On Betrayal

Adultery, treason, and apostasy no longer carry the weight they once did. Yet we constantly see and hear stories of betrayal, and many people have personally experienced a destructive breach of loyalty. Avishai Margalit argues that the tension between the ubiquity of betrayal and the loosening of its hold is a sign of the strain between ethics and morality, between thick and thin human relations. On Betrayal offers a philosophical account of thick human relations—relationships with friends,...