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Old 03-04-2016, 08:10 AM
Peremensoe Peremensoe is offline
Join Date: Apr 2010
Posts: 11,928
Originally Posted by Wesley Clark View Post
There are theories that our big bang came from something else. Branes hitting each other, distortions in a previous universe, black holes in another universe, etc.
But not "before" us. Not a "previous" universe. Those are relative positions in time, which for us is bounded at the BB. It is as meaningless for us to speak of a universe "before" us as to speak of one "north" of us.