By my calculation, Mark Zuckerberg, Facebook’s founder and chief executive, owes me about $50.Without me, and the other 844,999,999 people poking, liking and sharing on the site, Facebook would look like a scene from the postapocalyptic movie “The Day After Tomorrow”: bleak, desolate and really quite sad. (Or MySpace, if that is easier to imagine.) Facebook surely would never be valued at anything close to $100 billion, which it very well could be in its coming initial public offering.
http://bits.blogs.nytimes.com/2012/02/05/disruptions-facebook-users-ask-wheres-our-cut/