8848, I went through this whole documentary below. Very interesting on where we might be headed with all these unknowns. I hope we can scientifically (not just mathematically) prove these theories.
https://www.youtube.com/watch?v=cCkGD76OEwA
When I was growing up, they said nothing can travel faster than light. Then some physicists said neutrinos may travel faster than light, although it was never confirmed and thought of as a mistake.
Whatever it may be, the universe is far too complex for us to understand. It's going to take hundreds of great minds hundreds of theories and hundreds of years just to get 1 step closer to the truth when they will realize all that we have been believing and thinking has been completely bogus. :D