There are a few things worth knowing about revolutions. Most people don't participate in them, even if the history books often make it seem otherwise. Revolutions are thought up by small groups of people who then make it everyone's business. Or alternately they don't. And those are the revolutions that never happen. Most people, at any given time and place, are dissatisfied with the government and believe, rightly, that whoever is in charge is guilty of stealing from them, oppressing them and making it impossible for them to live their lives in peace. And they also believe that things are...