I'd probably choose the future, I mean, it would be cool to go to the past and be able to show off all of the sophistimicated sciencey type stuff I know, but I'd probably be burned as a witch (or worshipped as a god!
) But being able to see the future, while less personally glamorous, would allow me to learn all new sophistimicated sciencey type stuff with no waiting! Besides, being a living relic, I'd probably be able to trade on my own "freak" value, doing the talk show circuit, making personal appearances. Gold-mine!