Talk:Rimuru Tempest/Abilities and Gears/@comment-38173248-20190114224526/@comment-36209226-20190226194742

Actually, the Laws of Causality dictate that time travel is impossible. If one were to travel back in time, the present that they traveled from would no longer move forward as each time the past catches up, it would be looped back to the time-traveling past. The future would, therefore, cease as a possibility. But due to the fact that time travel is possible, the traveler could just jump past the loop into the future. But because it does not and can not exist, everything would cease past, present, and future because the Laws of Causality state that if there is nothing happening at the beginning, nothing can happen at the end. To state that nothing happened, then a Big Bang happened, contradicts that nothing happened. It was happening just at a slower rate. The Bang is slowly causing the universe to expand and entropy will either cause it to expand into nothingness or cause another Bang, which would cause everything to repeat. Some theorist suggests that we are on an endless loop that lasts for billions of years.