5stringJeff
Senior Member
Zhukov said:Yes, but you won't reach an end. You can keep drawing over and over, around and around, and you will never reach a barrier. The definition of infinite is without end. The universe is the same, you can travel in any direction, forever, and you will never reach the end. The universe is just warped three-dimensionally the way a plane is warped two-dimensionally to form the surface of a sphere. Infinite in expanse, but finite in volume like the surface of a sphere is finite in surface area but infinite in expanse.
Whether you agree with that or not, that's what they mean when they say the Universe is infinite.
Mind boggling but true... i tried to picture that when I read Stephen Hawking's book.