Quote:
Originally Posted by TracyCoxx
I'm just correcting the statement made by Hedonistman that if "the universe is constantly expanding,,, ipso facto,,, it is not finite." The fact that it is constantly expanding does not necessarily mean that it is infinite if the universe has a finite age.
It's the old rate times time = distance formula... r*t=d
If r & t are both finite, how can d be infinite? Or were you asking something else?
It is the density of the universe that allows us to determine if it's infinite or not, and it seems to be.
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Thankyou, I understand now and the formula does give clarity to your explanation. I was not asking anything else; no ulterior motives.