when I was growing up in the 1980s, we were taught that the way to be a good person was to swear that race didn’t matter, at least not anymore. We had all learned the lessons of the civil rights movement: everybody is equal, and according to the morals of the sitcoms we watched after school (Diff’rent Strokes, Webster, Saved by the Bell), what was racist was pretending that people were any different from one another.

