Fear of missing out

FOMO is a great motivator of human behavior, and I think a crucial key to understanding social software, and why it works the way it does. Many people have studied the game mechanics that keep people collecting things (points, trophies, check-ins, mayorships, kudos). Others have studied how the neurochemistry that keeps us checking Facebook every five minutes is similar to the neurochemistry fueling addiction. Social media has made us even more aware of the things we are missing out on.