It's funny, but I was just playing a game, based on these questions.

Saying that I could go back 77 years to 1935...

1. I know a lot about it because it's historically relevant, but I don't know who was president ten years before that anymore. (I had it memorized at one point, but now, I'm drawing a blank. It really doesn't come up much.)

2.What the hell? Why would I know anything like that? I can't even remember the numbers on 'Lost" and those things were used half a dozen times a week for a while.

3. this one should be doable, if they called it that at all. What you want though is the next major war. Whatever that is.

4. This one is harder. I can tell you that computers came about in a rough time frame, but not an exact day. Technologies aren't really that way. Plus, what do you mean by the next one? I go to science daily each day and they normally point out a half dozen a day.

Most are television, or fire, but some will greatly impact the future even if they aren't.

You questions seem fun enough, but if I were suddenly in the past, I couldn't answer many of them at all.