Quote:
Originally Posted by snas
I've been reading about various possible universes. One question that seems to come up frequently is, is the Universe finite or infinite? As I am not an astrophysicist, I may be missing something here. But, it seems to me that if the BB occurred when a "singularity" containing all of what now makes up the Universe suddenly underwent a period of massive, rapid expansion, then surely the original singularity had an edge,a boundary. If so, it was finite. So how would a growing universe get from a finite singularity on day one of the new Universe, to an infinite state. Surely a finite thing cannot become infinite.
Stuart
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I agree, a finite thing cannot become infinite.