Brace yourselves for gravitational waves

[Excited Penguin]

Here is an article from the experts.

http://phys.org/news/2015-03-universe-fi...inite.html

My laypersons guess would not be either or, but both. I think off is finite, and on is finite, but going from one to the other could be infinite at the QM level. But sure, at this point we don't know.

That article doesn't talk about what you talk about. It talks about the implications of an infinite universe.

But my question is, don't we already know the universe to be finite because of the Big Bang? How could it possibly be infinite if it had a start?