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.
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.