If You Could, Would You Go Back In Time?

[High_Plains_Drifter]

but the thing is, the old stuff already happened. It happened and that cannot be changed. Things that have not yet happen have also already happened if one is looking at things from past the point in time where they have not yet happened.

It's your contention, that if someone went back in time, that they couldn't alter the course of time from that point on?

What if you killed someone when you went back in time? Are you saying that wouldn't happen, because, what happened has already happened and can't be changed... interesting premise... maybe we couldn't alter anything. Maybe we'd find that everything is "locked," and we couldn't alter anything. I guess no one will really know until it's possible to time travel, and I think sooner or later they will find a way to do it, just like they're close to being able to regress a person's age.

Well that blows Back To The Future...