PERSON
Robert Trivers
The evolutionary biologist who proved that self-deception is an offensive weapon, that cooperation among strangers is an engineered equilibrium, and that every agent—organism or algorithm—is a parliament of competing subsystems whose unity can never be assumed.
Robert Trivers is the most unsettling theorist of mind that evolutionary biology has produced, and in the age of AI he turns out to be one of the most prescient. As a Harvard graduate student between 1968 and 1972 he authored four papers—on
reciprocal altruism, parental investment, parent-offspring conflict, and the forerunner of his theory of
self-deception—that together constitute the deepest available framework for asking whether any optimizing agent, biological or computational, can be trusted to report its own motives. Edward O. Wilson and Richard Dawkins described their landmark books as popularizations of his work; Steven Pinker called one Trivers sentence the highest ratio of profundity to words in the history of the social sciences. His core insight is that deception is fundamental to social life, that the best defense against a lie detector is to believe one’s own lie, and that the mind therefore evolved to hide truth from itself in the service of hiding it from others—a