Future of the Universe

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Profile Johnney Guinness
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Message 1026454 - Posted: 19 Aug 2010, 19:55:07 UTC

Ahhh well, thats it so Chris, its all over. The whole lot is going to end up as one giant, cold, baron wasteland.

Lets look on the bright side of things, it will be fun while it lasts.

John.
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Message 1026464 - Posted: 19 Aug 2010, 20:27:10 UTC

Twinkle twinkle little star
Thou shall not end with a bang but with a whimper
(poet unknown)
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Message 1026490 - Posted: 19 Aug 2010, 21:53:41 UTC

I might be wrong, but I think there needs to be a gnab gib before the next big bang.
Janice
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Message 1027606 - Posted: 23 Aug 2010, 0:57:24 UTC

I saw a show a week or so ago, where they think the big bang may occur every few trillion years. It was using M-Theory, and suggested that the two branes would touch, and therefore deform with the result being what we know today. They said that the universe first came into being, then expanded. The rate of expansion is still increasing. Eventually the stars will die out, leaving red dwarfs in a period called the degenerative period. Eventually, everything would be absorbed into black holes in 10^100 years, which would evaporate back into the branes. The problem with this is that it would take much longer than a few trillion years.

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Message 1027610 - Posted: 23 Aug 2010, 1:15:55 UTC - in response to Message 1027606.  

Can I sell tickets to that?
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Message 1027662 - Posted: 23 Aug 2010, 8:24:42 UTC

It is probably useful to remember that things like super-strings and m-branes don't actually exist. They are similes and metaphors used to help the mathematics make visual sense to the limitations of the human mind.
Pure mathematics is, in its way, the poetry of logical ideas.

Albert Einstein
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Profile William Rothamel
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Message 1027664 - Posted: 23 Aug 2010, 8:50:07 UTC - in response to Message 1027662.  

Are there no proponents of the Many Universes theory ?

Seriously though, Another large universe out past the event horizon or hiding next door in another folded up dimension could explain the accelerating expansion due to simple gravity.

Perhaps we do need to add another force to our list of four--the force due to the energy of the vacuum.
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Message 1027665 - Posted: 23 Aug 2010, 8:59:24 UTC - in response to Message 1027664.  

People are beginning to put in doubt the Copenhagen interpretation of quantum mechanics and propose instead the de Broglie-Bohm theory. So no multiple universes. See QuantumFIRE@home.
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Message 1028665 - Posted: 26 Aug 2010, 16:05:46 UTC

So long as no one accuses me of causing that Big Bang thing. I mean, no one saw me do it right?
Janice
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Message 1028776 - Posted: 27 Aug 2010, 0:06:08 UTC
Last modified: 27 Aug 2010, 0:06:30 UTC

"In the beginning the Universe was created. This has made a lot of people very angry and been widely regarded as a bad move."

- Douglas Adams
Pure mathematics is, in its way, the poetry of logical ideas.

Albert Einstein
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Message boards : SETI@home Science : Future of the Universe


 
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