Like a lawyer, the human brain wants victory, not truth; and, like a lawyer, it is sometimes more admirable for skill than virtue.

Next time you see a yardful of sprouting dandelions, note that they look remarkably like things we call "flowers." And later, when the flowers turn into fluff balls, look closely at one of those fluff balls and ask yourself whether it's really so unattractive.

Understanding the often unconscious nature of genetic control is the first step toward understanding that—in many realms, not just sex—we’re all puppets, and our best hope for even partial liberation is to try to decipher the logic of the puppeteer.

Humans have various ways of coping with extended stress, and one is the anticipation of a better time. Here, as with retribution, there is often a kind of symmetry: the more intense the stress and the more hopeless the situation, the more fabulous the coming times that are anticipated.

Religion is a feature of cultural evolution that, among other things, addresses anxieties created by cultural evolution; it helps keep social change safe from itself.

If two people stare at each other for more than a few seconds, it means they are about to either make love or fight. Something similar might be said about human societies. If two nearby societies are in contact for any length of time, they will either trade or fight. The first is non-zero-sum social integration, and the second ultimately brings it.

..various people had long had the feeling that gain through pain was nature's way