[Halcyon]

There is also the problem that say you got hold of a time machine and went back in time, would you go back to what you were doing at that point in time if you were alive then, or become a new person there.
Plus what would happen to the time machine ? Would it stay with you ?
Becuase lets say I bought one tommorow and then went back to 1981, I would not own it and would therfore be stuck in that year.
Scary.