Douglas Portmore is a contemporary analytic philosopher at Arizona State University specializing in normative ethics and metaethics. He is best known for developing commonsense consequentialism, a hybrid view that reconciles agent-relative permissions and constraints with broadly consequentialist foundations. His work examines the structure of moral reasons, the nature of obligations, and how rational self-interest relates to morality.
Developed commonsense consequentialism, integrating agent-relative prerogatives into a consequentialist framework
Authored Commonsense Consequentialism: Wherein Morality Meets Rationality (2011)
Analyzed the time-relativity of moral obligations and prospective duties
Contributed to debates on the relationship between moral reasons and rational self-interest
Advanced discussion of agent-centered options and their justification within consequentialist theory