Contents -- Introduction: Themes and Criticisms -- Part 1: Metaphysics and Conceptual Analysis -- 1. Analysis, Description, and the A Priori? -- 2. Physicalism, Conceptual Analysis, and Acts of Faith -- 3. Serious Metaphysics: Frank Jackson's Defense of Conceptual Analysis -- 4. Jackson's Classical Model of Meaning -- 5. The Semantic Foundations of Metaphysics -- 6. The Folk Theory of Colours and the Causes of Colour Experience -- Part 2: The Knowledge Argument -- 7. Consciousness and the Frustrations of Physicalism -- 8. Jackson's Change of Mind: Representationalism, a Priorism and the Knowledge Argument -- Part 3: Ethics -- 9. Analytical Moral Functionalism Meets Moral Twin Earth -- 10. Consequentialism and the Nearest and Dearest Objection -- 11. The 'Actual' in Actualism -- Part 4: Conditionals and the Purposes of Arguing -- 12. Conditionals, Truth, and Assertion -- 13. Conditionals: A Debate with Jackson -- 14. Two Purposes of Arguing and Two Epistemic Projects -- Part 5: Replying to My Critics -- 15. Replies to My Critics -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- J -- K -- L -- M -- N -- P -- Q -- R -- S -- T -- V -- W -- Y -- Z.