Compatibilism and the Concept of a Law-Breaking Event

This paper provides and justifies a broader definition of a ‘law-breaking event’ than that adopted by D. Lewis who identifies this concept with the notion of an event that falsifies the laws of nature in his sense of ‘falsification’. It is pointed out that the broader definition is the key to answering C. Ginet’s objection against local miracle compatibilism. It also allows a neutral reconstruction of one of the disagreements underlying the compatibilism debate about the ability to do otherwise, i.e., the disagreement over nomological possibility of alternative action in a deterministic world. Under this reconstruction, neither the incompatibilist nor the compatibilist can take advantage of the concept of a law-breaking event to show that their opponent’s view is false.