• Einstein's Relativity : Paradigm of Post-Truth Science

    From Pentcho Valev@21:1/5 to All on Tue Apr 25 18:37:50 2023
    John Norton presents Albert Einstein as an extremely talented fraudster. The hoax Einstein fabricated in 1946 is universally taught nowadays:

    John Norton: "Behind Einstein's Chasing a Light Beam Thought Experiment. These cartoonish impersonations of Einstein's thought experiment are possible because Einstein's account of the thought experiment is brief, cryptic, and puzzling. First, the events
    recounted happened in late 1895 or early 1896. Yet Einstein mentions Maxwell's equations, the key equations of nineteenth-century electrodynamics. He did not learn them until his university studies around 1898. Einstein's first report of the thought
    experiment in his own writings comes in 1946. The thought experiment does not appear in the 1905 special relativity paper, in any later writings prior to 1946, or in his correspondence. Second, unlike the luminous clarity of Einstein's other thought
    experiments, it is not at all clear how this thought experiment works. In the dominant theories of the late nineteenth century, light propagates as a wave in a medium, the luminiferous ether. It was an entirely uncontroversial result in this theory that,
    in a frame of reference that moved with the light, the wave would be static. There is no reason for us to be puzzled. We do not see frozen light since we are not moving at the speed of light through the ether." http://www.pitt.edu/~jdnorton/papers/
    Einstein_Discover_final.pdf

    Brian Cox flies towards the spotlight at 0.75c and informs the gullible audience that the light hits him in the face at c, not 1.75c, and that this was a prediction of Maxwell's 19th century theory:

    http://www.youtube.com/watch?v=Mpw68rvF4pc

    As John Norton explains in the quotation above, Maxwell's 19th century theory predicted that the speed of light VARIES with the speed of the observer (Brian Cox is lying blatantly).

    But why is John Norton, high priest in the Einstein Cult, telling the truth in this case (and in other cases as well)? He and the late Banesh Hoffmann are the most intelligent Einsteinians I know (immeasurably more intelligent than Einstein). Ideologues
    of their calibre, "the subtlest practitioners of doublethink", teach both lie and truth, as George Orwell explains:

    George Orwell: "Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them. The Party intellectual knows…that he is playing tricks with reality; but by the exercise of doublethink he also
    satisfies himself that reality is not violated. The process has to be conscious, or it would not be carried out with sufficient precision, but it also has to be unconscious, or it would bring with it a feeling of falsity and hence of guilt…the
    essential act of the Party is to use conscious deception while retaining the firmness of purpose that goes with complete honesty. To tell deliberate lies while genuinely believing in them, to forget any fact that has become inconvenient, and then, when
    it becomes necessary again, to draw it back from oblivion for just so long as it is needed, to deny the existence of objective reality and all the while to take account of the reality which one denies - all this is indispensably necessary…It need
    hardly be said that the subtlest practitioners of doublethink are those who invented doublethink and know that it is a vast system of mental cheating. In our society, those who have the best knowledge of what is happening are also those who are furthest
    from seeing the world as it is. In general, the greater the understanding, the greater the delusion ; the more intelligent, the less sane."

    Pentcho Valev https://twitter.com/pentcho_valev

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  • From Athel Cornish-Bowden@21:1/5 to All on Wed Apr 26 09:40:30 2023
    On 2023-04-26 01:37:50 +0000, Pentcho (notorious liar) Valev said:

    John Norton presents Albert Einstein as an extremely talented fraudster.

    Liar (as usual). There is nothing in Norton's article to justify the
    term "fraudster".

    The hoax Einstein fabricated in 1946 is universally taught nowadays:

    Likewise "hoax", a word that does not appear in Norton's article. It's
    all your usual dishonest quote-mining.

    John Norton: "Behind Einstein's Chasing a Light Beam Thought Experiment.

    [...]

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

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  • From Pentcho Valev@21:1/5 to All on Wed Apr 26 02:46:01 2023
    John Norton, one of the subtlest practitioners of doublethink in the Einstein Cult, tells the truth and so exposes theoretical physicists ("later writers") as blatant liars. They use the Michelson-Morley experiment as support for the constant-speed-of-
    light postulate of special relativity, knowing that this experiment is "fully compatible with an emission theory of light that contradicts the light postulate":

    John Norton: "In addition to his work as editor of the Einstein papers in finding source material, Stachel assembled the many small clues that reveal Einstein's serious consideration of an emission theory of light; and he gave us the crucial insight that
    Einstein regarded the Michelson-Morley experiment as evidence for the principle of relativity, whereas later writers almost universally use it as support for the light postulate of special relativity. Even today, this point needs emphasis. The Michelson-
    Morley experiment is fully compatible with an emission theory of light that contradicts the light postulate." http://philsci-archive.pitt.edu/1743/2/Norton.pdf

    "Emission theory, also called emitter theory or ballistic theory of light, was a competing theory for the special theory of relativity, explaining the results of the Michelson–Morley experiment of 1887...The name most often associated with emission
    theory is Isaac Newton. In his corpuscular theory Newton visualized light "corpuscles" being thrown off from hot bodies at a nominal speed of c with respect to the emitting object, and obeying the usual laws of Newtonian mechanics, and we then expect
    light to be moving towards us with a speed that is offset by the speed of the distant emitter (c ± v)." https://en.wikipedia.org/wiki/Emission_theory

    Banesh Hoffmann, perhaps the subtlest practitioner of doublethink in the history of the Einstein Cult, admits that, originally ("without recourse to contracting lengths, local time, or Lorentz transformations"), the Michelson-Morley experiment was
    compatible with Newton's variable speed of light, c'=c±v, and incompatible with the constant speed of light, c'=c:

    "Moreover, if light consists of particles, as Einstein had suggested in his paper submitted just thirteen weeks before this one, the second principle seems absurd: A stone thrown from a speeding train can do far more damage than one thrown from a train
    at rest; the speed of the particle is not independent of the motion of the object emitting it. And if we take light to consist of particles and assume that these particles obey Newton's laws, they will conform to Newtonian relativity and thus
    automatically account for the null result of the Michelson-Morley experiment without recourse to contracting lengths, local time, or Lorentz transformations. Yet, as we have seen, Einstein resisted the temptation to account for the null result in terms
    of particles of light and simple, familiar Newtonian ideas, and introduced as his second postulate something that was more or less obvious when thought of in terms of waves in an ether." Banesh Hoffmann, Relativity and Its Roots, p.92 https://www.amazon.
    com/Relativity-Its-Roots-Banesh-Hoffmann/dp/0486406768

    The subtlest practitioners of doublethink often tell the truth and so manage to disarm even the most viable criticism. They are invaluable asset to any brainwashing ideology:

    George Orwell: "It need hardly be said that the subtlest practitioners of doublethink are those who invented doublethink and know that it is a vast system of mental cheating. In our society, those who have the best knowledge of what is happening are also
    those who are furthest from seeing the world as it is. In general, the greater the understanding, the greater the delusion ; the more intelligent, the less sane."

    Pentcho Valev https://twitter.com/pentcho_valev

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