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Groups > sci.physics > #538590
| From | Sylvia Else <sylvia@not.at.this.address> |
|---|---|
| Newsgroups | sci.physics |
| Subject | Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? |
| Date | 2015-12-11 18:30 +1100 |
| Message-ID | <dcvcd8FsjvqU1@mid.individual.net> (permalink) |
| References | <LI6dnfrDuNeBPfTLnZ2dnUU7-SsAAAAA@giganews.com> |
On 11/12/2015 2:54 AM, Sam Wormley wrote: > > How can the Universe be infinite if it was all concentrated into > a point at the Big Bang? > > http://www.astro.ucla.edu/~wright/infpoint.html > >> The Universe was not concentrated into a point at the time of the Big >> Bang. But the observable Universe was concentrated into a point. The >> distinction between the whole Universe and the part of it that we can >> see is important. In the figure below, two views of the Universe are >> shown: on the left for 1 Gyr after the Big Bang, and on the right the >> current Universe 13 Gyr after the Big Bang (assuming that the Hubble >> constant is Ho = 50 km/sec/Mpc and the Universe has the critical >> density.) > > We don't know what the laws of physics are/were in that situation, so we've no way of reaching any conclusions about whether it's possible. Sylvia.
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How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Sam Wormley <swormley1@gmail.com> - 2015-12-10 09:54 -0600
How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? HVAC <mr.hvac@gmail.com> - 2015-12-10 08:20 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Sam Wormley <swormley1@gmail.com> - 2015-12-10 11:00 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Odd Bodkin <bodkinodd@gmail.com> - 2015-12-10 11:48 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? HVAC <mr.hvac@gmail.com> - 2015-12-10 10:35 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Odd Bodkin <bodkinodd@gmail.com> - 2015-12-10 12:38 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? HVAC <mr.hvac@gmail.com> - 2015-12-10 11:04 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? john <johnsefton288@gmail.com> - 2015-12-10 11:10 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Sam Wormley <swormley1@gmail.com> - 2015-12-10 13:15 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? HVAC <mr.hvac@gmail.com> - 2015-12-10 11:27 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Sam Wormley <swormley1@gmail.com> - 2015-12-10 14:40 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? HVAC <mr.hvac@gmail.com> - 2015-12-11 06:41 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? benj <none@gmail.com> - 2015-12-11 20:23 -0500
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? benj <none@gmail.com> - 2015-12-10 14:21 -0500
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? benj <none@gmail.com> - 2015-12-10 14:19 -0500
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? gilber34 <fafa@invalid.com> - 2015-12-11 12:40 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? dobri karagorgov <dobrikarate.gov@gmail.com> - 2015-12-10 08:23 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? HVAC <mr.hvac@gmail.com> - 2015-12-10 08:46 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? benj <none@gmail.com> - 2015-12-10 14:18 -0500
How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? HVAC <mr.hvac@gmail.com> - 2015-12-10 11:26 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Double-A <double-a3@hush.com> - 2015-12-10 13:13 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Sam Wormley <swormley1@gmail.com> - 2015-12-10 15:36 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? "reber g=emc^2" <herbertglazier0@gmail.com> - 2015-12-10 13:51 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Sam Wormley <swormley1@gmail.com> - 2015-12-10 15:56 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? "reber g=emc^2" <herbertglazier0@gmail.com> - 2015-12-11 10:32 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Sam Wormley <swormley1@gmail.com> - 2015-12-11 12:46 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? "reber g=emc^2" <herbertglazier0@gmail.com> - 2015-12-14 13:40 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? The Starmaker <starmaker@ix.netcom.com> - 2015-12-10 22:07 -0800
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Sylvia Else <sylvia@not.at.this.address> - 2015-12-11 18:30 +1100
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? benj <none@gmail.com> - 2015-12-11 20:19 -0500
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Odd Bodkin <bodkinodd@gmail.com> - 2015-12-14 08:23 -0600
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? Poutnik <Poutnik4NNTP@gmail.com> - 2015-12-14 15:26 +0100
Re: How can the Universe be infinite if it was all concentrated into,a point at the Big Bang? benj <none@gmail.com> - 2015-12-14 18:22 -0500
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