Abstract

This chapter begins with a discussion of the emergence of the analytic movement in British philosophy. It highlights G. E. Moore's two most influential works, ‘The Refutation of Idealism’ and Principia Ethica, both of which were seminal contributions to the analytic movement that he and Bertrand Russell initiated. Both feature the realist doctrine and the method of decompositional analysis that are the hallmarks of Moore's early philosophy. The discussions then turn to Moore's views about moral philosophy and Henry Sidgwick; John Cook Wilson, the most influential realist at Oxford; meta-ethics; and postwar ethics.