Let's Get (meta)Physical

Is our universe infinite?

People say that our universe is ever-expanding, but it had to start from a singular point, right? If this is true, then there must be an edge to its plane somewhere... And if there is, indeed, an edge, what lies beyond?

Is there another universe?

Perhaps it is parallel, or at the least extremely similar to our own. If that is the case then is it possible that there are more than one? Think of all the universes as one infinite mirror. Could it be that there are an infinite amount of ever-expanding universes beyond our own infinitely expanding universe? A multiverse?

Or is it just void?

What if, past the edge of all that is currently known and perceived as plausible, there is nothing; something so empty that we humans cannot even begin to comprehend its importance.

But what if there is no edge?

What if our universe is circular, resembling a giant sphere, and is on one, giant, infinite loop? If this is true, then would it be possible to travel so far, so deep into the universe that one would eventually return to the same spot that he or she began their travels? But even then,

would it ever be exact?


And no, I do not use marijuana.

-Peter