(March 4, 2011 at 4:22 pm)Minimalist Wrote: I would tell them that blowjobs are good.
They would certainly figure that out on their own. It's just so damn obvious. Maybe you could give them a diagram for building a fleshlight.
Void, you pose a very interesting question. If technical knowledge includes medical sciences in this question, I would have to say I would pass on the knowledge needed to make antibiotics. It's hard to say if I would choose the same thing, given some thought, but this is certainly worthy of passing down.