January 22, 2013

Morality: It's Not Just for Humans

Elizabeth Landau, CNN

AP Photo

You might recognize prominent primatologist Frans de Waal from lectures he has given about his research on primate behavior, which have been popularized on YouTube.

His face is familiar to chimpanzees, too; some chimps that he knew as babies still recognize him even after decades apart, he said.

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TAGGED: Fairness, Morality, Primates