If humans are ever to figure out how to travel through time, wouldn't someone have done it already? Unless there's going to be a totalitarian government keeping track of our every actions, if some genius whackjob wanted to come to sometime before now, he or she could.
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If humans are ever to figure out how to travel through time, wouldn't someone have done it already? Unless there's going to be a totalitarian government keeping track of our every actions, if some genius whackjob wanted to come to sometime before now, he or she could.