Gary Watson is a contemporary American analytic philosopher whose work centers on free will, moral agency, and moral responsibility. His 1975 paper 'Free Agency' introduced a landmark distinction between an agent's valuational system and motivational system, fundamentally reshaping compatibilist accounts of free will. He has also made influential contributions to moral responsibility theory, particularly on the relationship between reactive attitudes, character, and culpability.
Developed the valuational/motivational systems distinction in 'Free Agency' (1975), a foundational paper in philosophy of action
Authored 'Responsibility and the Limits of Evil,' examining the limits of moral responsibility through the case of Robert Harris
Edited the Oxford anthology 'Free Will,' which became a standard reference in the field
Advanced the view that free will disputes are inextricably linked to both metaphysical and ethical commitments
Contributed to neo-Strawsonian accounts of moral responsibility grounded in reactive attitudes and social practices