Sublime

Part III is about the third principle: Morality binds and blinds. The central metaphor of these four chapters is that human beings are 90 percent chimp and 10 percent bee. Human nature was produced by natural selection working at two levels simultaneously. Individuals compete with individuals within every group, and we are the descendants of primat

Research shows that predators almost invariably go for a herd animal that is acting differently from the rest.

The behavior of each bee in a colony is governed by a simple set of rules that, through interactions with the environment and the other bees, leads to an end that was no part of any individual bee’s intention, allowing the colony as a whole to thrive—as if by an invisible wing. Put another way, bees are relatively dumb. Beehives are remarkably smar

One of the key features that has helped all the nonhuman ultra-socials to cross over appears to be the need to defend a shared nest. The biologists Bert Hölldobler and E. O. Wilson summarize the recent finding that ultrasociality (also called “eusociality”)45 is found among a few species of shrimp, aphids, thrips, and beetles, as well as among wasp

In a few remarkable pages of The Descent of Man, Darwin made the case for group selection, raised the principal objection to it, and then proposed a way around the objection: When two tribes of primeval man, living in the same country, came into competition, if (other circumstances being equal) the one tribe included a great number of courageous, s

For an answer, consider a hive of bees. Bees are remarkably efficient at finding food. According to Thomas Seeley, author of The Wisdom of the Hive, a typical bee colony can search six or more kilometers from the hive, and if there is a flower patch within two kilometers of the hive, the bees have a better-than-half chance of finding it. How do the