I would have guessed that more nerds/geeks were skinny rather than fat. I just figure that the geeks obviously don't lift weights and then don't eat much b/c they are playing games. I guess our geek/nerd society is changing and we are becoming fat b/c now not only do we not go to the gym, we also drink a ton of soda and eat junk food all the time. I'm not sure if skinny or fat is worse for a group.