G. E. Moore

Principia Ethica (Principles of Ethics) (Philosophical Classics) G. E. Moore

First published in 1903, this volume revolutionized philosophy and forever altered the direction of ethical studies. It clarifies some of moral philosophy's most common confusions and redefines the science's terminology. 6 chapters explore: the subject matter of ethics, naturalistic ethics, hedonism, metaphysical ethics, ethics in relation to conduct, and the ideal.