Contents -- Introduction -- 1. The Technological Horizon -- 2. Self-Satisfaction -- 3. Social Reward -- 4. The Hegemony of Meritocracy -- 5. Access to Enhancements and the Challenge to Equality -- 6. Lack of Choice -- 7. Enhancements in Sports -- 8. The Lessons from Sports -- 9. The War on Enhancements -- 10. Promoting Safety, Efficacy, and Informed Decisionmaking -- 11. Protecting the Vulnerable -- 12. Access and Inequality -- 13. Abominations -- 14. Research on Enhancement -- Conclusion -- Notes -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- R -- S -- T -- U -- V -- W -- X -- Y -- Z.