• https://www.youtube.com/watch?v=pTn6Ewhb27k

    From patdolan@21:1/5 to All on Fri Sep 1 08:41:21 2023
    https://www.youtube.com/watch?v=pTn6Ewhb27k

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  • From Laurence Clark Crossen@21:1/5 to patdolan on Sat Sep 2 13:10:50 2023
    On Friday, September 1, 2023 at 8:41:24 AM UTC-7, patdolan wrote:
    https://www.youtube.com/watch?v=pTn6Ewhb27k
    Why wouldn't they be synchronized? He presumes time dilation to conclude they can't be synchronized. The only solution: DITCH RELATIVITY! One-way speed is directly measured by the Doppler shift. The speed of light is the same in both directions because,
    like everything else, it shares the velocity of the source. There is no evidence to the contrary. It is not a convention because everything obeys these laws of physics and light is no exception. He says GPS is based on the assumption of isotropy of the
    speed of light and would not work otherwise. Fortunately, we know the one-way speed. From the physics perspective, it is isotropic. It is knowable.

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