| Preface | 7 |
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| Contents | 9 |
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| Contributors | 14 |
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| 1 Introduction | 16 |
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| Ulrich J. Frey, Charlotte Störmer, and Kai P. Willführ | 16 |
| Illusion Number 1 Humans Are Exceptional | 20 |
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| 2 The Position of Man in the Cosmos | 21 |
| Bernulf Kanitscheider | 21 |
| 2.1 Historical Precursors | 21 |
| 2.2 The Standard Concordance Model | 22 |
| 2.3 Speculative Hypotheses on the High Energy Realm | 25 |
| 2.4 The Challenge of Quantum Cosmology | 26 |
| 2.5 The Intricacies of Infinity | 27 |
| 2.6 Taming the Unfathomable | 29 |
| 2.7 Conclusion | 30 |
| References | 31 |
| 3 Living Differences | 33 |
| The Paradigm of Animal Cultures | 33 |
| Volker Sommer and Amy R. Parish | 33 |
| 3.1 What We Do and Monkeys Don t | 34 |
| 3.2 How to Join the Culture Club | 35 |
| 3.3 Culture as the Way We Do Things | 38 |
| 3.4 Multiculturalism Amongst Animals | 40 |
| 3.5 Panthropology | 42 |
| 3.6 Cultural Capacity: Blessing and Curse | 44 |
| References | 45 |
| 4 Nothing to Talk About | 48 |
| On the Linguistic Abilities of Nonhuman Primates (And Some Other Animal Species) | 48 |
| Julia Fischer | 48 |
| 4.1 A Very Old Question | 48 |
| 4.2 Design Features of Speech | 49 |
| 4.3 Semantics in Nonhuman Primate Communication | 50 |
| 4.4 Call Production | 51 |
| 4.5 Vocal Plasticity | 51 |
| 4.6 Call Comprehension | 52 |
| 4.7 Fast Mapping in a Domestic Dog | 53 |
| 4.8 Recursive Syntactic Patterns | 54 |
| 4.9 Gestural Communication | 56 |
| 4.10 Outlook | 57 |
| References | 58 |
| Illusion Number 2 We Are Independent of Our Sociobiological Roots | 62 |
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| 5 The True Egoist Is Cooperative | 63 |
| Ethical Problems Seen Against a Background of Evolutionary Biology, Behavioral Research, and Sociobiology | 63 |
| Christian Vogel | 63 |
| 5.1 Introduction | 63 |
| 5.2 | 63 |
| 5.2 | 63 |
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| 64 | 63 |
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| 5.3 Social Darwinism | 64 |
| 5.4 Classical German Ethology | 66 |
| 5.5 Morally Analogous Behavior | 68 |
| 5.6 Normative Consequences | 69 |
| 5.7 First Objections | 70 |
| 5.8 Sociobiology | 71 |
| 5.9 Inclusive Fitness | 72 |
| 5.10 Reciprocal Altruism | 72 |
| 5.11 What Does This Mean for Us? | 73 |
| References | 75 |
| 6 The Social Brain and Its Implications | 76 |
| Robin Dunbar | 76 |
| 6.1 Introduction | 76 |
| 6.2 The Social Brain Hypothesis | 77 |
| 6.3 The Bonding Problem in Human Communities | 83 |
| 6.4 Cognitive Afterword | 86 |
| References | 86 |
| 7 Why Most Theories Get It Wrong | 89 |
| Altruistic Intentions as an Explanation of the Evolution of Genuine Altruism | 89 |
| Julia Pradel and Detlef Fetchenhauer | 89 |
| 7.1 Why Most Theories Get It Wrong: Altruistic Intentions as an Explanation of the Evolution of Genuine Altruism | 89 |
| 7.2 Solving the Paradox of Altruism | 90 |
| 7.2.1 The Initial Perspective: In the Very End, Every Altruistic Act Comes Down to Evolutionary Selfishness | 90 |
| 7.2.2 The New Perspective: Genuine Altruism Does Exist | 92 |
| 7.3 Evidence for the Solution of the Paradox of Altruism | 96 |
| 7.3.1 Altruists and Egoists Are Distinguishable | 96 |
| 7.3.2 Altruists Elect Like-Minded Individuals for Mutual Cooperation | 98 |
| 7.4 Conclusion | 99 |
| References | 101 |
| Illusion Number 3 The Biological Imperative Doesn't Matter to Us | 103 |
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| 8 Mortality Crises and Their Consequences for Human Life Histories | 104 |
| Charlotte Störmer and Kai P. Willführ | 104 |
| 8.1 Life History Theory and the Illusion of Unconstrained Life Planning | 104 |
| 8.2 Introduction | 105 |
| 8.3 Empirical Data | 106 |
| 8.4 Hypothesis | 107 |
| 8.5 Discussion | 111 |
| 8.6 Outlook | 115 |
| References | 116 |
| 9 Costs and Consequences of Reproduction | 119 |
| Virpi Lummaa | 119 |
| 9.1 Introduction | 119 |
| 9.2 Immediate and Delayed Effects of Reproduction on Survival | 121 |
| 9.3 Costs of Reproduction to Future Breeding Success | 124 |
| 9.4 Costs of Reproduction with Age | 125 |
| 9.5 Costs of Reproduction Across Environments | 125 |
| 9.6 The Genetic Basis for Costs of Reproduction Across Ages and Environments | 127 |
| 9.7 Conclusions | 129 |
| References | 130 |
| 10 Height and Reproductive Success | 135 |
| Is Bigger Always Better? | 135 |
| Rebecca Sear | 135 |
| 10.1 Introduction | 135 |
| 10.2 A Survey of Height and Correlates of Reproductive Success in Adulthood | 137 |
| 10.2.1 Height and Adult Mortality | 137 |
| 10.2.2 Height and Mating Success | 140 |
| 10.2.3 Height and Fertility Outcomes<
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