Something that may surprise if not unhinge you about this [book] is that I tell you as much about relationships as about politics narrowly defined. Using myself as a more or less representative lens, I pay special attention to … activists' often difficult relationships with parents, our often contentious relationships with [movement] colleagues, and our often shaky relationships with lovers. Marx and Madison didn't write about that stuff. But you can hardly understand the perils of visionary, unconventional politics without paying compassionate attention to those aspects of our lives.