativity of chronotropies.

    It's not the same thing.

    Hence the impossibility for them all to explain things coherently.

    The relativity of the measured times will show that over a journey of
    24 light years, carried out at v=0.8c, Terrence will age by 30 years.
    It's very simple: x=v.t, i.e. t=x/v and 24*0.8=30
    But when Stella returns, she will only be 18 years old.

    There is therefore an asymmetry, that is obvious, but it is on the
    explanation of the asymmetry that everyone sinks into complete ignorance.

    Because we are confusing it with the notion of chronotropy, which is
    ANOTHER THING, and which can be defined by the internal functioning of
    watches. On this, yes, the effect is symmetrical, reciprocal; each
    watch, and throughout the entire journey, (including if I place a
    small half-turn phase on a semi-circle with a preserved tangential
    speed of 0.8c), beats faster than the other watch, and the equation is
    constant and reciprocal over the entire path: T2=T1/sqrt(1-v²/c²).

    This is true.

    But this only qualifies chronotropy, that is to say the internal
    mechanism of watches, it is not the whole of the relativistic effect.

    This is not what we will ultimately measure.

    I can't explain it more clearly.

    Now, if you are curious, and truly in love with science, you try to
    understand what I am saying, without spitting, without mocking, and
    you refer to the little diagrams posted years ago already, which
    explain the things as we have never done before, notably with the
    logical notion of the elasticity of relativistic distances.

    All of perfect theoretical and experimental beauty.

    “I have told you all these things, so that when the time comes, you
    will remember that I said them.”

    Jesus Christ knew that no one would believe him, and that Minerva's
    owl would not take flight until nightfall.

    R.H.

    Same bullshit you've posted for decades. You are ill, Lengrand.


    Oh, stinker Python is opening its muzzle again,
    and trying again to pretend he knows something.
    Tell me, poor stinker, have you already learnt
    what a function is? Are you still trying to
    determine its properties applying a French
    definition of a different word?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Thu Jul 4 21:06:55 2024
    W dniu 04.07.2024 o 20:27, gharnagel pisze:
    Richard Hachel wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity.

    No, it's not.  It's only a paradox when part of the operation is

    The mumble of your idiot guru was not even consistent
    anyway. Face it, poor fanatic halfbrain.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Thu Jul 4 20:54:02 2024
    Le 04/07/2024 à 20:27, hitlong@yahoo.com (gharnagel) a écrit :
    Richard Hachel wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity.

    No, it's not. It's only a paradox when part of the operation is
    ignored.
    That part has been explained in more than one way, but some don't seem capable of understanding.

    [Verbal bobbling deleted]

    What was the grievance?

    If the twin of the stars returns younger in the frame of reference of
    the twin who remained on earth, then the twin who remained on earth,
    if we apply the reciprocity of effects, and Doctor Richard Hachel says
    that we must use this notion of reciprocity,

    Dr. Hachel is wrong, along with all those who conveniently forget about
    the turn-around. And "reciprocity" doesn't even enter Dr. H's solution.

    very basis of logic, comes back older than the other. Which is both
    logical and absurd.

    “No, no, you’re not thinking: you’re just being logical” – Niels Bohr

    “Logic is like the sword--those who appeal to it shall perish by it.”
    -- Samuel Butler

    No one has ever been able to answer the question correctly and
    perfectly

    Incorrect assertion.

    [Self-aggrandizing verbage deleted]

    The great problem facing the world's physicists is a problem of
    confusion.
    They confuse two notions: the notion of relativity of measured times,
    and the notion of reciprocal relativity of chronotropies.

    Incorrect assertion.

    It's not the same thing.

    Hence the impossibility for them all to explain things coherently.

    Not impossible.

    “There is no point in using the word 'impossible' to describe something that has clearly happened.” – Douglas Adams

    The relativity of the measured times will show that over a journey of 24
    light years, carried out at v=0.8c, Terrence will age by 30 years.
    It's very simple: x=v.t, i.e. t=x/v and 24[/]0.8=30
    But when Stella returns, she will only be 18 years old[er].

    [Corrections made].

    There is therefore an asymmetry, that is obvious, but it is on the
    explanation of the asymmetry that everyone sinks into complete
    ignorance.

    Not everyone, and there is more than one way to skin a cat.

    Because we are confusing it with the notion of chronotropy, which is
    ANOTHER THING, and which can be defined by the internal functioning of
    watches. On this, yes, the effect is symmetrical, reciprocal; each
    watch, and throughout the entire journey, (including if I place a small
    half-turn phase on a semi-circle with a preserved tangential speed of
    0.8c), beats faster than the other watch, and the equation is constant
    and reciprocal over the entire path: T2=T1/sqrt(1-v²/c²).

    This is true.

    But this only qualifies chronotropy, that is to say the internal
    mechanism of watches, it is not the whole of the relativistic effect.

    This is not what we will ultimately measure.

    I can't explain it more clearly.

    Then you have failed. Whether the entire path a semicircle, or just the
    end is a semicircle, particle physicists have known for nearly a century
    that time dilation occurs on circular paths based only on the velocity
    around the path. So Dr. hachel is a few years too late.

    If the semicircle is at the end of a straightaway, then Stella will
    endure
    a humongous acceleration and return home a puddle of goo. If, OTOH, her trajectory is a giant circle of 24 Lyrs circumference, she will, indeed,
    be 6 years younger than her twin, but if she wanted to reach a
    destination
    24 LYrs AWAY, she will only reach a distance of 7.6 Lyrs from home.

    Usually, the problem is proposed as reaching a destination along a
    linear
    path and then returning, not taking a grand tour.

    Your criticisms have no point whatsoever. You say anything to save a
    sinking ship.

    In any case, if you do not want Stella to be crushed by the acceleration
    of the U-turn, but the U-turn remains negligible, we can take a period of
    25 years to make this U-turn, in correct conditions and make a journey of 30,000 years, instead of 30 years.

    It won't change much. She will not be crushed, and she will return 18,000
    years old.

    I find it a shame that every time I explain something that is nothing more
    than a thought experiment, I am given stupid arguments (Stella is going to
    be crushed, the spinning relativistic disk is going to explode, etc.). .).

    All of this sinks into ridicule with the sole aim of not thinking about
    the relativistic evidence that I explain, and which is much more logical
    than what we find in the textbooks.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From gharnagel@21:1/5 to Richard Hachel on Thu Jul 4 21:32:58 2024
    Richard Hachel wrote:

    Le 04/07/2024 à 20:27, hitlong@yahoo.com (gharnagel) a écrit :

    Richard Hachel wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory
    of
    relativity.

    No, it's not. It's only a paradox when part of the operation is
    ignored.
    That part has been explained in more than one way, but some don't seem capable of understanding.

    What was the grievance?

    If the twin of the stars returns younger in the frame of reference
    of
    the twin who remained on earth, then the twin who remained on earth,
    if we apply the reciprocity of effects, and Doctor Richard Hachel
    says
    that we must use this notion of reciprocity,

    Dr. Hachel is wrong, along with all those who conveniently forget
    about
    the turn-around. And "reciprocity" doesn't even enter Dr. H's
    solution.

    very basis of logic, comes back older than the other. Which is both logical and absurd.

    “No, no, you’re not thinking: you’re just being logical” – Niels Bohr

    “Logic is like the sword--those who appeal to it shall perish by it.” -- Samuel Butler

    No one has ever been able to answer the question correctly and
    perfectly

    Incorrect assertion.

    [Self-aggrandizing verbage deleted]

    The great problem facing the world's physicists is a problem of confusion.
    They confuse two notions: the notion of relativity of measured
    times,
    and the notion of reciprocal relativity of chronotropies.

    Incorrect assertion.

    It's not the same thing.

    Hence the impossibility for them all to explain things coherently.

    Not impossible.

    “There is no point in using the word 'impossible' to describe
    something
    that has clearly happened.” – Douglas Adams

    The relativity of the measured times will show that over a journey
    of 24
    light years, carried out at v=0.8c, Terrence will age by 30 years.
    It's very simple: x=v.t, i.e. t=x/v and 24[/]0.8=30
    But when Stella returns, she will only be 18 years old[er].

    [Corrections made].

    There is therefore an asymmetry, that is obvious, but it is on the explanation of the asymmetry that everyone sinks into complete
    ignorance.

    Not everyone, and there is more than one way to skin a cat.

    I can't explain it more clearly.

    Then you have failed. Whether the entire path a semicircle, or just
    the
    end is a semicircle, particle physicists have known for nearly a
    century
    that time dilation occurs on circular paths based only on the velocity around the path. So Dr. hachel is a few years too late.

    If the semicircle is at the end of a straightaway, then Stella will
    endure a humongous acceleration and return home a puddle of goo. If,
    OTOH, her trajectory is a giant circle of 24 Lyrs circumference, she
    will, indeed, be 6 years younger than her twin, but if she wanted to
    reach a destination 24 LYrs AWAY, she will only reach a distance of
    7.6 Lyrs from home.

    Usually, the problem is proposed as reaching a destination along a
    linear path and then returning, not taking a grand tour.

    Your criticisms have no point whatsoever. You say anything to save a
    sinking ship.

    You sound like your hero, Napolean, as depicted in "Bill and Ted's
    Excellent Adventure."

    In any case, if you do not want Stella to be crushed by the acceleration
    of the U-turn, but the U-turn remains negligible, we can take a period
    of 25 years to make this U-turn, in correct conditions and make a
    journey
    of 30,000 years, instead of 30 years.
    No, you cannot. You have specified a journey of 24 lightyears, period!
    You cannot wiggle your way around and change the conditions when you
    have
    been shown up.

    It won't change much. She will not be crushed, and she will return
    18,000 years old.

    Of course she'll be crushed, into dust.

    I find it a shame that every time I explain something that is nothing
    more than a thought experiment, I am given stupid arguments (Stella is
    going to be crushed, the spinning relativistic disk is going to explode, etc.).

    So you want to spin fairy tales instead of physics.

    All of this sinks into ridicule with the sole aim of not thinking about
    the relativistic evidence that I explain,

    Pot, kettle, black. You are intentionally forgetting the fact of what I
    posted about particle experiments (see above).

    and which is much more logical than what we find in the textbooks.

    R.H.

    But particle experiments are in textbooks, too. Sure, I haven't seen
    the
    particle accelerator result employed in the twin paradox explanation
    (but
    maybe I just haven't seen it). Perhaps that's because there are several
    other explanations that are correct and follow the path prescribed in
    the
    problem.

    BTW, ignore Wozzie's posts. His opinions are worthless.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Thu Jul 4 21:19:08 2024
    Le 04/07/2024 à 20:23, Maciej Wozniak a écrit :

    Oh, stinker Python is opening its muzzle again,
    and trying again to pretend he knows something.

    Jean-Pierre Messager is unfortunately a dishonest person with whom we
    cannot argue.
    His only goal is to have fun with usenet because he is bored at home. So
    he defames, insults, mocks, threatens...

    You won't be able to change it.

    I explained to him, here and on the French forums, the problems posed by special relativity, and how we could solve them with a simpler, more
    beautiful and truer vision of things.

    He makes me look like a moron, when no one in the history of humanity has
    been so clear on these things (neither Einstein, nor Poincaré, nor
    Lorentz, nor Minkowski).

    I solved the paradoxes of relativity in a Galilean environment and
    explained the notion of anisochrony, relativity of chronotropy (Lorentz factor), I gave the correct equations of accelerated relativistic frames
    of reference, I gave the correct transformations for rotating frames of reference.

    No one had ever been so simple, so clear, precise, and in agreement with
    all the experiments, and without any possible paradox.

    But he doesn't care, he wants to have fun, he wants fistfights.

    Science doesn't interest him.

    Besides, he only understands that.

    He's a stinking Python, you're right, and seeing him in this state doesn't really amuse me, contrary to what he might think.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul B. Andersen@21:1/5 to All on Sun Jul 7 23:05:13 2024
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.

    Neither Einstein nor Langevin thought that this falsified SR.


    What was the grievance?

    Those who insist that time is absolute (as in Newtonian Mechanics)
    will obviously claim that all equal synchronised clocks will
    stay synchronous irrespective of how they are moved relative
    to each other.

    In 1911 there were many, even a few physicists who thought so.
    But today, the fact that clocks travelling along different
    paths between two events may show different time, is so well
    known (and experimentally verified) that only ignorant cranks
    think so.


    If the twin of the stars returns younger in the frame of reference of
    the twin who remained on earth, then the twin who remained on earth, if
    we apply the reciprocity of effects, and Doctor Richard Hachel says that
    we must use this notion of reciprocity, very basis of logic, comes back
    older than the other. Which is both logical and absurd.

    It is nothing to discuss.
    The predictions of SR and GR for the "twin paradox"
    are experimentally confirmed.
    Your opinion can't change facts.

    https://paulba.no/paper/index.html
    https://paulba.no/paper/Hafele.pdf
    https://paulba.no/pdf/TwinsByMetric.pdf https://paulba.no/pdf/TwinsByDoppler.pdf
    https://paulba.no/pdf/H&K_like.pdf

    Doctor Richard Hachel with three Nobel Prizes isn't even a crank.
    He is too nonsensical to deserve that title.

    And his inconsistent and nonsensical "theory" is thoroughly falsified:

    It is experimentally proved that the speed of protons
    in the Large Hadron Collider never exceed c.

    Richard Hachel's "theory" predicts that the speed of protons
    in the Large Hadron Collider is 6927⋅c.

    Inevitable conclusion:
    Richard Hachel's "theory" is falsified.


    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Maciej Wozniak@21:1/5 to All on Sun Jul 7 23:25:58 2024
    W dniu 07.07.2024 o 23:05, Paul B. Andersen pisze:

    Those who insist that time is absolute (as in Newtonian Mechanics)
    will obviously claim that all equal synchronised clocks will
    stay synchronous irrespective of how they are moved relative
    to each other.

    What an impudent slander. But what to
    expect from relativistic scum.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Sun Jul 7 22:49:32 2024
    Le 07/07/2024 à 23:25, Maciej Wozniak a écrit :
    W dniu 07.07.2024 o 23:05, Paul B. Andersen pisze:

    Those who insist that time is absolute (as in Newtonian Mechanics)
    will obviously claim that all equal synchronised clocks will
    stay synchronous irrespective of how they are moved relative
    to each other.

    What an impudent slander. But what to
    expect from relativistic scum.

    I do not have Paul's initial post because his posts are censored in
    France, but I can respond to him via the responses reported by Maciej.

    Paul talks about synchronization, and it is this notion that we all
    stumble upon. Some speak black (Paul), others speak white (Doctor Hachel), others orange (Maciej) and, in the end, no one can agree on anything.

    What do we mean by "synchronize"?

    For Maciej, for example, the word synchronization is a word that does not
    mean much, as for Hachel (but not for the same reasons).

    So for him, this word is stupid, because it is obvious that t'=t, as he
    keeps saying, and, thus, all watches always beat at the same speed, there
    is no theory of relativity, and everything is very simple and very
    practical: the world is Newtonian.

    But it is a very archaic position, and it is impossible to defend it today without ignoring the posts or laughing about it.

    For Paul, the intellectual position is very different. According to him,
    by changing the frame of reference, the watches no longer beat at the same speed in relation to each other. Paul is obviously right when he says
    "they no longer beat at the same speed", but unfortunately his definition
    stops there, because he cannot go any further in understanding the
    phenomenon.

    Paul understands the idea of ​​reciprocal relativity of internal chronotropies (Lorentz factor) but this is NOT enough for a completely
    clear view. He never talks about spatial anisochrony. It doesn't exist for
    him.

    I have explained this phenomenon dozens of times, apparently with total indifference.

    It is difficult to change entrenched ideas, I know that.

    Paul seems to think that each watch, placed in a frame of reference
    different from another watch, beats faster than the other, or, which is
    the same thing, observes that the other watch has an internal mechanism
    which beats less quickly than the other.
    He calls this phenomenon “breakdown of simultaneity”.

    It is on this word “simultaneity” that I no longer get along with him.

    For me, the notion of simultaneity is not when two watches beat at the
    same rhythm, I call that isochronotropy.

    Not simultaneity.

    Simultaneity is when two events occur together
    for a given observer.
    It's not the same thing.

    Thus two different observers who meet observe the universe in perfect simultaneity. They see exactly the same universe. But their chronotropy is different. Proof that simultaneity and chronotropy are two very different things and that it is their confusion which has posed many problems to physicists for more than 120 years.

    It is the term "clocks are synchronous" which poses a real and very
    serious problem, because by this we sometimes mean that they beat at the
    same speed. Now, that's not the meaning of "synchronizing watches" to me.

    Synchronizing watches can only have one meaning. Put them at the same time
    at the same time and in the same place.
    The watches are thus truly synchronized, and, if left together, they will always mark the same time (great deal!)

    To say that watches will be synchronous is certainly not false, but in
    physics, it is utter uselessness. This is like saying that a swallow is a swallow.

    You don't have to be a physicist to know that.

    But let's ask the right question. Let's separate two watches by a distance
    of 30 meters, one on this bench, the other on this other bench.

    Are they synchronous?

    Some will say yes, others will say no.

    The problem is a problem of definition: what do we mean by synchronous? If
    it means that they beat at the same speed, yes, obviously they are
    synchronous.

    But this is not the meaning of the word synchronous, or the word
    simultaneous for Doctor Hachel.
    For Hachel, certainly they beat with the same chronotropy, they measure
    time in the same way, otherwise it is absurd, since they are on different benches, but in the same schoolyard. But they will undoubtedly remain asynchronous, that is to say they will never mark the same time.
    Each time we observe them, each will affirm that the other delays by a
    value of t=x/c.
    The error of physicists is then to say: “But no, there is no delay, it
    is simply that information takes time”.
    No, information does not take time. It is instantaneous and nothing can
    move faster than instantaneous information.
    The relationship is simply anisochronous.
    It is this anisochrony which is the very basis of the entire theory of relativity.

    R.H.

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  • From J. J. Lodder@21:1/5 to Paul B. Andersen on Mon Jul 8 10:57:55 2024
    Paul B. Andersen <relativity@paulba.no> wrote:

    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".

    Yes, but the French are often excessively chauvinistic.
    Nothing is to be taken seriously
    unless a French name can be tagged onto it.

    Jan

    --- SoupGate-Win32 v1.05
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  • From Python@21:1/5 to All on Mon Jul 8 12:58:35 2024
    Le 08/07/2024 à 00:49, M.D. Richard "Hachel" Lengrand a écrit :
    Le 07/07/2024 à 23:25, Maciej Wozniak a écrit :
    W dniu 07.07.2024 o 23:05, Paul B. Andersen pisze:

    Those who insist that time is absolute (as in Newtonian Mechanics)
    will obviously claim that all equal synchronised clocks will
    stay synchronous irrespective of how they are moved relative
    to each other.

    What an impudent slander. But what to
    expect from relativistic scum.

    I do not have Paul's initial post because his posts are censored in
    France,

    I am in France, I have access to Paul's post. Stop lying Lengrand.

    [snip complete bullshit]

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Mon Jul 8 13:11:14 2024
    Le 08/07/2024 à 10:57, J. J. Lodder a écrit :
    Paul B. Andersen <relativity@paulba.no> wrote:

    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".

    Yes, but the French are often excessively chauvinistic.

    Lengrand (aka Hachel) is. A quite ridiculous one. Most French
    are not, obviously (look at the election results :-) )

    Nothing is to be taken seriously
    unless a French name can be tagged onto it.

    Fact it that the twin paradox has been pointed out first
    by the French communist Paul Langevin, who was very close
    with the French/Polish twice nobel prize winner Marie Curie.

    Even in France, I would say especially in France, the absurd
    theory that Einstein plagiarized Poincaré has been debunked
    strongly.

    People like M.D. Lengrand (aka Hachel) are a plague, don't
    worry we can deal with that kind of people and give them
    what they deserve :-)

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Mon Jul 8 14:57:06 2024
    W dniu 08.07.2024 o 13:11, Python pisze:
    Le 08/07/2024 à 10:57, J. J. Lodder a écrit :
    Paul B. Andersen <relativity@paulba.no> wrote:

    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of >>>> relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".

    Yes, but the French are often excessively chauvinistic.

    Lengrand (aka Hachel) is. A quite ridiculous one. Most French
    are not, obviously (look at the election results :-) )

    Nothing is to be taken seriously
    unless a French name can be tagged onto it.

    Fact it that the twin paradox has been pointed out first


    Neither in France, nor in other countries, neither
    between worshippers of your idiot guru nor between
    his enemies anyone noticed, that the mumble of
    the idiot was obviously inconsistent.

    With the approach of "nature is speaking through
    our mouth, we don't have to care about mere
    definitions of mere humans" - all physicists are
    idiots.

    --- SoupGate-Win32 v1.05
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  • From Python@21:1/5 to All on Mon Jul 8 15:05:17 2024
    Le 08/07/2024 à 14:57, Maciej Wozniak a écrit :
    W dniu 08.07.2024 o 13:11, Python pisze:
    Le 08/07/2024 à 10:57, J. J. Lodder a écrit :
    Paul B. Andersen <relativity@paulba.no> wrote:

    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of >>>>> relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".

    Yes, but the French are often excessively chauvinistic.

    Lengrand (aka Hachel) is. A quite ridiculous one. Most French
    are not, obviously (look at the election results :-) )

    Nothing is to be taken seriously
    unless a French name can be tagged onto it.

    Fact it that the twin paradox has been pointed out first


    Neither in France, nor in other countries, neither
    between [Scientists] nor
    his enemies anyone noticed, that [Special Relativity]
    was obviously inconsistent.

    Simply because it is not. The demented mumble of a senile
    Polish crank does not matter you know?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Mon Jul 8 15:12:44 2024
    W dniu 08.07.2024 o 15:05, Python pisze:
    Le 08/07/2024 à 14:57, Maciej Wozniak a écrit :
    W dniu 08.07.2024 o 13:11, Python pisze:
    Le 08/07/2024 à 10:57, J. J. Lodder a écrit :
    Paul B. Andersen <relativity@paulba.no> wrote:

    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the
    theory of
    relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".

    Yes, but the French are often excessively chauvinistic.

    Lengrand (aka Hachel) is. A quite ridiculous one. Most French
    are not, obviously (look at the election results :-) )

    Nothing is to be taken seriously
    unless a French name can be tagged onto it.

    Fact it that the twin paradox has been pointed out first


    Neither in France, nor in other countries, neither
    between [Scientists] nor
    his enemies anyone noticed, that [Special Relativity]
    was obviously inconsistent.

    Simply because it is not. The demented mumble of a senile
    Polish crank does not matter you know?

    Oh yes, it is. I've pointed dirtectly 2 derivable
    in the physics of your idiot guru predictions
    denying each other. The demented screams and insult
    of a senile fanatic piece of shit do not matter
    you know?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Mon Jul 8 15:14:27 2024
    Le 08/07/2024 à 15:12, Maciej Wozniak a écrit :
    W dniu 08.07.2024 o 15:05, Python pisze:
    Le 08/07/2024 à 14:57, Maciej Wozniak a écrit :
    W dniu 08.07.2024 o 13:11, Python pisze:
    Le 08/07/2024 à 10:57, J. J. Lodder a écrit :
    Paul B. Andersen <relativity@paulba.no> wrote:

    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the
    theory of
    relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".

    Yes, but the French are often excessively chauvinistic.

    Lengrand (aka Hachel) is. A quite ridiculous one. Most French
    are not, obviously (look at the election results :-) )

    Nothing is to be taken seriously
    unless a French name can be tagged onto it.

    Fact it that the twin paradox has been pointed out first


    Neither in France, nor in other countries, neither
    between [Scientists] nor
    his enemies anyone noticed, that [Special Relativity]
    was obviously inconsistent.

    Simply because it is not. The demented mumble of a senile
    Polish crank does not matter you know?

    Oh yes, it is. I've pointed dirtectly

    You've pointed nothing but illustrations of your stupidity.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Mon Jul 8 15:21:07 2024
    Le 08/07/2024 à 15:19, Richard Hachel a écrit :
    Le 08/07/2024 à 12:58, Python a écrit :

    I do not have Paul's initial post because his posts are censored in
    France,

    I am in France, I have access to Paul's post.

    Meuh t'euh qu'un bouffon incapable de comprendre une simple notion de
    vitesse apparente, et tu veux nous expliquer que le docteur Hachel (le
    plus clair des relativistes dans ses concepts) ne sait pas de quoi il
    parle? T'euh qu'un guiiiignol...
    Doublé d'un psychopathe harceleur et ridicule.
    Bouffon!


    You're nervous today Richard, how come?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Mon Jul 8 13:19:21 2024
    Le 08/07/2024 à 12:58, Python a écrit :

    I do not have Paul's initial post because his posts are censored in
    France,

    I am in France, I have access to Paul's post.

    Meuh t'euh qu'un bouffon incapable de comprendre une simple notion de
    vitesse apparente,
    et tu veux nous expliquer que le docteur Hachel (le plus clair des
    relativistes dans ses concepts)
    ne sait pas de quoi il parle?
    T'euh qu'un guiiiignol...

    Doublé d'un psychopathe harceleur et ridicule.

    Bouffon!

    <http://news2.nemoweb.net/jntp?SZuoRbbJwN345RnD14xnezpOK7w@jntp/Data.Media:1>

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Mon Jul 8 13:33:20 2024
    Le 08/07/2024 à 15:05, Python a écrit :
    Le 08/07/2024 à 14:57, Maciej Wozniak a écrit :

    senile Polish crank

    Pas d'insultes racistes, s'il te plait.

    C'est d'autant plus croustillant que tu veux te faire passer un pour
    grand humaniste,
    et que tu me traites moi, de nationaliste français.

    Je ne m'en prends pas à Maciej, même si je ne suis pas d'accord avec
    ses idées, et il a le droit de les exprimer comme bon lui semble, qu'il
    soit polonais, allemand, canadien, ou italien.

    Question sénilité, je ne suis pas sûr qu'il ne sache pas comment on
    peut prouver que le Langevin possède un paradoxe intrinsèque qu'on n'a
    jamais résolu, et que j'ai dénoncé, expliqué.

    TOI, tu es sénile, incapable de comprendre ce qu'on t'explique.

    Et pourtant toi tu es français (enfin presque d'après ce que je lis de
    tes interventions politique pro-européiste et ton amour pour la Das Neue Europa).

    T'es qu'un clown.

    Un bouffon, un guignol...

    <http://news2.nemoweb.net/jntp?46MmZMK5Rm1vmL0TgTCffogoNI8@jntp/Data.Media:1>

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Mon Jul 8 13:37:14 2024
    Le 08/07/2024 à 15:21, Python a écrit :
    Le 08/07/2024 à 15:19, Richard Hachel a écrit :
    Le 08/07/2024 à 12:58, Python a écrit :

    I do not have Paul's initial post because his posts are censored in
    France,

    I am in France, I have access to Paul's post.

    Meuh t'euh qu'un bouffon incapable de comprendre une simple notion de
    vitesse apparente, et tu veux nous expliquer que le docteur Hachel (le
    plus clair des relativistes dans ses concepts) ne sait pas de quoi il
    parle? T'euh qu'un guiiiignol...
    Doublé d'un psychopathe harceleur et ridicule.
    Bouffon!


    You're nervous today Richard, how come?

    No, I'm having a lot of fun seeing you so aggressive and so full of shit
    (I see that you follow me like a little poodle everywhere, what are you
    doing on fr.soc.politics, Jean-Pierre (LOL)?
    Nothing new under the sun.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Mon Jul 8 15:56:36 2024
    W dniu 08.07.2024 o 15:14, Python pisze:
    Le 08/07/2024 à 15:12, Maciej Wozniak a écrit :
    W dniu 08.07.2024 o 15:05, Python pisze:
    Le 08/07/2024 à 14:57, Maciej Wozniak a écrit :
    W dniu 08.07.2024 o 13:11, Python pisze:
    Le 08/07/2024 à 10:57, J. J. Lodder a écrit :
    Paul B. Andersen <relativity@paulba.no> wrote:

    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the
    theory of
    relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".

    Yes, but the French are often excessively chauvinistic.

    Lengrand (aka Hachel) is. A quite ridiculous one. Most French
    are not, obviously (look at the election results :-) )

    Nothing is to be taken seriously
    unless a French name can be tagged onto it.

    Fact it that the twin paradox has been pointed out first


    Neither in France, nor in other countries, neither
    between [Scientists] nor
    his enemies anyone noticed, that [Special Relativity]
    was obviously inconsistent.

    Simply because it is not. The demented mumble of a senile
    Polish crank does not matter you know?

    Oh yes, it is. I've pointed dirtectly

    You've pointed nothing but illustrations of your stupidity.

    See, trash: I've proven the mumble of your
    idiot guru to be not even consistent, and you
    can do nothing about it - apart of barking,
    spitting, lying and slandering.
    But you will do what you can for your moronic
    church and its glory.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Athel Cornish-Bowden@21:1/5 to Python on Mon Jul 8 16:00:11 2024
    On 2024-07-08 10:58:35 +0000, Python said:

    Le 08/07/2024 00:49, M.D. Richard "Hachel" Lengrand a crit:
    Le 07/07/2024 23:25, Maciej Wozniak a crit :
    W dniu 07.07.2024 o23:05, Paul B. Andersen pisze:

    Those who insist that time is absolute (as in Newtonian Mechanics)
    will obviously claim that all equal synchronised clocks will
    stay synchronous irrespective of how they are moved relative
    to each other.

    What an impudent slander. But what to
    expect from relativistic scum.

    I do not have Paul's initial post because his posts are censored in France,

    I am in France, I have access to Paul's post.

    Me too.

    Stop lying Lengrand.

    [snip complete bullshit]


    --
    Athel -- French and British, living in Marseilles for 37 years; mainly
    in England until 1987.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Mon Jul 8 14:17:01 2024
    Le 08/07/2024 à 16:00, Athel Cornish-Bowden a écrit :
    On 2024-07-08 10:58:35 +0000, Python said:

    I am in France, I have access to Paul's post.

    Me too.

    Vous postez sur le même ordi? :))

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From J. J. Lodder@21:1/5 to Python on Mon Jul 8 16:25:59 2024
    Python <python@invalid.org> wrote:

    Le 08/07/2024 10:57, J. J. Lodder a crit :
    Paul B. Andersen <relativity@paulba.no> wrote:

    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of >>> relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".

    Yes, but the French are often excessively chauvinistic.

    Lengrand (aka Hachel) is. A quite ridiculous one. Most French
    are not, obviously (look at the election results :-) )

    What makes you believe that the French left and the centre
    are not chauvinistic?

    Nothing is to be taken seriously
    unless a French name can be tagged onto it.

    Fact it that the twin paradox has been pointed out first
    by the French communist Paul Langevin, who was very close
    with the French/Polish twice nobel prize winner Marie Curie.

    Not really, it is already explicitly in Einstein 1905.
    Langevin merely invented a more dramatic hypothetical example.

    And more not really, Langevin was in the first place an anti-fascist.
    He didn't become a communist party member until 1944,
    shortly before his death in 1946.

    Even in France, I would say especially in France, the absurd
    theory that Einstein plagiarized Poincar has been debunked
    strongly.

    There never was any basis for that beyond anti-Einstein sentiment.
    Idem for the Lorentz-plagiarising,

    Jan

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Mon Jul 8 16:07:13 2024
    Le 08/07/2024 à 17:57, Athel Cornish-Bowden a écrit :
    On 2024-07-08 14:17:01 +0000, Richard Hachel said:

    Le 08/07/2024 à 16:00, Athel Cornish-Bowden a écrit :
    On 2024-07-08 10:58:35 +0000, Python said:

    I am in France, I have access to Paul's post.

    Me too.

    Vous postez sur le même ordi? :))

    Bien sûr que non. Je ne sais ni où habite Python ni quel ordinateur il utilise.

    Et moi, je suis la reine Elisabeth II ressuscitée.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Athel Cornish-Bowden@21:1/5 to Richard Hachel on Mon Jul 8 17:57:49 2024
    On 2024-07-08 14:17:01 +0000, Richard Hachel said:

    Le 08/07/2024 16:00, Athel Cornish-Bowden a crit :
    On 2024-07-08 10:58:35 +0000, Python said:

    I am in France, I have access to Paul's post.

    Me too.

    Vous postez sur le mme ordi? :))

    Bien sr que non. Je ne sais ni o habite Python ni quel ordinateur il utilise.


    --
    Athel -- French and British, living in Marseilles for 37 years; mainly
    in England until 1987.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Mon Jul 8 21:05:07 2024
    W dniu 08.07.2024 o 20:30, Paul B. Andersen pisze:
    Den 08.07.2024 00:49, skrev Richard Hachel:

    I do not have Paul's initial post because his posts are censored in
    France, but I can respond to him via the responses reported by Maciej.

    Paul talks about synchronization, and it is this notion that we all
    stumble upon. Some speak black (Paul), others speak white (Doctor
    Hachel), others orange (Maciej) and, in the end, no one can agree on
    anything.


    For Paul, the intellectual position is very different. According to
    him, by changing the frame of reference, the watches no longer beat at
    the same speed in relation to each other. Paul is obviously right when
    he says "they no longer beat at the same speed", but unfortunately his
    definition stops there, because he cannot go any further in
    understanding the phenomenon.

    Paul understands the idea of ​​reciprocal relativity of internal
    chronotropies (Lorentz factor) but this is NOT enough for a completely
    clear view. He never talks about spatial anisochrony. It doesn't exist
    for him.

    Paul seems to think that each watch, placed in a frame of reference
    different from another watch, beats faster than the other, or, which
    is the same thing, observes that the other watch has an internal
    mechanism which beats less quickly than the other. He calls this
    phenomenon “breakdown of simultaneity”.

    Strange that you, Richard Hachel, can know what I say and think
    when you cannot read what I write. :-D

    So you can read my posts. Why don't you respond to my posts
    instead of writing your misconceptions of what I have written
    in responses to others?

    Is it because you hope I will not correct you?


    Synchronizing watches can only have one meaning. Put them at the same
    time at the same time and in the same place.
    The watches are thus truly synchronized, and, if left together, they
    will always mark the same time (great deal!)

    But let's ask the right question. Let's separate two watches by a
    distance of 30 meters, one on this bench, the other on this other bench.

    Are they synchronous?

    Synchronous is that two clocks simultaneously show the same.


    Some will say yes, others will say no.

    Indeed. Well said!

    When different observers can have different opinion of
    whether or not two clocks simultaneously show the same,
    it can only be because they have different opinion
    of what is simultaneous.


    The problem is a problem of definition: what do we mean by
    synchronous? If it means that they beat at the same speed, yes,
    obviously they are synchronous.

    Exactly!
    Synchronicity is a matter of definition.

    Einstein's definition:
    https://paulba.no/paper/Electrodynamics.pdf
    Read §1. Definition of Simultaneity

    Do you - both of you - think that if you define a
    whale as a four legs, furry, meaowing animal - the
    whales start to hunt mices?
    The reality is pissing at your "proper" delusions,
    anyone can check GPS, you may imagine and define how
    proper clock should world and the reality may fuck
    your moronic delusions.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul B. Andersen@21:1/5 to All on Mon Jul 8 20:30:47 2024
    Den 08.07.2024 00:49, skrev Richard Hachel:

    I do not have Paul's initial post because his posts are censored in
    France, but I can respond to him via the responses reported by Maciej.

    Paul talks about synchronization, and it is this notion that we all
    stumble upon. Some speak black (Paul), others speak white (Doctor
    Hachel), others orange (Maciej) and, in the end, no one can agree on anything.


    For Paul, the intellectual position is very different. According to him,
    by changing the frame of reference, the watches no longer beat at the
    same speed in relation to each other. Paul is obviously right when he
    says "they no longer beat at the same speed", but unfortunately his definition stops there, because he cannot go any further in
    understanding the phenomenon.

    Paul understands the idea of ​​reciprocal relativity of internal chronotropies (Lorentz factor) but this is NOT enough for a completely
    clear view. He never talks about spatial anisochrony. It doesn't exist
    for him.

    Paul seems to think that each watch, placed in a frame of reference
    different from another watch, beats faster than the other, or, which is
    the same thing, observes that the other watch has an internal mechanism
    which beats less quickly than the other. He calls this phenomenon “breakdown of simultaneity”.

    Strange that you, Richard Hachel, can know what I say and think
    when you cannot read what I write. :-D

    So you can read my posts. Why don't you respond to my posts
    instead of writing your misconceptions of what I have written
    in responses to others?

    Is it because you hope I will not correct you?


    Synchronizing watches can only have one meaning. Put them at the same
    time at the same time and in the same place.
    The watches are thus truly synchronized, and, if left together, they
    will always mark the same time (great deal!)

    But let's ask the right question. Let's separate two watches by a
    distance of 30 meters, one on this bench, the other on this other bench.

    Are they synchronous?

    Synchronous is that two clocks simultaneously show the same.


    Some will say yes, others will say no.

    Indeed. Well said!

    When different observers can have different opinion of
    whether or not two clocks simultaneously show the same,
    it can only be because they have different opinion
    of what is simultaneous.


    The problem is a problem of definition: what do we mean by synchronous?
    If it means that they beat at the same speed, yes, obviously they are synchronous.

    Exactly!
    Synchronicity is a matter of definition.

    Einstein's definition:
    https://paulba.no/paper/Electrodynamics.pdf
    Read §1. Definition of Simultaneity

    When 'simultaneity' is defined, so is 'synchronicity'


    Richard's definition of synchronicity:


    But this is not the meaning of the word synchronous, or the word
    simultaneous for Doctor Hachel.
    For Hachel, certainly they beat with the same chronotropy, they measure
    time in the same way, otherwise it is absurd, since they are on
    different benches, but in the same schoolyard. But they will undoubtedly remain asynchronous, that is to say they will never mark the same time.
    Each time we observe them, each will affirm that the other delays by a
    value of t=x/c.
    The error of physicists is then to say: “But no, there is no delay, it
    is simply that information takes time”.
    No, information does not take time. It is instantaneous and nothing can
    move faster than instantaneous information.
    The relationship is simply anisochronous.
    It is this anisochrony which is the very basis of the entire theory of relativity.

    R.H.

    A bit confused, Richard? :-D

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Thomas Heger@21:1/5 to All on Tue Jul 9 07:33:39 2024
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.

    I have tried to read Langvin's paper.

    But I actually failed to understand his arguments.

    It is based on rotations of zylinders and applying a Lorentz
    transformation to some effects.

    But actally I think, he made the same errors as Einstein did, because he assumed, that the journey of the travelling twin is made at constant
    velocity and that the effect would be the same for -v as for v.

    Both assumptions are wrong.

    Obviously wrong is constant velocity with a significant fraction of c.

    Langvin actually spoke of 'shot'.

    But that is blatant nonsense, since it would require accelerations
    strong enough to disintegrate the atoms of the traveling twin.

    Also ' v=-v' is total nonsense, especially if something similar to
    optical effects or similar to the Doppler effect are considered.

    ...


    Neither Einstein nor Langevin thought that this falsified SR.

    Nor do I.


    The twin paradox is nosense nevertheless.

    TH

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Tue Jul 9 13:47:03 2024
    Le 09/07/2024 à 07:33, Thomas Heger a écrit :
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.

    I have tried to read Langvin's paper.

    But I actually failed to understand his arguments.

    It is based on rotations of zylinders and applying a Lorentz
    transformation to some effects.

    But actally I think, he made the same errors as Einstein did, because he assumed, that the journey of the travelling twin is made at constant
    velocity and that the effect would be the same for -v as for v.

    Both assumptions are wrong.

    Obviously wrong is constant velocity with a significant fraction of c.

    Langvin actually spoke of 'shot'.

    But that is blatant nonsense, since it would require accelerations
    strong enough to disintegrate the atoms of the traveling twin.

    Also ' v=-v' is total nonsense, especially if something similar to
    optical effects or similar to the Doppler effect are considered.

    ...


    Neither Einstein nor Langevin thought that this falsified SR.

    Nor do I.


    The twin paradox is nosense nevertheless.

    TH

    Gentlemen, gentlemen, I beg you to stop talking nonsense.
    First, Langevin's paradox does not consist of saying that the two will not
    be the same age, it is not a paradox.

    If you pick two lettuces at the same time, and 48 hours later they do not
    have the same state of freshness, this is not abnormal, and there is no
    paradox for anyone who knows what it happened. I put one in the fridge,
    and the other I left in full sun on the garden table for two days.

    The paradox is not there.

    The paradox is this: The greatest relativistic physicist in the universe (Richard Hachel) said that the effects of physics are reciprocal by
    permutation of observer, and therefore, if we take the INTERNAL mechanism
    of two watches, each will beat faster than the other, both on the outward
    and return journey, or during a long circular journey.

    This is where the paradox lies.

    Certainly when Stella returns, she is 18 years old, and Terrence is 30,
    and for Terrence there is no problem, his watch has run faster than
    Stella's.

    The paradox and the incomprehension appear if, on the other hand, we ask
    Stella the question. She also saw the INTERNAL mechanism of her watch
    turning faster than Terrence's, and this CONSTANTLY both on the way out
    and back and during the U-turn.

    This is where the paradox lies.

    To solve it, you need TWO strokes of genius (one is not enough).
    1. Understand that we are talking about chronotropy, that is to say the internal mechanism of watches (Lorentz factor) and not times measured on watches. Breathe-breathe.
    2. Admit the fantastic elasticity of the distances in the Stelle frame of reference during its U-turn. Which is, however, only a simple notion of reciprocity of the effects of physics. She sees the earth go from 4 ly to
    36 ly during this half-turn. The effect is multiplied by 9. As the
    apparent length of the rocket for Terrence is logically multiplied by 9
    when 10 meters, it now seems to return with an apparent length of 90
    meters. (the rocket measures 30 meters at rest).
    Do you understand these things and why those who insult me ​​are the
    worst morons?

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Tue Jul 9 17:02:15 2024
    Le 09/07/2024 à 16:54, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 15:47, Richard Hachel pisze:
    Le 09/07/2024 à 07:33, Thomas Heger a écrit :
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory
    of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.

    I have tried to read Langvin's paper.

    But I actually failed to understand his arguments.

    It is based on rotations of zylinders and applying a Lorentz
    transformation to some effects.

    But actally I think, he made the same errors as Einstein did, because
    he assumed, that the journey of the travelling twin is made at
    constant velocity and that the effect would be the same for -v as for v. >>>
    Both assumptions are wrong.

    Obviously wrong is constant velocity with a significant fraction of c.

    Langvin actually spoke of 'shot'.

    But that is blatant nonsense, since it would require accelerations
    strong enough to disintegrate the atoms of the traveling twin.

    Also ' v=-v' is total nonsense, especially if something similar to
    optical effects or similar to the Doppler effect are considered.

    ...


    Neither Einstein nor Langevin thought that this falsified SR.

    Nor do I.


    The twin paradox is nosense nevertheless.

    TH

    Gentlemen, gentlemen, I beg you to stop talking nonsense.
    First, Langevin's paradox does not consist of saying that the two will
    not be the same age, it is not a paradox.


    It is. Apart of mumbling inconsistently -
    the idiot didn't understand what yhe
    human age is, how it is determined and
    that clocks have nothing in common with
    that.
    Of course, an age of a human is determined
    by subtracting his birthdate from the
    current date. It always was.

    *facepalm*

    You stupidity is abysmal Wozniak.

    When a person's age is unknown there are biological
    ways to estimate it, you know? You really think that
    these methods are inaccurate?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Tue Jul 9 16:54:59 2024
    W dniu 09.07.2024 o 15:47, Richard Hachel pisze:
    Le 09/07/2024 à 07:33, Thomas Heger a écrit :
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory
    of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.

    I have tried to read Langvin's paper.

    But I actually failed to understand his arguments.

    It is based on rotations of zylinders and applying a Lorentz
    transformation to some effects.

    But actally I think, he made the same errors as Einstein did, because
    he assumed, that the journey of the travelling twin is made at
    constant velocity and that the effect would be the same for -v as for v.

    Both assumptions are wrong.

    Obviously wrong is constant velocity with a significant fraction of c.

    Langvin actually spoke of 'shot'.

    But that is blatant nonsense, since it would require accelerations
    strong enough to disintegrate the atoms of the traveling twin.

    Also ' v=-v' is total nonsense, especially if something similar to
    optical effects or similar to the Doppler effect are considered.

    ...


    Neither Einstein nor Langevin thought that this falsified SR.

    Nor do I.


    The twin paradox is nosense nevertheless.

    TH

    Gentlemen, gentlemen, I beg you to stop talking nonsense.
    First, Langevin's paradox does not consist of saying that the two will
    not be the same age, it is not a paradox.


    It is. Apart of mumbling inconsistently -
    the idiot didn't understand what yhe
    human age is, how it is determined and
    that clocks have nothing in common with
    that.
    Of course, an age of a human is determined
    by subtracting his birthdate from the
    current date. It always was.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Tue Jul 9 17:47:28 2024
    Le 09/07/2024 à 17:35, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 17:02, Python pisze:
    Le 09/07/2024 à 16:54, Maciej Wozniak a écrit :
    ...
    It is. Apart of mumbling inconsistently -
    the idiot didn't understand what yhe
    human age is, how it is determined and
    that clocks have nothing in common with
    that.
    Of course, an age of a human is determined
    by subtracting his birthdate from the
    current date. It always was.

    *facepalm*

    You stupidity is abysmal Wozniak.

    When a person's age is unknown there are biological
    ways to estimate it, you know?

    You really think that
    these methods are inaccurate?

    You really think they are not

    So you cannot answer. No surprise.

    Aging is a biological process. It matches with stationary
    (respectively with the person's body) clocks and not with
    moving clocks. This is a fact.

    As a matter of fact metabolism is a kind of clock.

    poor stinker

    Nice signature Wozniak. For instance your level of stench
    is a indication of your age. You are definitely degrading
    quite fast.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Tue Jul 9 17:35:59 2024
    W dniu 09.07.2024 o 17:02, Python pisze:
    Le 09/07/2024 à 16:54, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 15:47, Richard Hachel pisze:
    Le 09/07/2024 à 07:33, Thomas Heger a écrit :
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the
    theory of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.

    I have tried to read Langvin's paper.

    But I actually failed to understand his arguments.

    It is based on rotations of zylinders and applying a Lorentz
    transformation to some effects.

    But actally I think, he made the same errors as Einstein did,
    because he assumed, that the journey of the travelling twin is made
    at constant velocity and that the effect would be the same for -v as
    for v.

    Both assumptions are wrong.

    Obviously wrong is constant velocity with a significant fraction of c. >>>>
    Langvin actually spoke of 'shot'.

    But that is blatant nonsense, since it would require accelerations
    strong enough to disintegrate the atoms of the traveling twin.

    Also ' v=-v' is total nonsense, especially if something similar to
    optical effects or similar to the Doppler effect are considered.

    ...


    Neither Einstein nor Langevin thought that this falsified SR.

    Nor do I.


    The twin paradox is nosense nevertheless.

    TH

    Gentlemen, gentlemen, I beg you to stop talking nonsense.
    First, Langevin's paradox does not consist of saying that the two
    will not be the same age, it is not a paradox.


    It is. Apart of mumbling inconsistently -
    the idiot didn't understand what yhe
    human age is, how it is determined and
    that clocks have nothing in common with
    that.
    Of course, an age of a human is determined
    by subtracting his birthdate from the
    current date. It always was.

    *facepalm*

    You stupidity is abysmal Wozniak.

    When a person's age is unknown there are biological
    ways to estimate it
    , you know? You really think that
    these methods are inaccurate?

    You really think they are not, poor stinker?






    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Tue Jul 9 19:08:49 2024
    Le 09/07/2024 à 19:05, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 17:47, Python pisze:
    Le 09/07/2024 à 17:35, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 17:02, Python pisze:
    Le 09/07/2024 à 16:54, Maciej Wozniak a écrit :
    ...
    It is. Apart of mumbling inconsistently -
    the idiot didn't understand what yhe
    human age is, how it is determined and
    that clocks have nothing in common with
    that.
    Of course, an age of a human is determined
    by subtracting his birthdate from the
    current date. It always was.

    *facepalm*

    You stupidity is abysmal Wozniak.

    When a person's age is unknown there are biological
    ways to estimate it, you know?

    You really think that
    these methods are inaccurate?

    You really think they are not

    So you cannot answer. No surprise.

    You fabricate and lie. No surprise.

    Aging is a biological process.  It matches with stationary>
    (respectively with the person's body) clocks

    No, poor stinker, it doesn't.
    No surprise you don't know, of cxourse -
    You generally know very little.


    As a matter of fact metabolism is a kind of clock.

    No, poor stinker, it is not.
    Just like all relativistic morons
    you don't know what a clock is.

    And determining of age is still
    - subtracting dates. That a fanatic
    piece of shit doesn't like it
    changes  nothing.


    Wozniak, you stupidity is beyond all limits.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Tue Jul 9 19:05:06 2024
    W dniu 09.07.2024 o 17:47, Python pisze:
    Le 09/07/2024 à 17:35, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 17:02, Python pisze:
    Le 09/07/2024 à 16:54, Maciej Wozniak a écrit :
    ...
    It is. Apart of mumbling inconsistently -
    the idiot didn't understand what yhe
    human age is, how it is determined and
    that clocks have nothing in common with
    that.
    Of course, an age of a human is determined
    by subtracting his birthdate from the
    current date. It always was.

    *facepalm*

    You stupidity is abysmal Wozniak.

    When a person's age is unknown there are biological
    ways to estimate it, you know?

    You really think that
    these methods are inaccurate?

    You really think they are not

    So you cannot answer. No surprise.

    You fabricate and lie. No surprise.

    Aging is a biological process. It matches with stationary> (respectively with the person's body) clocks

    No, poor stinker, it doesn't.
    No surprise you don't know, of cxourse -
    You generally know very little.


    As a matter of fact metabolism is a kind of clock.

    No, poor stinker, it is not.
    Just like all relativistic morons
    you don't know what a clock is.

    And determining of age is still
    - subtracting dates. That a fanatic
    piece of shit doesn't like it
    changes nothing.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Tue Jul 9 19:55:56 2024
    W dniu 09.07.2024 o 19:08, Python pisze:
    Le 09/07/2024 à 19:05, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 17:47, Python pisze:
    Le 09/07/2024 à 17:35, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 17:02, Python pisze:
    Le 09/07/2024 à 16:54, Maciej Wozniak a écrit :
    ...
    It is. Apart of mumbling inconsistently -
    the idiot didn't understand what yhe
    human age is, how it is determined and
    that clocks have nothing in common with
    that.
    Of course, an age of a human is determined
    by subtracting his birthdate from the
    current date. It always was.

    *facepalm*

    You stupidity is abysmal Wozniak.

    When a person's age is unknown there are biological
    ways to estimate it, you know?

    You really think that
    these methods are inaccurate?

    You really think they are not

    So you cannot answer. No surprise.

    You fabricate and lie. No surprise.

    Aging is a biological process.  It matches with stationary>
    (respectively with the person's body) clocks

    No, poor stinker, it doesn't.
    No surprise you don't know, of cxourse -
    You generally know very little.


    As a matter of fact metabolism is a kind of clock.

    No, poor stinker, it is not.
    Just like all relativistic morons
    you don't know what a clock is.

    And determining of age is still
    - subtracting dates. That a fanatic
    piece of shit doesn't like it
    changes  nothing.


    Wozniak, you stupidity is beyond all limits.

    See, trash: I've proven the mumble
    of your divine guru to be not even
    consistent...




    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul B. Andersen@21:1/5 to All on Tue Jul 9 22:54:30 2024
    Den 09.07.2024 15:47, skrev Richard Hachel:
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory
    of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.
    Neither Einstein nor Langevin thought that this falsified SR.


    The paradox is this: The greatest relativistic physicist in the universe (Richard Hachel) said that the effects of physics are reciprocal by permutation of observer, and therefore, if we take the INTERNAL
    mechanism of two watches, each will beat faster than the other, both on
    the outward and return journey, or during a long circular journey.

    A very naive notion. :-D

    Let's look at the following scenario:

    - Twin A and twin B are inertial and co-located.
    - Twin B accelerates at the proper acceleration 2 c/year
    away from A for 1 light year [ly] in A's rest frame.
    - Twin B coasts (no engine) for 8 light years until he is 9 ly from A.
    - Twin B accelerates at 2 c/year towards A. He will reach 10 ly and
    go back to 9 ly when he stops the engine.
    - Twin B coasts from 9 ly to 1 ly-
    - Twin B accelerates at 2 c/y until he is co-located with A.

    The scenario can be simulated here:
    https://paulba.no/twins.html

    Here are screenshots of the simulation:

    https://paulba.no/temp/Twins_run.pdf

    Note:
    While B is coasting and inertial we have two inertial twins
    moving at the constant speed 0.943 c relative to each other,
    and both will measure the other twin's clock to run slow by
    the factor 0.333.
    Yet B ages 9.18 years while A ages 22.63 y.

    B's accelerations make all the difference.

    The greatest relativistic physicist in the universe
    (Richard Hachel) will probably not read this,
    and if he does i won't understand it.

    But there may be lurkers?

    --
    Paul

    https://paulba.no/

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  • From Richard Hachel@21:1/5 to All on Tue Jul 9 21:36:56 2024
    Le 09/07/2024 à 23:17, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 22:54, Paul B. Andersen pisze:
    Den 09.07.2024 15:47, skrev Richard Hachel:

    The paradox is this: The greatest relativistic physicist in the
    universe (Richard Hachel) said that the effects of physics are
    reciprocal by permutation of observer, and therefore, if we take the
    INTERNAL mechanism of two watches, each will beat faster than the
    other, both on the outward and return journey, or during a long
    circular journey.

    A very naive notion. :-D

    Two problems: unfortunately I do not receive the answers from Paul
    B.Andersen in France, and it is therefore difficult for me to answer them.
    On the other hand, it is still very blunt to say that “Richard
    Hachel’s posts are very naive”.


    R.H.

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  • From Maciej Wozniak@21:1/5 to All on Tue Jul 9 23:17:52 2024
    W dniu 09.07.2024 o 22:54, Paul B. Andersen pisze:
    Den 09.07.2024 15:47, skrev Richard Hachel:
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory
    of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.
    Neither Einstein nor Langevin thought that this falsified SR.


    The paradox is this: The greatest relativistic physicist in the
    universe (Richard Hachel) said that the effects of physics are
    reciprocal by permutation of observer, and therefore, if we take the
    INTERNAL mechanism of two watches, each will beat faster than the
    other, both on the outward and return journey, or during a long
    circular journey.

    A very naive notion. :-D

    Let's look at the following scenario:

    - Twin A and twin B are inertial and co-located.
    - Twin B accelerates at the proper acceleration 2 c/year
      away from A for 1 light year [ly] in A's rest frame.
    - Twin B  coasts (no engine) for 8 light years until he is 9 ly from A.
    - Twin B accelerates at 2 c/year towards A. He will reach 10 ly and
      go back to 9 ly when he stops the engine.
    - Twin B coasts from 9 ly to 1 ly-
    - Twin B accelerates at 2 c/y until he is co-located with A.

    The scenario can be simulated here:
    https://paulba.no/twins.html

    Here are screenshots of the simulation:

    https://paulba.no/temp/Twins_run.pdf

    Note:
    While B is coasting and inertial we have two inertial twins
    moving at the constant speed 0.943 c relative to each other,
    and both will measure the other twin's clock to run slow by


    Fortunately, we have GPS now, so we can be absolutely
    sure that your fairy scenarios have nothing in common with
    real clocks, real measuremens or real anything.

    --- SoupGate-Win32 v1.05
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  • From Python@21:1/5 to All on Wed Jul 10 12:42:26 2024
    Le 09/07/2024 à 23:36, Richard "Hachel" Lengrand a écrit :
    Le 09/07/2024 à 23:17, Maciej Wozniak a écrit :
    W dniu 09.07.2024 o 22:54, Paul B. Andersen pisze:
    Den 09.07.2024 15:47, skrev Richard Hachel:

    The paradox is this: The greatest relativistic physicist in the
    universe (Richard Hachel) said that the effects of physics are
    reciprocal by permutation of observer, and therefore, if we take the
    INTERNAL mechanism of two watches, each will beat faster than the
    other, both on the outward and return journey, or during a long
    circular journey.

    A very naive notion. :-D

    Two problems: unfortunately I do not receive the answers from Paul
    B.Andersen in France, and it is therefore difficult for me to answer
    them.

    You may want to ask your NNTP provider why posts from eweka.nl are
    not relayed. This has nothing to do with being in France or not.

    On the other hand, it is still very blunt to say that “Richard
    Hachel’s posts are very naive”.

    It is not blunt, it is actually quite indulgent. On the other
    hand Paul didn't have to suffer for thirty years of idiotic
    posts from a demented M.D. from France.

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  • From Python@21:1/5 to All on Wed Jul 10 14:49:00 2024
    Le 10/07/2024 à 14:25, Richard "Hachel" Lengrand a écrit :
    ...
    For Paul, the logic is different, he is not here to have fun, he wants
    to know and teach, but the problem is that he does it very badly.

    He does it very well, and has a lot of fun too.

    1. Subject B accelerates over one light year, spends 8 years in Galilean motion, then reaccelerates over one light year according to a=2ly/y²
    and if
    2. Subject B accelerates two light years, then spends 8 years in
    Galilean motion, regaining the speed it had after one light year of travel?

    For Richard Hachel, proper times will be equal

    This is a direct violation of the principle of Relativity as me (and
    others) have demonstrated numerous times.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Wed Jul 10 12:25:27 2024
    Le 10/07/2024 à 12:42, Python a écrit :
    Hachel’s posts are very naive”.

    It is not blunt, it is actually quite indulgent. On the other
    hand Paul didn't have to suffer for thirty years of idiotic
    posts from a demented M.D. from France.

    Before insulting, we must be properly aware of the theses and postulates
    of those we want to refute.
    Your position is to say anything, for the sake of anything, as long as
    it's fun.
    For Paul, the logic is different, he is not here to have fun, he wants to
    know and teach, but the problem is that he does it very badly.
    He posed a problem yesterday, proof that he is trying to progress; but the
    way he resolves it shows that if he studied Minkowski well, he did not
    study Hachel at all, and the result is catastrophic.
    It poses the following problem (if I understood correctly since I only
    have part of the message):
    A twin B is stationary with A (and even conjoined). Then it accelerates according to a=2ly/y² over a distance of 1 ly, before continuing in
    Galilean movement (it cuts the engine) then arriving at 9ly, it
    accelerates again, a=2ly/y² for 1 ly.
    I don't really know what he is trying to do or demonstrate, but once
    again, I take the opportunity to point out my opposition to Albert
    Einstein when he says "relativity is very complicated calculations, but it There are no pitfalls." I say conversely: “Reltivity is at high school mathematics level once you have the right concepts, but it’s full of
    little traps”

    It is obvious that because of this, Paul completely drowned in his
    answers.

    We could also ask him the very profound question (if Doctor Hachel talks
    about it, and if Python wants to fight about it, it is because it is necessarily profound):
    Is it the same thing for Paul at the level of observable time (in the
    frame of reference of A) if:
    1. Subject B accelerates over one light year, spends 8 years in Galilean motion, then reaccelerates over one light year according to a=2ly/y²
    and if
    2. Subject B accelerates two light years, then spends 8 years in Galilean motion, regaining the speed it had after one light year of travel?

    For Richard Hachel, proper times will be equal, but not improper times,
    which in this case may seem absurd if we believe that the two situations
    are identical in relativity.

    N.B. Be careful, I did say in example 2 that traveler B resumes the
    Galilean speed which was his after 1 ly.
    (we neglect the instantaneous deceleration or we imagine that he
    teletransports in another rocket that he passes)
    It is obvious that otherwise, the Galilean phase will not be the same in
    the two examples, and that we are no longer in the question posed.

    R.H.

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  • From Python@21:1/5 to Moreover what you on Wed Jul 10 14:51:35 2024
    Le 10/07/2024 à 14:49, Python a écrit :
    Le 10/07/2024 à 14:25, Richard "Hachel" Lengrand a écrit :
    ...
    For Paul, the logic is different, he is not here to have fun, he wants
    to know and teach, but the problem is that he does it very badly.

    He does it very well, and has a lot of fun too.

    1. Subject B accelerates over one light year, spends 8 years in
    Galilean motion, then reaccelerates over one light year according to
    a=2ly/y²
    and if
    2. Subject B accelerates two light years, then spends 8 years in
    Galilean motion, regaining the speed it had after one light year of
    travel?

    For Richard Hachel, proper times will be equal

    This is a direct violation of the principle of Relativity as me (and
    others) have demonstrated numerous times.

    Moreover what you wrote then is utterly ridiculous :

    but not improper times

    Between any two events whatever frame you consider the "improper times"
    cannot be different. You are pathetically absurd Richard.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Wed Jul 10 13:17:36 2024
    Le 10/07/2024 à 14:51, Python a écrit :

    Between any two events whatever frame you consider the "improper times" cannot be different. You are pathetically absurd Richard.

    Dans le cas que j'ai enseigné, l'un en mouvement galiléen, l'autre en mouvement uniformément accéléré, si les parcours sont égaux, et si
    les temps impropres sont égaux, alors les temps propres seront égaux".

    J'ai précisé pour être exact en tout que Bella devait avoir un
    mouvement accéléré départ de la terre arrêté.

    Si le départ est lancé, on entre dans les problèmes d'addition de
    vitesses relativistes (que ce soit les réelles ou les observables), et
    cela ne marche plus, évidemment.

    Sinon, bien que les physiciens relativistes ne soient pas d'accord (parce qu'on leur a enseigné les choses autrement), c'est d'une grande logique mathématique et physique.

    Le pivot de la physique relativiste est un simple pythagorisme qui lie le temps observable dans un référentiel au temps propre dans un autre.

    To²=Tr²+Et²

    Et ça marche en tout et pour tout (si c'est bien appliqué et si l'on
    fait attentions aux pièges dont l'un des plus important est l'addition
    des vitesses relativistes qu'il faut bien faire selon les règles).

    R.H.

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  • From Richard Hachel@21:1/5 to All on Wed Jul 10 13:19:19 2024
    Le 10/07/2024 à 14:51, Python a écrit :

    Between any two events whatever frame you consider the "improper times" cannot be different. You are pathetically absurd Richard.

    Dans le cas que j'ai enseigné, l'un en mouvement galiléen, l'autre en mouvement uniformément accéléré : "si les parcours sont égaux, et si
    les temps impropres sont égaux, alors les temps propres seront égaux".

    J'ai précisé pour être exact en tout que Bella devait avoir un
    mouvement accéléré départ de la terre arrêté.
    Si le départ est lancé, on entre dans les problèmes d'additions de
    vitesses relativistes (que ce soit les réelles ou les observables), et
    cela ne marche plus, évidemment.

    Sinon, bien que les physiciens relativistes ne soient pas d'accord (parce qu'on leur a enseigné les choses autrement), c'est d'une grande logique mathématique et physique.

    Le pivot de la physique relativiste est un simple pythagorisme qui lie le temps observable dans un référentiel au temps propre dans un autre.

    To²=Tr²+Et²

    Et ça marche en tout et pour tout (si c'est bien appliqué et si l'on
    fait attentions aux pièges dont l'un des plus important est l'addition
    des vitesses relativistes qu'il faut bien faire selon les règles).

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Wed Jul 10 13:33:23 2024
    Le 10/07/2024 à 14:49, Python a écrit :

    1. Subject B accelerates over one light year, spends 8 years in Galilean
    motion, then reaccelerates over one light year according to a=2ly/y²
    and if
    2. Subject B accelerates two light years, then spends 8 years in
    Galilean motion, regaining the speed it had after one light year of travel? >>
    For Richard Hachel, proper times will be equal

    This is a direct violation of the principle of Relativity as me (and
    others) have demonstrated numerous times.

    Absolutely not.

    Simplement les physiciens disent les choses à l'envers.

    Il faut que pour qu'une théorie soit bonne, elle ait la perfection
    interne et la perfection externe.

    La RR enseignée sur les bancs des facultés n'a ni l'une ni l'autre, et
    on entre alors dans le problème de la dénégation humaine.

    Les physiciens nient mes critiques (sans oser les regarder) sur le
    Langevin en vitesses apparentes, et comment je résous le problème bien
    mieux qu'eux et sans les incohérences et difficultés qu'ils ont dès que
    je leur demande : "Mais qu'est ce que vous verriez si vous observiez les
    choses en direct-live et avec de puissants télescopes?". Il ne savent pas répondre, mais ne l'avouerons jamais (comme toi d'ailleurs).

    Les physiciens sont incapable d'expliquer des transferts instantanés d'informations, et donc sont en contradiction avec l'expérience.

    Tout cela est pathétique.

    Et quand j'explique pourquoi, on me réponds : "Oui mais toi tu as tort,
    car tu ne penses pas comme nous".

    C'est débile.

    Comment des gens qui se targuent d'être intelligents, d'être physiciens, peuvent-ils me faire des réponses aussi connes que celle-ci?

    Idem pour mes transformations en milieux tournants, les physiciens sont
    dans l'incapacité totale de me donner la moindre transformation
    mathématique comme Poincaré l'a fait pour les référentiels galiléens.

    Absolument incapables de faire passer (x,y,z,t) en (x',y',z',t'). Il
    parlent vaguement d'incurvation abstraite en selle de cheval inversée et autres singerie digne d'une physique relativiste de bédouins, alors que
    la simplicité devrait être la splendeur du vrai.

    Tout cette connerie universelle me dépasse.

    <http://news2.nemoweb.net/jntp?Su9xANi_3Ba0eWu3YyDrgY44nMM@jntp/Data.Media:1>

    R.H.
    <http://news2.nemoweb.net/?DataID=Su9xANi_3Ba0eWu3YyDrgY44nMM@jntp>

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  • From Thomas Heger@21:1/5 to All on Wed Jul 10 18:06:38 2024
    Am Dienstag000009, 09.07.2024 um 15:47 schrieb Richard Hachel:
    Le 09/07/2024 à 07:33, Thomas Heger a écrit :
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory
    of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.

    I have tried to read Langvin's paper.

    But I actually failed to understand his arguments.

    It is based on rotations of zylinders and applying a Lorentz
    transformation to some effects.

    But actally I think, he made the same errors as Einstein did, because
    he assumed, that the journey of the travelling twin is made at
    constant velocity and that the effect would be the same for -v as for v.

    Both assumptions are wrong.

    Obviously wrong is constant velocity with a significant fraction of c.

    Langvin actually spoke of 'shot'.

    But that is blatant nonsense, since it would require accelerations
    strong enough to disintegrate the atoms of the traveling twin.

    Also ' v=-v' is total nonsense, especially if something similar to
    optical effects or similar to the Doppler effect are considered.

    ...


    Neither Einstein nor Langevin thought that this falsified SR.

    Nor do I.


    The twin paradox is nosense nevertheless.

    TH

    Gentlemen, gentlemen, I beg you to stop talking nonsense.
    First, Langevin's paradox does not consist of saying that the two will
    not be the same age, it is not a paradox.

    If you pick two lettuces at the same time, and 48 hours later they do
    not have the same state of freshness, this is not abnormal, and there is
    no paradox for anyone who knows what it happened. I put one in the
    fridge, and the other I left in full sun on the garden table for two days.

    The paradox is not there.

    The paradox is this: The greatest relativistic physicist in the universe (Richard Hachel) said that the effects of physics are reciprocal by permutation of observer, and therefore, if we take the INTERNAL
    mechanism of two watches, each will beat faster than the other, both on
    the outward and return journey, or during a long circular journey.


    Actually I have not read Langvin's paper, but a paper about Langvin's
    paradox:
    "Langevin's twin paradox and the forwards and backwards movement of a
    rotating cylinder experiment"

    https://hal.science/hal-01003084v1

    So, possibly, there is a difference between the origional and the quote.


    This is where the paradox lies.

    I personally think, that velocity is irrelevant for 'time-dilation',
    while acceleration is not.

    So I have problems with the 'twin paradox' per se.

    TH

    ...

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  • From Richard Hachel@21:1/5 to All on Wed Jul 10 16:25:26 2024
    Le 10/07/2024 à 18:06, Thomas Heger a écrit :

    Actually I have not read Langvin's paper, but a paper about Langvin's paradox:
    "Langevin's twin paradox and the forwards and backwards movement of a rotating cylinder experiment"

    https://hal.science/hal-01003084v1

    So, possibly, there is a difference between the origional and the quote.


    This is where the paradox lies.

    I personally think, that velocity is irrelevant for 'time-dilation',
    while acceleration is not.

    So I have problems with the 'twin paradox' per se.

    TH

    Everyone has problems with the Langevin paradox, since for 120 years, no
    one (except Doctor Hachel) has ever succeeded in explaining it and showing
    that the theory of special relativity well explained (and not by the
    physics teachers who teach Minkowski space-time) is simple, coherent and logical.
    So everyone starts saying anything, explaining anything, and behaving in
    any way.
    We arrive at a problem which is more of a religious nature than a
    scientific one, and it is simply incredible. “We don’t want this man
    to rule over us.”
    Scientifically, what is happening is simply incredible.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Wed Jul 10 20:51:05 2024
    Den 08.07.2024 12:58, skrev Python:
    Le 08/07/2024 à 00:49, M.D. Richard "Hachel" Lengrand a écrit :

    I do not have Paul's initial post because his posts are censored in
    France,

    I am in France, I have access to Paul's post. Stop lying Lengrand.

    [snip complete bullshit]




    Why should my posts be censored in France? :-D
    That's ridiculous. He must use a lousy Usenet provider.

    Please tell Richard to use a proper Usenet provider such as
    Eternal-september.

    It's free, but you have to register .

    https://www.eternal-september.org/

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Wed Jul 10 21:01:44 2024
    Den 09.07.2024 15:47, skrev Richard Hachel:
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory
    of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.
    Neither Einstein nor Langevin thought that this falsified SR.

    The paradox is this: The greatest relativistic physicist in the universe (Richard Hachel) said that the effects of physics are reciprocal by permutation of observer, and therefore, if we take the INTERNAL
    mechanism of two watches, each will beat faster than the other, both on
    the outward and return journey, or during a long circular journey.


    A very naive notion. 😂

    Let's look at the following scenario:

    - Twin A and twin B are inertial and co-located.
    - Twin B accelerates at the proper acceleration 2 c/year
    away from A for 1 light year [ly] in A's rest frame.
    - Twin B coasts (no engine) for 8 light years until he is 9 ly from A.
    - Twin B accelerates at 2 c/year towards A. He will reach 10 ly and
    go back to 9 ly when he stops the engine.
    - Twin B coasts from 9 ly to 1 ly-
    - Twin B accelerates at 2 c/y until he is co-located with A.

    The scenario can be simulated here:
    https://paulba.no/twins.html

    Here are screenshots of the simulation:

    https://paulba.no/temp/Twins_run.pdf

    Note:
    While B is coasting and inertial we have two inertial twins
    moving at the constant speed 0.943 c relative to each other,
    and both will measure the other twin's clock to run slow by
    the factor 0.333.
    Yet B ages 9.18 years while A ages 22.63 y.

    B's accelerations make all the difference.

    The greatest relativistic physicist in the universe
    (Richard Hachel) will probably not read this,
    and if he does i won't understand it.

    But there may be lurkers?

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Wed Jul 10 21:24:37 2024
    W dniu 10.07.2024 o 21:01, Paul.B.Andersen pisze:
    Den 09.07.2024 15:47, skrev Richard Hachel:
    Am Sonntag000007, 07.07.2024 um 23:05 schrieb Paul B. Andersen:
    Den 04.07.2024 15:30, skrev Richard Hachel:
    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory
    of relativity.

    Langvin's paradox is another name of the "twin paradox".
    In 1911 Langevin gave an example of said "paradox".
    He showed that the twins' would age differently.
    This was nothing new, Einstein gave an example of it
    in his 1905 paper, but he only mentioned the phenomenon
    without numbers. But Langevin gave an example where
    the "travelling twin" was moving at the speed 0.99995c
    (γ = 100) which made the "travelling twin" age 2 years
    while the "home twin" aged 200 years.
    Neither Einstein nor Langevin thought that this falsified SR.

    The paradox is this: The greatest relativistic physicist in the
    universe (Richard Hachel) said that the effects of physics are
    reciprocal by permutation of observer, and therefore, if we take the
    INTERNAL mechanism of two watches, each will beat faster than the
    other, both on the outward and return journey, or during a long
    circular journey.


    A very naive notion. 😂

    Let's look at the following scenario:

    Or instead let's look at some reality, where
    forbidden by your bunch of idiots improper
    clocks keep measuring improper t'=t in
    improper seconds.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Wed Jul 10 20:47:05 2024
    Le 10/07/2024 à 20:56, "Paul.B.Andersen" a écrit :
    Let's look at the following scenario:

    - Twin A and twin B are inertial and co-located.
    - Twin B accelerates at the proper acceleration 2 c/year
    away from A for 1 light year [ly] in A's rest frame.
    - Twin B coasts (no engine) for 8 light years until he is 9 ly from A.
    - Twin B accelerates at 2 c/year towards A. He will reach 10 ly and
    go back to 9 ly when he stops the engine.
    - Twin B coasts from 9 ly to 1 ly-
    - Twin B accelerates at 2 c/y until he is co-located with A.

    Note:
    While B is coasting and inertial we have two inertial twins
    moving at the constant speed 0.943 c relative to each other,
    and both will measure the other twin's clock to run slow by
    the factor 0.333.
    Yet B ages 9.18 years while A ages 22.63 y.

    B's accelerations make all the difference.

    The greatest relativistic physicist in the universe
    (Richard Hachel) will probably not read this,
    and if he does i won't understand it.

    Yes, your post appears, and I can read it.
    I will answer it.
    I think you're making a mistake in the concept, and I should easily
    explain why.

    R.H.

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  • From Richard Hachel@21:1/5 to All on Wed Jul 10 20:41:31 2024
    Le 10/07/2024 à 20:56, "Paul.B.Andersen" a écrit :
    Den 09.07.2024 15:47, skrev Richard Hachel:

    The paradox is this: The greatest relativistic physicist in the universe
    (Richard Hachel) said that the effects of physics are reciprocal by
    permutation of observer, and therefore, if we take the INTERNAL
    mechanism of two watches, each will beat faster than the other, both on
    the outward and return journey, or during a long circular journey.


    A very naive notion. 😂

    This is not a naive notion but a notion that is difficult to understand
    when you don't have the key, and which has posed problems for many
    physicists for 120 years.
    At the time of the beginnings of relativity, a hundred physicists stood up against Einstein, and an article was written "A hundred physicists against Einstein" proof that everything was not completely clear. So no, you are
    wrong Paul B.Andersen in saying that it is simple and that I am naive.
    Einstein also replied "Why a hundred authors? If I was wrong, just one
    would have been enough."
    We can still say the same thing today, and if you make a petition, you
    will find 100 authors to countersign the fact that I am wrong. But we
    still won't know more about the truth of things.
    No, things are not simple. It is not easy to explain that "the effects of physics are symmetrical and reciprocal by permutation of observer".
    This seems obvious, but as soon as the good doctor Hachel asks to apply
    the principle, no one can follow.
    This therefore means that the expansion of the chronotropies is reciprocal
    by change of observer and simply as a function of relative speed. That is
    to say that moment after moment, the internal mechanism of Stella's watch
    will appear to beat more slowly for Terrence. On the way out, during the U-turn, and during the return. Always, always, always, Terrence will note
    that Stella's watch only goes 0.6 seconds while his watches beats 1
    second. What is a paradoxical moment, if we do not understand this perfect reciprocity, is that for its part, second after second, on the way out,
    during the U-turn, and on the way back, Terrence's watch goes constantly beating slower for Stella. The reciprocity of the dilation of chronotropy
    is perfect.
    So why is Stella 18 and Terrence 30?
    This is true, but yet it seems absurd.
    I explained it: because we confuse internal chronotropy (Lorentz factor,
    gamma factor) and measurement of time marked on watches.
    It is not the same thing, and this is the first explanation of the
    paradox.
    But there is a second, the spatial zoom effect, which is only a simple
    effect of elasticity of lengths and reciprocal distances.
    Remember the term: reciprocal. Thus Stella's rocket seems three times
    longer on the return trip, but Terrence's telescope will also appear three times longer. The distance itself between his rocket and the earth will be three times longer: the highlight of the show and the point of reasoning
    in which intervenors like Python literally drown without understanding
    anything about the beauty and evidence of the theory.
    So no, it's neither simple nor naive.

    R.H.

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  • From Richard Hachel@21:1/5 to All on Thu Jul 11 00:02:53 2024
    Le 10/07/2024 à 20:56, "Paul.B.Andersen" a écrit :
    Den 09.07.2024 15:47, skrev Richard Hachel:
    Let's look at the following scenario:

    - Twin A and twin B are inertial and co-located.
    - Twin B accelerates at the proper acceleration 2 c/year
    away from A for 1 light year [ly] in A's rest frame.
    - Twin B coasts (no engine) for 8 light years until he is 9 ly from A.
    - Twin B accelerates at 2 c/year towards A. He will reach 10 ly and
    go back to 9 ly when he stops the engine.
    - Twin B coasts from 9 ly to 1 ly-
    - Twin B accelerates at 2 c/y until he is co-located with A.


    Note:
    While B is coasting and inertial we have two inertial twins
    moving at the constant speed 0.943 c relative to each other,

    This value is calculated starting from Minkowsky's four-dimensional
    space-time which is only one of the possible understandings of Lorentz transformations and the relationships between space and time.
    Mine is directly calculated with the new and direct equation Voi/c=[1+c²/2ax]^-(1/2)
    And I find Vo=0.8944c and not Vo=0.943c. The values ​​given are always
    too high among relativists for instantaneous observable speeds.


    Yet B ages 9.18 years while A ages 22.63 y.

    That's not what I find.
    Tr=11.155 years
    To=23,544 years.

    The fact that in my opinion there are two errors comes from the fact that,
    as I have always said, the instantaneous observable speeds are given too
    high, this makes an error for To; and the natural times of the accelerated objects are given a little too low, this gives an error for Tr.

    R.H.

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  • From Richard Hachel@21:1/5 to All on Thu Jul 11 00:26:53 2024
    Le 10/07/2024 à 20:46, "Paul.B.Andersen" a écrit :
    Den 08.07.2024 12:58, skrev Python:
    Le 08/07/2024 à 00:49, M.D. Richard "Hachel" Lengrand a écrit :

    I do not have Paul's initial post because his posts are censored in
    France,

    I am in France, I have access to Paul's post. Stop lying Lengrand.

    [snip complete bullshit]




    Why should my posts be censored in France? :-D

    Your posts seem available again.

    That's ridiculous.

    Je sais.

    J'adore plaisanter.

    Les posts de Paul B. Andersen ne sont pas censurés en France. :))

    Les miens non plus d'ailleurs.
    Mais ce n'a pas toujours été le cas dans les années 1990 où ma
    présence sur usenet me valait des haines féroces et des ruptures
    d'accès à internet (ce qui était d'ailleurs illégal et
    particulièrement violent).

    R.H.

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  • From J. J. Lodder@21:1/5 to Richard Hachel on Thu Jul 11 13:14:42 2024
    Richard Hachel <r.hachel@wanadou.fr> wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of relativity. Unfortunately, the canonization and divinization of Albert Einstein as the new son of God on earth (it was excessive in both
    substance and form) completely obscured the problem, and we only saw
    dozens high-level theorists were right against him, and that their
    grievances were audible.

    Here you have Langevin (seated in front of the blackboard)
    with Einstein and Ehrenfest.
    You can see how devastated Einstein is at his theory
    having been destroyed by Langevin, can't you? <https://en.wikipedia.org/wiki/Paul_Langevin#/media/File:EinsteinEhrenfestKamerlingh-OnnesWeiss.jpg>

    BTW, Einstein is on record as having praised Langevin
    as 'the only Frenchman who understands relativity'.
    Langevin started lecturing on relativity in 1910.

    Jan

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  • From Python@21:1/5 to All on Thu Jul 11 13:55:50 2024
    Le 10/07/2024 à 15:19, Richard "Hachel" Lengrand a écrit :
    Le 10/07/2024 à 14:51, Python a écrit :

    Between any two events whatever frame you consider the "improper times"
    cannot be different. You are pathetically absurd Richard.

    Dans le cas que j'ai enseigné, l'un en mouvement galiléen, l'autre en mouvement uniformément accéléré : "si les parcours sont égaux, et si les temps impropres sont égaux, alors les temps propres seront égaux".

    This is utterly asinine.

    "parcours égaux" (i.e. same sets of spatial positions for two
    different trajectories) is a property that is frame dependant.

    So it is logically absurd for such a property to imply something
    that is NOT frame dependent (equality of proper times). Except
    of course if proper times are always equal (i.e. Galilean
    Relativity).

    Moreover "temps impropres égaux" is trivially true for any pairs
    of events, so it is logically absurd to state it as a precondition.

    You have a lot of cognitive dissonances Lengrand.

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  • From Richard Hachel@21:1/5 to All on Thu Jul 11 12:42:51 2024
    Le 11/07/2024 à 14:36, "Paul.B.Andersen" a écrit :

    The point with this scenario is that both twins are inertial
    for most of the journey.

    I could obviously have calculated the result from the metric
    like I have done with the scenario where twin B is accelerating
    during the whole journey:
    https://paulba.no/pdf/TwinsByMetric.pdf
    (Note that the simulation
    https://paulba.no/twins.html
    gives exactly the same result)

    This gives the same false result. It is as if we asked two students to
    give the result of 0.5c + 0.5c and both gave the same result Vo=c.
    This does not make it a true result.

    R.H.

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  • From Richard Hachel@21:1/5 to All on Thu Jul 11 12:39:52 2024
    Le 11/07/2024 à 14:36, "Paul.B.Andersen" a écrit :

    Richard Hachel claims:
    "each [clock] will beat faster than the other,
    both on the outward and return journey"

    This is obviously a nonsensical statement.

    However, I have chosen to interpret the statement like this:
    "Each twin will measure the other twin's clock to beat slower
    than his own clock, both on the outward and return journey".

    If this (mutual time dilation) were the case, both twin's clocks
    would obviously show the same at the end.

    They don't.

    If you say something stupid on purpose, we won't get out of this.

    R.H.

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  • From Paul.B.Andersen@21:1/5 to All on Thu Jul 11 14:41:04 2024
    Den 11.07.2024 02:02, skrev Richard Hachel:
    Le 10/07/2024 à 20:56, "Paul.B.Andersen" a écrit :
    Den 09.07.2024 15:47, skrev Richard Hachel:

    The paradox is this: The greatest relativistic physicist in
    the universe (Richard Hachel) said that the effects of physics
    are reciprocal by permutation of observer, and therefore,
    if we take the INTERNAL mechanism of two watches, each will
    beat faster than the other, both on the outward and return journey,
    or during a long circular journey.

    Richard Hachel claims:
    "each [clock] will beat faster than the other,
    both on the outward and return journey"

    This is obviously a nonsensical statement.

    However, I have chosen to interpret the statement like this:
    "Each twin will measure the other twin's clock to beat slower
    than his own clock, both on the outward and return journey".

    If this (mutual time dilation) were the case, both twin's clocks
    would obviously show the same at the end.

    They don't.


    Let's look at the following scenario:

    - Twin A and twin B are inertial and co-located.
    - Twin B accelerates at the proper acceleration 2 c/year
       away from A for 1 light year [ly] in A's rest frame.
    - Twin B  coasts (no engine) for 8 light years until he is 9 ly from A.
    - Twin B accelerates at 2 c/year towards A. He will reach 10 ly and
       go back to 9 ly when he stops the engine.
    - Twin B coasts from 9 ly to 1 ly-
    - Twin B accelerates at 2 c/y until he is co-located with A.

    The point with this scenario is that both twins are inertial
    for most of the journey.

    I could obviously have calculated the result from the metric
    like I have done with the scenario where twin B is accelerating
    during the whole journey:
    https://paulba.no/pdf/TwinsByMetric.pdf
    (Note that the simulation
    https://paulba.no/twins.html
    gives exactly the same result)



    Note:
    While B is coasting and inertial we have two inertial twins
    moving at the constant speed 0.943 c relative to each other,

    Look at the run of the simulation:
    https://paulba.no/temp/Twins_run.pdf

    You could say:
    "When both twins are inertial each twin will measure the other
    twin's clock to beat slower than his own clock, both on
    the outward and return journey".

    Which would make your statement above partly right.

    But what happens when twin B is accelerating makes all the difference.


    This value is calculated starting from Minkowsky's four-dimensional space-time which is only one of the possible understandings of Lorentz transformations and the relationships between space and time.

    Don't be ridiculous. This is according to SR, and there is only
    one possible solution. It doesn't matter if you start with the metric
    or the Lorentz transform, the result is the same because the latter
    follows from the former.

    Mine is directly calculated with the new and direct equation Voi/c=[1+c²/2ax]^-(1/2)
    And I find Vo=0.8944c and not Vo=0.943c. The values ​​given are always too high among relativists for instantaneous observable speeds.


    Yet B ages 9.18 years while A ages 22.63 y.

    Which is the only result SR can give.


    That's not what I find.
    Tr=11.155 years
    To=23,544 years.

    Quite.
    We know that your "theory" is falsified and gives the wrong results.

    SR is however thoroughly tested and never falsified.


    The fact that in my opinion there are two errors comes from the fact
    that, as I have always said, the instantaneous observable speeds are
    given too high, this makes an error for To; and the natural times of the accelerated objects are given a little too low, this gives an error for Tr.

    R.H.

    Physics isn't a matter of opinion, it is a matter of
    experimental evidence.

    If you claim SR is wrong, you better give reference
    to an experiment which falsify SR.

    Here are a few experiments which fails to falsify SR: https://paulba.no/paper/index.html

    --
    Paul

    https://paulba.no/

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  • From Richard Hachel@21:1/5 to All on Thu Jul 11 12:56:25 2024
    Le 11/07/2024 à 14:36, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 02:02, skrev Richard Hachel:

    Yet B ages 9.18 years while A ages 22.63 y.

    Which is the only result SR can give.

    Not mine.


    That's not what I find.
    Tr=11.155 years
    To=23,544 years.

    Quite.
    We know that your "theory" is falsified and gives the wrong results.

    No. Not MINE.

    SR is however thoroughly tested and never falsified.

    And MINE?

    If you claim SR is wrong, you better give reference
    to an experiment which falsify SR.


    Absolutely.

    But I already told you, SR as taught has no chance of being true. NONE. Because it inevitably contains a paradox (the Langevin paradox in apparent speeds). I explained why, but we don't WANT to understand, because that
    would call too much into question. It is therefore very little useful to
    carry out experiments on what she says, since in any case, it is dead from
    the start by simple theoretical evidence. We must therefore go further,
    and see if what I say (and which is infinitely coherent if we master the concepts) is experimentally true.

    R.H.

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  • From Richard Hachel@21:1/5 to All on Thu Jul 11 12:49:49 2024
    Le 11/07/2024 à 14:36, "Paul.B.Andersen" a écrit :

    You could say:
    "When both twins are inertial each twin will measure the other
    twin's clock to beat slower than his own clock, both on
    the outward and return journey".

    Which would make your statement above partly right.

    But what happens when twin B is accelerating makes all the difference.

    I think you still don't understand what I mean when I talk about internal chronotropy,
    and measuring what is actually written on the watches.
    As long as you don't make the effort (because the problem is on your
    side), you don't make the effort to understand me, we won't get there.
    You criticize a theory that you don't understand.
    YOU confuse two things, and thus show that you do not understand them.
    I beg you not to confuse them again.
    I beg you to understand that internal chronotropy of watches does not mean measuring the passage of time on watches.
    It is FUNDAMENTAL to understand this.
    If you don't understand this, you will never be able to understand how the theory of relativity works and you will teach a shaky or even false theory
    in places.

    R.H.

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  • From Stefan Ram@21:1/5 to Paul.B.Andersen on Thu Jul 11 14:09:32 2024
    "Paul.B.Andersen" <relativity@paulba.no> wrote or quoted:
    But what happens when twin B is accelerating makes all the difference.

    From the perspective of the twin chilling back on Earth, the
    traveling twin is getting the time dilation treatment the whole time,
    so he ages way less. That part's a no-brainer. But now let's flip
    the script and look at it /from the traveling twin's point of view/:

    When the traveling twin bounces from Earth (I'm assuming
    constant velocity for simplicity), time on Earth starts slowing
    down for them. Not like, looking through a telescope slow,
    but like, the time between two moments on Earth that line up
    with a single second on the spaceship is actually less than a
    second. Trippy, right?

    Then when the traveling twin boomerangs back to Earth, time is
    still dragging for them. That's the time dilation working its
    magic - independent of the direction of the movement.

    So the traveling twin should be thinking his Earth-bound bro is
    aging slower. But somehow, it's the opposite - the Earth twin is
    looking way more mature. What gives? Could it have something to do
    with that quick boost in the middle to flip the script and head back?

    This is the question that's been stumping everyone, but get
    this - I found the answer last year in some old Einstein text.
    Here's how it breaks down:

    The traveler thinks of himself as stationary and unaccelerated. But
    how does he keep that mindset when the engines are blasting during
    the turnaround? It's like there's a uniform gravitational field
    filling the whole space - the engines are just keeping the ship from
    falling in it, so it stays at rest!

    So if the traveler sees himself as at rest during that acceleration,
    a uniform gravitational field is filling the whole space for him.

    In this field, the traveler and Earth twin are at totally different
    potentials (and the farther apart, the bigger the difference).
    This potential gap makes time on Earth zoom by so fast, it more
    than makes up for the slowdown on the outbound and return legs!

    And that's why, /also from the traveler's point of view/, more time
    has passed on Earth than on their ship by the end of the trip!

    ~~

    BTW: I just read the name "Langevin" in some book:

    |In 1924, Prince Louis de Broglie of France proposed in his
    |doctoral dissertation that the electron, evidently a discrete
    |point particle, might actually be a wave. De Broglie's thesis
    |advisor, Paul Langevin, did what befuddled senior professors
    |are wont to do: defer to a higher authority. He sent the
    |dissertation to Einstein, who recognized its importance
    |immediately. On Einstein's say-so, Langevin gave de Broglie
    |his degree.

    .

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  • From Maciej Wozniak@21:1/5 to All on Thu Jul 11 16:31:05 2024
    W dniu 11.07.2024 o 16:09, Stefan Ram pisze:
    "Paul.B.Andersen" <relativity@paulba.no> wrote or quoted:
    But what happens when twin B is accelerating makes all the difference.

    From the perspective of the twin chilling back on Earth, the
    traveling twin is getting the time dilation treatment the whole time,
    so he ages way less. That part's a no-brainer. But now let's flip
    the script and look at it /from the traveling twin's point of view/:



    Fortunately, we have GPS now, so we
    can be absolutely sure these absurd tales
    have nothing in common with real clocks,
    real observers or real anything.

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  • From Cornelio Somogyi Xing@21:1/5 to Richard Hachel on Thu Jul 11 17:20:33 2024
    Richard Hachel wrote:

    Le 10/07/2024 à 20:46, "Paul.B.Andersen" a écrit :
    Why should my posts be censored in France? :-D
    Your posts seem available again.
    That's ridiculous.

    Je sais. J'adore plaisanter.
    Les posts de Paul B. Andersen ne sont pas censurés en France. )

    absolute true, these guys dont undrestand relativity and confuse the
    Einstine. Who did nothing but use the same Newton force as gravity. That's
    what Guv stands for in that relativity equation Guv=Tuv, where Guv tensor,
    aka the dot product between 2 vectors, lol, which gives a force, aka energy tensor, still a force lol

    the Newtone and Einstine, no difference lol.

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  • From Athel Cornish-Bowden@21:1/5 to Richard Hachel on Thu Jul 11 21:04:47 2024
    On 2024-07-11 18:29:51 +0000, Richard Hachel said:

    Stella traveling an immense semi-circle at the tangential speed of
    0.8c, and returning to earth.

    We admit that the rocket can withstand these terrible accelerations,
    and Terrence observes that the U-turn takes place in 40 hours.

    For Stella, the clean time is shorter, only 24 hours.

    The effect is absolute.

    Once this is understood, we see that it all fits together very well,
    and that there is no need to imagine useless unicorns.

    But what happens during this U-turn for Terrence?
    He ages by 40 hours, and observes that his sister ages by 24 hours
    between the moment she begins the U-turn, and the moment she completes
    her U-turn.

    FOR Stella, it's exactly the same thing, when she begins her U-turn,
    her clock marks 9 years, and she sees over there (direct-live)
    Terrence's clock marks three years.

    When she finishes her U-turn, she has aged 24 hours, and she sees the
    earth clock which still marks three years (plus 40 hours).

    Nothing special happens.

    And those who say that something is happening (like gap-time) are
    morons who don't understand the theory.

    Being an idiot who doesn't understand doesn't matter, personally I
    remained an idiot for decades before I got the hang of it and was able
    to write an SR of perfect logic and perfect beauty.


    --
    Athel -- French and British, living in Marseilles for 37 years; mainly
    in England until 1987.

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  • From Maciej Wozniak@21:1/5 to All on Thu Jul 11 20:55:24 2024
    W dniu 11.07.2024 o 20:29, Richard Hachel pisze:
    Le 11/07/2024 à 16:09, ram@zedat.fu-berlin.de (Stefan Ram) a écrit :

      From the perspective of the twin chilling back on Earth, the
      traveling twin is getting the time dilation treatment the whole time,
      so he ages way less. That part's a no-brainer. But now let's flip
      the script and look at it /from the traveling twin's point of view/:

      When the traveling twin bounces from Earth (I'm assuming
      constant velocity for simplicity), time on Earth starts slowing
      down for them. Not like, looking through a telescope slow,
      but like, the time between two moments on Earth that line up
      with a single second on the spaceship is actually less than a
      second. Trippy, right?
      Then when the traveling twin boomerangs back to Earth, time is
      still dragging for them. That's the time dilation working its
      magic - independent of the direction of the movement.

      So the traveling twin should be thinking his Earth-bound bro is
      aging slower. But somehow, it's the opposite - the Earth twin is
      looking way more mature. What gives? Could it have something to do
      with that quick boost in the middle to flip the script and head back?

      This is the question that's been stumping everyone, but get
      this - I found the answer last year in some old Einstein text.
    Here's how it breaks down:

      The traveler thinks of himself as stationary and unaccelerated. But
      how does he keep that mindset when the engines are blasting during
      the turnaround? It's like there's a uniform gravitational field
      filling the whole space - the engines are just keeping the ship from
      falling in it, so it stays at rest!
      So if the traveler sees himself as at rest during that acceleration,
      a uniform gravitational field is filling the whole space for him.

      In this field, the traveler and Earth twin are at totally different
      potentials (and the farther apart, the bigger the difference).
      This potential gap makes time on Earth zoom by so fast, it more
      than makes up for the slowdown on the outbound and return legs!

      And that's why, /also from the traveler's point of view/, more time

    But no!!!

    Damn, what are you all doing on sci.physics.relativity talking loads of bullshit?

    The problem is not there at all, and here is one (which seems to come
    from Germany) who didn't understand anything more.

    Damn it! Breathe in, breathe out!

    This is not AT ALL what is happening. The U-turn, absolutely nothing
    happens on TIMES, but only on spaces (and only in Stella's frame of reference).

    Breathe in, breathe out!

    All this is the fault of this idiot Python, who has been completely
    ruining the scientific forums for thirty years by spitting on posters as
    soon as he sees one that does not seem to him to be in conformity.

    And we end up with posts as stupid as this one.

    I repeat, during the U-turn, nothing happens at all on the TIME side.

    For Terrence to stay on earth, he observed in his ultra-powerful
    telescope Stella traveling an immense semi-circle at the tangential
    speed of 0.8c, and returning to earth.

    We admit that the rocket can withstand these terrible accelerations,
    and Terrence observes that the U-turn takes place in 40 hours.

    For Stella, the clean time is shorter, only 24 hours.

    The effect is absolute.

    Once this is understood, we see that it all fits together very well, and
    that there is no need to imagine useless unicorns.

    But what happens during this U-turn for Terrence?
    He ages by 40 hours, and observes that his sister ages by 24 hours
    between the moment she begins the U-turn, and the moment she completes
    her U-turn.

    FOR Stella, it's exactly the same thing, when she begins her U-turn, her clock marks 9 years, and she sees over there (direct-live) Terrence's
    clock marks three years.

    When she finishes her U-turn, she has aged 24 hours, and she sees the
    earth clock which still marks three years (plus 40 hours).

    Nothing special happens.

    And those who say that something is happening (like gap-time) are morons
    who don't understand the theory.

    Being an idiot who doesn't understand doesn't matter, personally I
    remained an idiot for decades before I got the hang of it and was able
    to write an SR of perfect logic and perfect beauty.


    And in the meantime in the real world, improper clocks
    keep measuring improper t'=t in improper seconds.
    Common sense was warning your idiot guru.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Thu Jul 11 18:29:51 2024
    Le 11/07/2024 à 16:09, ram@zedat.fu-berlin.de (Stefan Ram) a écrit :

    From the perspective of the twin chilling back on Earth, the
    traveling twin is getting the time dilation treatment the whole time,
    so he ages way less. That part's a no-brainer. But now let's flip
    the script and look at it /from the traveling twin's point of view/:

    When the traveling twin bounces from Earth (I'm assuming
    constant velocity for simplicity), time on Earth starts slowing
    down for them. Not like, looking through a telescope slow,
    but like, the time between two moments on Earth that line up
    with a single second on the spaceship is actually less than a
    second. Trippy, right?

    Then when the traveling twin boomerangs back to Earth, time is
    still dragging for them. That's the time dilation working its
    magic - independent of the direction of the movement.

    So the traveling twin should be thinking his Earth-bound bro is
    aging slower. But somehow, it's the opposite - the Earth twin is
    looking way more mature. What gives? Could it have something to do
    with that quick boost in the middle to flip the script and head back?

    This is the question that's been stumping everyone, but get
    this - I found the answer last year in some old Einstein text.
    Here's how it breaks down:

    The traveler thinks of himself as stationary and unaccelerated. But
    how does he keep that mindset when the engines are blasting during
    the turnaround? It's like there's a uniform gravitational field
    filling the whole space - the engines are just keeping the ship from
    falling in it, so it stays at rest!

    So if the traveler sees himself as at rest during that acceleration,
    a uniform gravitational field is filling the whole space for him.

    In this field, the traveler and Earth twin are at totally different
    potentials (and the farther apart, the bigger the difference).
    This potential gap makes time on Earth zoom by so fast, it more
    than makes up for the slowdown on the outbound and return legs!

    And that's why, /also from the traveler's point of view/, more time

    But no!!!

    Damn, what are you all doing on sci.physics.relativity talking loads of bullshit?

    The problem is not there at all, and here is one (which seems to come from Germany) who didn't understand anything more.

    Damn it! Breathe in, breathe out!

    This is not AT ALL what is happening. The U-turn, absolutely nothing
    happens on TIMES, but only on spaces (and only in Stella's frame of
    reference).

    Breathe in, breathe out!

    All this is the fault of this idiot Python, who has been completely
    ruining the scientific forums for thirty years by spitting on posters as
    soon as he sees one that does not seem to him to be in conformity.

    And we end up with posts as stupid as this one.

    I repeat, during the U-turn, nothing happens at all on the TIME side.

    For Terrence to stay on earth, he observed in his ultra-powerful telescope Stella traveling an immense semi-circle at the tangential speed of 0.8c,
    and returning to earth.

    We admit that the rocket can withstand these terrible accelerations,
    and Terrence observes that the U-turn takes place in 40 hours.

    For Stella, the clean time is shorter, only 24 hours.

    The effect is absolute.

    Once this is understood, we see that it all fits together very well, and
    that there is no need to imagine useless unicorns.

    But what happens during this U-turn for Terrence?
    He ages by 40 hours, and observes that his sister ages by 24 hours between
    the moment she begins the U-turn, and the moment she completes her U-turn.

    FOR Stella, it's exactly the same thing, when she begins her U-turn, her
    clock marks 9 years, and she sees over there (direct-live) Terrence's
    clock marks three years.

    When she finishes her U-turn, she has aged 24 hours, and she sees the
    earth clock which still marks three years (plus 40 hours).

    Nothing special happens.

    And those who say that something is happening (like gap-time) are morons
    who don't understand the theory.

    Being an idiot who doesn't understand doesn't matter, personally I
    remained an idiot for decades before I got the hang of it and was able to
    write an SR of perfect logic and perfect beauty.

    What's serious is remaining stupid when others give truly magnificent explanations and we spit on them.

    Doctor Richard Hachel.

    --- SoupGate-Win32 v1.05
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  • From Thomas Heger@21:1/5 to All on Fri Jul 12 08:11:26 2024
    Am Donnerstag000011, 11.07.2024 um 13:14 schrieb J. J. Lodder:
    Richard Hachel <r.hachel@wanadou.fr> wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity. Unfortunately, the canonization and divinization of Albert
    Einstein as the new son of God on earth (it was excessive in both
    substance and form) completely obscured the problem, and we only saw
    dozens high-level theorists were right against him, and that their
    grievances were audible.

    Here you have Langevin (seated in front of the blackboard)
    with Einstein and Ehrenfest.
    You can see how devastated Einstein is at his theory
    having been destroyed by Langevin, can't you? <https://en.wikipedia.org/wiki/Paul_Langevin#/media/File:EinsteinEhrenfestKamerlingh-OnnesWeiss.jpg>

    BTW, Einstein is on record as having praised Langevin
    as 'the only Frenchman who understands relativity'.
    Langevin started lecturing on relativity in 1910.

    I had assumed, that Einstein spoke French very well.

    He had several other opportunities to speak French.

    E.g. the works of Poincaré were written in French and seemingly Einstein
    knew them.

    He had attended the 'Solveig Conference' which was held in French.

    Einstein had also a number of contacts to people speaking French, like:

    Marie Curie
    Langvin
    George Lemaitre

    But when did he learn French?

    He had no particular talent for foreign languages, which can be seen at
    his very poor perfomance in English, after ten years in Princton!!

    So: where, when and why did he learn French?

    My current 'work hypothesis' goes like this:

    he was actually Swiss citizen from birth and born in the west of
    Szwizzerland, were they speak German and French.

    And possibly his CV was a complete fake and his name wasn't Einstein and
    he was possibly not even a Jew (which is why he declined the presidency
    of Israel).


    TH

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  • From Athel Cornish-Bowden@21:1/5 to Thomas Heger on Fri Jul 12 09:32:22 2024
    On 2024-07-12 06:11:26 +0000, Thomas Heger said:

    Am Donnerstag000011, 11.07.2024 um 13:14 schrieb J. J. Lodder:
    Richard Hachel <r.hachel@wanadou.fr> wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity. Unfortunately, the canonization and divinization of Albert
    Einstein as the new son of God on earth (it was excessive in both
    substance and form) completely obscured the problem, and we only saw
    dozens high-level theorists were right against him, and that their
    grievances were audible.

    Here you have Langevin (seated in front of the blackboard)
    with Einstein and Ehrenfest.
    You can see how devastated Einstein is at his theory
    having been destroyed by Langevin, can't you?
    <https://en.wikipedia.org/wiki/Paul_Langevin#/media/File:EinsteinEhrenfestKamerlingh-OnnesWeiss.jpg>


    BTW, Einstein is on record as having praised Langevin
    as 'the only Frenchman who understands relativity'.
    Langevin started lecturing on relativity in 1910.

    I had assumed, that Einstein spoke French very well.

    He had several other opportunities to speak French.

    E.g. the works of Poincaré were written in French and seemingly
    Einstein knew them.

    Being able to read and understand French is not the same as beingg able
    to speak "French very well". I can read and understand written
    Portuguese, but I certainly can't speak it or understand it when spoken
    (in Portugal; in Brazil it is less impenetrable).

    He had attended the 'Solveig Conference' which was held in French.

    Einstein had also a number of contacts to people speaking French, like:

    Marie Curie
    Langvin
    George Lemaitre

    But when did he learn French?

    He had no particular talent for foreign languages, which can be seen at
    his very poor perfomance in English, after ten years in Princton!!

    So: where, when and why did he learn French?

    My current 'work hypothesis' goes like this:

    he was actually Swiss citizen from birth and born in the west of Szwizzerland, were they speak German and French.

    Nonsense. He was born in Ulm, which is not and never was in Switzerland.

    And possibly his CV was a complete fake and his name wasn't Einstein
    and he was possibly not even a Jew (which is why he declined the
    presidency of Israel).


    TH


    --
    Athel -- French and British, living in Marseilles for 37 years; mainly
    in England until 1987.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From J. J. Lodder@21:1/5 to Thomas Heger on Fri Jul 12 11:04:29 2024
    Thomas Heger <ttt_heg@web.de> wrote:

    Am Donnerstag000011, 11.07.2024 um 13:14 schrieb J. J. Lodder:
    Richard Hachel <r.hachel@wanadou.fr> wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of
    relativity. Unfortunately, the canonization and divinization of Albert
    Einstein as the new son of God on earth (it was excessive in both
    substance and form) completely obscured the problem, and we only saw
    dozens high-level theorists were right against him, and that their
    grievances were audible.

    Here you have Langevin (seated in front of the blackboard)
    with Einstein and Ehrenfest.
    You can see how devastated Einstein is at his theory
    having been destroyed by Langevin, can't you? <https://en.wikipedia.org/wiki/Paul_Langevin#/media/File:EinsteinEhrenfestKa
    merlingh-OnnesWeiss.jpg>

    BTW, Einstein is on record as having praised Langevin
    as 'the only Frenchman who understands relativity'.
    Langevin started lecturing on relativity in 1910.

    I had assumed, that Einstein spoke French very well.

    In your fantasy world.

    He had several other opportunities to speak French.

    E.g. the works of Poincar were written in French and seemingly Einstein
    knew them.

    Some of them. Being able to read and understand is quite different
    from being able to speak, let alone fluently.

    He had attended the 'Solveig Conference' which was held in French.

    Incapable of looking up a correct spelling, as usual.
    And no, the Solvay conferences were not held in French.
    Speakers at the conferences spoke their own languages.
    That's why they always had Lorentz presiding.
    (who was fluent in all)

    Einstein had also a number of contacts to people speaking French, like:

    Marie Curie
    Langvin
    George Lemaitre

    But when did he learn French?

    He had no particular talent for foreign languages, which can be seen at
    his very poor perfomance in English, after ten years in Princton!!

    So: where, when and why did he learn French?

    My current 'work hypothesis' goes like this:

    he was actually Swiss citizen from birth and born in the west of Szwizzerland, were they speak German and French.

    Your fantasy world again.

    And possibly his CV was a complete fake and his name wasn't Einstein and
    he was possibly not even a Jew (which is why he declined the presidency
    of Israel).

    Even more fantasy.
    Have you considered that he may have been an extraterrestrial?

    Jan

    --- SoupGate-Win32 v1.05
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  • From Mikko@21:1/5 to Richard Hachel on Fri Jul 12 12:40:02 2024
    On 2024-07-11 18:29:51 +0000, Richard Hachel said:

    Damn, what are you all doing on sci.physics.relativity talking loads of bullshit?

    That is the purpose sci.physics.relativity was created for.

    --
    Mikko

    --- SoupGate-Win32 v1.05
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  • From Athel Cornish-Bowden@21:1/5 to Mikko on Fri Jul 12 11:58:58 2024
    On 2024-07-12 09:40:02 +0000, Mikko said:

    On 2024-07-11 18:29:51 +0000, Richard Hachel said:

    Damn, what are you all doing on sci.physics.relativity talking loads of
    bullshit?

    That is the purpose sci.physics.relativity was created for.

    Besides, where would "Doctor" Richard Hachel post all his own bullshit,
    if not here?


    --
    athel -- biochemist, not a physicist, but detector of crackpots

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul.B.Andersen@21:1/5 to All on Fri Jul 12 14:03:08 2024
    Den 11.07.2024 14:56, skrev Richard Hachel:
    Le 11/07/2024 à 14:36, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 02:02, skrev Richard Hachel:

    Yet B ages 9.18 years while A ages 22.63 y.

    Which is the only result SR can give.

    What's the point with writing 5 responses where you don't
    address anything in the post you are responding to?

    Quite.
    We know that your "theory" is falsified and gives the wrong results.

    No. Not MINE.

    May I remind you:

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    Are you claiming that the real speed of the protons in the LHC is
    Vr = 6927⋅c ?

    Absolutely.

    That's what I said.

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    You are claiming that the protons are going around the ≈ 27 km ring
    ≈ 78 million times per second.
    The real value is ≈ 11.25 thousand times per second.

    CERN physicists are doing their job.
    We have accustomed them to working at classic relativistic speed.
    So it makes sense that they find the speed they expect.
    I tell them that the proton rotates 78 million times per second,


    It is experimentally proved that no accelerator would work
    if charged particles didn't behave _exactly_ as predicted by SR.

    Doctor Richard Hachel's theory predicts that protons behave
    very differently from what SR predicts.

    Doctor Richard Hachel's theory is experimentally falsified.

    It's no way you can save your theory, Richard!

    SR is however thoroughly tested and never falsified.

    And MINE?

    Is falsified by the experiments that confirm SR.

    Some of the experimental evidence that fail to falsify SR: https://paulba.no/paper/index.html

    Can a physicist with three Nobel Prizes ignore
    the experimental evidence?

    If you claim SR is wrong, you better give reference
    to an experiment which falsify SR.


    Absolutely.

    So you agree? Where is your reference?


    But I already told you, SR as taught has no chance of being true. NONE. Because it inevitably contains a paradox (the Langevin paradox in
    apparent speeds). I explained why, but we don't WANT to understand,
    because that would call too much into question. It is therefore very
    little useful to carry out experiments on what she says, since in any
    case, it is dead from the start by simple theoretical evidence. We must therefore go further, and see if what I say (and which is infinitely
    coherent if we master the concepts) is experimentally true.

    You keep repeating that SR must be wrong because you,
    the greatest relativistic physicist in the universe, think so.

    Don't you understand how ridiculous it is to call
    yourself a physicist and insist that your belief
    can trump experimental evidence?

    (A rhetoric question, of course you don't understand.)


    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Fri Jul 12 14:11:42 2024
    W dniu 12.07.2024 o 14:03, Paul.B.Andersen pisze:
    Den 11.07.2024 14:56, skrev Richard Hachel:
    Le 11/07/2024 à 14:36, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 02:02, skrev Richard Hachel:

    Yet B ages 9.18 years while A ages 22.63 y.

    Which is the only result SR can give.

    What's the point with writing 5 responses where you don't
    address anything in the post you are responding to?

    Quite.
    We know that your "theory" is falsified and gives the wrong results.

    No. Not MINE.

    May I remind you:

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    Are you claiming that the real speed of the protons in the LHC is
       Vr = 6927⋅c ?

    Absolutely.

    That's what I said.

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    You are claiming that the protons are going around the ≈ 27 km ring
    ≈ 78 million times per second.
    The real value is ≈ 11.25 thousand times per second.

    CERN physicists are doing their job.
    We have accustomed them to working at classic relativistic speed.
    So it makes sense that they find the speed they expect.
    I tell them that the proton rotates 78 million times per second,


    It is experimentally proved that no accelerator would work
    if charged particles didn't behave _exactly_ as predicted by SR.

    A very impudent lie, as expected from
    relativistic scum.


    Some of the experimental evidence that fail to falsify SR: https://paulba.no/paper/index.html

    And in the meantime in the real world - forbidden
    by your insane church improper clocks keep
    measuring improper t'=t in improper seconds.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Fri Jul 12 13:44:41 2024
    Le 12/07/2024 à 13:58, "Paul.B.Andersen" a écrit :

    It is experimentally proved that no accelerator would work
    if charged particles didn't behave _exactly_ as predicted by SR.

    Doctor Richard Hachel's theory predicts that protons behave
    very differently from what SR predicts.

    No.

    Doctor Richard Hachel's theory is experimentally falsified.

    No.

    It's no way you can save your theory, Richard!

    The experimental verifications relate to points which are similar in the
    two theories (or rather in the two relativistic geometries, those of
    Minkowski and that of Hachel).

    For example, if we ask a physicist to calculate the time taken by an accelerated particle to travel a distance x, the physicist will
    immediately use Hachel's formula and he will be right.
    To=(x/c).sqrt(1+2c²/ax)
    If we ask him the opposite, that is to say to calculate the distance as a function of time, the physicists will still use Hachel's formula, which is
    the reciprocal, and he will still be right.
    x=(c²/a)[sqrt(1+a²To²/c²) -1]
    You cannot therefore say, "the physicists contradict you", since they use
    the same formulas as me, to prove a physical reality that is obvious on
    paper, and obvious in the laboratories.

    Now, on other things, they have to correct their equations, and they have
    to prove experimentally whether it is Minkowski or me. On theoretical
    paper, it is impossible that Minkowski and his physicists can be right,
    what they say is not consistent and logical.

    I have corrected a few equations that are not correct among theirs, and
    all they have to do is verify experimentally what can only be correct both mathematically and physically.

    Example of corrections:

    x=(1/2).a.Tr²

    Vri=a.Tr

    Tr (tau) =sqrt(2x/a)

    To²=Tr²+Et²

    Voi/c=[1+c²/2ax]^-(1/2)

    To=Tr.sqrt(1+(1/4)Vri²/c²)

    Eg=mc².sqrt(1+2ax/c²)

    Ec=mc².[sqrt(1+2ax/c²) -1]

    p=m.sqrt(2ax)

    a'=a(1+Vr²/c²)^(-3/2)

    a'=a(1-Vo²/c²)^(3/2)

    These equations contradict the predictions of proper times and
    instantaneous observable velocities.

    It is therefore the experimental verification of these two values
    ​​that we must seek (which is not simple experimentally).

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Fri Jul 12 14:02:15 2024
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 20:29, skrev Richard Hachel:

    We admit that the rocket can withstand these terrible accelerations,
    and Terrence observes that the U-turn takes place in 40 hours.

    For Stella, the clean time is shorter, only 24 hours.

    Got it.
    Stella ages 24 hours while Terrence ages 40 hours during the U-turn.

    Absolutely.

    The effect is absolute in this case.

    But beware! Both protagonists, however, have an internal chronotropy of
    their watch which each beats faster than the internal chronotropy of the
    other watch.
    This effect is reciprocal.
    But we must not confuse internal chronotropy and external time measurement (which is a result, and what is INSCRIBED on watches).
    I have been asking for this difference to be understood for decades.

    Vo=0.8c

    T1=40 hours
    T2=24 hours



    R.H.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Fri Jul 12 13:55:36 2024
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 20:29, skrev Richard Hachel:

    < snip whining and heavy breathing >


    I repeat, during the U-turn, nothing happens at all on the TIME side.

    Except that TIME is passing?

    Yes.

    For Stella : tau(stella)=24 hours tau(Terrence)=40 hours

    For Terrence : tau(Terrence)=40 hours tau(Stella)=24 hours

    Ces valeurs sont insignifiantes et inutiles à calculer pour comprendre correctement le paradoxe de Langevin, qui n'a aucun rapport avec les
    phases d'accélérations, aucun.

    Tout se joue lors des simples phases galiléennes. Tout.

    Il faut utiliser simplement la formule
    Tapp=Tr.(1+cosµ.Vo/c)/sqrt(1-Vo²/c²) à chaque fois, et pour toutes les mesures.

    La concordance est mathématique.

    On n'a absolument besoin de rien d'autre.

    Le reste, c'est du pur pipeau de physiciens relativistes, qui, n'y
    comprenant que pouic, disent n'importe quoi (time-gap, montres qui
    s'affolent, et autres joyeusetés).

    Leur espace-temps ridicule à la Minkowski les a plongé 120 ans dans de profondes ténèbres théoriques.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul.B.Andersen@21:1/5 to Has anybody on Fri Jul 12 15:29:20 2024
    Den 11.07.2024 20:29, skrev Richard Hachel:

    < snip whining and heavy breathing >


    I repeat, during the U-turn, nothing happens at all on the TIME side.

    Except that TIME is passing?


    For Terrence to stay on earth, he observed in his ultra-powerful
    telescope Stella traveling an immense semi-circle at the tangential
    speed of 0.8c, and returning to earth.

    We admit that the rocket can withstand these terrible accelerations,
    and Terrence observes that the U-turn takes place in 40 hours.

    For Stella, the clean time is shorter, only 24 hours.

    Got it.
    Stella ages 24 hours while Terrence ages 40 hours during the U-turn.


    But what happens during this U-turn for Terrence?
    He ages by 40 hours, and observes that his sister ages by 24 hours
    between the moment she begins the U-turn, and the moment she completes
    her U-turn.

    Why the repetition?


    FOR Stella, it's exactly the same thing, when she begins her U-turn, her clock marks 9 years, and she sees over there (direct-live) Terrence's
    clock marks three years.

    When Stella's clock shows 9 hours, Terrence's must show 15 hours.
    The distance must be 12 light hours, so the light that Stella sees
    must have left Terrence 12 years earlier, when Terrence clock
    showed 3 hours.

    OK.


    When she finishes her U-turn, she has aged 24 hours, and she sees the
    earth clock which still marks three years (plus 40 hours).

    So when she see the earth clock it _still_ shows 43 hours? :-D

    Terrence's clock must show 55 hours, and since the light will use
    12 years to reach Stella, she will see Terrence's clock show 43 hours.


    Nothing special happens.

    Right.
    Terrence will age another 15 hours, and Stella will age
    another 9 hours during her way back.
    So when they are co-located, Stella will have aged 42 hours
    while Terrence have aged 70 hours.

    Stella has travelled with the speed 0.8c for 70 hours in Terrence'
    rest frame and will have aged 70/γ = 42 hours

    Note that for the twins to meet again, at least one of must accelerate
    during the journey. And for the twins to age differently, their
    acceleration history must be different.


    And those who say that something is happening (like gap-time) are morons
    who don't understand the theory.

    Has anybody said that something is happening?

    What was your point?



    Being an idiot who doesn't understand doesn't matter, personally I
    remained an idiot for decades before I got the hang of it and was able
    to write an SR of perfect logic and perfect beauty.

    So why do you claim that SR is wrong?

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Fri Jul 12 14:32:09 2024
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :


    When she finishes her U-turn, she has aged 24 hours, and she sees the
    earth clock which still marks three years (plus 40 hours).

    I said : THREE YEARS AND 40 HOURS !!!!!

    So when she see the earth clock it _still_ shows 43 hours? :-D

    Damn, do you not understand anything at all or are you doing it on
    purpose?
    Pfffff...
    I repeat things of fantastic conceptual beauty and obvious physical
    reality as long as one can experience the SR to the end.

    When Stella reaches the end of her outward journey. She is 9 years old
    on his watch. On earth, for her, only THREE years really passed. ACTUALLY
    THREE YEARS.
    It will rotate in a 24-hour day around its aphelion, and it returns on the other side, still at 0.8c, and rushes towards the earth.
    She aged 24 hours during the U-turn.
    She then sees the earth which now marks 40 more hours.
    OR three years and 40 hours.

    That's why I say that not much happens during the U-turn, and that
    hundreds of crazy heads contradict me because they didn't understand
    anything at all.

    And on Terrence's side, what happens during the U-turn?
    Nothing more either or almost.
    He sees Stella, aged nine, making her U-turn in 40 hours (but with
    Stella's watch which will only age 24 hours). She emerges from the U-turn
    aged 9 years and 24 hours, while he has
    (breathe-exhale) 27 years and 40 hours.

    Paul, Paul, I beg you to have three cups of coffee, because this is only
    the beginning of the understanding that you will be able to achieve, if
    you UNDERSTAND what I am saying.

    Afterwards, there will be the coup de grace with the notion of symmetry
    and reciprocity of the effects of relativistic physics on DISTANCES.

    I assure you that it's heavy stuff, that it's far from what Einstein said,
    and if you don't make the effort to understand things that are however
    simple, we're not going to get there.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Fri Jul 12 14:39:26 2024
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 20:29, skrev Richard Hachel:

    So why do you claim that SR is wrong?

    That's not what I'm saying.
    Many things physicists say are correct.
    In this sense, SR is not false "in principle".
    But a lot of things became wrong when we started to believe that we could represent this by a Minkowskian block that was as stupid as it was
    abstract.


    R.H.

    --- SoupGate-Win32 v1.05
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  • From Maciej Wozniak@21:1/5 to All on Fri Jul 12 16:39:27 2024
    W dniu 12.07.2024 o 16:17, Richard Hachel pisze:
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 20:29, skrev Richard Hachel:

    When Stella's clock shows 9 hours, Terrence's must show 15 hours.
    The distance must be 12 light hours, so the light that Stella  sees
    must have left Terrence 12 years earlier, when Terrence clock
    showed 3 hours.

    OK.

    You're getting closer to the truth, but it's not there yet.
    Breathe-exhale.
    You do not yet fully understand the genius of well-understood SR.
    When Stella reaches her aphelion, everyone agrees that her watch marks 9 years.

    Every relativistic idiot may agree, but,
    as anyone can check at GPS - your idiocies
    have nothing in common with real markings
    of real clocks. Face it, poor brainwashed
    fanatic.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Fri Jul 12 14:17:00 2024
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 20:29, skrev Richard Hachel:

    When Stella's clock shows 9 hours, Terrence's must show 15 hours.
    The distance must be 12 light hours, so the light that Stella sees
    must have left Terrence 12 years earlier, when Terrence clock
    showed 3 hours.

    OK.

    You're getting closer to the truth, but it's not there yet.
    Breathe-exhale.
    You do not yet fully understand the genius of well-understood SR.
    When Stella reaches her aphelion, everyone agrees that her watch marks 9
    years.
    With her powerful telescope, she observes that the earth's clock marks 3
    years.
    The problem, between you and me, is that you THINK: "It takes time for the light to arrive" and I think "What is seen is seen live, the effects are
    real and reciprocal".
    You start from the a priori that the speed of light (value c) is something real, because it is physically measured. It goes without saying that the a priori is fierce.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Maciej Wozniak@21:1/5 to All on Fri Jul 12 16:41:38 2024
    W dniu 12.07.2024 o 16:39, Richard Hachel pisze:
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 20:29, skrev Richard Hachel:

    So why do you claim that SR is wrong?

    That's not what I'm saying.
    Many things physicists say are correct.
    In this sense, SR is not false "in principle".

    Oh, yes, it is. The mumble of your idiot
    guru was not even consistent.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Fri Jul 12 14:42:25 2024
    Le 12/07/2024 à 16:39, Maciej Wozniak a écrit :
    W dniu 12.07.2024 o 16:17, Richard Hachel pisze:

    poor brainwashed fanatic.

    Mówisz do mnie?

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Maciej Wozniak@21:1/5 to All on Fri Jul 12 17:34:34 2024
    W dniu 12.07.2024 o 17:27, ProkaryoticCaspaseHomolog pisze:
    On Thu, 11 Jul 2024 12:56:25 +0000, Richard Hachel wrote:

     But I already told you, SR as taught has no chance of being true. NONE.
    Because it inevitably contains a paradox (the Langevin paradox in
    apparent
    speeds). I explained why, but we don't WANT to understand, because that
    would call too much into question. It is therefore very little useful to
    carry out experiments on what she says, since in any case, it is dead
    from
    the start by simple theoretical evidence. We must therefore go further,
    and see if what I say (and which is infinitely coherent if we master the
    concepts) is experimentally true.

    *** THERE IS NO PARADOX ***
    In order for there to be a paradox, each twin would have to be in disagreement about how much time passed for the OTHER twin. In
    actuality,
    if, during the trip, each twin were capable of transmitting their local
    time information to the other twin, at the end of the trip, they would
    be
    in perfect agreement about how much time had passed for each twin. Their on-board clocks would show different times when reunited, but that is
    not
    a paradox.

    Fortunately, we have GPS and everyone can check that
    the moronic tales of your idiot guru have nothing
    in common with the reality. No surprise - the mumble
    of the idiot was not even consistent.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Fri Jul 12 17:46:52 2024
    Le 12/07/2024 à 17:27, tomyee3@gmail.com (ProkaryoticCaspaseHomolog) a
    écrit :


    What we must understand when we want to study the theory of relativity correctly, and not simply to talk about it, to show that we are a man, and
    that we have a large penis (the human guilty sin that man himself never
    wants to admit and that he represses on others), is that the notion of universal present DOES NOT EXIST.
    Now, when I read you, I have the impression that you believe in it like
    others believe in the Blessed Virgin or in the harem-paradise where we can
    take around twenty chicks a day.
    But no, that's not how it happens.
    You say "at time one an event A occurs in A, there is an inctant present
    in B which considers that A has just occurred at the moment; and vice
    versa."
    It's stupid.
    And to think like that, that is to say that there exists in the universe a plane of absolute present time, is to show that we have understood
    nothing, nothing at all about the theory of relativity.
    Don't laugh, friends, a man like Stephen Hawking, who was presented as a
    great man, also believed in such nonsense.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Maciej Wozniak@21:1/5 to All on Fri Jul 12 20:32:03 2024
    W dniu 12.07.2024 o 19:46, Richard Hachel pisze:
    Le 12/07/2024 à 17:27, tomyee3@gmail.com (ProkaryoticCaspaseHomolog) a écrit :


    What we must understand when we want to study the theory of relativity correctly,

    Correctly, sure: as some inconsistent mumble of
    an insane crazie.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Fri Jul 12 20:39:56 2024
    Le 12/07/2024 à 17:27, tomyee3@gmail.com (ProkaryoticCaspaseHomolog) a
    écrit :

    https://upload.wikimedia.org/wikipedia/commons/d/d3/Terrell_Rotation_Sphere.gif

    Mais c'est complètement absurde!

    Autant là encore je suis d'accord avec la vue de gauche, qui est réelle
    et concrète, et qui représenterait ce que verrait un observateur
    lointain observant la boule passer transversalement en mouvement
    accéléré de 0 à 0.9999c, autant la vue de droite est grotesque,
    abstraite et ridicule (d'ailleurs pourquoi la face antérieure de la boule tournerait dans un sens, et la face postérieure dans l'autre?

    C'est absurde a principia.

    Oh my god!!!

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Fri Jul 12 20:27:07 2024
    Le 12/07/2024 à 17:27, tomyee3@gmail.com (ProkaryoticCaspaseHomolog) a
    écrit :

    <http://news2.nemoweb.net/jntp?pY7stjyz5ZkXIvicxYhwWCsIV00@jntp/Data.Media:1>

    When we teach the theory of relativity, we must teach it as Jewish rabbis teach the Torah to young people, with seriousness and respect.

    It is not very respectful of the public to teach such nonsense, and such
    poorly explained concepts.

    As for the representation on the left, I absolutely agree, and this is
    what happens depending on the speed obtained.

    I stand very far from the object, and I see it move from left to right (or right to left), while the cube accelerates from 0c to 0.999c.

    As I am very far away, I do not take into account any Doppler effect, and, indeed, I observe what is drawn in the animated gif.

    I can even give the equation for longitudinal contraction (in the
    direction of movement).

    BUT the “thing” on the right, I don’t understand it. What is this?

    In all things we must have respect for beauty, precision, and relativistic clarity. The right-wing “thing” has no kind of interest that we
    don’t explain what we want to do or what we think we see.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Fri Jul 12 22:55:33 2024
    W dniu 12.07.2024 o 22:27, Richard Hachel pisze:
    Le 12/07/2024 à 17:27, tomyee3@gmail.com (ProkaryoticCaspaseHomolog) a écrit :

    <http://news2.nemoweb.net/jntp?pY7stjyz5ZkXIvicxYhwWCsIV00@jntp/Data.Media:1>

    When we teach the theory of relativity, we must teach it as Jewish
    rabbis teach the Torah to young people

    And you do.

    --- SoupGate-Win32 v1.05
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  • From Thomas Heger@21:1/5 to All on Sat Jul 13 09:30:31 2024
    Am Freitag000012, 12.07.2024 um 09:32 schrieb Athel Cornish-Bowden:
    On 2024-07-12 06:11:26 +0000, Thomas Heger said:

    Am Donnerstag000011, 11.07.2024 um 13:14 schrieb J. J. Lodder:
    Richard Hachel <r.hachel@wanadou.fr> wrote:

    Langevin's paradox.
    The Langevin paradox is a very serious criticism against the theory of >>>> relativity. Unfortunately, the canonization and divinization of Albert >>>> Einstein as the new son of God on earth (it was excessive in both
    substance and form) completely obscured the problem, and we only saw
    dozens high-level theorists were right against him, and that their
    grievances were audible.

    Here you have Langevin (seated in front of the blackboard)
    with Einstein and Ehrenfest.
    You can see how devastated Einstein is at his theory
    having been destroyed by Langevin, can't you?
    <https://en.wikipedia.org/wiki/Paul_Langevin#/media/File:EinsteinEhrenfestKamerlingh-OnnesWeiss.jpg>

    BTW, Einstein is on record as having praised Langevin
    as 'the only Frenchman who understands relativity'.
    Langevin started lecturing on relativity in 1910.

    I had assumed, that Einstein spoke French very well.

    He had several other opportunities to speak French.

    E.g. the works of Poincaré were written in French and seemingly
    Einstein knew them.

    Being able to read and understand French is not the same as beingg able
    to speak "French very well". I can read and understand written
    Portuguese, but I certainly can't speak it or understand it when spoken
    (in Portugal; in Brazil it is less impenetrable).

    He had attended the 'Solveig Conference' which was held in French.

    Einstein had also a number of contacts to people speaking French, like:

    Marie Curie
    Langvin
    George Lemaitre

    But when did he learn French?

    He had no particular talent for foreign languages, which can be seen
    at his very poor perfomance in English, after ten years in Princton!!

    So: where, when and why did he learn French?

    My current 'work hypothesis' goes like this:

    he was actually Swiss citizen from birth and born in the west of
    Szwizzerland, were they speak German and French.

    Nonsense. He was born in Ulm, which is not and never was in Switzerland.


    I had the impression, that is CV didn't make sense.

    My alternative explanation was: he was neither Jew nor German, but a
    Swiss citizen from birth.

    Particularly inconvincing were these elements of his official biography:

    his parents left him back in Munich, when the Einsteins went to Italy at
    the age of fourteen.

    But what kind of parents do this????

    Einstein went to school in Munich, but didn't finish school and went to
    Pavia, Italy, where the Einsteins lived then.

    But Einstein lived there for a year (according to the website of the
    Jesuit facility next door of the Einsteins) without going to school.

    But why didn't he attend school in Pavia, if he lived there with his
    family and was a teenager???


    Einstein gave up German citizenship befor he left Germany.

    But as a German I have difficulty to except this story, because such an abendioning of citizenship was only possible, if the citizen gets
    another citizenship. And - of course- minors cannot do anything alike
    without their parents.

    Einstein went from Pavia to Aarau in Swizzerland, alone actually, to
    attend school there.

    This is at least a little unlikely, because he could as well go to New
    York or Sidney, if he didn't speak Italian, instead of to Aarau.

    But why did the Swiss allow an unattended sateless teenager to go to
    school in their beautiful country???

    As far as I know, the Swiss were not very keen to have refugees of any
    origin.

    But after school he went to Zurich attended the ETH and studied physics
    (as teacher).

    After university he went to Bern and worked in the patent office there.

    But state officials (called 'Beamte' in German) needed to be born
    citizens (at least in Germany) in those days.



    TH

    And possibly his CV was a complete fake and his name wasn't Einstein
    and he was possibly not even a Jew (which is why he declined the
    presidency of Israel).


    TH



    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Thomas Heger@21:1/5 to All on Sat Jul 13 10:27:05 2024
    Am Samstag000013, 13.07.2024 um 09:30 schrieb Thomas Heger:
    ...
    After university he went to Bern and worked in the patent office there.

    But state officials (called 'Beamte' in German) needed to be born
    citizens (at least in Germany) in those days.



    The word 'Amt' is the critical point here!

    Usualy the German 'Patentamt' is translated to 'patent office'.

    But this would blur the distiction between private and state owned offices.

    'Amt' means 'office', but has a certain important difference to the
    English word 'office'.

    The German 'Amt' necessarily means 'state owned' and is more related to
    the English 'agency'.

    The word 'Amt' is now the root of 'Beamter'.

    Beamter can be decomposed to 'be made a member of the staff of an Amt'.

    In such a position you get a certain status, which is usually very
    desirable, like lifelong emploiment and generous pensions.

    Such a status was usually granted only to born citizens in the German
    speaking world, because you need to represent the state as Beamter and
    had to swear a certain oath.

    Now the Germann word 'Patentamt' (patent office') contains the phrase
    'Amt', hence only 'Beamte' were allowed to work there.

    And since only born citizens were allowed as 'Beamter' (state
    officials), Einstein needed to be born in Swizzerland.

    (today this is a little different, but in the early 20th century, the
    state was still very authoritarian and had certain ideas about how to
    recruit the state's employees)


    Iow: his CV was a most likely faked.

    And if something was wrong, all other parts are also questionable, too, especially his name and being jewish.

    The last sounds strange, but Einstein actually declined the presidency
    of Israel, which was offered to him.

    A good reason to do that would have been, if he wasn't a Jew.


    TH

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sat Jul 13 09:36:28 2024
    Le 13/07/2024 à 10:27, Thomas Heger a écrit :
    Am Samstag000013, 13.07.2024 um 09:30 schrieb Thomas Heger:
    ...
    After university he went to Bern and worked in the patent office there.

    But state officials (called 'Beamte' in German) needed to be born
    citizens (at least in Germany) in those days.



    The word 'Amt' is the critical point here!

    Usualy the German 'Patentamt' is translated to 'patent office'.

    But this would blur the distiction between private and state owned offices.

    'Amt' means 'office', but has a certain important difference to the
    English word 'office'.

    The German 'Amt' necessarily means 'state owned' and is more related to
    the English 'agency'.

    The word 'Amt' is now the root of 'Beamter'.

    Beamter can be decomposed to 'be made a member of the staff of an Amt'.

    In such a position you get a certain status, which is usually very
    desirable, like lifelong emploiment and generous pensions.

    Such a status was usually granted only to born citizens in the German speaking world, because you need to represent the state as Beamter and
    had to swear a certain oath.

    Now the Germann word 'Patentamt' (patent office') contains the phrase
    'Amt', hence only 'Beamte' were allowed to work there.

    And since only born citizens were allowed as 'Beamter' (state
    officials), Einstein needed to be born in Swizzerland.

    (today this is a little different, but in the early 20th century, the
    state was still very authoritarian and had certain ideas about how to
    recruit the state's employees)


    Iow: his CV was a most likely faked.

    And if something was wrong, all other parts are also questionable, too, especially his name and being jewish.

    The last sounds strange, but Einstein actually declined the presidency
    of Israel, which was offered to him.

    A good reason to do that would have been, if he wasn't a Jew.


    TH

    There are indeed quite a few things that pose problems in the life of
    Albert Einstein.
    Perhaps the most important is this: he worked at the Berne patent office
    as a copyist, and he had the opportunity to read the patents he copied, to validate them.
    It is very strange that it took a few years for the greatest mathematician
    in the world, who communicated with Lorentz, Langevin and many others, and
    with considerable experience, to come out with the correct Lorentz transformations that everyone was looking for (Lorentz he himself wrote horrible pieces which were false).
    Poincaré will in fact release the correct transformations in June 1905
    after much reflection.
    And bang, an unknown copyist from the copy office brought out a similar
    article with the same name "on the kinematics of the electron" with the
    same transformations in September 1905.
    Aged 27!!!
    Richard Hachel took 40 years to perfect his own SR.
    But there is more abnormal.
    Einstein said at the time that he did not know Poincaré, and that "his
    work was independent."
    Except that a few years before his death, he said: "I had read Poincaré's book, during our youth meetings with my few local friends, and I had been literally captivated by the style and knowledge of French" .
    He therefore lied by saying that he did not know Poincaré.
    For what?
    Did Poincaré smell like a fool that he was ashamed to report that he had
    been read?
    Things have been abnormal.
    A theory circulated that Albert Einstein was only a nominee for certain
    German physicists who did not want, in these times of Franco-German war,
    to give the primacy of the theory of relativity to a French mathematician-physicist.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul.B.Andersen@21:1/5 to Why do you on Sun Jul 14 01:34:44 2024
    Den 12.07.2024 15:55, skrev Richard Hachel:
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 20:29, skrev Richard Hachel:

    < snip whining and heavy breathing >


    I repeat, during the U-turn, nothing happens at all on the TIME side.

    Except that TIME is passing?

    Yes.
    For Stella : tau(stella)=24 hours  tau(Terrence)=40 hours

    For Terrence : tau(Terrence)=40 hours  tau(Stella)=24 hours

    Why do you write French?
    But we have Google translator.

    These values ​​are insignificant and useless to calculate to understand correctly the Langevin paradox, which has no connection with the
    acceleration phases, none.

    Langevin's example was a constant speed out, instant turnaround,
    and constant speed back. Instant turnaround means infinite acceleration,
    which is impossible, and will be a mathematical singularity.
    ----

    Your scenario is trivially simple. Measured in Terrence's inertial
    rest frame Stella is moving at the constant speed v = 0.8c, γ = 1/0.6.
    Since Terrence's proper time for the whole journey is τₜ = 70 hours, Stella's proper time must be τₛ = τₜ/γ = 42 hours.
    If the rate of Terrence's clock is constant fₜ, the rate of Stella's
    clock is constant fₛ = fₜ/γ (Stella's clock runs slow).

    As long as Stella's speed is constant, the shape of Stella's path is irrelevant, it can be circular, elliptic, partly straight and partly
    curved, or whatever shape you might like. (But no sharp corners, he path
    must be an analytic function.)

    Of course Stella must accelerate at some part of the journey in
    order to get back to Terrence, but when the speed is constant
    the acceleration is transversal and will have no effect on her
    proper time.


    Everything is played out during the simple Galilean phases. All.

    Galilean phase?
    If there were a "Galilean phase" Terrence's and Stella's clocks
    would always show the same.


    You must simply use the formula
    Tapp=Tr.(1+cosµ.Vo/c)/sqrt(1-Vo²/c²) each time,
    and for all measurements.

    This is the relativistic Doppler shift equation.

    We can use Doppler shift to calculate how much Terrence
    and Stella will age.

    See:
    https://paulba.no/pdf/TwinsByDoppler.pdf

    The concordance is mathematical.
    We absolutely don't need anything else.

    It is true that we don't need anything but Doppler shift
    to calculate how much Terrence and Stella will age.
    But when Stella is accelerating, the method will be rather
    cumbersome.

    So it is better to do it like this:
    https://paulba.no/pdf/TwinsByMetric.pdf

    The rest is pure nonsense from relativistic physicists, who,
    understanding that pouic, say anything (time-gap, watches that
    panic, and other joys).
    Their ridiculous space-time à la Minkowski plunged them 120 years
    into deep theoretical darkness.
    R.H.

    Whining again, Richard?

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 02:02:25 2024
    Le 14/07/2024 à 01:29, "Paul.B.Andersen" a écrit :
    Den 12.07.2024 15:55, skrev Richard Hachel:

    Of course Stella must accelerate at some part of the journey in
    order to get back to Terrence, but when the speed is constant
    the acceleration is transversal and will have no effect on her
    proper time.

    You are right, physically, instantaneous accelerations pose a problem, at
    least a priori. But this is only an a priori problem, and, in thought experiments, we could do without it.

    But it does not matter.

    When describing the Langevin data, so as not to offend readers, I used
    what I think is the best and simplest data.

    We could take a trip of 2*41.2389al, but it is simpler to take a trip of 2*12al.

    We could take a speed of Vo=0.9564c, but it is simpler to take a speed of Vo=0.8c.

    We could call the star traveler Michel-Anthony-Pierre Debuccisky-Jacob but
    it is simpler to call her Stella.
    We could call the other twin Claudius Demetrius Fegafovirus,
    but it's easier to call him Terrence.

    For the sake of poetry, and although I pay little attention to the
    transitory and brief phases of acceleration (which contribute nothing at
    all to the reasoning), I wanted to introduce a small, more physical and
    more understandable phase. to the human mind, only an instantaneous acceleration, however possible "in idea".

    So I assumed that the journey would last 18 years for Stella, and 30 years
    for Terrence (Vo=0.8c and D=2*12 al in R) which everyone agrees with.

    I placed a small acceleration phase at the aphelion of Stella's journey
    which will make a vast half-turn on a semi-circle while keeping its
    tangential speed of 0.8c in R, and this for 40 hours (we admit that
    momentary and monstrous accelerations are physically technically
    possible).
    In Stella's repository, exactly 24 hours (one day) will pass.
    This value is absolute, and the two twins agree that for this concrete
    phase, it is 24 hours for Stella, and 40 hours for Terrence.

    I ask you to kindly grant me these bases.

    Because afterwards, it gets complicated, and it seems that apart from me,
    no one in the world has had the trigger for the complete explanation of
    the Langevin traveler.

    I therefore ask you to agree on the basics, because then you will have to
    admit true, but astonishing things, which can shock the human mind, in the
    same way as saying that the earth is a big blue ball to a peasant from the
    11th century.

    It's true, but it can be shocking when you're not there, or worse, when
    you're poorly prepared.

    N.B. Attention, un point important. Nous parlons d'une accélération de
    Stella sur un vaste demi-cercle dans le référentiel de Terrence, et
    grosso modo, on peut considérer qu'elle accélère du même point et
    qu'elle revient au même point (juste séparé par le diamètre du
    cercle).
    Dans le référentiel de Stella, le trajet correspondant de Terrence pour
    elle ne représente pas une figure géométrique aussi simple, et Terrence
    ne revient pas à la même place. Il passe de 4 al au début du demi-tour (Stella s'éloigne de la terre à 0.4444c de vitesse apparente) à 36 al
    à la sortie du demi-tour (vapp=-4c).
    Cette phase n'est donc pas symétrique. Et les temps notés vont être
    absolus et accordés par les deux protagonistes.
    24 heures pour Stella ; 40 pour Terrence.

    N.B.B. Il faut absolument que les physiciens aient le déclic sur la
    notion d'élasticité des longueurs et des distances en relativité.
    "...et les effets de la physiques (même les effets apparents) sont réciproques par permutation d'observateur".

    Lorsque Terrence observe la fusée de Stella s'éloigner, elle mesure 10 mètres au lieu de 30, et quand il la voit revenir, elle mesure 90 mètres
    au lieu de 30.

    Cela les physiciens le comprennent.

    Depuis des décennies, sans y parvenir, je les supplie de comprendre que
    les choses sont symétriques et réciproques en SR.

    C'est à dire que lorsque Stella observe le télescope de Terrence
    pointé sur elle (3 mètres de long), elle voit un télescope de 1 mètre
    à l'aller, et de 9 mètres au retour.

    Cette symétrie est très contre intuitive, et c'est elle pourtant qui explique le paradoxe réel de Langevin dans lequel on comprend alors, si
    l'on se gratte un peu les neurones que Stella a parcouru
    seulement quatre années lumières à l'aller, et 36 au retour.

    Le physicien qui ne comprend pas ça, n'a rien compris du tout à
    l'ensemble logique du raisonnement et à la beauté des explications.




    R.H.

    --- SoupGate-Win32 v1.05
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  • From Maciej Wozniak@21:1/5 to All on Sun Jul 14 06:37:18 2024
    W dniu 14.07.2024 o 01:34, Paul.B.Andersen pisze:
    Den 12.07.2024 15:55, skrev Richard Hachel:
    Le 12/07/2024 à 15:24, "Paul.B.Andersen" a écrit :
    Den 11.07.2024 20:29, skrev Richard Hachel:

    < snip whining and heavy breathing >


    I repeat, during the U-turn, nothing happens at all on the TIME side.

    Except that TIME is passing?

    Yes.
    For Stella : tau(stella)=24 hours  tau(Terrence)=40 hours

    For Terrence : tau(Terrence)=40 hours  tau(Stella)=24 hours

    Why do you write French?
    But we have Google translator.

    These values ​​are insignificant and useless to calculate to
    understand correctly the Langevin paradox, which has no connection
    with the acceleration phases, none.

    Langevin's example was a constant speed out, instant turnaround,
    and constant speed back. Instant turnaround means infinite acceleration, which is impossible, and will be a mathematical singularity.
    ----

    Your scenario is trivially simple. Measured in Terrence's inertial


    Fortunately, we have GPS now, so we
    can be absolutely sure your scenario
    tales have nothing in common with real
    clocks, real observers or real anything.

    --- SoupGate-Win32 v1.05
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  • From Thomas Heger@21:1/5 to All on Sun Jul 14 10:22:56 2024
    Am Samstag000013, 13.07.2024 um 11:36 schrieb Richard Hachel:
    Le 13/07/2024 à 10:27, Thomas Heger a écrit :
    Am Samstag000013, 13.07.2024 um 09:30 schrieb Thomas Heger:
    ...
    After university he went to Bern and worked in the patent office there.

    But state officials (called 'Beamte' in German) needed to be born
    citizens (at least in Germany) in those days.



    The word 'Amt' is the critical point here!

    Usualy the German 'Patentamt' is translated to 'patent office'.

    But this would blur the distiction between private and state owned
    offices.

    'Amt' means 'office', but has a certain important difference to the
    English word 'office'.

    The German 'Amt' necessarily means 'state owned' and is more related
    to the English 'agency'.

    The word 'Amt' is now the root of 'Beamter'.

    Beamter can be decomposed to 'be made a member of the staff of an Amt'.

    In such a position you get a certain status, which is usually very
    desirable, like lifelong emploiment and generous pensions.

    Such a status was usually granted only to born citizens in the German
    speaking world, because you need to represent the state as Beamter and
    had to swear a certain oath.

    Now the Germann word 'Patentamt' (patent office') contains the phrase
    'Amt', hence only 'Beamte' were allowed to work there.

    And since only born citizens were allowed as 'Beamter' (state
    officials), Einstein needed to be born in Swizzerland.

    (today this is a little different, but in the early 20th century, the
    state was still very authoritarian and had certain ideas about how to
    recruit the state's employees)


    Iow: his CV was a most likely faked.

    And if something was wrong, all other parts are also questionable,
    too, especially his name and being jewish.

    The last sounds strange, but Einstein actually declined the presidency
    of Israel, which was offered to him.

    A good reason to do that would have been, if he wasn't a Jew.


    TH

    There are indeed quite a few things that pose problems in the life of
    Albert Einstein.
    Perhaps the most important is this: he worked at the Berne patent office
    as a copyist, and he had the opportunity to read the patents he copied,
    to validate them.
    It is very strange that it took a few years for the greatest
    mathematician in the world, who communicated with Lorentz, Langevin and
    many others, and with considerable experience, to come out with the
    correct Lorentz transformations that everyone was looking for (Lorentz
    he himself wrote horrible pieces which were false).
    Poincaré will in fact release the correct transformations in June 1905
    after much reflection.
    And bang, an unknown copyist from the copy office brought out a similar article with the same name "on the kinematics of the electron" with the
    same transformations in September 1905.
    Aged 27!!!

    Not only his age was a problem.

    Einstein had a number of other problem, he had to overcome, to become a
    genius:

    he worked in the 'Patentamt' (patent office) of Bern for six days a week
    with ten hours each.

    This is a lot of time, but those were the conditions of work in the
    early 20th century.

    He had also a young family with a beautiful wife and a small kid, who
    would certainly occupy a few of the few hours left.

    In these few remaining hours he wrote in 1905 alone four ground-breaking papers, of which one won him a Nobel prize.

    Besides of that he also nwrote twenty reviews for 'Annalen der Physik'
    in the same year.
    (I wonder how he had managed to get at least some sleep).

    But there a few more problems to overcome:

    computers were not invented then, nor xerox copiers.

    Therefore, he had to have all books in physical form in his own posession.

    This was expensive and also a lot to read.

    It was also a lot to write, but without any kind of aid. Usual tools
    were pens (or ocasionally feathers and ink).

    Since only nights were left over for free thinking, he had to write his masterpieces at the kitchen table, lit by candle light (while his wife
    snores and the kind crys).

    ...

    TH

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  • From Mikko@21:1/5 to Athel Cornish-Bowden on Sun Jul 14 13:32:05 2024
    On 2024-07-12 09:58:58 +0000, Athel Cornish-Bowden said:

    On 2024-07-12 09:40:02 +0000, Mikko said:

    On 2024-07-11 18:29:51 +0000, Richard Hachel said:

    Damn, what are you all doing on sci.physics.relativity talking loads of
    bullshit?

    That is the purpose sci.physics.relativity was created for.

    Besides, where would "Doctor" Richard Hachel post all his own bullshit,
    if not here?

    Better not to answer or he will do it anyway.

    --
    Mikko

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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 13:02:39 2024
    Le 12/07/2024 à 11:58, Athel Cornish-Bowden a écrit :

    "Doctor" Richard Hachel post all his own bullshit,

    This is a very harsh word.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Maciej Wozniak@21:1/5 to All on Sun Jul 14 15:34:22 2024
    W dniu 14.07.2024 o 12:32, Mikko pisze:
    On 2024-07-12 09:58:58 +0000, Athel Cornish-Bowden said:

    On 2024-07-12 09:40:02 +0000, Mikko said:

    On 2024-07-11 18:29:51 +0000, Richard Hachel said:

    Damn, what are you all doing on sci.physics.relativity talking loads
    of bullshit?

    That is the purpose sci.physics.relativity was created for.

    Besides, where would "Doctor" Richard Hachel post all his own
    bullshit, if not here?

    Or where would Corrie Bowie and his fellow
    idiots bark and spit at the enemies of their
    moronic church?

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 15:05:03 2024
    Le 14/07/2024 à 15:34, Maciej Wozniak a écrit :
    W dniu 14.07.2024 o 12:32, Mikko pisze:

    "Doctor" Richard Hachel post all his own
    bullshit

    La notion de "publications de merde" est un invariant relativiste par réciprocité.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Athel Cornish-Bowden@21:1/5 to Richard Hachel on Sun Jul 14 18:31:36 2024
    On 2024-07-14 13:02:39 +0000, Richard Hachel said:

    Le 12/07/2024 à 11:58, Athel Cornish-Bowden a écrit :

    "Doctor" Richard Hachel post all his own bullshit,

    This is a very harsh word.

    It was *your* word to refer to posts you didn't like. Have you
    forgotten already?

    --
    Athel -- French and British, living in Marseilles for 37 years; mainly
    in England until 1987.

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Sun Jul 14 19:12:58 2024
    Den 14.07.2024 04:02, skrev Richard Hachel:
    Le 14/07/2024 à 01:29, "Paul.B.Andersen" a écrit :

    <unsnip>:
    As long as Stella's speed is constant, the shape of Stella's path
    is irrelevant, it can be circular, elliptic, partly straight and
    partly curved, or whatever shape you might like.
    (But no sharp corners, the path must be an analytic function.)
    <unsnip end>

    Of course Stella must accelerate at some part of the journey in
    order to get back to Terrence, but when the speed is constant
    the acceleration is transversal and will have no effect on her
    proper time.

    It's obvious from the following that you haven't understood
    my statements above. You probably haven't even read them.


    < snip irrelevant talk about Langevin>

    You have changed the scenario from the one I was responding to.
    But let us consider this one.

    So I assumed that the journey would last 18 years for Stella, and 30
    years for Terrence (Vo=0.8c and D=2*12 al in R) which everyone agrees with.

    I placed a small acceleration phase at the aphelion of Stella's journey
    which will make a vast half-turn on a semi-circle while keeping its tangential speed of 0.8c in R, and this for 40 hours (we admit that
    momentary and monstrous accelerations are physically technically possible).

    The acceleration isn't momentary, it lasts for 24 hours,
    and of course it is technically impossible.
    But it doesn't matter, this is a thought experiment.

    In Stella's repository, exactly 24 hours (one day) will pass.
    This value is absolute, and the two twins agree that for this concrete
    phase, it is 24 hours for Stella, and 40 hours for Terrence.

    I ask you to kindly grant me these bases.

    I accept your definition of the scenario.
    I will assume that the 24 hours are included in the 18 years,
    and the 40 hours are included in the 30 years.


    Because afterwards, it gets complicated, and it seems that apart from
    me, no one in the world has had the trigger for the complete explanation
    of the Langevin traveler.

    What do you mean by "complete explanation"?

    Do you know the "complete explanation" for why
    the Earth is orbiting the Sun?

    Newton's gravitation theory and GR both predict that the Earth
    will orbit the Sun, given the right initial condition.
    Is this "the complete explanation" or have you another?

    The only sensible question is:
    What does the theory predict will happen?
    And:
    Is this in accordance with what really happens?

    I will tell you what SR predicts for the scenario. --------------------------------------------------
    It is trivially simple.
    Stella's speed in Terrence's inertial rest frame is
    _constant_ 0.8c throughout the whole journey, so γ = 1/0.6.

    So if Terrence proper time is 30 years, Stella's proper time
    is 30/γ = 18 years.

    (This follows from the metric or Lorentz transform.)
    See: https://paulba.no/pdf/TwinsByMetric.pdf

    I explained in my previous posting (quoted above) why
    the acceleration is irrelevant in this case:

    As long as Stella's speed is constant, the shape of Stella's path
    is irrelevant, it can be circular, elliptic, partly straight and
    partly curved, or whatever shape you might like.
    (But no sharp corners, the path must be an analytic function.)

    Of course Stella must accelerate at some part of the journey in
    order to get back to Terrence, but when the speed is constant
    the acceleration is transversal and will have no effect on her
    proper time.

    If Stella was accelerating longitudinally, the speed would change
    and γ would be a function of time, so the acceleration would
    obviously affect Stella's proper time.

    https://paulba.no/pdf/TwinsByMetric.pdf


    I therefore ask you to agree on the basics, because then you will have
    to admit true, but astonishing things, which can shock the human mind,
    in the same way as saying that the earth is a big blue ball to a peasant
    from the 11th century.

    I can tell you that SR's prediction that the twins will age
    differently doesn't chock me at all, because I know that
    the prediction is demonstrated to be correct in the real world.


    It's true, but it can be shocking when you're not there, or worse, when you're poorly prepared.

    Quite.
    SR's predictions are chocking for people ignorant of physics.



    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 17:40:16 2024
    Le 14/07/2024 à 19:07, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 04:02, skrev Richard Hachel:

    I accept your definition of the scenario.
    I will assume that the 24 hours are included in the 18 years,
    and the 40 hours are included in the 30 years.

    What do you mean by "complete explanation"?

    By this I mean that the explanation given by physicists is correct, but
    very incomplete.

    They say, like you, like me, that Stella will come back at the age of 18,
    and Terrence will be 30 years old.

    They are obviously right.

    If we carry the problem even more precisely, and we introduce a small acceleration phase, we can even say that Stella will be 18 years and 24
    hours old, and that Terrence will be 30 years and 40 hours old.

    Of course, there will always be people who think otherwise. Here, on this forum, there is Maciej who thinks that Stella will be the same age as
    Terrence, that is to say 30 years and 40 hours for both of them. In
    France, Richard Verret and Yanick Toutain think the same thing, but they
    are wrong.

    But being certain that you are right, that Doctor Hachel is right, that
    the physicists are right, that is not enough.

    We must explain why correctly and with essential mathematical precision.

    And there, a problem arises: only Richard Hachel can break down the
    evolution, observer by observer, segments by segments whatever they may
    be. Neither physicists nor Paul B. Andersen can do it.

    Their explanation is therefore true, but very incomplete.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 17:29:14 2024
    Le 14/07/2024 à 19:07, "Paul.B.Andersen" a écrit :

    I accept your definition of the scenario.

    Hourrah!

    Paul B. Andersen : Nobel price of relativity 2025!

    I will assume that the 24 hours are included in the 18 years,
    and the 40 hours are included in the 30 years.

    A B S O L U T E L Y .

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 18:01:25 2024
    Le 14/07/2024 à 19:07, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 04:02, skrev Richard Hachel:

    It is trivially simple.
    Stella's speed in Terrence's inertial rest frame is
    _constant_ 0.8c throughout the whole journey, so γ = 1/0.6.

    Yes, γ = 4/3

    During the entire part of the trip, the two watches, (BOTH) never stopped beating with one internal mechanism faster than the other. Terrence's
    watch constantly beat 1,333 times faster than Stella's, and Stella's
    watch, for Stella, constantly beat 1,333 times faster.
    On the way out, on the way back, and during the U-turn.
    But I'm not talking about the time noted on watches. I'm talking about
    their internal chronotropy, how their internal mechanism measures time.
    For the time recorded on watches, the reciprocal chronotropy data must be corrected by the distance traveled (anisochrony).
    Everything then falls into place.
    We obtain, segment by segment, Tapp=Tr.(1+cosµ.Vo/c)/sqrt(1-Vo²/c²) and
    vice versa.
    This single equation is enough to explain everything clearly and
    precisely, and makes the Langevin paradox completely disappear. Both
    watches ALWAYS beat faster than the other, regardless of their location.



    SR's predictions are chocking for people ignorant of physics.

    For others too.

    Physicists are absolutely shocked by Dr. Hachel's relativistic remarks;
    they drown in astonishment and terror.

    For what?

    Because they are still incapable, due to the human brain, of understanding
    the profound divine genius of a brain like Hachel.

    What does Hachel say?

    That the distance contraction will become 36 al for Stella after her
    U-turn. On this, it is absolutely obvious that the entire world community
    is going to lose its temper.

    You just have to open your eyes to see it.

    And to hide their helplessness, they say "It's a crank".

    So for others too.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 18:31:02 2024
    Le 14/07/2024 à 19:07, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 04:02, skrev Richard Hachel:

    If Stella was accelerating longitudinally, the speed would change
    and γ would be a function of time, so the acceleration would
    obviously affect Stella's proper time.

    Absolutely not.

    Proper time is an invariant.

    Acceleration no affects anything, only improper time because speed is différent.

    Acceleration is measured in the reference frame of the accelerating
    object, and as the external space that accelerates relative to it.
    It is therefore both completely inactive in proper time, remains constant
    in this frame of reference, and becomes relative if it is measured in the observing frame of reference.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul.B.Andersen@21:1/5 to All on Sun Jul 14 20:36:45 2024
    Den 12.07.2024 15:44, skrev Richard Hachel:
    Le 12/07/2024 à 13:58, "Paul.B.Andersen" a écrit :

    It is experimentally proved that no accelerator would work
    if charged particles didn't behave _exactly_ as predicted by SR.

    Doctor Richard Hachel's theory predicts that protons behave
    very differently from what SR predicts.

    No.

    Doctor Richard Hachel's theory is experimentally falsified.

    No.


    To test a theory, you must calculate what the theory
    predicts will be measured in an experiment.

    Then you do the experiment, and see if the values
    read of the instrument are in accordance with the prediction
    within the precision of the measurement.

    There are two possible outcomes.
    Either the measurements are in accordance with the measurements
    or they are not.

    In the former case, the theory is confirmed, but NOT proved.
    In the latter case, the theory is falsified (proved wrong).

    It takes but one experiment to falsify a theory.

    According to Richard Hachel (that's you) his theory predicts:

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    Are you claiming that the real speed of the protons in the LHC is
    Vr = 6927⋅c ?

    Absolutely.

    That's what I said.

    You claim that the protons in the LHC are moving
    with the speed 6927⋅c.

    The physicists who designed and run the LHC know that
    the machinery (RF-cavites, bending and focusing magnets)
    can only work if the speed of the protons is slightly
    less than c.

    The predictions of your theory are different from the measured
    values.

    Your theory is falsified.


    It's no way you can save your theory, Richard!



    The experimental verifications relate to points which are similar in the
    two theories (or rather in the two relativistic geometries, those of Minkowski and that of Hachel).

    For example, if we ask a physicist to calculate the time taken by an accelerated particle to travel a distance x, the physicist will
    immediately use Hachel's formula and he will be right. To=(x/c).sqrt(1+2c²/ax)
    If we ask him the opposite, that is to say to calculate the distance as
    a function of time, the physicists will still use Hachel's formula,
    which is the reciprocal, and he will still be right. x=(c²/a)[sqrt(1+a²To²/c²) -1]
    You cannot therefore say, "the physicists contradict you", since they
    use the same formulas as me, to prove a physical reality that is obvious
    on paper, and obvious in the laboratories.

    Look.
    Many (most) experiments will confirm several theories.
    So it will probably be experiments which confirm both
    your theory and SR.

    But it takes but one experiment to falsify a theory.

    The fact that the LHC (and other accelerators) work falsifies
    your theory and confirms SR.

    You can kick and whine and breath heavily us much as you want.

    YOU ARE PROVED WRONG.


    Now, on other things, they have to correct their equations, and they
    have to prove experimentally whether it is Minkowski or me. On
    theoretical paper, it is impossible that Minkowski and his physicists
    can be right, what they say is not consistent and logical.

    I have corrected a few equations that are not correct among theirs, and
    all they have to do is verify experimentally what can only be correct
    both mathematically and physically.

    Example of corrections:

    x=(1/2).a.Tr²

    Vri=a.Tr

    Tr (tau) =sqrt(2x/a)

    To²=Tr²+Et²

    Voi/c=[1+c²/2ax]^-(1/2)

    To=Tr.sqrt(1+(1/4)Vri²/c²)

    Eg=mc².sqrt(1+2ax/c²)

    Ec=mc².[sqrt(1+2ax/c²) -1]

    p=m.sqrt(2ax)

    a'=a(1+Vr²/c²)^(-3/2)

    a'=a(1-Vo²/c²)^(3/2)

    These equations contradict the predictions of proper times and
    instantaneous observable velocities.

    It is therefore the experimental verification of these two values ​​that we must seek (which is not simple experimentally).

    You are a bit slow, are you not?

    Look at these experiments:
    https://paulba.no/paper/index.html

    I am sure you can seek and find that some of them confirm your theory.
    But that doesn't help, because several of them falsify your theory.

    It takes but one experiment to falsify a theory.

    The HLC is such an experiment.
    Your equations predict that the protons in the HLC
    are moving with the speed 6927⋅c.
    In the real world they are measured to always move
    at a speed slightly less than c.

    Your equations are proved wrong!

    Keep insisting that your theory isn't falsified,
    and I will keep reminding you that it is!

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Maciej Wozniak@21:1/5 to All on Sun Jul 14 20:46:54 2024
    W dniu 14.07.2024 o 20:36, Paul.B.Andersen pisze:
    Den 12.07.2024 15:44, skrev Richard Hachel:
    Le 12/07/2024 à 13:58, "Paul.B.Andersen" a écrit :

    It is experimentally proved that no accelerator would work
    if charged particles didn't behave _exactly_ as predicted by SR.

    Doctor Richard Hachel's theory predicts that protons behave
    very differently from what SR predicts.

    No.

    Doctor Richard Hachel's theory is experimentally falsified.

    No.


    To test a theory, you must calculate what the theory
    predicts will be measured in an experiment.

    Then you do the experiment, and see if the values
    read of the instrument are in accordance with the prediction
    within the precision of the measurement.


    No need for that, of course, in the
    case of the mumble your idiot guru; as
    his predictions deny each other - at
    least one of them must be denied by the
    measurement...
    Not even talking about - how primitive
    and naive Popper's tales of "falsification"
    are.

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Sun Jul 14 21:33:31 2024
    Den 14.07.2024 19:40, skrev Richard Hachel:
    Le 14/07/2024 à 19:07, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 04:02, skrev Richard Hachel:
    it seems that apart from me, no one in the world has had the trigger for the complete explanation of the Langevin traveler.

    What do you mean by "complete explanation"?

    By this I mean that the explanation given by physicists is correct, but
    very incomplete.

    Physicists don't explain (in the sense you use the word) anything.
    They tell you what physics theories predict.

    Have you ever seen "the complete explanation" for why
    the Earth is orbiting the Sun?

    Can you give the "complete explanation"?


    They say, like you, like me, that Stella will come back at the age of 18,
    and Terrence will be 30 years old.

    Right. They and we tell what the theory predicts.

    If we carry the problem even more precisely, and we introduce a small acceleration phase, we can even say that Stella will be 18 years and 24
    hours old, and that Terrence will be 30 years and 40 hours old.

    Your "acceleration phase" is no different from
    the rest of the journey. Stella's proper time is:
    (30 years and 40 hours)/γ = 18 years and 24 hours.

    So if we introduce "a small acceleration phase" - what then?


    But being certain that you are right, that Doctor Hachel is right, that the physicists are right, that is not enough.

    We must explain why correctly and with essential mathematical precision.

    And there, a problem arises: only Richard Hachel can break down the evolution, observer by observer, segments by segments whatever they may be.

    So please break down the evolution, observer by observer, segments by
    segments and explain correctly and with essential mathematical precision
    why Terrence ages 30 years and 40 hours while Stella ages 18 years and
    24 hours

    Can you do that?
    Or can you only claim that you can do that?

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Sun Jul 14 22:14:00 2024
    W dniu 14.07.2024 o 21:33, Paul.B.Andersen pisze:
    Den 14.07.2024 19:40, skrev Richard Hachel:
    Le 14/07/2024 à 19:07, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 04:02, skrev Richard Hachel:
     it seems that apart from me, no one in the world has had the
    trigger for the complete explanation of the Langevin traveler.

    What do you mean by "complete explanation"?

    By this I mean that the explanation given by physicists is correct,
    but very incomplete.

    Physicists don't explain (in the sense you use the word) anything.


    Only such an idiot can believe such an impudent lie.


    They tell you what physics theories predict.

    And they don't even care their predictions
    drny each other.

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Sun Jul 14 22:30:46 2024
    Den 14.07.2024 20:31, skrev Richard Hachel:
    Le 14/07/2024 à 19:07, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 04:02, skrev Richard Hachel:

    If Stella was accelerating longitudinally, the speed would change
    and γ would be a function  of time, so the acceleration would
    obviously affect Stella's proper time.

    Absolutely not.

    Proper time is an invariant.

    Good grief!
    You are calling yourself "the greatest physicist
    in the universe" and don't know what "invariant" means!

    Yes, proper time is invariant because it is independent of
    frames of reference. A clock shows what it show.
    But of course the proper time will change.
    Stella's proper time (shown by her clock) increases with
    a second every second.

    If Stella leave Terrence with the initial speed 0.8c
    and accelerates toward Terrence (brakes) with a constant
    proper acceleration, her speed in Terrence rest frame will
    diminish with time to zero, and then increase until she
    passes (hits?) Terrence with the speed 0.8c.

    Everybody but complete morons will understand that the acceleration
    will affect Stella's proper time when she is back at Terrence.
    It will be different from the case where Stella's speed
    is constant 0.8c, even if the durations of the journeys are
    equal on Terrence's clock.

    So if Stella accelerates longitudinally, her proper time
    will end up different from the case when she only accelerates
    transversally.

    The transverse acceleration doesn't affect Stella's proper time,
    the longitudinally acceleration does.


    Acceleration no affects anything, only improper time because speed is différent.
    Acceleration is measured in the reference frame of the accelerating
    object, and as the external space that accelerates relative to it.
    It is therefore both completely inactive in proper time, remains
    constant in this frame of reference, and becomes relative if it is
    measured in the observing frame of reference.

    R.H.

    You don't make much sense, but you _are_ funny! (sometimes) :-D

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 21:11:40 2024
    Le 14/07/2024 à 20:31, "Paul.B.Andersen" a écrit :
    You claim that the protons in the LHC are moving
    with the speed 6927⋅c.

    The physicists who designed and run the LHC know that
    the machinery (RF-cavites, bending and focusing magnets)
    can only work if the speed of the protons is slightly
    less than c.

    The predictions of your theory are different from the measured
    values.

    Your theory is falsified.

    Paul, you are completely crazy.
    What can I say to such nonsense?
    Even Jean-Pierre Messager doesn't say such stupid things.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 21:16:11 2024
    Le 14/07/2024 à 21:28, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 19:40, skrev Richard Hachel:

    So please break down the evolution, observer by observer, segments by segments and explain correctly and with essential mathematical precision
    why Terrence ages 30 years and 40 hours while Stella ages 18 years and
    24 hours

    Can you do that?
    Or can you only claim that you can do that?

    Mais je l'ai déjà fait cent fois...

    Pffff... c'est lassant...

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Sun Jul 14 21:49:19 2024
    Le 14/07/2024 à 22:25, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 20:31, skrev Richard Hachel:

    Everybody but complete morons will understand that the acceleration
    will affect Stella's proper time when she is back at Terrence.

    MAIS NON !!!

    Oh my god!

    Stella's acceleration does not change its own time in any way.
    Breathe in, breathe out...
    Damn it!
    What will vary is not its own time, which is only related to its
    chronotropy, and it is always immobile in relation to itself.
    There is no absolute frame of reference, and time passes in the same way
    in ALL frames of reference, that is to say by one second every second.
    It is only for observers placed elsewhere and measuring with different
    watches that proper time becomes relative. But proper time is in itself invariant.
    When Bella (the traveler from Tau Ceti) leaves the earth, her own time
    does not change in any way. She will reach Tau Ceti in 4,776 years, and throughout the journey her time remains one second per second, as it was
    before she left. Only in the Earth's frame of reference does time seem to expand more and more, and acceleration seems to decrease more and more. I
    gave the equations.
    In relativity, everything happens as if the observers were always
    stationary, and that it was "others" who were moving in relation to them.
    Even in rotating frames of reference (the most difficult concept) the
    rotating object observes the universe as if it were the universe rotating around it. In relativism everything always happens like this.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Thomas Heger@21:1/5 to All on Mon Jul 15 08:38:32 2024
    Am Sonntag000014, 14.07.2024 um 21:33 schrieb Paul.B.Andersen:
    Den 14.07.2024 19:40, skrev Richard Hachel:
    Le 14/07/2024 à 19:07, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 04:02, skrev Richard Hachel:
     it seems that apart from me, no one in the world has had the
    trigger for the complete explanation of the Langevin traveler.

    What do you mean by "complete explanation"?

    By this I mean that the explanation given by physicists is correct,
    but very incomplete.

    Physicists don't explain (in the sense you use the word) anything.
    They tell you what physics theories predict.

    Not quite.

    Physicist build physical theories in the first place, before they can
    use them for predictions.

    To build a valid theory, you need to understand the observed phenomena correctly.

    Based on correct understanding of the universe, you can build correct
    theories.

    And based on correct theories, you can build useful approximations,
    which can eventually be used for predictions.

    The approximations are necessary, because nature does not support
    predictions and uses means, which we cannot immitate.

    E.g. nature has infinite time and calculation power, because nature uses
    an infinite amout of 'calculators' and parallel processing for eons.

    This is hard to imitate, hence we need simplified modells, which are
    somehow valid, too.

    These simplified modells are hard to find, but are actually not based on natural principles, because nature is not an approximation of itself.

    In any case, it is good to understand the phenomena described in the
    first place, even if we cannot use this understanding directly in modells.

    But good modells follow from good understanding, while bad modells
    follow from lack of understanding.

    TH

    --- SoupGate-Win32 v1.05
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  • From Athel Cornish-Bowden@21:1/5 to Thomas Heger on Mon Jul 15 09:51:19 2024
    On 2024-07-14 08:22:56 +0000, Thomas Heger said:


    [ … ]


    Not only his age was a problem.

    Einstein had a number of other problem, he had to overcome, to become a genius:

    he worked in the 'Patentamt' (patent office) of Bern for six days a
    week with ten hours each.

    This is a lot of time, but those were the conditions of work in the
    early 20th century.

    He had also a young family with a beautiful wife and a small kid, who
    would certainly occupy a few of the few hours left.

    In these few remaining hours he wrote in 1905 alone four
    ground-breaking papers, of which one won him a Nobel prize.

    Besides of that he also nwrote twenty reviews for 'Annalen der Physik'
    in the same year.
    (I wonder how he had managed to get at least some sleep).

    But there a few more problems to overcome:

    computers were not invented then, nor xerox copiers.

    Therefore, he had to have all books in physical form in his own posession.

    This was expensive and also a lot to read.

    Have you ever written and published a scientific paper? OK, if you're
    the Thomas Heger that wrote

    Thomas Heger and Madhukar C. Pandit "Optical wear assessment system for grinding tools," Journal of Electronic Imaging 13(3), (2004)

    and

    T. Heger and M. Pandit, “Automatisierte Verschleißbeurteilung von Schleifscheiben mit Mitteln der digitalen Bildverarbeitung,” in
    Automat. Praxis 4, 50–56 (2002).

    then maybe you have, though that's not exactly physics, or even science
    at all (technology, rather).

    Anyway, in 50 years of research I have frequently cited work in books
    and jounals of which I don't own personal copies. Research would be
    impossible otherwise. The thing is, though, that unlike you I know
    about libraries and how to use them. That was surely true of Einstein
    as well. If you belong to an appropriate institution that's not
    expensive, it's free.

    I have never worked in a patent office, but I feel sure that the work
    would include studying what had already been described. For that,
    access to a library would be essential.

    It was also a lot to write, but without any kind of aid. Usual tools
    were pens (or ocasionally feathers and ink).

    Since only nights were left over for free thinking, he had to write his masterpieces at the kitchen table, lit by candle light

    Are you serious? Electric lighting was widespread by the beginning of
    the 20th century, and had probably reached Switzerland by then.

    (while his wife snores and the kind crys).

    ...

    TH


    --
    Athel -- French and British, living in Marseilles for 37 years; mainly
    in England until 1987.

    --- SoupGate-Win32 v1.05
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  • From J. J. Lodder@21:1/5 to Athel Cornish-Bowden on Mon Jul 15 11:50:56 2024
    Athel Cornish-Bowden <me@yahoo.com> wrote:

    On 2024-07-14 08:22:56 +0000, Thomas Heger said:


    [ … ]


    Not only his age was a problem.

    Einstein had a number of other problem, he had to overcome, to become a genius:

    he worked in the 'Patentamt' (patent office) of Bern for six days a
    week with ten hours each.

    This is a lot of time, but those were the conditions of work in the
    early 20th century.

    He had also a young family with a beautiful wife and a small kid, who
    would certainly occupy a few of the few hours left.

    In these few remaining hours he wrote in 1905 alone four
    ground-breaking papers, of which one won him a Nobel prize.

    Besides of that he also nwrote twenty reviews for 'Annalen der Physik'
    in the same year.
    (I wonder how he had managed to get at least some sleep).

    But there a few more problems to overcome:

    computers were not invented then, nor xerox copiers.

    Therefore, he had to have all books in physical form in his own posession.

    This was expensive and also a lot to read.

    Have you ever written and published a scientific paper? OK, if you're
    the Thomas Heger that wrote

    Thomas Heger and Madhukar C. Pandit "Optical wear assessment system for grinding tools," Journal of Electronic Imaging 13(3), (2004)

    and

    T. Heger and M. Pandit, "Automatisierte Verschleißbeurteilung von Schleifscheiben mit Mitteln der digitalen Bildverarbeitung," in
    Automat. Praxis 4, 50–56 (2002).

    then maybe you have, though that's not exactly physics, or even science
    at all (technology, rather).

    Anyway, in 50 years of research I have frequently cited work in books
    and jounals of which I don't own personal copies. Research would be impossible otherwise. The thing is, though, that unlike you I know
    about libraries and how to use them. That was surely true of Einstein
    as well. If you belong to an appropriate institution that's not
    expensive, it's free.

    I have never worked in a patent office, but I feel sure that the work
    would include studying what had already been described. For that,
    access to a library would be essential.

    Of course, patent offices have huge libraries.
    Patent examiners must examine feasability and prior art.
    Merely understanding the patent may already require library work.

    It was also a lot to write, but without any kind of aid. Usual tools
    were pens (or ocasionally feathers and ink).

    Since only nights were left over for free thinking, he had to write his masterpieces at the kitchen table, lit by candle light

    Are you serious? Electric lighting was widespread by the beginning of
    the 20th century, and had probably reached Switzerland by then.

    We have had this discussion about this particular fantasy of TH
    several times already.
    As a matter of fact Bern, and all other major European towns,
    had gas light, both in the street and in the houses.
    The Einstein house in Bern, nowadays a museum with period furniture,
    still has gas lamps in place. [1] (but converted for elecricity)

    Jan

    [1] In the museum they are hung too high, against the public touching.
    Einstein would have had a central gas lamp not too high above the table,
    for lighting it and turning it off.
    BTW, th standard thread for electrical fittings is still the 19th
    century British standard gas pipe.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Athel Cornish-Bowden@21:1/5 to J. J. Lodder on Mon Jul 15 12:20:26 2024
    On 2024-07-15 09:50:56 +0000, J. J. Lodder said:

    Athel Cornish-Bowden <me@yahoo.com> wrote:

    On 2024-07-14 08:22:56 +0000, Thomas Heger said:


    [ … ]


    Not only his age was a problem.

    Einstein had a number of other problem, he had to overcome, to become a
    genius:

    he worked in the 'Patentamt' (patent office) of Bern for six days a
    week with ten hours each.

    This is a lot of time, but those were the conditions of work in the
    early 20th century.

    He had also a young family with a beautiful wife and a small kid, who
    would certainly occupy a few of the few hours left.

    In these few remaining hours he wrote in 1905 alone four
    ground-breaking papers, of which one won him a Nobel prize.

    Besides of that he also nwrote twenty reviews for 'Annalen der Physik'
    in the same year.
    (I wonder how he had managed to get at least some sleep).

    But there a few more problems to overcome:

    computers were not invented then, nor xerox copiers.

    Therefore, he had to have all books in physical form in his own posession. >>>
    This was expensive and also a lot to read.

    Have you ever written and published a scientific paper? OK, if you're
    the Thomas Heger that wrote

    Thomas Heger and Madhukar C. Pandit "Optical wear assessment system for
    grinding tools," Journal of Electronic Imaging 13(3), (2004)

    and

    T. Heger and M. Pandit, "Automatisierte Verschleißbeurteilung von
    Schleifscheiben mit Mitteln der digitalen Bildverarbeitung," in
    Automat. Praxis 4, 50–56 (2002).

    then maybe you have, though that's not exactly physics, or even science
    at all (technology, rather).

    Anyway, in 50 years of research I have frequently cited work in books
    and jounals of which I don't own personal copies. Research would be
    impossible otherwise. The thing is, though, that unlike you I know
    about libraries and how to use them. That was surely true of Einstein
    as well. If you belong to an appropriate institution that's not
    expensive, it's free.

    I have never worked in a patent office, but I feel sure that the work
    would include studying what had already been described. For that,
    access to a library would be essential.

    Of course, patent offices have huge libraries.
    Patent examiners must examine feasability and prior art.
    Merely understanding the patent may already require library work.

    That's what I thought, but didn't actually know.

    It was also a lot to write, but without any kind of aid. Usual tools
    were pens (or ocasionally feathers and ink).

    Since only nights were left over for free thinking, he had to write his
    masterpieces at the kitchen table, lit by candle light

    Are you serious? Electric lighting was widespread by the beginning of
    the 20th century, and had probably reached Switzerland by then.

    We have had this discussion about this particular fantasy of TH
    several times already.
    As a matter of fact Bern, and all other major European towns,
    had gas light, both in the street and in the houses.
    The Einstein house in Bern, nowadays a museum with period furniture,
    still has gas lamps in place. [1] (but converted for elecricity)

    Jan

    [1] In the museum they are hung too high, against the public touching. Einstein would have had a central gas lamp not too high above the table,
    for lighting it and turning it off.
    BTW, th standard thread for electrical fittings is still the 19th
    century British standard gas pipe.


    --
    Athel -- French and British, living in Marseilles for 37 years; mainly
    in England until 1987.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul.B.Andersen@21:1/5 to All on Mon Jul 15 13:32:26 2024
    Den 14.07.2024 23:11, skrev Richard Hachel:
    Le 14/07/2024 à 20:31, "Paul.B.Andersen" a écrit :
    You claim that the protons in the LHC are moving
    with the speed  6927⋅c.

    The physicists who designed and run the LHC know that
    the machinery (RF-cavites, bending and focusing magnets)
    can only work if the speed of the protons is slightly
    less than c.

    The predictions of your theory are different from the measured
    values.

    Your theory is falsified.

    Paul, you are completely crazy.
    What can I say to such nonsense?
    Even Jean-Pierre Messager doesn't say such stupid things.

    R.H.

    Ah. The lethal argument: "you are completely crazy" :-D

    Please answer the following questions.

    What does your theory predict the speed of the protons in the LHC is?

    What is the measured speed of the protons in the LHC?

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Mon Jul 15 12:23:32 2024
    Le 15/07/2024 à 13:27, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 23:11, skrev Richard Hachel:

    What does your theory predict the speed of the protons in the LHC is?

    What is the measured speed of the protons in the LHC?

    But I have already answered you a thousand times.
    The observable, i.e. measurable, speed of the proton in the LHC is 0.999999989c.
    I set Vo=0.999999989c.
    It's still very simple to understand, and if you made more effort to
    achieve coherent discussions, we wouldn't be talking such banalities.

    I just pointed out, even if it may seem very destabilizing, that this is
    only the observable, measured speed, but that it is not the deep reality
    of things.

    You know very well that the measurement of the shadow of a building is not
    the measurement of the building itself. It depends on the position of the
    sun.

    We have the same thing in relativity.

    When we measure, in our frame of reference, the distances to be covered,
    we have a precise measurement to note.

    But when we measure the time it takes to cover this distance, a huge
    illusion appears because apart from the rocket or the particle, which only
    have one watch, we are obliged to use two watches (even if we come back to
    the same physical watch, after a long journey, it is no longer really "the
    same watch").

    Paul, breathe, exhale.

    Measuring time with two watches placed in different places can only lead
    to temporal aberrations.

    Speed ​​being the quotient of distance over time, we will no longer
    have the same notion of speed. An illusion will appear since our way of measuring things becomes incorrect.

    When you measure the observable speed Vo of your proton, you find Vo=0.999999989c but if you want to know the real speed
    in the lab reference frame, you must convert (i.e. remove the bias from
    the measurement).
    Vr=Vo/sqrt(1-Vo²/c²)

    Conversely, if you know Vr, you use the reciprocal equation to find Vo.

    Vo=Vr/sqrt(1+Vr²/c²)

    The real speed of your proton (not the one you measure) is therefore
    Vr=6947c.

    This is enormous speed.

    If you know the mass of your proton, and if you know its momentum at this instant, you just need to use p=m.v

    You will see that v, in reality, is Vr=6947c and not Vo=0.999999989c.

    R.H.

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  • From Python@21:1/5 to All on Mon Jul 15 14:26:45 2024
    Le 15/07/2024 à 14:23, M.D. Richard "Hachel" Lengrand a écrit :
    ...
    The real speed of your proton (not the one you measure) is therefore Vr=6947c.

    Richard, face it: physics is not your thing.

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Mon Jul 15 15:02:34 2024
    Den 14.07.2024 23:49, skrev Richard Hachel:
    Le 14/07/2024 à 22:25, "Paul.B.Andersen" a écrit :

    If Stella leaves Terrence with the initial speed 0.8c
    and accelerates toward Terrence (brakes) with a constant
    proper acceleration, her speed in Terrence rest frame will
    diminish with time to zero, and then increase until she
    passes (hits?) Terrence with the speed 0.8c.

    Everybody but complete morons will understand that the acceleration
    will affect Stella's proper time when she is back at Terrence.

    MAIS NON !!!

    Oh my god!

    Stella's acceleration does not change its own time in any way.
    Breathe in, breathe out...
    Damn it!
    What will vary is not its own time, which is only related to its
    chronotropy, and it is always immobile in relation to itself.
    There is no absolute frame of reference, and time passes in the same way
    in ALL frames of reference, that is to say by one second every second.
    It is only for observers placed elsewhere and measuring with different watches that proper time becomes relative. But proper time is in itself invariant.
    When Bella (the traveler from Tau Ceti) leaves the earth, her own time
    does not change in any way. She will reach Tau Ceti in 4,776 years, and throughout the journey her time remains one second per second, as it was before she left. Only in the Earth's frame of reference does time seem
    to expand more and more, and acceleration seems to decrease more and
    more. I gave the equations.
    In relativity, everything happens as if the observers were always
    stationary, and that it was "others" who were moving in relation to
    them. Even in rotating frames of reference (the most difficult concept)
    the rotating object observes the universe as if it were the universe
    rotating around it. In relativism everything always happens like this.

    R.H.

    So you have addressed my scenario quoted above with
    a lot of general words.

    But a stupid relativist like me doesn't understand
    what your wise words have to say about my scenario,
    so please give a _concrete_ analysis of my scenario.

    The scenario is:

    Terrence is inertial.
    Stella passes Terrence with the speed 0.8c relative to Terrence.
    At the instant when Stella is adjacent to Terrence they both set
    their clocks to zero, and Stella starts her rocket engine so that
    she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence.
    Some time later, Stella will again pass Terrence at the speed 0.8c.

    The only question I want answered is:
    What do Stella's clock and Terrence's clock show
    at the instant when Stella passes Terence the second time?

    It's two invariant proper times, so they are "absolute".

    -----------------------

    I would also like you to break down the evolution, observer
    by observer, segments by segments and explain correctly and with
    essential mathematical precision why Terrence and Stella ages as
    you have calculated that they do.

    Since you have explained this hundreds of times, it should be easy
    for you to do it one more time with my specific scenario.

    Or is it to boring?

    --
    Paul

    https://paulba.no/

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  • From Maciej Wozniak@21:1/5 to All on Mon Jul 15 14:58:09 2024
    W dniu 15.07.2024 o 14:26, Python pisze:
    Le 15/07/2024 à 14:23, M.D. Richard "Hachel" Lengrand a écrit :
    ...
    The real speed of your proton (not the one you measure) is therefore
    Vr=6947c.

    Richard, face it: physics is not your thing.


    Python, face it: he fits your bunch of
    idiot mysticians perfectly.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Mon Jul 15 13:10:55 2024
    Le 15/07/2024 à 14:57, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 23:49, skrev Richard Hachel:

    The scenario is:

    Terrence is inertial.
    Stella passes Terrence with the speed 0.8c relative to Terrence.
    At the instant when Stella is adjacent to Terrence they both set
    their clocks to zero, and Stella starts her rocket engine so that
    she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence.
    Some time later, Stella will again pass Terrence at the speed 0.8c.

    The only question I want answered is:
    What do Stella's clock and Terrence's clock show
    at the instant when Stella passes Terence the second time?

    But it's a very simple question.
    Why don't you do it to show me you understand?

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Mon Jul 15 15:16:47 2024
    Den 15.07.2024 14:23, skrev Richard Hachel:
    Le 15/07/2024 à 13:27, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 23:11, skrev Richard Hachel:

    What does your theory predict the speed of the protons in the LHC is?

    What is the measured speed of the protons in the LHC?

    But I have already answered you a thousand times.
    The observable, i.e. measurable, speed of the proton in the LHC is 0.999999989c.
    I set Vo=0.999999989c.
    It's still very simple to understand, and if you made more effort to
    achieve coherent discussions, we wouldn't be talking such banalities.

    I just pointed out, even if it may seem very destabilizing, that this is
    only the observable, measured speed, but that it is not the deep reality
    of things.

    You know very well that the measurement of the shadow of a building is
    not the measurement of the building itself. It depends on the position
    of the sun.

    We have the same thing in relativity.

    When we measure, in our frame of reference, the distances to be covered,
    we have a precise measurement to note.

    But when we measure the time it takes to cover this distance, a huge
    illusion appears because apart from the rocket or the particle, which
    only have one watch, we are obliged to use two watches (even if we come
    back to the same physical watch, after a long journey, it is no longer
    really "the same watch").

    Paul, breathe, exhale.

    Measuring time with two watches placed in different places can only lead
    to temporal aberrations.

    Speed ​​being the quotient of distance over time, we will no longer have the same notion of speed. An illusion will appear since our way of
    measuring things becomes incorrect.

    When you measure the observable speed Vo of your proton, you find Vo=0.999999989c but if you want to know the real speed
    in the lab reference frame, you must convert (i.e. remove the bias from
    the measurement).
    Vr=Vo/sqrt(1-Vo²/c²)

    Conversely, if you know Vr, you use the reciprocal equation to find Vo.

    Vo=Vr/sqrt(1+Vr²/c²)

    The real speed of your proton (not the one you measure) is therefore Vr=6947c.

    Why so many words to give the simple answer:

    Your theory predicts that the real speed of
    the proton in the LHC is 6947c.


    This is enormous speed.

    If you know the mass of your proton, and if you know its momentum at
    this instant, you just need to use p=m.v

    You will see that v, in reality, is Vr=6947c and not Vo=0.999999989c.

    R.H.

    You failed to answer the second question.
    "What is the measured speed of the protons in the LHC?"

    You know the answer.
    The real speed of the protons is measured to be less than c.

    So since the predicted speed is different from
    the measured speed, your theory is falsified.


    --
    Paul

    https://paulba.no/

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  • From Richard Hachel@21:1/5 to All on Mon Jul 15 13:23:19 2024
    Le 15/07/2024 à 15:11, "Paul.B.Andersen" a écrit :
    Den 15.07.2024 14:23, skrev Richard Hachel:

    You know the answer.
    The real speed of the protons is measured to be less than c.

    Vous confondez volontairement Vo et Vr.

    Vo est ce que nous mesurons dans le laboratoire avec des horloges
    placées en des endroits différents.

    Une même horloge, placée au départ et à l'arrivé d'un grand circuit circulaire, n'est pas, en relativité, une seule et même horloge.

    Ce sont deux horloges, placées en deux endroits différents et séparés
    de la distance du circuit, même si on les a "fondues" en une seule.

    La seule réalité, c'est le temps mesuré par une montre qu'on pourrait accrocher au proton, et qui donnerait le temps propre dans le
    référentiel du proton, car lui reste toujours au même endroit dans son référentiel (accéléré ou pas). Ce n'est pas la cas pour le
    référentiel du laboratoire, qui mesure un proton très "sautillant".

    Je vous demande de ne pas confondre, Tr(tau) et To (labo) ; ni Vo et Vr.

    Attention : la vitesse réelle (comme la vitesse observable) se mesure
    dans le référentiel du LABO. La théorie de la relativité est bourrée
    de petits pièges, et l'idée que la vitesse réelle, c'est dans le référentiel du proton, puisqu'on utilise son temps propre, est un piège très puissant.

    R.H.

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  • From Maciej Wozniak@21:1/5 to All on Mon Jul 15 15:28:10 2024
    W dniu 15.07.2024 o 15:16, Paul.B.Andersen pisze:
    Den 15.07.2024 14:23, skrev Richard Hachel:
    Le 15/07/2024 à 13:27, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 23:11, skrev Richard Hachel:

    What does your theory predict the speed of the protons in the LHC is?

    What is the measured speed of the protons in the LHC?

    But I have already answered you a thousand times.
    The observable, i.e. measurable, speed of the proton in the LHC is
    0.999999989c.
    I set Vo=0.999999989c.
    It's still very simple to understand, and if you made more effort to
    achieve coherent discussions, we wouldn't be talking such banalities.

    I just pointed out, even if it may seem very destabilizing, that this
    is only the observable, measured speed, but that it is not the deep
    reality of things.

    You know very well that the measurement of the shadow of a building is
    not the measurement of the building itself. It depends on the position
    of the sun.

    We have the same thing in relativity.

    When we measure, in our frame of reference, the distances to be
    covered, we have a precise measurement to note.

    But when we measure the time it takes to cover this distance, a huge
    illusion appears because apart from the rocket or the particle, which
    only have one watch, we are obliged to use two watches (even if we
    come back to the same physical watch, after a long journey, it is no
    longer really "the same watch").

    Paul, breathe, exhale.

    Measuring time with two watches placed in different places can only
    lead to temporal aberrations.

    Speed ​​being the quotient of distance over time, we will no longer
    have the same notion of speed. An illusion will appear since our way
    of measuring things becomes incorrect.

    When you measure the observable speed Vo of your proton, you find
    Vo=0.999999989c but if you want to know the real speed
    in the lab reference frame, you must convert (i.e. remove the bias
    from the measurement).
    Vr=Vo/sqrt(1-Vo²/c²)

    Conversely, if you know Vr, you use the reciprocal equation to find Vo.

    Vo=Vr/sqrt(1+Vr²/c²)

    The real speed of your proton (not the one you measure) is therefore
    Vr=6947c.

    Why so many words to give the simple answer:

    Your theory predicts that the real speed of
    the proton in the LHC is 6947c.


    This is enormous speed.

    If you know the mass of your proton, and if you know its momentum at
    this instant, you just need to use p=m.v

    You will see that v, in reality, is Vr=6947c and not Vo=0.999999989c.

    R.H.

    You failed to answer the second question.
    "What is the measured speed of the protons in the LHC?"

    You know the answer.
    The real speed of the protons is measured to be less than c.

    Well, your idiot guru Roberts could explain
    you - "measured" doesn't have to mean "real"
    in the church of The Shit.

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  • From Paul.B.Andersen@21:1/5 to All on Mon Jul 15 20:19:26 2024
    Den 15.07.2024 15:10, skrev Richard Hachel:
    Le 15/07/2024 à 14:57, "Paul.B.Andersen" a écrit :

    The scenario is:

    Terrence is inertial.
    Stella passes Terrence with the speed 0.8c relative to Terrence.
    At the instant when Stella is adjacent to Terrence they both set
    their clocks to zero, and Stella starts her rocket engine so that
    she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence.
    Some time later, Stella will again pass Terrence at the speed 0.8c.

    The only question I want answered is:
    What do Stella's clock and Terrence's clock show
    at the instant when Stella passes Terence the second time?

    But it's a very simple question.
    Why don't you do it to show me you understand?

    R.H.

    I can only give you the answer according to SR.
    You will find all the equations and the method to
    solve the problem here:
    https://paulba.no/pdf/TwinsByMetric.pdf

    But you have told me that SR doesn't give the right answer
    when acceleration is involved, so please give the answer according
    to your corrected equations.

    Or are you telling me that the greatest relativistic physicist
    in the universe (Doctor Richard Hachel) is unable to answer
    the simple question?

    --
    Paul

    https://paulba.no/

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  • From Richard Hachel@21:1/5 to All on Mon Jul 15 18:17:46 2024
    Le 15/07/2024 à 14:57, "Paul.B.Andersen" a écrit :
    Den 14.07.2024 23:49, skrev Richard Hachel:

    The scenario is:

    Terrence is inertial.
    Stella passes Terrence with the speed 0.8c relative to Terrence.
    At the instant when Stella is adjacent to Terrence they both set
    their clocks to zero, and Stella starts her rocket engine so that
    she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence.
    Some time later, Stella will again pass Terrence at the speed 0.8c.

    The only question I want answered is:
    What do Stella's clock and Terrence's clock show
    at the instant when Stella passes Terence the second time?

    It's two invariant proper times, so they are "absolute".

    Well.

    I hadn't understood the question correctly, and I thought it was the
    question: Stella goes to 0.8c, and immediately Terrence sends Bella (a=1al/an²) to join her.
    The question was when will Bella join Stella, and where?
    The answer is quite simple, since we have x=Vo.To and x=(c²/a)[sqrt(1+To²a²/c²)-1]

    Let for x=x, two root possibilities To=0 and To=40/9 years

    And x=0 (the start) and x=32/9 ly.

    It remains to be seen what the clean times will be for Stella and Bella.
    I'm responding hastily, and I hope without any miscalculation. Tr(Stella)=sqrt(To²-Et²)=sqrt(To²-x²/c²)=24/9 years
    Other mode Tr(Stella)=To.sqrt(1-Vo²/c²)=24/9 years

    Tr(Bella)=x/Vr=x.sqrt(1-Vo²/c²)/Vo=(32/9)*0.6/0.8=24/9 years

    We notice that here, the proper times are equal.

    But that's not what you're asking, your question is: "As Stella passes
    Vo=0.8c, it accelerates towards the earth (a=1 ly/y²)"

    I ask you for a few moments, and I will answer you.

    R.H.

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  • From Richard Hachel@21:1/5 to All on Mon Jul 15 19:38:15 2024
    Le 15/07/2024 à 20:14, "Paul.B.Andersen" a écrit :

    I can only give you the answer according to SR.
    You will find all the equations and the method to
    solve the problem here:
    https://paulba.no/pdf/TwinsByMetric.pdf

    Lots of interesting things, but a lot of things repeated from what
    relativists say, and which is not a personal thought.
    This is all very interesting but it is difficult to have an honest and
    coherent discussion on this for several reasons.
    The first being that the position of the relativists is today a matter of dogma, almost in the same way as Christian or Muslim dogmas. I agree on
    some things (I'm not a crank who denies everything), but I disagree on
    others.
    It is very difficult today to attack the SR, even partially, even with
    enormous arguments. SR has apparently become more of a faith than a
    science, and this is not normal.
    It becomes almost impossible to correct errors that are however clear,
    even if only in the correct explanation of Langevin. The SR is totally incoherent in the face of Hachel who will protest by saying that the
    apparent speeds are contradictory if we do not apply the notion of
    reciprocity of relativistic effects on lengths AND DISTANCES, which will explain why OBSERVABLE speeds instantaneous are incorrect, and why the use
    of real speeds brings a lot of understanding to the whole, which will also explain that the metric of rotating frames of reference is abstract and completely false.
    But I repeat it clearly, the problem is human, and even in the face of theoretical evidence, humans will still say "it is impossible that I am
    wrong".

    R.H.

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  • From Richard Hachel@21:1/5 to All on Mon Jul 15 19:57:31 2024
    Le 15/07/2024 à 20:14, "Paul.B.Andersen" a écrit :
    Den 15.07.2024 15:10, skrev Richard Hachel:

    https://paulba.no/pdf/TwinsByMetric.pdf

    <http://news2.nemoweb.net/jntp?ch2jfWaArdOfK3yzPPitxq9HA-A@jntp/Data.Media:1>

    R.H.
    <http://news2.nemoweb.net/?DataID=ch2jfWaArdOfK3yzPPitxq9HA-A@jntp>

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  • From Paul.B.Andersen@21:1/5 to All on Mon Jul 15 22:18:16 2024
    Den 15.07.2024 15:23, skrev Richard Hachel:
    Le 15/07/2024 à 15:11, "Paul.B.Andersen" a écrit :
    Den 15.07.2024 14:23, skrev Richard Hachel:
    The real speed of your proton (not the one you measure) is therefore Vr=6947c.

    Why so many words to give the simple answer:

    Your theory predicts that the real speed of
    the proton in the LHC is 6947c.

    You failed to answer the second question.
    "What is the measured speed of the protons in the LHC?"

    You know the answer.
    The real speed of the protons is measured to be less than c.

    So since the predicted speed is different from
    the measured speed, your theory is falsified.


    French again. Translated by Google:

    You are deliberately confusing Vo and Vr.
    Vo is what we measure in the laboratory with
    clocks placed in different locations.

    The physicists at CERN are measuring the speed
    of the protons in the LHC to be less than c.
    Putting different indexes on the V can't change that fact.

    And of course this speed is real, and not imaginary.

    --------------------------

    I am keeping the rest of the translation because
    it is so incredible funny!


    The same clock, placed at the start and finish
    of a large circular circuit, is not, in relativity,
    one and the same clock.
    These are two clocks, placed in two different places
    and separated by the distance of the circuit, even if
    they have been "fused" into one.

    See? Hilarious, no?

    The only reality is the time measured by a watch that
    could be attached to the proton, and which would give
    the proper time in the proton's frame of reference,
    because it always remains in the same place in its
    frame of reference (accelerated or not). This is not
    the case for the laboratory reference frame, which
    measures a very “jumpy” proton.

    So you claim that we must know the protons proper time per
    cycle to measure the real speed of the proton in the lab frame!

    Even more hilarious! :-D

    BTW, is the proton which remain at the same place in its
    frame of reference the same proton as the very jumpy proton
    in the lab frame?


    Please note: the real speed is measured in the LAB reference frame.

    Yes, of course!

    Even a child would be able to calculate that when
    the proton is moving around the 27 km circuit,
    and it passes by the same point every slightly more
    than 90 μs, then its real speed is slightly less than
    27000m/0.000009s = 3000000000 m/s


    The theory of
    relativity is full of little traps, and the idea that
    the real speed is in the reference frame of the proton,
    since we use its own time, is a very powerful trap.

    Who fell in this trap?

    --
    Paul

    https://paulba.no/

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  • From Richard Hachel@21:1/5 to All on Mon Jul 15 20:39:37 2024
    Le 15/07/2024 à 22:13, "Paul.B.Andersen" a écrit :
    Den 15.07.2024 15:23, skrev Richard Hachel:

    The physicists at CERN are measuring the speed
    of the protons in the LHC to be less than c.

    Absolutely, my fair Paul.

    That's what I always said.

    Vo=Vr/sqrt(1+Vr²/c²) < c

    Putting different indexes on the V can't change that fact.

    Absolutely :

    Vo < c

    And of course this speed is real, and not imaginary.

    Absolutely p=m.Vr=m.Vo/sqrt(1-Vo²/c²)


    I am keeping the rest

    Please note: the real speed is measured in the LAB reference frame.

    Yes, of course!

    Even a child would be able to calculate that when
    the proton is moving around the 27 km circuit,
    and it passes by the same point every slightly more
    than 90 μs, then its real speed is slightly less than
    27000m/0.000009s = 3000000000 m/s

    Personne n'a jamais dit le contraire.

    Paul, tu réponds n'importe quoi.

    R.H.

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  • From Thomas Heger@21:1/5 to All on Tue Jul 16 09:10:56 2024
    Am Montag000015, 15.07.2024 um 09:51 schrieb Athel Cornish-Bowden:
    On 2024-07-14 08:22:56 +0000, Thomas Heger said:


    [ … ]


    Not only his age was a problem.

    Einstein had a number of other problem, he had to overcome, to become
    a genius:

    he worked in the 'Patentamt' (patent office) of Bern for six days a
    week with ten hours each.

    This is a lot of time, but those were the conditions of work in the
    early 20th century.

    He had also a young family with a beautiful wife and a small kid, who
    would certainly occupy a few of the few hours left.

    In these few remaining hours he wrote in 1905 alone four
    ground-breaking papers, of which one won him a Nobel prize.

    Besides of that he also nwrote twenty reviews for 'Annalen der Physik'
    in the same year.
    (I wonder how he had managed to get at least some sleep).

    But there a few more problems to overcome:

    computers were not invented then, nor xerox copiers.

    Therefore, he had to have all books in physical form in his own
    posession.

    This was expensive and also a lot to read.

    Have you ever written and published a scientific paper? OK, if you're
    the Thomas Heger that wrote

    Thomas Heger and Madhukar C. Pandit "Optical wear assessment system for grinding tools," Journal of Electronic Imaging 13(3), (2004)

    and

    T. Heger and M. Pandit, “Automatisierte Verschleißbeurteilung von Schleifscheiben mit Mitteln der digitalen Bildverarbeitung,” in Automat. Praxis 4, 50–56 (2002).

    then maybe you have, though that's not exactly physics, or even science
    at all (technology, rather).


    I have never heard of that publication.

    But the VERY funny thing is, that the topic of my 'Diplomarbeit' (kind
    of 'master thesis' in German) was almost exactly the topic of this article.

    I have absolutely no idea, how that is possible, since 'wear of grinding
    tools' is such an extremely unlikely topic to assume simple coincidence.

    So: no idea how that happend!


    Absolutely nada...

    But my real name is really 'Thomas Heger' and I live really in Berlin
    and have really studied at TU-Berlin and got a real Diploma from
    professor Spur for a reasearch on wear on grinding tools.

    ...


    TH

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  • From Thomas Heger@21:1/5 to All on Tue Jul 16 09:22:54 2024
    Am Montag000015, 15.07.2024 um 09:51 schrieb Athel Cornish-Bowden:
    ...
    Anyway, in 50 years of research I have frequently cited work in books
    and jounals of which  I don't own personal copies. Research would be impossible otherwise. The thing is, though, that unlike you I know about libraries and how to use them. That was surely true of Einstein as well.
    If you belong to an appropriate institution that's not expensive, it's
    free.

    I have never worked in a patent office, but I feel sure that the work
    would include studying what had already been described. For that, access
    to a library would be essential.

    Sure, that is certainly possible.

    But 'work' usually meens 'work' in those days and not private studies.


    It was also a lot to write, but without any kind of aid. Usual tools
    were pens (or ocasionally feathers and ink).

    Since only nights were left over for free thinking, he had to write
    his masterpieces at the kitchen table, lit by candle light

    Are you serious? Electric lighting was widespread by the beginning of
    the 20th century, and had probably reached Switzerland by then.

    No, of course.

    That was a 'dramatisation' to express the difficulties, that Einstein
    had to overcome.

    (iow: more or less a yoke)

    But the 'time problem' was obvious, anyhow, even if he had electric
    lighting at home.

    Also the use of a library would not make a huge difference, because you
    need to read a book, too, even if that is from the library.


    I personally write on a computer and kind of 'stepwise'.

    This is an iterative process, were I start with some kind of rough
    sketch and stepwise refine that.

    This could have been the method of Einstein, too, but would produce tons
    of wasted papers.

    These paper piles need to be somewhere, but were apparently lost.

    TH


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  • From Paul.B.Andersen@21:1/5 to Richard Hachel has on Tue Jul 16 13:02:53 2024
    Den 15.07.2024 22:39, skrev Richard Hachel:
    Le 15/07/2024 à 22:13, "Paul.B.Andersen" a écrit :

    Even a child would be able to calculate that when
    the proton is moving around the 27 km circuit,
    and it passes by the same point every slightly more
    than 90 μs, then its real speed is slightly less than
    27000m/0.000009s = 3000000000 m/s

    No one has ever said otherwise.

    Yes, the "No one" Richard Hachel has said otherwise.

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    You are claiming that the protons are going around the ≈ 27 km ring
    ≈ 78 million times per second.
    The real value is ≈ 11.25 thousand times per second.

    CERN physicists are doing their job.
    We have accustomed them to working at classic relativistic speed.
    So it makes sense that they find the speed they expect.
    I tell them that the proton rotates 78 million times per second,

    So Richard Hachel has said that when the proton is moving
    around the 27 km circuit, and is measured to pass by the same
    point every ≈ 90 μs, then the proton has really made 6933
    turns around the circuit during the ≈ 90 μs, which means that
    the proton passes the point every ≈ 12.8 ns, and the speed of
    the proton is 6927⋅c and not slightly less than c.

    -----------------

    I have a friend who believes in the theory that
    invisible blue fairies exist.

    Another person I know believes in the theory that there
    are invisible protons which make 6933 cycles around
    the LHC while visible protons make one cycle.

    Both theories are unfalsifiable and therefore no valid theories.


    BTW Richard.
    We know that invisible fairies are blue,
    but what is the colour of your invisible protons?

    --
    Paul, having fun

    https://paulba.no/

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  • From Paul.B.Andersen@21:1/5 to All on Tue Jul 16 14:06:39 2024
    Den 15.07.2024 21:57, skrev Richard Hachel:
    Le 15/07/2024 à 20:14, "Paul.B.Andersen" a écrit :
    Den 15.07.2024 15:10, skrev Richard Hachel:

    https://paulba.no/pdf/TwinsByMetric.pdf

    <http://news2.nemoweb.net/jntp?ch2jfWaArdOfK3yzPPitxq9HA-A@jntp/Data.Media:1>

    It is true according to SR. It inevitably follows from the metric:
    (c⋅dτ )² = (c⋅dt)² − dx² − dy² − dz²

    If you think otherwise, you better show where my math is wrong.

    I am not interested in your opinion.

    --
    Paul

    https://paulba.no/

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  • From Paul.B.Andersen@21:1/5 to All on Tue Jul 16 13:42:20 2024
    Den 15.07.2024 21:38, skrev Richard Hachel:
    Le 15/07/2024 à 20:14, "Paul.B.Andersen" a écrit :
    Den 15.07.2024 15:10, skrev Richard Hachel:
    Le 15/07/2024 à 14:57, "Paul.B.Andersen" a écrit :

    The scenario is:

    Terrence is inertial.
    Stella passes Terrence with the speed 0.8c relative to Terrence.
    At the instant when Stella is adjacent to Terrence they both set
    their clocks to zero, and Stella starts her rocket engine so that
    she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence.
    Some time later, Stella will again pass Terrence at the speed 0.8c.

    The only question I want answered is:
    What do Stella's clock and Terrence's clock show
    at the instant when Stella passes Terence the second time?

    But it's a very simple question.
    Why don't you do it to show me you understand?

    I can only give you the answer according to SR.
    You will find all the equations and the method to
    solve the problem here:
    https://paulba.no/pdf/TwinsByMetric.pdf

    But you have told me that SR doesn't give the right answer
    when acceleration is involved, so please give the answer according
    to your corrected equations.

    Or are you telling me that the greatest relativistic physicist
    in the universe (Doctor Richard Hachel) is unable to answer
    the simple question?

    Since this is a post sent 1h 20 m after a very confused post
    where you wrote:
    "I ask you for a few moments, and I will answer you."
    I suppose that the answer is in this post.


    Lots of interesting things, but a lot of things repeated from what relativists say, and which is not a personal thought.
    This is all very interesting but it is difficult to have an honest and coherent discussion on this for several reasons.
    The first being that the position of the relativists is today a matter
    of dogma, almost in the same way as Christian or Muslim dogmas. I agree
    on some things (I'm not a crank who denies everything), but I disagree
    on others.
    It is very difficult today to attack the SR, even partially, even with enormous arguments. SR has apparently become more of a faith than a
    science, and this is not normal.
    It becomes almost impossible to correct errors that are however clear,
    even if only in the correct explanation of Langevin. The SR is totally incoherent in the face of Hachel who will protest by saying that the
    apparent speeds are contradictory if we do not apply the notion of reciprocity of relativistic effects on lengths AND DISTANCES, which will explain why OBSERVABLE speeds instantaneous are incorrect, and why the
    use of real speeds brings a lot of understanding to the whole, which
    will also explain that the metric of rotating frames of reference is
    abstract and completely false.
    But I repeat it clearly, the problem is human, and even in the face of theoretical evidence, humans will still say "it is impossible that I am wrong".

    R.H.

    A lot of words, but I didn't see an answer to the question:
    What do Stella's clock and Terrence's clock show
    at the instant when Stella passes Terence the second time?

    Is that because you are unable to answer the question?
    No, that cannot be the case. The greatest relativistic physicist
    in the universe (Doctor Richard Hachel) can obviously answer
    the question he called "a very simple question".

    Try again?

    The scenario is still:

    Terrence is inertial.
    Stella passes Terrence with the speed 0.8c relative to Terrence.
    At the instant when Stella is adjacent to Terrence they both set
    their clocks to zero, and Stella starts her rocket engine so that
    she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence.
    Some time later, Stella will again pass Terrence at the speed 0.8c.

    The only question I want answered is:
    What do Stella's clock and Terrence's clock show
    at the instant when Stella passes Terence the second time?
    It's two invariant proper times, so they are "absolute".

    One statement in the mentioned "confused post" of yours was:

    'your question is: "As Stella passes Vo=0.8c, it accelerates towards the
    earth (a=1 ly/y²)"'

    That made me wonder if you had misunderstood something.

    So to be sure:
    "she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence."

    means that the direction of the acceleration (a vector) is
    always toward Terrence, but since Stella at the first passing is
    moving away from Terrence at the speed 0.8c, her speed will
    first be reduced (she's braking) and eventually reach zero,
    and thereafter she will move towards Terrence at increasing speed.
    It should not be hard to guess what the speed is when she passes
    Terrence the second time.


    --
    Paul

    https://paulba.no/

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  • From Richard Hachel@21:1/5 to All on Tue Jul 16 12:35:45 2024
    Le 16/07/2024 à 12:57, "Paul.B.Andersen" a écrit :

    So Richard Hachel has said that when the proton is moving
    around the 27 km circuit, and is measured to pass by the same
    point every ≈ 90 μs, then the proton has really made 6933
    turns around the circuit during the ≈ 90 μs, which means that
    the proton passes the point every ≈ 12.8 ns, and the speed of
    the proton is 6927⋅c and not slightly less than c.I like your sense of humor.
    It is a bit inappropriate in the sense that you do not understand what you are
    reading (I never said that we could measure in the laboratory protons moving at
    6927c in observable speed although it is obvious that physicists perform this feat
    every day, at real speed, but without understanding the mechanism).
    I refer you to Blaise Pascal's advice: "When you don't understand
    something, and a man's comments seem extravagant to you, and you don't
    know if he is particularly stupid or particularly brilliant, go look
    elsewhere .If he is particularly stupid in other matters, or in his usual behavior, it is very likely that he is stupid in what he says and in what
    we read. On the other hand, if he shows. that elsewhere he largely masters
    his subject, we must first think that what we do not understand perhaps
    comes from us, and not from him.
    But I like your sense of humor anyway.
    N.B. The color of the invisible proton, I haven't photographed it yet, but
    I remain hopeful.

    R.H.

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  • From Richard Hachel@21:1/5 to All on Tue Jul 16 13:25:25 2024
    Le 16/07/2024 à 13:37, "Paul.B.Andersen" a écrit :

    means that the direction of the acceleration (a vector) is
    always toward Terrence, but since Stella at the first passing is
    moving away from Terrence at the speed 0.8c, her speed will
    first be reduced (she's braking) and eventually reach zero,
    and thereafter she will move towards Terrence at increasing speed.
    It should not be hard to guess what the speed is when she passes
    Terrence the second time.


    Paul

    I speak English very poorly, and sometimes I may misunderstand a question. Thank you for the linguistic clarifications you have just provided.
    As for the question, I've already answered it indirectly, but I'll do it
    more specifically.
    We are therefore in the presence of a Stella which crosses the earth at a constant uniform speed of Vo=0.8c.
    According to the criteria of Richard Verret and Richard Hachel, we
    therefore have Vr=(4/3)c.
    At this precise moment, Stella transforms into a Bella, and sets up an acceleration system of approximately 10m/s², which we will assume to be precisely a=1 ly/y² acceleration towards the earth, which she wants to
    cross a second time.
    In the Galilean reference frame of Stella (which has not yet transformed
    into Bella), we will have a distance for the earth which will gradually increase according to x=To.Vo. We will also have, for Stella 1 observing
    Stella 2 (now Bella), x=(c²/a).sqrt(1+a²To²/c).

    When Bella (new Stella) crosses the earth, we will necessarily have x=x.

    Let To.Vo=(c²/a).sqrt(1+a²To²/c).

    This equation has two roots:
    The first is To=0 and x=0.
    This is the first crossing.

    The second root gives: To=(40/9)ans.
    Let x=32/9 al
    This is the second observed crossing of the old Stella repository.

    But this does not tell us the proper time of Bella (new Stella),
    nor Terrence.

    Note that so far, physicists agree with Doctor Hachel.

    They will still be if we ask Terrence's own time between the two
    crossings.
    Tr=To.sqrt(1-Vo²/c²)=24/9 years (or 8/3)

    Where they will no longer be is when it is necessary to calculate Stella's
    own time (now Bella).

    The fact that Bella accelerates from rest in Stella's frame of reference
    allows us to say:
    “If the paths are equal, and the observable times equal, then the proper times will be equal”

    Hence Tr=24/9 years for her too (or 8/3).

    What physicists deny, but which I nevertheless confirm.

    Note that if we have x and a, i.e. x=32/9 and a=1 we immediately have Tr
    for the Stella accelerated according to Tr=sqrt(2x/a) a very Newtonian
    formula, but which nevertheless applies here. Let Tr=sqrt[2*(32/9)/1]=24/9 years.

    R.H.

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  • From Thomas Heger@21:1/5 to All on Tue Jul 16 17:02:42 2024
    Am Dienstag000016, 16.07.2024 um 09:10 schrieb Thomas Heger:
    Am Montag000015, 15.07.2024 um 09:51 schrieb Athel Cornish-Bowden:
    On 2024-07-14 08:22:56 +0000, Thomas Heger said:


    [ … ]


    Not only his age was a problem.

    Einstein had a number of other problem, he had to overcome, to become
    a genius:

    he worked in the 'Patentamt' (patent office) of Bern for six days a
    week with ten hours each.

    This is a lot of time, but those were the conditions of work in the
    early 20th century.

    He had also a young family with a beautiful wife and a small kid, who
    would certainly occupy a few of the few hours left.

    In these few remaining hours he wrote in 1905 alone four
    ground-breaking papers, of which one won him a Nobel prize.

    Besides of that he also nwrote twenty reviews for 'Annalen der
    Physik' in the same year.
    (I wonder how he had managed to get at least some sleep).

    But there a few more problems to overcome:

    computers were not invented then, nor xerox copiers.

    Therefore, he had to have all books in physical form in his own
    posession.

    This was expensive and also a lot to read.

    Have you ever written and published a scientific paper? OK, if you're
    the Thomas Heger that wrote

    Thomas Heger and Madhukar C. Pandit "Optical wear assessment system
    for grinding tools," Journal of Electronic Imaging 13(3), (2004)

    and

    T. Heger and M. Pandit, “Automatisierte Verschleißbeurteilung von
    Schleifscheiben mit Mitteln der digitalen Bildverarbeitung,” in
    Automat. Praxis 4, 50–56 (2002).

    then maybe you have, though that's not exactly physics, or even
    science at all (technology, rather).


    I have never heard of that publication.

    But the VERY funny thing is, that the topic of my 'Diplomarbeit' (kind
    of 'master thesis' in German) was almost exactly the topic of this article.

    I have absolutely no idea, how that is possible, since 'wear of grinding tools' is such an extremely unlikely topic to assume simple coincidence.

    So: no idea how that happend!


    Absolutely nada...

    But my real name is really 'Thomas Heger' and I live really in Berlin
    and have really studied at TU-Berlin and got a real Diploma from
    professor Spur for a reasearch on wear on grinding tools.

    I have checked it and there exists actually somebody else, bearing the
    same name, who also wrote about wear of grinding tools.

    My topic was slightly different, but about optimization of diamond
    grinding tools upon technical and oeconomical criteria.

    My name is not particulary common, but there are about six people in
    Germany having this name.

    But I had never heard about that guy from Kaiserslautern:

    https://www.eit.uni-kl.de/pandit/haupt/forschung/jahresbericht04.htm


    TH

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  • From Richard Hachel@21:1/5 to All on Tue Jul 16 18:56:58 2024
    Le 16/07/2024 à 20:28, "Paul.B.Andersen" a écrit :

    Den 16.07.2024 15:25, skrev Richard Hachel:

    So your theory predicts that Stella and Terrence ages equally.



    According to SR Stella's proper time is τₛ ≈ 2.19722 years.

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally verified
    to be as predicted by SR.

    Your theory is falsified.

    This is what I keep repeating to relativistic physicists, who can read
    what I write on usenet (but I don't think they are interested).
    In this very specific case, we come across an equality of improper times,
    which everyone admits (except the cranks who understand nothing about it).
    But we also come across an equality of proper times, because there is a
    small difference between special relativity, and special relativity haxel
    in a few points of the theory.
    I told you in a recent post, the way you do it is mathematically very
    correct. You have made a very correct integration (where I circled it with
    a big red circle), but there is a trap there.
    The trap is here:

    <http://news2.nemoweb.net/jntp?xLBGlqr9FmVi45Mlcw6nJbdFqqM@jntp/Data.Media:1>

    If you look closely, you have the red line which marks the improper time
    To in the Galilean movement. Tr (tau) is found
    on the vertical axis.
    In accelerated motion you still have the red line which represents To
    relative to Tr (tau) which is still on the horizontal axis. We then see
    time passing, and the relationship between To and Tr over time.
    The confusion, and the trap in this very specific case where the departure
    is stopped, is to think that the blue line is the improper time To.
    But no, the imporpre time To always IS, moment after moment To. The red
    line grows constantly as a function of Tr and Et (distance traveled =
    universal anisochrony). The blue line does not represent anything special,
    and will give a To too large, that is to say, by simple comparison a Tr
    (tau) too small.

    This is what I keep saying when saying where the problem is (as in
    Langevin's traveler in apparent speeds) but no one seems to understand.

    Ditto for the deformations of the cubes in geometry from the TL which are correct, but misinterpreted. I asked to show me for example where M' was
    in R', no one can do it, even though I gave the matching equation (and its
    very simple reciprocal) point by point.

    This is all very tiring.

    R.H.
    <http://news2.nemoweb.net/?DataID=xLBGlqr9FmVi45Mlcw6nJbdFqqM@jntp>

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  • From Paul.B.Andersen@21:1/5 to All on Tue Jul 16 20:33:33 2024
    Den 16.07.2024 15:25, skrev Richard Hachel:
    Le 16/07/2024 à 13:37, "Paul.B.Andersen" a écrit :

    The scenario is:

    Terrence is inertial.
    Stella passes Terrence with the speed 0.8c relative to Terrence.
    At the instant when Stella is adjacent to Terrence they both set
    their clocks to zero, and Stella starts her rocket engine so that
    she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence.
    Some time later, Stella will again pass Terrence at the speed 0.8c.

    The only question I want answered is:
    What do Stella's clock and Terrence's clock show
    at the instant when Stella passes Terence the second time?

    "she accelerates at the constant acceleration c per year (≈ 0.97g)
    towards Terrence."
    means that the direction of the acceleration (a vector) is
    always toward Terrence, but since Stella at the first passing is
    moving away from Terrence at the speed 0.8c, her speed will
    first be reduced (she's braking) and eventually reach zero,
    and thereafter she will move towards Terrence at increasing speed.
    It should not be hard to guess what the speed is when she passes
    Terrence the second time.


    I speak English very poorly, and sometimes I may misunderstand a
    question.

    Use Google translator!

    Thank you for the linguistic clarifications you have just provided.
    As for the question, I've already answered it indirectly, but I'll do
    it more specifically.
    We are therefore in the presence of a Stella which crosses the earth
    at a constant uniform speed of Vo=0.8c.
    According to the criteria of Richard Verret and Richard Hachel, we
    therefore have Vr=(4/3)c.
    At this precise moment, Stella transforms into a Bella, and sets up
    an acceleration system of approximately 10m/s², which we will assume to
    be precisely a=1 ly/y² acceleration towards the earth, which she wants
    to cross a second time.
    In the Galilean reference frame of Stella (which has not yet
    transformed into Bella), we will have a distance for the earth which
    will gradually increase according to x=To.Vo. We will also have, for
    Stella 1 observing Stella 2 (now Bella), x=(c²/a).sqrt(1+a²To²/c).

    When Bella (new Stella) crosses the earth, we will necessarily have x=x.

    Let To.Vo=(c²/a).sqrt(1+a²To²/c).

    This equation has two roots:
    The first is To=0 and x=0.
    This is the first crossing.

    The second root gives: To=(40/9)ans.
    Let x=32/9 al
    This is the second observed crossing of the old Stella repository.

    But this does not tell us the proper time of Bella (new Stella),
    nor Terrence.

    Note that so far, physicists agree with Doctor Hachel.

    They will still be if we ask Terrence's own time between the two
    crossings.
    Tr=To.sqrt(1-Vo²/c²)=24/9 years (or 8/3)

    This is the same result as SR gives.
    Terrence's proper time is τₜ = 8/3 years ≈ 2.6667 years
    Well done!


    Where they will no longer be is when it is necessary to calculate
    Stella's own time (now Bella).

    The fact that Bella accelerates from rest in Stella's frame of
    reference allows us to say:
    “If the paths are equal, and the observable times equal, then the
    proper times will be equal”

    Hence Tr=24/9 years for her too (or 8/3).

    What physicists deny, but which I nevertheless confirm.

    I think the right word is "claim", not "confirm".

    Note that if we have x and a, i.e. x=32/9 and a=1 we immediately have
    Tr for the Stella accelerated according to Tr=sqrt(2x/a) a very
    Newtonian formula, but which nevertheless applies here. Let Tr=sqrt[2*(32/9)/1]=24/9 years.

    So your theory predicts that Stella and Terrence ages equally.

    According to SR Stella's proper time is τₛ ≈ 2.19722 years.

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally verified
    to be as predicted by SR.

    Your theory is falsified.

    --
    Paul

    https://paulba.no/

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  • From Richard Hachel@21:1/5 to All on Tue Jul 16 19:35:33 2024
    Le 16/07/2024 à 21:26, "Paul.B.Andersen" a écrit :
    Den 16.07.2024 20:56, skrev Richard Hachel:
    Le 16/07/2024 à 20:28, "Paul.B.Andersen" a écrit :

    Den 16.07.2024 15:25, skrev Richard Hachel:
    . .
    They will still be if we ask Terrence's own time between the two crossings.
    Tr=To.sqrt(1-Vo²/c²)=24/9 years (or 8/3)
    . .
    Hence Tr=24/9 years for her too (or 8/3).
    . .


    So your theory predicts that Stella and Terrence ages equally.

    According to SR Stella's proper time is τₛ ≈ 2.19722 years.

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally
    verified to be as predicted by SR.

    Your theory is falsified.

    This is what I keep repeating to relativistic physicists, who can read
    what I write on usenet (but I don't think they are interested).

    Right.
    I am not interested.
    You have answered my question and showed that the predictions
    of your "theory" are different from the predictions of SR.

    I am not interested in your obviously inconsistent
    theory which give predictions which are not in accordance
    with reality.

    You are right.
    A theory that does not agree with experimentation cannot be correct.
    And a theory that doesn't even agree with the theoretical principles it
    states, much less.
    The SR teaches a contraction of distances (while Poincaré teaches an
    expansion of distances if we understand it well), and does not know how to explain the Langevin paradox in apparent speeds.
    It therefore has no chance of being true in its entirety. It is only
    partially true, and essentially for the Galilean movements. Everything
    else quickly becomes false.
    Experience will only be able to show this when we can test things more
    complex than those we test today (time dilation, aberration in the
    position of the stars, etc.)

    R.H.

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  • From Paul.B.Andersen@21:1/5 to All on Tue Jul 16 21:31:34 2024
    Den 16.07.2024 20:56, skrev Richard Hachel:
    Le 16/07/2024 à 20:28, "Paul.B.Andersen" a écrit :

    Den 16.07.2024 15:25, skrev Richard Hachel:
    . .
    They will still be if we ask Terrence's own time between the two crossings. >>> Tr=To.sqrt(1-Vo²/c²)=24/9 years (or 8/3)
    . .
    Hence Tr=24/9 years for her too (or 8/3).
    . .


    So your theory predicts that Stella and Terrence ages equally.

    According to SR Stella's proper time is τₛ ≈ 2.19722 years.

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally
    verified to be as predicted by SR.

    Your theory is falsified.

    This is what I keep repeating to relativistic physicists, who can read
    what I write on usenet (but I don't think they are interested).

    Right.
    I am not interested.
    You have answered my question and showed that the predictions
    of your "theory" are different from the predictions of SR.

    I am not interested in your obviously inconsistent
    theory which give predictions which are not in accordance
    with reality.

    --
    Paul

    https://paulba.no/

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  • From Paul.B.Andersen@21:1/5 to I did NOT on Tue Jul 16 22:30:24 2024
    Den 16.07.2024 14:35, skrev Richard Hachel:
    Le 16/07/2024 à 12:57, "Paul.B.Andersen" a écrit :

    So Richard Hachel has said that when the proton is moving
    around the 27 km circuit, and is measured to pass by the same
    point every ≈ 90 μs, then the proton has really made 6933
    turns around the circuit during the ≈ 90 μs, which means that
    the proton passes the point every ≈ 12.8 ns, and the speed of
    the proton is 6927⋅c and not slightly less than c.

    I did NOT write the following.

    I like your sense of
    humor. It is a bit inappropriate in the sense that you do not
    understand what you are reading (I never said that we could measure in
    the laboratory protons moving at 6927c in observable speed although it
    is obvious that physicists perform this feat every day, at real speed,
    but without understanding the mechanism).

    I refer you to Blaise Pascal's advice: "When you don't understand
    something, and a man's comments seem extravagant to you, and you don't
    know if he is particularly stupid or particularly brilliant, go look elsewhere .If he is particularly stupid in other matters, or in his
    usual behavior, it is very likely that he is stupid in what he says and
    in what we read. On the other hand, if he shows. that elsewhere he
    largely masters his subject, we must first think that what we do not understand perhaps comes from us, and not from him.
    But I like your sense of humor anyway.
    N.B. The color of the invisible proton, I haven't photographed it yet,
    but I remain hopeful.

    R.H.

    I will however write this:

    A proton is guided by RF-cavities and bending magnets around
    the circuit in the LHC.
    If the speed of the proton wasn't exactly right (slightly less than c)
    the RF-cavities wouldn't work because each cavity has to be in the right
    phase when the proton passes it, and the bending magnets wouldn't guide
    the proton around the bends because the deflection of the proton
    is strongly dependent on its speed.

    I do indeed understand what you are saying.

    You are saying that when the physicists drifting the LHC know
    that a proton has went around the circuit once, it has really
    went around the circuit 6933 times.

    This is an incredible stupid claim, and it is hard to believe
    that a sane person can believe so.

    Your "theory" isn't even wrong, it is only incoherent nonsense.

    Enough now!

    --
    Paul

    https://paulba.no/

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  • From Richard Hachel@21:1/5 to All on Tue Jul 16 20:43:54 2024
    Le 16/07/2024 à 22:25, "Paul.B.Andersen" a écrit :
    I will however write this:

    A proton is guided by RF-cavities and bending magnets around
    the circuit in the LHC.
    If the speed of the proton wasn't exactly right (slightly less than c)
    the RF-cavities wouldn't work because each cavity has to be in the right phase when the proton passes it, and the bending magnets wouldn't guide
    the proton around the bends because the deflection of the proton
    is strongly dependent on its speed.

    I do indeed understand what you are saying.

    You are saying that when the physicists drifting the LHC know
    that a proton has went around the circuit once, it has really
    went around the circuit 6933 times.

    This is an incredible stupid claim, and it is hard to believe
    that a sane person can believe so.

    Your "theory" isn't even wrong, it is only incoherent nonsense.

    Enough now!

    Mais il est complètement foi ce Paul... LOL !!!

    <http://news2.nemoweb.net/jntp?BylxrtQ8uTAjH8xGa-w7HrizxuI@jntp/Data.Media:1>

    J'ai dit que le proton tournait en réalité dans le système 6933 fois
    plus vite que ne le mesuraient les horloges placées dans le référentiel
    du laboratoire.

    Il s'agit d'une simple dilatation des durées dans le référentiel du laboratoire.

    Je n'ai jamais dit que quand il tournait une fois, il tournait 6933 fois.


    Paul est devenu complètement fou.

    Que vas devenir ce forum?

    R.H.

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  • From Python@21:1/5 to All on Tue Jul 16 23:07:33 2024
    Le 16/07/2024 à 20:33, Paul.B.Andersen a écrit :

    Den 16.07.2024 15:25, skrev Richard Hachel:
    ...

    Where they will no longer be is when it is necessary to calculate
    Stella's own time (now Bella).

    The fact that Bella accelerates from rest in Stella's frame of
    reference allows us to say:
    “If the paths are equal, and the observable times equal, then the
    proper times will be equal”
    ...

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally verified
    to be as predicted by SR.

    Your theory is falsified.

    I tried, in vain, to explain to Richard how his claim : “If the paths
    are equal, and the observable times equal, then the proper times will be equal” is asinine :

    1. Given two distincts trajectories, "equal paths" is a frame dependent
    property it CANNOT implies something which is NOT frame-dependant
    (equality of proper times)
    2. "observable times equal" expresses nothing more than the equality of
    difference of time between two events with... itself

    Out of Galilean Relativity, where proper times are always equal (and
    then the whole claim is void), this is logically impossible.

    And also I pointed out with full details how his claims implies, as
    you wrote, that this leads to equal times for any twin scenario.

    Guess how he reacted ? :-)

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  • From Maciej Wozniak@21:1/5 to All on Tue Jul 16 23:34:12 2024
    W dniu 16.07.2024 o 23:07, Python pisze:
    Le 16/07/2024 à 20:33, Paul.B.Andersen a écrit :

    Den 16.07.2024 15:25, skrev Richard Hachel:
    ...

    Where they will no longer be is when it is necessary to calculate
    Stella's own time (now Bella).
    ;
    The fact that Bella accelerates from rest in Stella's frame of
    reference allows us to say:
    “If the paths are equal, and the observable times equal, then the
    proper times will be equal”
    ...

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally
    verified to be as predicted by SR.

    Your theory is falsified.

    I tried, in vain, to explain to Richard how his claim : “If the paths


    Oh, stinker Python is opening its muzzle again,
    and trying again to pretend he knows something.
    Tell me, poor stinker, have you already learnt
    what a function is? Are you still trying to
    determine its properties applying a French
    definition of a different word?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Tue Jul 16 22:35:04 2024
    Le 16/07/2024 à 23:34, Maciej Wozniak a écrit :
    W dniu 16.07.2024 o 23:07, Python pisze:

    Oh, stinker Python is opening its muzzle again,

    Właściwie to bardzo rozczarowujące.
    Udaje, że coś wie, ale nie jest w stanie udzielić ani jednej poprawnej odpowiedzi, niezależnie od problemu.
    Najgorsze jest to, że obraża wszystkich i sprawia, że ​​Francuzi wyglądają na obraźliwe głupki.
    Ponownie zaproponowałem, że podam współrzędne relatywistyczne, przechodząc z jednego układu odniesienia do drugiego, ale on nie wie,
    jak to zrobić. Zaproponowałem, że powiem mi, jak będzie wyglądać sześcian relatywistyczny i podam poprawny wzór (relatywiści tego nie wiedzą, to bardzo niepokojące), on nie wie, jak to zrobić.
    Poprosiłem go, żeby mi wyjaśnił, jak to się dzieje, że Stella ma 18
    lat, a Terrence 30 i jak każdy to widzi bez teleskopu, a on nie wie, jak
    to zrobić. On nawet nie wie, czym jest prędkość pozorna w astrofizyce. Uważam, że należy to skalować.
    Może to by go obudziło, tego szaleńca.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Tue Jul 16 22:44:12 2024
    Le 16/07/2024 à 23:07, Python a écrit :
    Le 16/07/2024 à 20:33, Paul.B.Andersen a écrit :

    Den 16.07.2024 15:25, skrev Richard Hachel:
    ...

    Where they will no longer be is when it is necessary to calculate
    Stella's own time (now Bella).

    The fact that Bella accelerates from rest in Stella's frame of
    reference allows us to say:
    “If the paths are equal, and the observable times equal, then the
    proper times will be equal”
    ...

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally verified
    to be as predicted by SR.

    Your theory is falsified.

    I tried, in vain, to explain to Richard how his claim : “If the paths
    are equal, and the observable times equal, then the proper times will be equal” is asinine :

    1. Given two distincts trajectories, "equal paths" is a frame dependent
    property it CANNOT implies something which is NOT frame-dependant
    (equality of proper times)
    2. "observable times equal" expresses nothing more than the equality of
    difference of time between two events with... itself

    Out of Galilean Relativity, where proper times are always equal (and
    then the whole claim is void), this is logically impossible.


    My dear Jean-Pierre,
    I think neither you nor Paul have yet understood what I explained again
    today.
    But it has a name: ease.
    As this can be disturbing, we prefer not to see, and bury our heads in the sand.
    It's a shame, what I say is of capital importance in the future of human knowledge.
    The problem is that, since neither you nor he understands anything, we're
    going in circles.
    And each time, the same problem recurs, as soon as I try to explain
    something with small examples, or to find out if you really understood
    what you were talking about (for example when I ask Paul or you to do a
    little easy relativistic transformation), you don't know how to answer.
    But you refute me.
    It is not normal.
    Perhaps one day we should ask ourselves the right questions and not simply
    say "Doctor Richard Hachel is a moron because he doesn't think like us."
    This is NOT scientific.


    And also I pointed out with full details how his claims implies, as
    you wrote, that this leads to equal times for any twin scenario.

    Absolutely not.

    You lie.

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Wed Jul 17 01:41:44 2024
    Le 17/07/2024 à 00:44, Richard Hachel a écrit :
    Le 16/07/2024 à 23:07, Python a écrit :
    Le 16/07/2024 à 20:33, Paul.B.Andersen a écrit :

    Den 16.07.2024 15:25, skrev Richard Hachel:
    ...

    Where they will no longer be is when it is necessary to calculate
    Stella's own time (now Bella).
    ;
    The fact that Bella accelerates from rest in Stella's frame of
    reference allows us to say:
    “If the paths are equal, and the observable times equal, then the
    proper times will be equal”
    ...

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally
    verified to be as predicted by SR.

    Your theory is falsified.

    I tried, in vain, to explain to Richard how his claim : “If the paths
    are equal, and the observable times equal, then the proper times will be
    equal” is asinine :

    1. Given two distincts trajectories, "equal paths" is a frame dependent
        property it CANNOT implies something which is NOT frame-dependant
        (equality of proper times)
    2. "observable times equal" expresses nothing more than the equality of
        difference of time between two events with... itself

    Out of Galilean Relativity, where proper times are always equal (and
    then the whole claim is void), this is logically impossible.


    My dear Jean-Pierre,
    [snip whining]

    Nothing but "I'm right, because I am right, and I am always right", no
    address of the issues I pointed out. As usual...



    And also I pointed out with full details how his claims implies, as
    you wrote, that this leads to equal times for any twin scenario.

    Absolutely not.

    You lie.

    Not at all, this is obvious to any sane person.

    You contradict yourself and the principle of Relativity on your
    claims about accelerated/inertial twins. I'm not the only one
    who pointed that to you. You are insanely egotist and stupid,
    Richard. You should not be allowed to practice medicine in France
    as you currently are.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Wed Jul 17 00:11:03 2024
    Le 17/07/2024 à 01:41, Python a écrit :
    Le 17/07/2024 à 00:44, Richard Hachel a écrit :

    You contradict yourself and the principle of Relativity on your
    claims about accelerated/inertial twins. I'm not the only one
    who pointed that to you. You are insanely egotist and stupid,
    Richard. You should not be allowed to practice medicine in France
    as you currently are.

    But no my dear Jean-Pierre,
    I am not contradicting myself, and indeed, after 40 years of reflection on
    the subject, I have achieved total mastery of RR on all these essential principles.
    You know, my darling, everything did not fall from the sky, it took me thousands of hours of reflection to obtain fairly good scientific bases,
    and I thought I would never be able to to complete my personal mission: to understand at least two or three important things about the universe in
    its scientific, theological, philosophical whole.
    It is also not excluded that I disappeared, nothing remains.
    On the other hand, I have never stopped telling you, to you who is an ugly
    brat who doesn't want to understand anything, it is true that the RR contradicts itself on many things.
    I have already given formal proof of this.
    One of the best, incontestable proofs is the Langevin in apparent mode
    which is perfectly absurd if we take the contraction of lengths at face
    value, but the resolution of the problem offends human navel-gazing.
    Human navel-gazing is such that if you reveal a disturbing truth to him,
    he will take, if he can, millennia to challenge it.
    The truth (be careful, my darling) is that there is no contraction of
    distances by change of frame of reference, but on the contrary an
    expansion of distances.
    This is what Poincaré says in his transformation, and this explains all
    the misunderstandings that have existed for 120 years.
    You noticed that the quantity sqrt(1-Vo²/c²) of the transformation
    of Poincaré-Lorentz is found in the denominator in x'=(x-Vo.To)/sqrt(1-Vo²/c²)?
    General dilatation, my dear Watson. Lorentz factor obliges.
    Which also explains the 36 al that Stella sees traveling at 4c for 9
    years.
    No, no, I'm not contradicting myself.
    It is not the same for physicists who are still fighting among themselves, because they have not understood the beauty, the clarity and the evidence
    of the theory stripped of its conceptual dust. Because for them again: ignorance is strength. But whose ignorance for whose strength?

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Wed Jul 17 02:14:00 2024
    Le 17/07/2024 à 02:11, M.D. Richard "Hachel" Lengrand a écrit :
    Le 17/07/2024 à 01:41, Python a écrit :
    Le 17/07/2024 à 00:44, Richard Hachel a écrit :

    You contradict yourself and the principle of Relativity on your
    claims about accelerated/inertial twins. I'm not the only one
    who pointed that to you. You are insanely egotist and stupid,
    Richard. You should not be allowed to practice medicine in France
    as you currently are.

    But no my dear Jean-Pierre,
    I am not contradicting myself, and indeed, after 40 years of reflection
    on the subject, I have achieved total mastery of RR on all these
    essential principles.
    You know, my darling, everything did not fall from the sky, it took me thousands of hours of reflection to obtain fairly good scientific bases,
    and I thought I would never be able to to complete my personal mission:
    to understand at least two or three important things about the universe
    in its scientific, theological, philosophical whole.
    It is also not excluded that I disappeared, nothing remains.
    On the other hand, I have never stopped telling you, to you who is an
    ugly brat who doesn't want to understand anything, it is true that the
    RR contradicts itself on many things.
    I have already given formal proof of this.
    One of the best, incontestable proofs is the Langevin in apparent mode
    which is perfectly absurd if we take the contraction of lengths at face value, but the resolution of the problem offends human navel-gazing.
    Human navel-gazing is such that if you reveal a disturbing truth to him,
    he will take, if he can, millennia to challenge it.
    The truth (be careful, my darling) is that there is no contraction of distances by change of frame of reference, but on the contrary an
    expansion of distances.
    This is what Poincaré says in his transformation, and this explains all
    the misunderstandings that have existed for 120 years.
    You noticed that the quantity sqrt(1-Vo²/c²) of the transformation
    of Poincaré-Lorentz is found in the denominator in x'=(x-Vo.To)/sqrt(1-Vo²/c²)?
    General dilatation, my dear Watson. Lorentz factor obliges.
    Which also explains the 36 al that Stella sees traveling at 4c for 9 years. No, no, I'm not contradicting myself.
    It is not the same for physicists who are still fighting among
    themselves, because they have not understood the beauty, the clarity and
    the evidence of the theory stripped of its conceptual dust. Because for
    them again: ignorance is strength. But whose ignorance for whose strength?

    Richard, you need to see a psychiatrist.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Wed Jul 17 01:38:42 2024
    Le 17/07/2024 à 00:35, DM.D. Richard "Hachel" Lengrand a écrit :
    [gna gna gna gna]

    Ciasto nadchodzi, nadchodzi.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Wed Jul 17 00:35:18 2024
    Le 17/07/2024 à 02:14, Python a écrit :
    Le 17/07/2024 à 02:11, M.D. Richard "Hachel" Lengrand a écrit :
    Le 17/07/2024 à 01:41, Python a écrit :
    Le 17/07/2024 à 00:44, Richard Hachel a écrit :

    You contradict yourself and the principle of Relativity on your
    claims about accelerated/inertial twins. I'm not the only one
    who pointed that to you. You are insanely egotist and stupid,
    Richard. You should not be allowed to practice medicine in France
    as you currently are.

    But no my dear Jean-Pierre,
    I am not contradicting myself, and indeed, after 40 years of reflection
    on the subject, I have achieved total mastery of RR on all these
    essential principles.
    You know, my darling, everything did not fall from the sky, it took me
    thousands of hours of reflection to obtain fairly good scientific bases,
    and I thought I would never be able to to complete my personal mission:
    to understand at least two or three important things about the universe
    in its scientific, theological, philosophical whole.
    It is also not excluded that I disappeared, nothing remains.
    On the other hand, I have never stopped telling you, to you who is an
    ugly brat who doesn't want to understand anything, it is true that the
    RR contradicts itself on many things.
    I have already given formal proof of this.
    One of the best, incontestable proofs is the Langevin in apparent mode
    which is perfectly absurd if we take the contraction of lengths at face
    value, but the resolution of the problem offends human navel-gazing.
    Human navel-gazing is such that if you reveal a disturbing truth to him,
    he will take, if he can, millennia to challenge it.
    The truth (be careful, my darling) is that there is no contraction of
    distances by change of frame of reference, but on the contrary an
    expansion of distances.
    This is what Poincaré says in his transformation, and this explains all
    the misunderstandings that have existed for 120 years.
    You noticed that the quantity sqrt(1-Vo²/c²) of the transformation
    of Poincaré-Lorentz is found in the denominator in
    x'=(x-Vo.To)/sqrt(1-Vo²/c²)?
    General dilatation, my dear Watson. Lorentz factor obliges.
    Which also explains the 36 al that Stella sees traveling at 4c for 9 years. >> No, no, I'm not contradicting myself.
    It is not the same for physicists who are still fighting among
    themselves, because they have not understood the beauty, the clarity and
    the evidence of the theory stripped of its conceptual dust. Because for
    them again: ignorance is strength. But whose ignorance for whose strength?

    Richard, you need to see a psychiatrist.

    Mais non.

    Il y a simplement le fait que tu ne maitrises pas du tout la RR, et que la plupart des gens qui interviennent sur les forums mondiaux n'en savent pas beaucoup plus que toi.

    Tout cela n'est qu'une immense frime où chacun cache son impuissance
    sexuelle de peur d'effrayer les gonzesse.

    Tu n'as jamais remarqué que dès que j'attrape un mec par les couilles,
    il se tire vite la queue entre les pattes, parce qu'il ne sait pas
    répondre, et que "si ça se voit, on va se moquer de lui".

    Mais encore ce jour, mon tendre chéri, je pose un problème tout simple.

    Une petite transfo de merde, du style M=[0,0,60,0) ----> M'= ?

    On donne v=0.8c.

    Ne ris pas Jean-Pierre, mais personne ne comprends même pas le problème.


    C'est pas pour y répondre, ils ne peuvent même pas tenter de répondre,
    parce qu'ils sont dans le noir tous, et que prendre le risque de répondre
    à un Richard HAchel, c'est montrer qu'on en sait moins que lui, et ça,
    c'est intolérable.

    Un psychiatre... LOL... Nan mais je rêve.

    Tu sais que tu m'amuses, Jean-Pierre?

    R.H.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Python@21:1/5 to All on Wed Jul 17 03:04:07 2024
    Le 17/07/2024 à 02:35, Richard Hachel a écrit :
    Le 17/07/2024 à 02:14, Python a écrit :
    Le 17/07/2024 à 02:11, M.D. Richard "Hachel" Lengrand a écrit :
    Le 17/07/2024 à 01:41, Python a écrit :
    Le 17/07/2024 à 00:44, Richard Hachel a écrit :

    You contradict yourself and the principle of Relativity on your
    claims about accelerated/inertial twins. I'm not the only one
    who pointed that to you. You are insanely egotist and stupid,
    Richard. You should not be allowed to practice medicine in France
    as you currently are.

    But no my dear Jean-Pierre,
    I am not contradicting myself, and indeed, after 40 years of
    reflection on the subject, I have achieved total mastery of RR on all
    these essential principles.
    You know, my darling, everything did not fall from the sky, it took
    me thousands of hours of reflection to obtain fairly good scientific
    bases, and I thought I would never be able to to complete my personal
    mission: to understand at least two or three important things about
    the universe in its scientific, theological, philosophical whole.
    It is also not excluded that I disappeared, nothing remains.
    On the other hand, I have never stopped telling you, to you who is an
    ugly brat who doesn't want to understand anything, it is true that
    the RR contradicts itself on many things.
    I have already given formal proof of this.
    One of the best, incontestable proofs is the Langevin in apparent
    mode which is perfectly absurd if we take the contraction of lengths
    at face value, but the resolution of the problem offends human
    navel-gazing.
    Human navel-gazing is such that if you reveal a disturbing truth to
    him, he will take, if he can, millennia to challenge it.
    The truth (be careful, my darling) is that there is no contraction of
    distances by change of frame of reference, but on the contrary an
    expansion of distances.
    This is what Poincaré says in his transformation, and this explains
    all the misunderstandings that have existed for 120 years.
    You noticed that the quantity sqrt(1-Vo²/c²) of the transformation
    of Poincaré-Lorentz is found in the denominator in
    x'=(x-Vo.To)/sqrt(1-Vo²/c²)?
    General dilatation, my dear Watson. Lorentz factor obliges.
    Which also explains the 36 al that Stella sees traveling at 4c for 9
    years.
    No, no, I'm not contradicting myself.
    It is not the same for physicists who are still fighting among
    themselves, because they have not understood the beauty, the clarity
    and the evidence of the theory stripped of its conceptual dust.
    Because for them again: ignorance is strength. But whose ignorance
    for whose strength?

    Richard, you need to see a psychiatrist.

    Mais non.
    Il y a simplement le fait que tu ne maitrises pas du tout la RR, et que
    la plupart des gens qui interviennent sur les forums mondiaux n'en
    savent pas beaucoup plus que toi.

    Tout cela n'est qu'une immense frime où chacun cache son impuissance sexuelle de peur d'effrayer les gonzesse.
    Tu n'as jamais remarqué que dès que j'attrape un mec par les couilles,
    il se tire vite la queue entre les pattes, parce qu'il ne sait pas
    répondre, et que "si ça se voit, on va se moquer de lui".

    Mais encore ce jour, mon tendre chéri, je pose un problème tout simple.

    Une petite transfo de merde, du style M=[0,0,60,0) ----> M'= ?

    On donne v=0.8c.

    Ne ris pas Jean-Pierre, mais personne ne comprends même pas le problème.

    C'est pas pour y répondre, ils ne peuvent même pas tenter de répondre, parce qu'ils sont dans le noir tous, et que prendre le risque de
    répondre à un Richard HAchel, c'est montrer qu'on en sait moins que lui,
    et ça, c'est intolérable.
    Un psychiatre... LOL... Nan mais je rêve.

    Tu sais que tu m'amuses, Jean-Pierre?
    R.H.

    Richard, you need to see a psychiatrist.

    Mais non.

    Oh yes, you do.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Wed Jul 17 03:02:39 2024
    Le 17/07/2024 à 03:04, Python a écrit :
    Le 17/07/2024 à 02:35, Richard Hachel a écrit :

    Richard, you need to see a psychiatrist.

    Mais non.

    Oh yes, you do.

    Tu me déçois une nouvelle fois.

    Tu as été incapable de répondre à un simple problème de transfo.

    Pareil pour Paul.

    Tout cela est bien triste.

    <http://news2.nemoweb.net/jntp?SEMsv1BoqbZxDM96xfXutoG8dtY@jntp/Data.Media:1>


    R.H.
    <http://news2.nemoweb.net/?DataID=SEMsv1BoqbZxDM96xfXutoG8dtY@jntp>

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Maciej Wozniak@21:1/5 to All on Wed Jul 17 07:16:17 2024
    W dniu 17.07.2024 o 01:41, Python pisze:
    Le 17/07/2024 à 00:44, Richard Hachel a écrit :
    Le 16/07/2024 à 23:07, Python a écrit :
    Le 16/07/2024 à 20:33, Paul.B.Andersen a écrit :

    Den 16.07.2024 15:25, skrev Richard Hachel:
    ...

    Where they will no longer be is when it is necessary to calculate
    Stella's own time (now Bella).
    ;
    The fact that Bella accelerates from rest in Stella's frame of
    reference allows us to say:
    “If the paths are equal, and the observable times equal, then the >>>> proper times will be equal”
    ...

    So "the travelling twin" ages less than the "stay at home twin".

    The ageing of the twins in the "twin paradox" is experimentally
    verified to be as predicted by SR.

    Your theory is falsified.

    I tried, in vain, to explain to Richard how his claim : “If the paths
    are equal, and the observable times equal, then the proper times will be >>> equal” is asinine :

    1. Given two distincts trajectories, "equal paths" is a frame dependent
        property it CANNOT implies something which is NOT frame-dependant >>>     (equality of proper times)
    2. "observable times equal" expresses nothing more than the equality of
        difference of time between two events with... itself

    Out of Galilean Relativity, where proper times are always equal (and
    then the whole claim is void), this is logically impossible.


    My dear Jean-Pierre,
    [snip whining]

    Nothing but "I'm right, because I am right, and I am always right", no address of the issues I pointed out. As usual...


    Usual approach of both physicists and wannabe physicists.
    At least no insults and slanders, more typical for
    the mainstream of your moronic church.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul.B.Andersen@21:1/5 to All on Wed Jul 17 19:30:05 2024
    Den 16.07.2024 22:43, skrev Richard Hachel:
    Le 16/07/2024 à 22:25, "Paul.B.Andersen" a écrit :
    I will however write this:

    A proton is guided by RF-cavities and bending magnets around
    the circuit in the LHC.
    If the speed of the proton wasn't exactly right (slightly less than c)
    the RF-cavities wouldn't work because each cavity has to be in the
    right phase when the proton passes it, and the bending magnets
    wouldn't guide the proton around the bends because the deflection of
    the proton
    is strongly dependent on its speed.

    I do indeed understand what you are saying.

    You are saying that when the physicists who are operating the LHC know
    that a proton has went around the circuit once, it has really
    went around the circuit 6933 times.

    This is an incredible stupid claim, and it is hard to believe
    that a sane person can believe so.

    Your "theory" isn't even wrong, it is only incoherent nonsense.

    Enough now!

    I said that the proton was actually rotating in the system
    6933 times faster than measured by the clocks placed in
    the laboratory reference frame. This is a simple dilation
    of durations in the laboratory reference frame.
    I never said that when it spins once, it spins 6933 times.

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    You are claiming that the protons are going around the ≈ 27 km ring
    ≈ 78 million times per second.
    The real value is ≈ 11.25 thousand times per second.

    CERN physicists are doing their job.
    We have accustomed them to working at classic relativistic speed.
    So it makes sense that they find the speed they expect.
    I tell them that the proton rotates 78 million times per second,

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    This is an incredible stupid claim, and it is hard to believe
    that a sane person can believe so.

    Your "theory" isn't even wrong, it is only incoherent nonsense.

    C'est une affirmation incroyablement stupide, et c'est difficile
    à croire qu'une personne sensée peut le croire.

    Votre « théorie » n’est même pas fausse, ce n’est qu’un non-sens incohérent. Et il ne l’est probablement pas.

    To niewiarygodnie głupie twierdzenie, w które trudno uwierzyć
    że rozsądny człowiek może w to wierzyć.

    Twoja „teoria” nie jest nawet błędna, jest to jedynie niespójny nonsens.

    Esta es una afirmación increíblemente estúpida y es difícil de creer.
    que una persona cuerda pueda creerlo.

    Su "teoría" ni siquiera está equivocada, es sólo una tontería incoherente.

    これは信じられないほど愚かな主張であり、信じがたい 正気の人ならそう信じられるだろう。 そして彼はおそらくそうではない。

    あなたの「理論」は間違っているわけでもなく、支離滅裂なナンセンスにすぎません。

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Hachel@21:1/5 to All on Wed Jul 17 17:34:45 2024
    Le 17/07/2024 à 19:24, "Paul.B.Andersen" a écrit :
    Den 16.07.2024 22:43, skrev Richard Hachel:

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    No one in their right mind has ever said that.
    It's you Paul who invents "things".
    It's stupid.

    I thought you were one of the best posters for sci.physics.relativity, and
    I have the impression that you are turning into a crank.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Wed Jul 17 19:42:50 2024
    Den 16.07.2024 21:35, skrev Richard Hachel:
    Le 16/07/2024 à 21:26, "Paul.B.Andersen" a écrit :
    I am not interested in your obviously inconsistent
    theory which give predictions which are not in accordance
    with reality.

    You are right.
    A theory that does not agree with experimentation cannot be correct.

    Alors vous l'avez enfin compris !

    Votre théorie prédit que la vitesse réelle de
    le proton dans le LHC est 6947c.

    La vitesse réelle des protons est mesurée comme étant inférieure à c.

    Puisque la vitesse prévue est différente de
    la vitesse mesurée, votre théorie est fausse.


    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Wed Jul 17 19:59:35 2024
    Den 17.07.2024 19:34, skrev Richard Hachel:
    Le 17/07/2024 à 19:24, "Paul.B.Andersen" a écrit :

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    You are claiming that the protons are going around the ≈ 27 km ring
    ≈ 78 million times per second.
    The real value is ≈ 11.25 thousand times per second.

    CERN physicists are doing their job.
    We have accustomed them to working at classic relativistic speed.
    So it makes sense that they find the speed they expect.
    I tell them that the proton rotates 78 million times per second,

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    No one in their right mind has ever said that.

    Indeed!

    --
    Paul

    https://paulba.no/

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  • From Stefan Ram@21:1/5 to Paul.B.Andersen on Wed Jul 17 18:44:11 2024
    "Paul.B.Andersen" <relativity@paulba.no> wrote or quoted:
    Your "theory" isn't even wrong, it is only incoherent nonsense.

    FWIW, it was Paul Dirac (1902/1984) who told one young student
    that his theory, "was not even wrong", and who AFAIK, thereby,
    invented this expression!

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  • From Richard Hachel@21:1/5 to All on Wed Jul 17 18:26:53 2024
    Le 17/07/2024 à 19:37, "Paul.B.Andersen" a écrit :
    Den 16.07.2024 21:35, skrev Richard Hachel:
    Le 16/07/2024 à 21:26, "Paul.B.Andersen" a écrit :
    I am not interested in your obviously inconsistent
    theory which give predictions which are not in accordance
    with reality.

    You are right.
    A theory that does not agree with experimentation cannot be correct.

    Alors vous l'avez enfin compris !

    Votre théorie prédit que la vitesse réelle de
    le proton dans le LHC est 6947c.

    La vitesse réelle des protons est mesurée comme étant inférieure à c.

    Puisque la vitesse prévue est différente de
    la vitesse mesurée, votre théorie est fausse.

    Non. Ma théorie prédit que la vitesse observable du proton sera
    Vo=0.9999998c

    Vous mélangez tout.

    R.H.

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  • From Paul.B.Andersen@21:1/5 to All on Thu Jul 18 21:38:32 2024
    Den 17.07.2024 20:26, skrev Richard Hachel:
    Le 17/07/2024 à 19:37, "Paul.B.Andersen" a écrit :
    Den 16.07.2024 21:35, skrev Richard Hachel:
    Le 16/07/2024 à 21:26, "Paul.B.Andersen" a écrit :
    I am not interested in your obviously inconsistent
    theory which give predictions which are not in accordance
    with reality.

    You are right.
    A theory that does not agree with experimentation cannot be correct.

    So you finally got it!

    Your theory predicts that the real speed of
    the proton in the LHC is 6947c.

    The real speed of protons is measured to be less than c.

    Since the predicted speed is different from
    the measured speed, your theory is falsified.


    No. My theory predicts that the observable speed of
    the proton will be Vo=0.9999998c

    Your theory predicts that the real speed of the protons
    in the LHC is 6947c.

    The real speed of the protons in the LHC is measured
    to be 0.9999998c.

    Since the predicted speed is different from
    the measured speed, your theory is falsified.

    ------------------------

    BTW, have you forgotten that you have admitted to be
    not in your right mind? :-D

    Den 17.07.2024 19:34, skrev Richard Hachel:
    Le 17/07/2024 à 19:24, "Paul.B.Andersen" a écrit :

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :

    You are claiming that the protons are going around the ≈ 27 km ring
    ≈ 78 million times per second.
    The real value is ≈ 11.25 thousand times per second.

    CERN physicists are doing their job.
    We have accustomed them to working at classic relativistic speed.
    So it makes sense that they find the speed they expect.
    I tell them that the proton rotates 78 million times per second,

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    No one in their right mind has ever said that.

    But you, Richard Hachel, said that and are according to you
    not in your right mind.

    ------------------

    Please keep insisting that if the speed of the protons is 6947c
    and thus will move once around the ring in ≈ 13 ns, then a clock
    at a point in the ring will measure that the proton passes it
    every ≈ 90 μs.

    (I have a morbid sense of humour and love to rub it in.)

    --
    Paul, having fun

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Jean-Michel Affoinez y Lopez-Franco@21:1/5 to All on Thu Jul 18 20:35:12 2024
    Le 18/07/2024 à 21:33, "Paul.B.Andersen" a écrit :
    Den 17.07.2024 20:26, skrev Richard Hachel:

    Your theory predicts that the real speed of the protons
    in the LHC is 6947c.

    Yes, absolutly.

    Vr=6947c

    The relativistic world uses fantastic speeds.

    You know that if you could move at the same speed as this proton, in interstellar space, in a little over a year, you could visit any star in a
    huge sphere 7,000 light years around sun?

    All physicists know this.

    They know about time dilation, which is a real phenomenon, so they know
    that at this speed, it's possible. But they also know that when we come to
    tell what we saw, we would have to tell it to our
    great-great-grandchildren.


    The real speed of the protons in the LHC is measured
    to be 0.9999998c.

    No.

    Please stop.

    Observable speed in the laboratory Vo=0.99999998c

    Real Speed : Vr=6947c

    You confuse the notions.

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    But no !!!

    LOL !!!

    Please keep insisting that if the speed of the protons is 6947c
    and thus will move once around the ring in ≈ 13 ns,

    Tr(tau)=x/Vr


    then a clock
    at a point in the ring will measure that the proton passes it
    every ≈ 90 μs.

    To=x/Vo

    (I have a morbid sense of humour and love to rub it in.)

    It's not humor, I just can't understand why you contradict everything I
    write on usenet.
    It would appear that you are doing this with honesty, not simply to
    falsify the science, and with confidence in your right because you have memorized what others have said.
    I now invite you to go further, to think for yourself, and to verify that things are really sometimes wrong in the interpretations that men have
    made of the Poincaré-Lorentz transformations (which are correct, but interpreted anyhow and with an abstract, false, contradictory and absurd Minkowskian metric).
    I want to lead you to understand it or at least suspect it.
    Then, it will be extraordinarily easy to show you that my metric poses no problem of mathematical logic, physical evidence, or artistic beauty.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From Paul.B.Andersen@21:1/5 to All on Fri Jul 19 21:09:54 2024
    Den 18.07.2024 22:35, skrev Jean-Michel Affoinez y Lopez-Francos:
    Le 18/07/2024 à 21:33, "Paul.B.Andersen" a écrit :

    Your theory predicts that the real speed of the protons
    in the LHC is 6947c.

    Yes, absolutly.

    Vr=6947c

    The relativistic world uses fantastic speeds.

    Let's stay in the real world.



    The real speed of the protons in the LHC is measured
    to be 0.9999998c.

    No

    The time to go around the loop is measured to be ≈ 90 μs
    You claim the proton will go around the loop in ≈ 13 ns

    Please explain again why a clock on the circuit can't
    measure the time between each time the proton passes it,
    but only can measure the time between each time the 6933th
    proton passes it.

    It is something about time dilation, isn't it ?
    And something about that the single clock really is two
    clocks fused into one, right?


    Please stop.

    Nope. This is fun!


    Observable speed in the laboratory Vo=0.99999998c

    And "observable" is different from observed as in measured?


    Real Speed : Vr=6947c
    You confuse the notions.

    Quite.
    It is a bit confusing that it is impossible to measure the real speed.

     You are saying that when the physicists who are operating the LHC
     know that a proton has gone around the circuit once, it has really
     gone around the circuit 78000000/11250 = 6933 times.

    But no !!!

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    |> Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :
    |>>
    |>> You are claiming that the protons are going around the ≈ 27 km ring
    |>> ≈ 78 million times per second.
    |>> The real value is ≈ 11.25 thousand times per second.
    |>
    |> CERN physicists are doing their job.
    |> We have accustomed them to working at classic relativistic speed.
    |> So it makes sense that they find the speed they expect.
    |> I tell them that the proton rotates 78 million times per second,

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    You were right when you said:
    "No one in their right mind has ever said that."

    You were obviously not in your right mind when you claim that
    the physicists who are operating the LHC don't know how many times
    the protons are going around the ring per second.

    LOL !!!

    Indeed!

    Please keep insisting that if the speed of the protons is 6947c
    and thus will move once around the ring in ≈ 13 ns,
    then a clock
    at a point in the ring will measure that the proton passes it
    every ≈ 90 μs.

    Thanks for complying.

    (I have a morbid sense of humour and love to rub it in.)


    It's not humor, I just can't understand why you contradict everything I
    write on usenet.

    The reason is that everything you write on internet is so
    incredible stupid, that I, with my morbid sense of humour,
    find it very entertaining to ridicule you.

    It would appear that you are doing this with honesty, not simply to
    falsify the science, and with confidence in your right because you have memorized what others have said.
    I now invite you to go further, to think for yourself, and to verify
    that things are really sometimes wrong in the interpretations that men
    have made of the Poincaré-Lorentz transformations (which are correct,
    but interpreted anyhow and with an abstract, false, contradictory and
    absurd Minkowskian metric).

    To be serious:

    The Special Theory of Relativity is very well defined,
    and there are not several interpretations of it. You demonstrate
    your ignorance of mathematics when you think that the SR metric is
    "false" while the Lorentz transform is "correct".
    They express exactly the same, you can find the Lorentz transform
    from the metric and vice versa. https://www.umsl.edu/~fraundorfp/anyspeed/metric2lorentz.html

    The Special Theory of Relativity [SR,SRT] is thoroughly tested
    and never falsified, and it is general consensus among physicist
    (has been for more than a century) that SR is the valid theory
    for its domain of applicability, and all modern theories of physics
    are based on SR. (QED, QCD, Standard Model).

    I would be extremely stupid if I thought that I could "think for
    myself" and come up with a better (and different) theory than SR.
    So I have "memorised what others have said", as you put it.
    You should try it, it's called studying and learning.
    It takes a bit thinking for oneself, though.
    The result is that I know SR quite well.

    You have demonstrated your ignorance of SR, and your
    "thinking for yourself" has only resulted in utter nonsense.

    I want to lead you to understand it or at least suspect it.
    Then, it will be extraordinarily easy to show you that my metric poses
    no problem of mathematical logic, physical evidence, or artistic beauty.

    It would be interesting to see your "metric" and the beautiful
    mathematics that predicts that protons can move at 6947c.

    ------------------

    Jean-Michel Affoinez y Lopez-Francos, thanks for disclosing your
    real name.

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Fri Jul 19 19:34:45 2024
    Le 19/07/2024 à 21:04, "Paul.B.Andersen" a écrit :

    The time to go around the loop is measured to be ≈ 90 μs

    Yes.

    You claim the proton will go around the loop in ≈ 13 ns

    Absolutely.

    Please explain again why a clock on the circuit can't
    measure the time between each time the proton passes it,
    but only can measure the time between each time the 6933th
    proton passes it.

    Non, je refuse.

    Je ne suis pas un chien qui doit sans cesse tout ré-expliquer.

    Il faut au moins que le lecteur fasse l'effort de lire et de comprendre
    ce qui est dit.

    Seulement après, il peut être utile en critiquant ce qu'il a compris.



    It is something about time dilation, isn't it ?
    And something about that the single clock really is two
    clocks fused into one, right?


    Please stop.

    Nope. This is fun!

    I don't think so.

    The result is that I know SR quite well.

    It's what I said.

    Paul B.Andersen know SR quite well.

    But he can't understand that doctor Hachel say, because he speak
    different.

    R.H.

    --- SoupGate-Win32 v1.05
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  • From J. J. Lodder@21:1/5 to Richard Hachel on Fri Jul 19 22:27:11 2024
    Richard Hachel <r.hachel@wanadou.fr> wrote:

    Le 18/07/2024 à 21:33, "Paul.B.Andersen" a écrit :
    Den 17.07.2024 20:26, skrev Richard Hachel:

    Your theory predicts that the real speed of the protons
    in the LHC is 6947c.

    Yes, absolutly.

    Vr=6947c

    The relativistic world uses fantastic speeds.

    You know that if you could move at the same speed as this proton, in interstellar space, in a little over a year, you could visit any star in a huge sphere 7,000 light years around sun?

    All physicists know this.

    They know about time dilation, which is a real phenomenon, so they know
    that at this speed, it's possible. But they also know that when we come to tell what we saw, we would have to tell it to our
    great-great-grandchildren.


    The real speed of the protons in the LHC is measured
    to be 0.9999998c.

    No.

    Please stop.

    Observable speed in the laboratory Vo=0.99999998c

    Real Speed : Vr=6947c

    You confuse the notions.

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    But no !!!

    LOL !!!

    Please keep insisting that if the speed of the protons is 6947c
    and thus will move once around the ring in ≈ 13 ns,

    Tr(tau)=x/Vr


    then a clock
    at a point in the ring will measure that the proton passes it
    every ≈ 90 ?s.

    To=x/Vo

    (I have a morbid sense of humour and love to rub it in.)

    It's not humor, I just can't understand why you contradict everything I
    write on usenet.

    That's ovbious, because you are wrong about it.

    It would appear that you are doing this with honesty, not simply to
    falsify the science, and with confidence in your right because you have memorized what others have said.
    I now invite you to go further, to think for yourself, and to verify that things are really sometimes wrong in the interpretations that men have
    made of the Poincaré-Lorentz transformations (which are correct, but interpreted anyhow and with an abstract, false, contradictory and absurd Minkowskian metric).

    Some relativistic storage rings can be operated in single partcle mode.
    And it is possible, easy in fact,
    to detect each passing of the particle.
    So yo can just read your (electronic) stopwatch
    to measure the once-round the ring time,

    Jan
    (for LHC you need to count bunches)

    --- SoupGate-Win32 v1.05
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  • From Richard Hachel@21:1/5 to All on Fri Jul 19 20:51:58 2024
    Le 19/07/2024 à 22:27, nospam@de-ster.demon.nl (J. J. Lodder) a écrit :

    Some relativistic storage rings can be operated in single partcle mode.
    And it is possible, easy in fact,
    to detect each passing of the particle.
    So yo can just read your (electronic) stopwatch
    to measure the once-round the ring time,

    Jan

    That's not what I'm talking about, and I'm saddened that Paul B. Andersen,
    who is not an idiot, who is not a thug, who is not a bandit, does not do
    the effort to understand what I have been saying and why I have been
    saying it for 40 years.
    It is obvious that if I place a proton in a circular ring, I will have to calculate very precisely when the proton passes, and that this calculation
    can only be done by the laboratory watches.

    But if I could put a watch on the proton, and I asked it how long it takes
    to complete one revolution, the proton would tell me "much, much less time
    than the lab clocks say."
    This is called duration dilation.

    Paul thinks I'm telling him that when the proton makes one revolution, in
    fact, it makes 6947 revolutions. This is absurd.
    No one has ever said such stupidity.
    That's not what I said, but: "The speed measured in the laboratory is not
    the real speed, it's just an observable data. The proton goes much
    faster."

    In this sense, in relativity, ALL speeds are possible from zero to
    infinity, but we will never be able to measure an observable speed faster
    than c, because of the structure of space and time and the laws that unite them.

    R.H.

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  • From J. J. Lodder@21:1/5 to Richard Hachel on Fri Jul 19 23:21:33 2024
    Richard Hachel <r.hachel@wanadou.fr> wrote:

    Le 19/07/2024 22:27, nospam@de-ster.demon.nl (J. J. Lodder) a crit :

    Some relativistic storage rings can be operated in single partcle mode.
    And it is possible, easy in fact,
    to detect each passing of the particle.
    So yo can just read your (electronic) stopwatch
    to measure the once-round the ring time,

    Jan

    That's not what I'm talking about, and I'm saddened that Paul B. Andersen, who is not an idiot, who is not a thug, who is not a bandit, does not do
    the effort to understand what I have been saying and why I have been
    saying it for 40 years.
    It is obvious that if I place a proton in a circular ring, I will have to calculate very precisely when the proton passes, and that this calculation can only be done by the laboratory watches.

    But if I could put a watch on the proton, and I asked it how long it takes
    to complete one revolution, the proton would tell me "much, much less time than the lab clocks say."
    This is called duration dilation.

    Why don't you ever read a book, or use standard terminology.
    What you are talking about is called the proper velocity,
    aka the celerity.

    George Gamow was already making jokes about it
    in Mr. Tompkins in Wonderland, (1940)

    Jan

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  • From Richard Hachel@21:1/5 to All on Fri Jul 19 21:45:33 2024
    Le 19/07/2024 à 23:21, nospam@de-ster.demon.nl (J. J. Lodder) a écrit :

    Why don't you ever read a book, or use standard terminology.


    What you are talking about is called the proper velocity,
    aka the celerity.

    George Gamow was already making jokes about it
    in Mr. Tompkins in Wonderland, (1940)

    Jan

    It is sometimes difficult to use standard terminology to say new things.
    For 40 years, to make myself understood, I have used the most standard and simplest words possible, in order to be understood.
    Now, there are terms which are in my opinion obligatory for a theory of relativity well understood by everyone, and understood perfectly.
    Term without which it becomes difficult to form precise ideas.
    For example the word anisochrony, or the word chronotropy.
    Or the terms "internal Doppler effect" much more logical than the term "transverse Doppler effect" which is a very lame term.
    I have sometimes seen the term celerity, but not often. I prefer to be
    precise by using the term real speed, which seems more correct to me,
    and which pushes the reader to think: “If he is talking about real
    speed, it is because the observable is not the real one”.
    So I don't do it for fun.
    Contrary to what people say, there are very few new things or new terms,
    no more than three or four, but I think it is very important to think
    about it, because it ultimately leads to to new concepts and especially
    new equations.
    As much as I remain in perfect harmony with Poincaré, my geometry
    diverges from that of Minkowski, too false, too abstract, too complicated.
    I have been thinking for 40 years to find experimental proof that what I
    say is true, but it is not simple at present.
    I therefore only have the theoretical proofs since I am the only one to be perfectly coherent from the beginning to the end of the theory which forms
    a whole.
    But strangely, proofs of theoretical coherence do not interest physicists,
    they want experiments, which is in itself ridiculous if, at the start, the theory is contradictory and absurd (or even how physicists describe a
    Langevin in apparent speeds: 40 years since I said that this is completely absurd and that it is the belief in the Minkowski block which caused
    this).

    R.H.

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  • From J. J. Lodder@21:1/5 to Richard Hachel on Sat Jul 20 10:32:37 2024
    Richard Hachel <r.hachel@wanadou.fr> wrote:

    Le 19/07/2024 23:21, nospam@de-ster.demon.nl (J. J. Lodder) a crit :

    Why don't you ever read a book, or use standard terminology.


    What you are talking about is called the proper velocity,
    aka the celerity.

    George Gamow was already making jokes about it
    in Mr. Tompkins in Wonderland, (1940)

    Jan

    It is sometimes difficult to use standard terminology to say new things.

    "Some of the things you say are original,
    and some of the thing you say are correct"
    "Unfortunately the parts that are correct are not original,
    and the things that are original are not correct"

    Jan

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  • From Paul.B.Andersen@21:1/5 to All on Sat Jul 20 22:19:41 2024
    Den 19.07.2024 22:51, skrev Richard Hachel:
    Le 19/07/2024 à 22:27, nospam@de-ster.demon.nl (J. J. Lodder) a écrit :

    Some relativistic storage rings can be operated in single partcle mode.
    And it is possible, easy in fact,
    to detect each passing of the particle.
    So yo can just read your (electronic) stopwatch
    to measure the once-round the ring time,

    Jan


    Paul thinks I'm telling him that when the proton makes one revolution,
    in fact, it makes 6947 revolutions. This is absurd.
    No one has ever said such stupidity.

    Every time you repeat this lie, I will have to remind you:

    | Den 27.03.2024 07:23, skrev Richard Hachel:
    |> Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :
    |>>
    |>> You are claiming that the protons are going around the ≈ 27 km ring
    |>> ≈ 78 million times per second.
    |>> The real value is ≈ 11.25 thousand times per second.
    |>
    |> CERN physicists are doing their job.
    |> We have accustomed them to working at classic relativistic speed.
    |> So it makes sense that they find the speed they expect.
    |> I tell them that the proton rotates 78 million times per second,

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    You were right when you said:
    "No one in their right mind has ever said that."

    You were obviously not in your right mind when you claim that
    the physicists who are operating the LHC don't know how many times
    the protons are going around the ring per second.

    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul.B.Andersen@21:1/5 to All on Sat Jul 20 22:21:41 2024
    Den 19.07.2024 22:51, skrev Richard Hachel:
    Le 19/07/2024 à 22:27, nospam@de-ster.demon.nl (J. J. Lodder) a écrit :

    Some relativistic storage rings can be operated in single partcle mode.
    And it is possible, easy in fact,
    to detect each passing of the particle.
    So yo can just read your (electronic) stopwatch
    to measure the once-round the ring time,

    Jan

    That's not what I'm talking about, and I'm saddened that Paul B.
    Andersen, who is not an idiot, who is not a thug, who is not a bandit,
    does not do the effort to understand what I have been saying and why I
    have been saying it for 40 years.
    It is obvious that if I place a proton in a circular ring, I will have
    to calculate very precisely when the proton passes, and that this
    calculation can only be done by the laboratory watches.

    But if I could put a watch on the proton, and I asked it how long it
    takes to complete one revolution, the proton would tell me "much, much
    less time than the lab clocks say."
    This is called duration dilation.

    The speed you have called "the real speed" is not the proper speed of
    the proton, you really think that the speed (dx/dt) where t is the time
    in the lab frame is 6947c. The fact that you think "the proton rotates
    78 million times per second" shows that.


    | Den 27.03.2024 07:23, skrev Richard Hachel:
    |> Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :
    |>>
    |>> You are claiming that the protons are going around the ≈ 27 km ring
    |>> ≈ 78 million times per second.
    |>> The real value is ≈ 11.25 thousand times per second.
    |>
    |> CERN physicists are doing their job.
    |> We have accustomed them to working at classic relativistic speed.
    |> So it makes sense that they find the speed they expect.
    |> I tell them that the proton rotates 78 million times per second,

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.


    Paul thinks I'm telling him that when the proton makes one revolution,
    in fact, it makes 6947 revolutions. This is absurd.

    Yes, and yes.

    No one has ever said such stupidity.

    Yes.


    --
    Paul

    https://paulba.no/

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    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Paul.B.Andersen@21:1/5 to and pretend you never have on Sat Jul 20 22:32:17 2024
    Den 19.07.2024 21:34, skrev Jean-Michel Affoinez y Lopez-Francos aka
    Richard Hachel:
    Le 19/07/2024 à 21:04, "Paul.B.Andersen" a écrit :

    The time to go around the loop is measured to be ≈ 90 μs

    Yes.

    You claim the proton will go around the loop in ≈ 13 ns

    Absolutely.

    Is it any particular reason why you keep snipping this
    and pretend you never have said what you said? :-D


    | Den 27.03.2024 07:23, skrev Richard Hachel:
    |> Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :
    |>>
    |>> You are claiming that the protons are going around the ≈ 27 km ring
    |>> ≈ 78 million times per second.
    |>> The real value is ≈ 11.25 thousand times per second.
    |>
    |> CERN physicists are doing their job.
    |> We have accustomed them to working at classic relativistic speed.
    |> So it makes sense that they find the speed they expect.
    |> I tell them that the proton rotates 78 million times per second,

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    You were right when you said:
    "No one in their right mind has ever said that."

    You were obviously not in your right mind when you claim that
    the physicists who are operating the LHC don't know how many times
    the protons are going around the ring per second.


    --
    Paul

    https://paulba.no/

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From J. J. Lodder@21:1/5 to Paul.B.Andersen on Mon Jul 22 10:47:43 2024
    Paul.B.Andersen <relativity@paulba.no> wrote:

    Den 19.07.2024 21:34, skrev Jean-Michel Affoinez y Lopez-Francos aka
    Richard Hachel:
    Le 19/07/2024 à 21:04, "Paul.B.Andersen" a écrit :

    The time to go around the loop is measured to be ≈ 90 ?s

    Yes.

    You claim the proton will go around the loop in ≈ 13 ns

    Absolutely.

    Is it any particular reason why you keep snipping this
    and pretend you never have said what you said? :-D


    | Den 27.03.2024 07:23, skrev Richard Hachel:
    |> Le 26/03/2024 à 21:45, "Paul B. Andersen" a écrit :
    |>>
    |>> You are claiming that the protons are going around the ≈ 27 km ring
    |>> ≈ 78 million times per second.
    |>> The real value is ≈ 11.25 thousand times per second.
    |>
    |> CERN physicists are doing their job.
    |> We have accustomed them to working at classic relativistic speed.
    |> So it makes sense that they find the speed they expect.
    |> I tell them that the proton rotates 78 million times per second,

    You are saying that when the physicists who are operating the LHC
    know that a proton has gone around the circuit once, it has really
    gone around the circuit 78000000/11250 = 6933 times.

    You were right when you said:
    "No one in their right mind has ever said that."

    You were obviously not in your right mind when you claim that
    the physicists who are operating the LHC don't know how many times
    the protons are going around the ring per second.

    To at least ten significant digits even.
    Their RF system (and all timing at CERN) is locked to an atomic clock.
    Tuning the LHC is not a trivial matter,

    Jan

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