Just thought it was an interesting read.
As to the Facebook comment by BillyS I think you are dead wrong. I watched the myspace /insert 2.0 site here/ craze and something is clearly different with FB.
I highly doubt FB's future is bleak when two of my daughters (4.0 gpa) spend 3 hours a night conversing with an entire high school, sports teams, social events, college recruiters, guidance office, military recruiters, summer job recruiters, friends nationwide, driving schools, family nationwide, handicap support groups, charity groups, civic groups.. all over Facebook.
IMHO FB isnt going anyplace but up.