# Evolutionary Psychology Evolutionary psychology applies Darwinian principles to understand the human mind, arguing that many psychological traits are adaptations shaped by natural selection in ancestral environments. Pioneered by [[Leda Cosmides]], [[John Tooby]], and popularized by [[Steven Pinker]], the field views the mind as a collection of specialized modules—"mental organs"—each evolved to solve specific adaptive problems (finding mates, detecting cheaters, avoiding predators). The core claim: human nature exists and is universal, shaped by the Environment of Evolutionary Adaptedness (EEA)—the Pleistocene conditions where our ancestors lived for millions of years. Critics argue the field relies too heavily on "just-so stories," underestimates cultural variation, and sometimes provides cover for social inequalities. Defenders counter that evolutionary thinking is essential for understanding universal human behaviors. ## Key Claims | Claim | Example | |-------|---------| | Modular mind | Fear module, language module | | Universal human nature | Cross-cultural patterns | | Mismatch theory | Modern diet vs ancestral diet | | Sexual selection | Mate preference differences | ## References - Pinker, Steven. *[[How the Mind Works]]* (1997) - Buss, David. *Evolutionary Psychology* (2019) - Cosmides & Tooby. "Cognitive Adaptations for Social Exchange" (1992) ## Related - [[Steven Pinker]] - [[Modularity of Mind]] - [[Natural Selection]] - [[The Blank Slate]] - [[Human Nature]]