In general, a libertarian society would be hospitable to people’s cultural roots and collective identities. Placing one’s life story in the context of a larger, more inclusive narrative can help to give one a sense of meaning and direction. Some of the tales we tell for this purpose are religious, some metaphysical, some scientific, some ethnic, some cultural. Political libertarianism would not deprive anyone of the sense of identity conferred by any of these stories—unless, of course, it could only be preserved by force—and would doubtless contribute to the flourishing of a significant number. Cultural libertarianism might undermine some of these stories, but would certainly leave many undisturbed. Varieties of Libertarianism Political libertarianism opposes aggression—the initiation of force—by individuals, including those acting under the color of law. Cultural libertarianism seeks peacefully to undermine hierarchies in workplaces and other social institutions; to promot...