2011-01-18, 12:53 PM
Isn't the Earth or the sun or something supposed to die eventually? And we're supposed to all move into space colonies? If so, it'd be bad to travel into the past from then. If you do:
1. You either end up in space, and you can't go around pretending to be aliens entering Earth's orbit.
2. You go to where Earth was in the future, and travel back to when Earth was there. But then..Eh. I don't like that.
1. You either end up in space, and you can't go around pretending to be aliens entering Earth's orbit.
2. You go to where Earth was in the future, and travel back to when Earth was there. But then..Eh. I don't like that.