In this episode, legal historian Samuel Moyn critically reflects on the pursuit of 'humane wars.' "We fight war crimes, but we have forgotten the crime of war," Moyn says. Thus, he says, the wars of recent decades have led to a fixation on the means of war, rather than a discussion of how to end them sustainably. Samuel Moyn is professor of law at Yale Law School and professor of history at Yale University. He is the author of "Not Enough: Human Rights in an Unequal World" and "Humane. How the United States Abandoned Peace and Reinvented War.“