How can unimaginable social change happen in a world of strangers? Kwame Anthony Appiah is a philosopher who studies ethics and his parents' marriage helped inspire the movie Guess Who's Coming to Dinner. In a tense moment in American life, he has refreshing advice on simply living with difference.
I can’t afford — personally or production-wise — to be on the road much of the time. But Kate and I are on a thoroughly energizing, enjoyable trip right now. And there is something amazingly wonderful about getting out like this every once in a while and looking out, while I speak, at a room full of bodies and faces.