I don't just stick to one option... that just seems to be like the most plausible theory to me. But... you don't know which one is right, so you talk about all of them... Whatever, back to the infinite universe topic. :rolleyes:
My opinion is that the universe is what is called in mathematics, a "three-dimensional torus". There are no edges, but it isn't infinite. Think of an ant on a beachball walking around on its surface. The universe is a three-dimensional flat surface that wraps around a four-dimensional sphere.
I've been playing around with lucid dreaming for several months now, and it's the most amazing thing I've found the mind could do. If you don't know what it is, it's dreaming while being aware that you are dreaming. In a normal dream, you're convinced it's reality.
At first, it doesn't seem...