*=New to this Edition; Preface: ; A Note on the Companion Volume: ; Help for Students and Instructors: ; INTRODUCTION; PART ONE. VALUE THEORY: THE NATURE OF THE GOOD LIFE; 1. Epicurus, Letter to Menoeceus; 2. John Stuart Mill, Hedonism; 3. Aldous Huxley, Brave New World; 4. Robert Nozick, The Experience Machine; 5. Richard Taylor, The Meaning of Life; 6. Jean Kazez, Necessities; PART TWO. NORMATIVE ETHICS: THEORIES OF RIGHT CONDUCT; * 7. Plato, Euthyphro; 8. Philippa Foot, Natural Goodness; * 9. Ayn Rand, The Ethics of Emergencies; 10. J.J.C. Smart, Extreme and Restricted Utilitarianism; 11. Immanuel Kant, The Good Will and the Categorical Imperative; 12. Thomas Hobbes, Leviathan; 13. W.D. Ross, What Makes Right Acts Right?; 14. Aristotle, Nicomachean Ethics; 15. Hilde Lindemann, What Is Feminist Ethics?; PART THREE. METAETHICS: THE STATUS OF MORALITY; 16. David Hume, Moral Distinctions Not Derived from Reason; * 17. A.J. Ayer, A Critique of Ethics; 18. J.L. Mackie, The Subjectivity of Values; * 19. Harry Gensler, Cultural Relativism; 20. Michael Smith, Realism; 21. Renford Bambrough, Proof (new version); PART FOUR. MORAL PROBLEMS; 22. Peter Singer, The Singer Solution to World Poverty; 23. John Corvino, Why Shouldn't Tommy and Jimmy Have Sex? A Defense of Homosexuality; 24. Jonathan Bennett, The Conscience of Huckleberry Finn; Euthanasia and a Modest Proposal; 25. James Rachels, The Morality of Euthanasia; 26. John Harris, The Survival Lottery; Terrorism and Torture; 27. Michael Walzer, Terrorism: A Critique of Excuses; * 28. Alan Dershowitz, Should the Ticking Bomb Terrorist be Tortured?; The Treatment of Non-Humans: Animals and the Environment; * 29. Alastair Norcross, Puppies, Pigs and People; * 30. Paul Taylor, The Ethics of Respect for the Environment; * 31. Thomas Hill, Jr., Ideals of Human Excellence and Preserving Natural Environments; Abortion; 32. Judith Jarvis Thomson, A Defense of Abortion; 33. Don Marquis, Why Abortion Is Immoral; * 34. Philippa Foot, Abortion and the Doctrine of Double Effect; The Limits of the Law; 35. Igor Primoratz, Justifying Legal Punishment; 36. Stephen Nathanson, An Eye for an Eye?; 37. Martin Luther King, Jr., Letter from Birmingham City Jail; 38. Michael Huemer, America's Unjust Drug War; Children and Parents; 39. Hugh LaFollette, Licensing Parents; 40. Jane English, What Do Grown Children Owe Their Parents?