User blog comment:FairyRaven/Fairy Tail Chapter 336: In Order to Live Today to the Fullest, Review and Commentary/@comment-77.195.192.240-20130624072334/@comment-5840892-20130624164636

What we have here is Anon who knows about Physics. However, when ever you deal with Time Travel, you always wind up with at least one situation that counterdicts itself and other info given. This is called a Paradox. This is why my brain-hurts when I consider the laws of time, they're real ball-busters. Almost anything involving Time Manipulation results in so many Paradoxes.