Talk:Time-paradox duplicate

Something i hated in the movie was the inconsitoncy of the time travels. Sometims when you go back you change things; other times you were already there and had already changed it! =-P

The Enemy's Gate is down
 * As I see it, if you travel back in time with no intention of altering history and don't do things you know with absolute certainty shouldn't happen, or likewise do only things that you know you were required to do, then it may effect nothing. Doing things that weren't supposed to happen creates potential problems, I'd expect it to create alternate timelines, which it does in the movie to an extent. But the transition between realities doesn't seem to actually happen, if it did there'd be no need for paradox correction. - Quolnok 22:08, 21 January 2008 (PST)