Sujet : Re: Spacetime
De : mlwozniak (at) *nospam* wp.pl (Maciej Wozniak)
Groupes : sci.physics.relativityDate : 05. Jul 2024, 15:18:44
Autres entêtes
Organisation : NewsDemon - www.newsdemon.com
Message-ID : <17df539eaff49858$3$505029$c2365abb@news.newsdemon.com>
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W dniu 05.07.2024 o 14:25, gharnagel pisze:
Thomas Heger wrote:
>
Am Donnerstag000004, 04.07.2024 um 18:39 schrieb gharnagel:
>
Thomas Heger wrote:
>
One unusual assumption is: points may have features and more than
three
dimensions.
>
I think points are nonexistent. They are a mental invention to
express
geometrical concepts, just like numbers were invented to express
mathematical concepts.
>
Sure: a point is actually meant as coordinate in space, hence not really
real in a coordinate free space.
And space is coordinate-free.
Because a DK idiot is absolutely sure.
Spacetime
Re: Spacetime