Igniting a firestorm of controversy upon its publication in 1966, Joseph Fletcher's Situation Ethics was hailed by many as a much-needed reformation of morality--and as an invitation to anarchy by others. Proposing an ethic of loving concern, Fletcher suggests that certain acts--such as lying, premarital sex, adultery, or even murder--might be morally right, depending on the circumstances. Hotly debated on television, in magazines and newspapers, in churches, and in the classroom, Fletcher's provocative thesis remains a powerful force in contemporary discussions of...