“Research does reveal a genetic disposition to substance abuse, but those who believe their addiction is a disease show less of an inclination to resist it.” — J.D. Vance Copy Share Image
“Hamilton puzzled over the apparently altruistic self-sacrifice of worker bees in forsaking the opportunity to breed in favor of caring for the queen’s young. He realized that the hive’s peculiar genetic structure resulted in workers being so closely related to… — Scott Atran Copy Share Image
