The Evolution of Culture

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• Prof Kevin N. Laland (School of Biology, University of St Andrews)
• Wednesday 29 October 2014, 16:30-17:30
• BioAnth Lecture Theatre (Room 41), Division of Biological Anthropology, Pembroke Street, Cambridge, CB2 3QG.

If you have a question about this talk, please contact Aurélien Mounier.

Both demographically and ecologically, humans are a remarkably successful species. This success is often attributed to our capacity for culture. But how did our species’ extraordinary cultural capabilities evolve from their roots in animal social learning and tradition? I will provide a provisional answer. After characterizing contemporary research into animal social learning, I will describe the findings of an international competition (the ‘social learning strategies tournament’) that we organized to investigate the best way to learn. I will suggest that the tournament sheds light on why copying is widespread in nature, and why humans happen to be so good at it. I will go on to describe some other theoretical and experimental projects suggesting feedback mechanisms that may have been instrumental to the evolution of culture. These include comparative statistical analyses across primates that revealed that innovation and social learning frequencies co-vary positively with relative brain size, suggesting that these abilities were instrumental in driving the evolution of the large primate brain, a mathematical model of the evolution of teaching, and an experimental study of the cognitive underpinnings of cumulative culture, in children, chimpanzees and capuchin monkeys.

This talk is part of the Biological Anthropology Seminar Series series.

This talk is included in these lists:

• All Biological Anthropology Seminars and Events
• BioAnth Lecture Theatre (Room 41), Division of Biological Anthropology, Pembroke Street, Cambridge, CB2 3QG
• Biological Anthropology Seminar Series
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