Introduction : How an Injury Led Me to Irrationality and to the Research Described Here 1. The Truth about Relativity : Why Everything Is Relative, Even When It Shouldn't Be 2. The Fallacy of Supply and Demand : Why the Price of Pearls - and Everything Else - Is Up in the Air 3. The Cost of Zero Cost : Why We Often Pay Too Much When We Pay Nothing 4. The Cost of Social Norms : Why We Are Happy to Do Things, but Not When We Are Paid to Do Them 5. The Power of a Free Cookie : How FREE Can Make Us Less Selfish 6. The Influence of Arousal : Why Hot Is Much Hotter Than We Realize 7. The Problem of Procrastination and Self-Control : Why We Can't Make Ourselves Do What We Want to Do 8. The High Price of Ownership : Why We Overvalue What We Have 9. Keeping Doors Open : Why Options Distract Us from Our Main Objective 10. The Effect of Expectations : Why the Mind Gets What It Expects 11. The Power of Price : Why a 50-Cent Aspirin Can Do What a Penny Aspirin Can't 12. The Cycle of Distrust : Why We Don't Believe What Marketers Tell Us 13. The Context of Our Character, Part I : Why We Are Dishonest, and What We Can Do about It 14. The Context of Our Character, Part II : Why Dealing with Cash Makes Us More Honest 15. Beer and Free Lunches : What Is Behavioral Economics, and Where Are the Free Lunches?
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