The chimpanzees could tear me apart in no time. They're many times stronger than we are.

The primate laugh is given in playful contexts, and as such has a strong similarity to the human laugh.

Male chimpanzees have an extraordinarily strong drive for dominance. They're constantly jockeying for position.

Future benefits rarely figure in the minds of animals.

Perhaps it's just me, but I am wary of any persons whose belief system is the only thing standing between them and repulsive behavior.

Religion may have become a codification of morality, and it may fortify it, but it's not the origin of it.

The possibility that empathy resides in parts of the brain so ancient that we share them with rats should give pause to anyone comparing politicians with those poor, underestimated creatures.