This compelling book advances utilitarianism as the basis for a viable public philosophy, effectively rebutting the common charge that, as moral doctrine, utilitarian thought permits cruel acts, justifies unfair distribution of wealth, and demands too much of moral agents.

James Wood Bailey defends utilitarianism through novel use of game theory insights regarding feasible equilibria and evolutionary stability, elaborating a sophisticated account of institutions that real-world utilitarians would want to foster. If utilitarianism seems in principle to dictate that we make each and every...