We already have a professor who's using an online social network of MIT alums to help educate students in programming. Just imagine expanding that in Facebook-fashion to tens or hundreds of millions of people around the world.
If women were by nature what they make themselves by art; if they were to lose suddenly all the freshness of their complexion, and their faces to become as fiery and as leaden as they make them with the red and the paint they besmear themselves with, they would consider themselves the most wretched creatures on earth.