i would probably not change too much. I think you learn from your mistakes and they make you a better person. But if i could do something that WOULD change the future i would most def. do something about the Holocost. Now what i would do...i dont know. lol
I'd tell adam and eve that the snake is lying, and then put them in some kind of wrestling move, so that they wouldn't eat from the tree. Then again, maybe I'd go into the future, get some kind of disintegrater gun, and if adam and eve got ready to eat the fruit, I'd zap the fruit, so then they'd have nothing to eat, and then maybe they'd think twice about eating it. (this is all said in jest)
very good thought! i like it!