Re: Relativistic synchronisation method

W dniu 17.12.2024 o 11:45, Richard Hachel pisze:

Le 17/12/2024 à 05:33, Sylvia Else a écrit :

>
That was a quick segue from synchronisation. I wonder why.
>
 > Einstein postulates that it is invariant, but he does not explain WHY.
>
That's how things run with postulates.

 I hear you.
 That's why it's called a postulate.
 For example: we can postulate that a wooden ball falls at the same speed as an iron ball, and that in a vacuum, a feather falls as fast as a lead ball.
 That's a postulate.
 But it doesn't explain WHY.
 Einstein doesn't know why, nor does Poincaré for that matter, the speed of light is constant by change of frame of reference. He just POSTULATES.

Even such an idiot, however, was unable to
stick to THAT idiocy for a long time and
in his GR shit he had to withdraw.