Machiavellian Monkeys, James Shreeve, Discover, June 1991

Although Machiavellian behaviour is somewhat controversial in terms of it being human nature, it does seem to indicate intelligence not so different than that found in the great apes. Perhaps this is why people tend to resist the idea that humans are fundamentally Machiavellian in nature; it is behaviour that seems too animalistic. It does seem, though, that the exact opposite could be true: Machiavellian behaviour is humanistic behaviour evident in the animals we call primates. No matter how we look at it, the fact remains that the observation of this type of behaviour in primates is significant to physical anthropology.…