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Old 11-27-2012, 18:42   #305
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Originally Posted by ArtificialGrape View Post
A universe full of matter can be open (expand forever), closed (expand, stop, collapse (Big Crunch)), or flat (expand, slow down, but never quite stop).

The evidence now supports that our universe is a flat universe. Lawrence Krass' original 2009 "A Universe from Nothing" lecture has been pulled down from YouTube, but he followed it up with a book, and here is a later lecture on it (not sure why the player is not embedding right now).


Are you talking about this one?

That is weird, I can't find the original version of it that I had bookmarked either. Not sure why they would remove that. It had a ton of views.
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