You can’t change the past… so we’ve been told since we were little children. Most of us have seen science fiction movies such as Back to the Future and/or The Time Machine in which characters in these movies CAN change the past… by traveling back in time. Can we actually change the past? In this month’s Life, God, and the Universe post entitled You Can’t Change the Past… or CAN You?, we explore answers to this basic question and deeper truths about the universe.