Dogmatists have one advantage: they are poor listeners.
We are territorial, power-hungry and even more brutal than chimpanzees.
Although elephants are far more distantly related to us than the great apes, they seem to have evolved similar social and cognitive capacities.
Human morality is unthinkable without empathy.
A chimpanzee who is really gearing up for a fight doesn't waste time with gestures but just goes ahead and attacks.
When we are bad, we are worse than any primate that I know. And when we are good, we are actually better and more altruistic than any primate that I know.