Mint chocolate chip ice cream is, in my opinion, the best flavor of ice cream. Maybe that isn’t a popular opinion to hold, or to express. I know lots of people prefer rocky road, or chocolate, or vanilla. But it’s an opinion I hold, and you may, or may not, hold the same opinion. No big deal, right? If I like mint chocolate chip ice cream, I can eat it, and if you don’t, you don’t have to. It is easy to have an opinion, express an opinion, and respect one another’s opinions. That’s what an opinion is…

I don’t teach people to make the world into what I would want it to be. My job, as I see it, is to draw some general conclusions about what social movements are, and how social change works, by looking at how others have done it, how they are trying to do it now, and what can be learned from their successes and failures. Some of the things I have learned from this point of view are not just or moral or uplifting. Many are uncomfortable, amoral, and cynical…