Talk:Time Travel/@comment-37740707-20190220221854/@comment-38370060-20190306161018

If you did that, a lot of people would never be born, a few continents would remain undiscovered, you might not exist to reverseeverything in the first place, if you do exist you might not be free, and a bunch of other stuff. People would still technically die anyway from sickness unless you found a way to end sickness and age. If you did that earth would be overcrowded and you would have to go back repeatedly to stop wars from happening in the future and what about car crashes and stuff. that is what led people to making car safety features and stuff. poisons and dangerous gasses would also count in the death toll and people have to eventually die or else we would go crazy. You can also die while traveling in time which means you wouldn't be able to keep at least some death from happening