1. Blame Evolution for Our Distress

    Blame Evolution for Our Distress

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  2. The Evolution of Kindness - Reciprocal Altruism

    The Evolution of Kindness - Reciprocal Altruism

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  3. Girls clowning on a summer day

    Girls clowning on a summer day

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  4. How Normal is the Normal Curve

    How Normal is the Normal Curve

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  5. An anthropology trip among the Kayapo

    An anthropology trip among the Kayapo

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