This collection investigates the foundational questions of moral philosophy by examining the relationship between moral relativism, human values, and the nature of character traits. Gilbert Harman, a prominent philosopher, compiles thirteen of his most significant essays to articulate a framework for understanding how morality functions within human experience. By analyzing the intersection of ethics and psychology, Harman argues for a nuanced perspective on how individuals construct and justify their moral positions.

Experts recognize this volume as a significant representation of Harman's contributions to contemporary ethical discourse. Readers frequently note the academic density of the prose, which serves as a foundational text for those studying the intersection of moral philosophy and cognitive science.