aww skiierman, you'd feel so bad if he actually did that. anyway, no, really. if you want to go back in time, all you have to do is surpass the speed of light. easy as that.
Life is not a journey to the grave with the intention of
arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and loudly
proclaiming...'Wow! What a ride!'