Talk:It's About Time/@comment-69.122.159.37-20120211142434

Don't they understand!? Backwards time travel is impossibu! Any amount of anything or people going backwards in time breaks physics and the universe because even one atom being displaced would change everything and make the future of that universe different, and it would likely be so that whatever traveled backwards would not be able to and thus it would never happen in the first place making a paradox. It's more likely that the note is sent by somepony from the present