| D. Hume, "Morality is founded on sentiment" A Treatise of Human Nature, Book III, Part 1, Section 1 An Inquiry Concerning the Principles of Morals, Section 1 An Inquiry Concerning the Principles of Morals, Appendix 1 G.E. Moore, "The Indefinability of Good" Principia Ethica, Preface Principia Ethica, Chapter 1, Sections 1-23 W.K. Frankena, "The Naturalistic Fallacy" C. Lewy, "G.E. Moore and the Naturalistic Fallacy" G.E. Moore, "The Conception of Intrinsic Value" Philosophical Studies, The Conception of Intrinsic Value H.A. Prichard, "Does Moral Philosophy Rest on a Mistake?" Mind, Does Moral Philosophy Rest on a Mistake? S.D. Ross, "What Makes Right Acts Right?" The Right and the Good, Chapter 2 Perry, "The Definition of Value in Terms of Interest" S.D.Ross, "Critique of Professor Perry's Theory" A.J. Ayer, "Critique of Ethics" Language, Truth and Logic, Chapter 6 Language, Truth and Logic - Condensed S.D. Ross, "Critique of Ayer" C.L. Stevenson, "The Emotive Meaning of Ethical Terms" Synopsis C.L. Stevenson, "The Quasi-Imperative Function of Ethical Terms" Wellman, "Emotivism and Ethical Objectivity" |