Contents -- Foreword -- Evolved morality: The biology and philosophy of human conscience -- Section 1: Evolution -- Introduction -- A history of the altruism-morality debate in biology -- The moral consequences of social selection -- Natural normativity: The `is' and `ought' of animal behavior -- Section 2: Meta-ethics -- Introduction -- Empiricism and normative ethics: What do the biology and the psychology of morality have to do with ethics? -- Human nature and science: A cautionary essay -- Is a naturalized ethics possible? -- The origins of moral judgment -- Section 3: Neuroscience and Development -- Introduction -- The neurobiological platform for moral values -- The neuroscience of social relations. A comparative-based approach to empathy andto the capacity of evaluating others' action value -- A social cognitive developmental perspective on moral judgment -- Morality, intentionality and intergroup attitudes -- Section 4: Religion -- Introduction -- Does religion make people moral? -- Supernatural beliefs: Adaptations for social life or by-products of cognitive adaptations? -- Index.