I think I speak for...myself...when I say WHO THE FUCK CARES ABOUT PARRALEL UNIVERSES. I mean, I live in this universe, I'll care once I go to that universe.

Also, with time travel...why would it be impossible to go back to the time before it was constructed? How did that idea formulate? I mean, if you can accomplish something as significant as bending time, I doubt that bending time and space only goes as far to when the machine was created. I just don't understand that.

If you've explained that already, I haven't read all the thread, so sue me.