I wouldn't do it for anyone (Though there are certainly people I wish never existed, such as the Aurora theater shooter and the Sikh temple shooter), mainly because I've seen 'Back to the Future' and similar time- travel movies and shows enough times to realize that attempting to change the past in any way, even with good intentions, can have potentially catastrophic effects on the present and future.
Disagree here, If one can alter the past it would have no effect on us living at the time of the alteration, it would just cause an alternate world, the old world would go on a different level and ours would stay the same.
Still an interesting subject, one discussed over 50 years in Dorm rooms full of Pot smoke and beer.
We still marvel at marages and give all kinds of reasons for them, yet how do we know for sure what we see was not there a milion years ago ?? Light refraction and the mind we say but how come some people who have never seen a palm tree can draw pictures of one or in the Jungle of the Amazon Animals that have been extinct for eons.
When someone can tell me why some children at the age of 2 that sees a piano for the first time can sit down and play Wagner and the child is Chinese, or an Eskimo child at 4 in 1889 can draw a picture of a camel, then I will start thinking that all has an explanation .
