Quote (Ezzcrits @ Mar 25 2011 03:11pm)
Ahh yes the string theory where our universes if only one of the many possible universes created from the big bang. Any all possibilities. I'm sorta novice at this and am looking for more info on it.
Regarding the 4th dimension were duration exist.. Does it infer that everything if happened at once/already has happened
Well, since we humans can only experience time as it flows in one direction, as far as we know, anything that happened has happened, and anything that has yet to happen has not yet happened. In order to experience the totality of existence, you have to exist outside of time (note: religious people think that God exists outside of time, so in God's eyes everything would have already happened, even though from our perspective we still have a long future that hasn't yet occurred).
So I guess to answer your question, I would say no. Our future hasn't happened yet, especially since we still have the ability to make choices. Every single choice we make changes the future (and in a way, splinters the universe because in an alternate universe, we would have made a different choice).