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Subject: Re: the notion of relativity of simultaneity
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Le 01/10/2024 à 08:52, Thomas Heger a écrit :
> Am Dienstag000001, 01.10.2024 um 02:34 schrieb Python:
>> 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"?
> 
> The set of all points, which could be connected to an events by a 
> hypothetical signal with infinite velocity builds actually a three 
> dimensional space.
> 
> In RT-lingo, this is a hyperplane (of the present).
> 
> Imagine you would 'flatten' space to a 2-dimensional sheet.


1. I didn't ask you
2. Your answer is wrong