Evolutionary Psychology (the podcast) Conspiracy Theories and Group Boundaries with Cristina Moya
Aug 5, 2025
Cristina Moya, an anthropology professor at UC Davis, dives into her research on ethnolinguistic group boundaries in Peru. She discusses why people cling to bizarre conspiracy beliefs and how these beliefs forge group loyalty. The conversation explores cultural evolution's impact on social dynamics, highlighting the intricacies of identity and group affiliation. Moya sheds light on the role of charisma in leadership and the importance of diverse perspectives in academia, linking these topics to greater understanding of human behavior and belonging.
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Language Boundaries Aren't Universal
- Ethnolinguistic boundaries vary cross-culturally and US racial categories are historically specific.
- Studying Quechua–Aymara shows language boundaries can exist without heavy status hierarchies.
Power, Not Language, Drives Conflict
- Conflict arises more from power, resources, and institutional inequalities than from mere linguistic differences.
- Ethnolinguistic similarity can mitigate conflict when cultural norms and status differentials are small.
Identity As Practice, Not Essence
- Locals used -ista (e.g., 'Quechua' vs. 'Quechua-ista') implying practice-based, changeable identities.
- Political signs used static labels while everyday speech emphasized practiced belonging and fluidity.
