
12-14-2003, 10:07 PM
I read something on a professor that said time travel back in time was possible, however it would only be allowed once the "time machine" was activated.
That is to say if I built a time machine and turned it on right now, I could only travel back to the moment I turned it on. So after 100 years someone could come back to the time I turned it on, but no one could travel back to 1960 or 4000BC or whatever.
I'll try to find the fellow i'm talking about.
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