A Critique of Moral KnowledgeThis long awaited book is the first English language edition of. Simons first book, Critique de la connaissance morale (1934). Not only does this work clarify the first stages of Simons intellectual career, it is also a major contribution to moral philosophy. A Critique of Moral Knowledge addresses fundamental issues. How does moral knowledge differ from other practical knowledge? What is the relationship between the moral sense, moral philosophy, and