Unlike sharing, where the group is mainly an aggregate of participants, cooperating creates group identity.
Clay ShirkyWikipedia took the idea of peer review and applied it to volunteers on a global scale, becoming the most important English reference work in less than 10 years. Yet the cumulative time devoted to creating Wikipedia, something like 100 million hours of human thought, is expended by Americans every weekend, just watching ads.
Clay ShirkyMore interesting than thinking about whats possible in 10 years is thinking whats possible now but that no one has built.
Clay ShirkyBureaucracies temporarily suspend the Second Law of Thermodynamics. In a bureaucracy, it's easier to make a process more complex than to make it simpler, and easier to create a new burden than kill an old one.
Clay Shirky