Re: the notion of relativity of simultaneity

Le 01/10/2024 à 00:52, Richard "Hachel" Lengrnd a écrit :

One of the most fundamental problems in the history of humanity and the very basis of the notion of relativity of simultaneity: how to synchronize two watches so that they give the same time at the same present moment?
 A little explanation would have been welcome.
 Of course, in a Newtonian universe, it is not difficult.
 But in a relativistic universe where each observer has his own hyperplane of present time?

What do you mean by "hyperlane"?

A slightly blurred line in Poincaré.

Really, how comes? Can you give references?

Five lines in Einstein who thereby succeeds in the feat of evading the anisochronous question.
 Nothing in Jean-Pierre Messager

Not nothing:
https://noedge.net/e/

(the great critic of modern science).

This is what *you* pretend to be. I don't.

One would think one was dreaming.

Not a dream. A nightmare of yours in an ocean of confusions
where you drawn yourself.