Abstract

The evolutionary landscape that canalizes human thought and behavior into religious beliefs and practices includes naturally selected emotions, cognitive modules, and constraints on social interactions. Evolutionary by-products, including metacognitive awareness of death and possibilities for deception, further channel people into religious paths. Religion represents a community's costly commitment to a counterintuitive world of supernatural agents who manage people's existential anxieties. Religious devotion, though not an adaptation, informs all cultures and most people.