From an essay in Persuasion: “So here is our suggestion: Professors should actually teach the scholarly controversies on the issues that most divide them, and they should advertise their success at opening their classrooms to dissenting perspectives.” For academic humanists of my generation, what’s odd and funny and slightly disorienting is how many of the debates we’re having today simply repeat the ones we had in the late 80s and early 90s. For example: Gerald Graff’s essay “Teach the Conflicts” appeared in 1990, and was expanded into a very smart book that was much-discussed at the time. But the authors of the Persuasion essay appear not to know that history.