Re: SpaceTime

Liste des GroupesRevenir à p relativity 
Sujet : Re: SpaceTime
De : hitlong (at) *nospam* yahoo.com (gharnagel)
Groupes : sci.physics.relativity
Date : 01. Jun 2024, 14:35:08
Autres entêtes
Organisation : novaBBS
Message-ID : <46358f5157687acd0539d6848f6b626c@www.novabbs.com>
References : 1 2 3 4 5 6
User-Agent : Rocksolid Light
Tom Roberts wrote:
>
On 5/30/24 12:48 AM, Thomas Heger wrote:
>
Spacetime is simply what exists, [...]
>
No, NOT AT ALL! You REALLY do not understand very basic physics, at a
fundamental level that distorts all your 'thinking' and everything you
write.
>
Spacetime is a MODEL of spatial-temporal relationships observed in the
real world.
>
Tom Roberts
I tend to think of physics that way, too, but I was watching this
episode
of How the Universe Works called "The Mystery of Space Time" and had a
few
issues with it:
"Space-time is the fabric of our reality"
"The universe is made of space-time"
"Whatever the substance is, time and space bound together, that's
expanding
and creating the universe we see around us.  It's everything. Space-time
is what the universe really is."
And they were discussing the beginning of the universe and inflation
and
expansion speeding up.  Well, I have different explanations.
Gary

Date Sujet#  Auteur
30 May 24 * Re: SpaceTime60Thomas Heger
31 May 24 +* Re: SpaceTime58Tom Roberts
31 May 24 i+- Re: SpaceTime1Thomas Heger
1 Jun 24 i+* Re: SpaceTime47gharnagel
1 Jun 24 ii+- Re: SpaceTime1Ross Finlayson
2 Jun 24 ii`* Re: SpaceTime45Thomas Heger
2 Jun 24 ii `* Re: SpaceTime44gharnagel
2 Jun 24 ii  +* Re: SpaceTime42Maciej Wozniak
2 Jun 24 ii  i`* Re: SpaceTime41gharnagel
2 Jun 24 ii  i +- Re: SpaceTime1Maciej Wozniak
2 Jun 24 ii  i `* Re: SpaceTime39Ross Finlayson
2 Jun 24 ii  i  +* Re: SpaceTime34gharnagel
2 Jun 24 ii  i  i+* Re: SpaceTime2Ross Finlayson
3 Jun 24 ii  i  ii`- Re: SpaceTime1Thomas Heger
2 Jun 24 ii  i  i+- Re: SpaceTime1Dmitriy Makricosta
2 Jun 24 ii  i  i`* Re: SpaceTime30Richard Hachel
3 Jun 24 ii  i  i `* Re: SpaceTime29gharnagel
3 Jun 24 ii  i  i  +* Re: SpaceTime3Richard Hachel
3 Jun 24 ii  i  i  i`* Re: SpaceTime2gharnagel
3 Jun 24 ii  i  i  i `- Re: SpaceTime1Ross Finlayson
3 Jun 24 ii  i  i  +* Re: SpaceTime4Richard Hachel
3 Jun 24 ii  i  i  i+- Re: SpaceTime1Ross Finlayson
3 Jun 24 ii  i  i  i`* Re: SpaceTime2gharnagel
3 Jun 24 ii  i  i  i `- Re: SpaceTime1Hank Bogdán
3 Jun 24 ii  i  i  `* Re: SpaceTime21Ross Finlayson
3 Jun 24 ii  i  i   +- Re: SpaceTime1Ross Finlayson
3 Jun 24 ii  i  i   `* Re: SpaceTime19gharnagel
3 Jun 24 ii  i  i    +* Re: SpaceTime7Ross Finlayson
3 Jun 24 ii  i  i    i+* Re: SpaceTime5Ross Finlayson
3 Jun 24 ii  i  i    ii`* Re: SpaceTime4Ross Finlayson
3 Jun 24 ii  i  i    ii `* Re: SpaceTime3Ross Finlayson
3 Jun 24 ii  i  i    ii  `* Re: SpaceTime2Ross Finlayson
5 Jun 24 ii  i  i    ii   `- Re: SpaceTime1Ross Finlayson
3 Jun 24 ii  i  i    i`- Re: SpaceTime1Maciej Wozniak
4 Jun 24 ii  i  i    `* Re: SpaceTime11Richard Hachel
4 Jun 24 ii  i  i     `* Re: SpaceTime10Python
5 Jun 24 ii  i  i      +- Re: SpaceTime1Richard Hachel
5 Jun 24 ii  i  i      `* Re: SpaceTime8gharnagel
5 Jun 24 ii  i  i       +* Re: SpaceTime3Maciej Wozniak
5 Jun 24 ii  i  i       i`* Re: SpaceTime2gharnagel
5 Jun 24 ii  i  i       i `- Re: SpaceTime1Maciej Wozniak
5 Jun 24 ii  i  i       +- Re: SpaceTime1Richard Hachel
5 Jun 24 ii  i  i       `* Re: SpaceTime3Richard Hachel
5 Jun 24 ii  i  i        `* Re: SpaceTime2gharnagel
5 Jun 24 ii  i  i         `- Re: SpaceTime1gharnagel
2 Jun 24 ii  i  `* Re: SpaceTime4Maciej Wozniak
2 Jun 24 ii  i   `* Re: SpaceTime3Ross Finlayson
2 Jun 24 ii  i    `* Re: SpaceTime2Maciej Wozniak
2 Jun 24 ii  i     `- Re: SpaceTime1Ross Finlayson
2 Jun 24 ii  `- Re: SpaceTime1Ross Finlayson
1 Jun 24 i`* Re: SpaceTime9Maciej Wozniak
1 Jun 24 i `* Re: SpaceTime8Ross Finlayson
1 Jun 24 i  `* Re: SpaceTime7Maciej Wozniak
1 Jun 24 i   `* Re: SpaceTime6Ross Finlayson
2 Jun 24 i    +- Re: SpaceTime1Ross Finlayson
2 Jun 24 i    `* Re: SpaceTime4Maciej Wozniak
2 Jun 24 i     `* Re: SpaceTime3Ross Finlayson
2 Jun 24 i      `* Re: SpaceTime2Ross Finlayson
2 Jun 24 i       `- Re: SpaceTime1Ross Finlayson
31 May 24 `- Re: SpaceTime1Thomas Heger

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