This book investigates the conceptual foundations of well-being, its potential for measurement, and its necessary role within moral and political frameworks. James Griffin, a prominent moral philosopher, utilizes analytical rigor to dissect the definitions of welfare and utility. He argues that well-being is not merely a subjective preference but a complex state that requires a structured philosophical approach to be properly integrated into jurisprudence and economic policy.

Experts recognize this work as a foundational text for those studying the intersection of ethics and public policy. Readers frequently note the academic density of the prose, which demands a high level of engagement with moral philosophy concepts.