When Zuckerberg mentioned sometime last year, that he wants to make facebook better, and especially wants to make people happy [...] - just think about that. Wi

When Zuckerberg mentioned sometime last year, that he wants to make facebook better, and especially wants to make people happy [...] - just think about that. With kind of admits that it is facebook's mission to control your feelings - and no better feeling to convey this idea than happiness. Which is what everybody wants, right? Large demand - big business.