Quote Originally Posted by Bree Fletcher View Post
As far as casuality goes, I have an idea that (may not be right, but) seems perfectly consistent to me... Now, basically, what you figure is that whatever happened in the past, already happened. (Obvious, I know...) Anyway, this includes anyone who time travelled into the past. Therefore, if I were to, right now, go into the past, then anything I do would have already been taken into account in the present, before I went into the past. (Does this make any sense?)

For example: So I'm sitting here now. My father's father is currently alive. That means that nobody has succeeded in killing him before now. Say I want to try to go into the past and kill him before my father's born, to go with the classic problem. Well... He wasn't killed. That means I must have failed. So I go into the past, try to kill him, and fail. Simple as that.
I see what you mean but I don't know if it would work that way. It's basically like not even going back into the past since what happened already happened so there's no point in time travel. Um. You kind of already mentioned that hehe, but whatever works for you