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There are countless versions of this theory out there. Basically, a universe existed, then collapsed down to a single point, and then expanded again (the big ba

by paxys 1y ago

There are countless versions of this theory out there. Basically, a universe existed, then collapsed down to a single point, and then expanded again (the big bang). Rinse and repeat.

tomrod 1y ago
Or a universe expanded inside a black hole and we are holograms on the shell.
deleted 1y ago
[deleted]
Antipode 1y ago
In this version we're still inside the black hole.
wa2flq 1y ago
"Tau Zero" by Poul Anderson Is it the same universal every time? If so, see you later alligator.