From the Vault: Hamilton's Fall

[An old post I'm fond of]

Just before the winter solstice brings autumn to an end, here's a chance to blog about the great evolutionary biologist–and student of fall foliage–William Hamilton. Hamilton, who died in 2000, has never reached the household-name status of other evolutionary biologists such as E.O. Wilson or Richard Dawkins or Stephen Jay Gould. But he deserves a place of privilege, for all his profoundly influential ideas. He found an explanation for altruistic behavior in many...