TheLastStarFighter on 24 October 2013
Some of the responses on here are awesome! As far as a true answer, Troll Whisperer has it down pretty good. Some concepts to consider in a discussion such as this are a) humans don't truly understand time b) time is not necessarily constant and c) we probably can't time travel back to our own past. It's a pretty far out concept that often becomes more philosophical than scientific.
