Licence: In copyright
Credit: Social evolution / by Benjamin Kidd. Source: Wellcome Collection.
Provider: This material has been provided by King’s College London. The original may be consulted at King’s College London.
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Licence: In copyright
Credit: Social evolution / by Benjamin Kidd. Source: Wellcome Collection.
Provider: This material has been provided by King’s College London. The original may be consulted at King’s College London.