[giotto]

How could there be a finite universe? What would contain it?

On the other hand, how could there be an infinite universe?

Either way, I get dizzy just thinking about it.

[pieceofthepuzzle]

At least we have universal wrench sets that will work everywhere.

[catfish1957]

Dizzy?.. Me too. If the universe is spherical, then what is only the other side of the edge of that sphere?

This topic is worth thinking about 30 seconds, otherwise you go to brainlock.