… Facebook did not become popular because it was a functional tool — after all, most college students live in close quarters with the majority of their Facebook friends and have no need for social networking. Instead, we log into the Web site because it’s entertaining to watch a constantly evolving narrative starring the other people in the library…. For young people, Facebook is yet another form of escapism; we can turn our lives into stage dramas and relationships into comedy routines. Make believe is not part of the postgraduate Facebook user’s agenda. As more and more older users try to turn Facebook into a legitimate social reference guide, younger people may follow suit and stop treating it as a circus ring. But let’s hope not.
http://nytimes.com/2007/10/06/opinion/06mathias.html