Male bonobos really don't fit the human male ideal.

To neglect the common ground with other primates, and to deny the evolutionary roots of human morality, would be like arriving at the top of a tower to declare that the rest of the building is irrelevant, that the precious concept of "tower" ought to be reserved for the summit.

Morality, after all, has nothing to do with selflessness. On the contrary, self-interest is precisely the basis of the categorical imperative.

A chimpanzee who is really gearing up for a fight doesn't waste time with gestures but just goes ahead and attacks.

The role of inequity in society is grossly underestimated. Inequity is not good for your health, basically.

If you ask anyone, what is morality based on? These are the two factors that always come out: One is reciprocity, … a sense of fairness, and the other one is empathy and compassion.

You need to indoctrinate empathy out of people in order to arrive at extreme capitalist positions.