

Cultural Evolution, Religion & the Origins of WEIRD Psychology | Joseph Henrich | 206
Jan 29, 2025
Joseph Henrich, a Harvard professor of human evolutionary biology, delves into the fascinating emergence of WEIRD psychology—traits unique to Western societies like individualism and analytic thinking. He explores how marriage customs and kinship networks shaped these traits, emphasizing the role of institutions in prioritizing individual rights. Additionally, Henrich discusses the evolution of cultural practices, the impact of societal transitions from hunter-gatherers to agriculture, and modern challenges like dating apps influencing relationships.
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WEIRD Psychology
- WEIRD (Western, Educated, Industrialized, Rich, Democratic) describes psychological traits specific to Western societies.
- These traits, like individualism and analytic thinking, aren't universal human characteristics.
Cultural Species
- Humans are a cultural species, learning from others, unlike other primates.
- This allows for cumulative cultural evolution, crucial for adapting to diverse environments.
Costly Exploration
- Cultural learning dominates in important domains too costly for personal experience, like religion.
- Rituals, for instance, bind groups, though members may misunderstand their true function.