Talk:Pet Trek: A Space-Exploration Story/@comment-3293097-20130112220704/@comment-3293097-20130113000121

But then if they change the past to where the disaster never happened, they would have never gone back in time to fix it. So the edits in time would revert back and time would be caught in a constant back-and-forth fluctuation of two alternate realities that work to undo each other.