The Obligation Dilemma
This book argues for the prima facie plausibility of the surprising and paradoxical conclusion that there are no moral obligations regardless of whether determinism is true. In the form of a dilemma, the primary argument for this skeptical conclusion presupposes that obligation requires freedom. A minimal number of credible principles entail that this is the freedom both to do, and to refrain from doing, what is obligatory. On the deterministic horn of the dilemma, since determinism eliminates freedom to do otherwise, it imperils moral obligation. On the indeterministic horn, pertinent actions are too luck-infected to qualify as obligations. Hence, there are no moral obligations. The book’s principal goal is to develop the obligation dilemma as powerfully and clearly as possible to inspire sustained philosophical work to solve it (assuming that it can be solved). In many respects, the obligation dilemma mirrors the venerable responsibility dilemma: regardless of whether determinism is true, no one is morally responsible for anything. The book shows that various prevalent moves in favor of, or in response to, the responsibility dilemma are, when suitably amended, not promising as supportive of, or retorts to, the obligation dilemma. Exposing the obligation dilemma’s implications for responsibility, and its ramifications for forgiveness (something central to salutary interpersonal relationships), underscores its urgency.