Why a chimp 'civil war' shows how societies collapse
Apr 24, 2026 · 13m
Summary
This episode explores a rare chimpanzee civil war in Uganda, where a large community split into warring factions. Primatologist Aaron Sandel documents this ongoing conflict, noting similarities to Jane Goodall’s earlier observations in Tanzania. Experts discuss how the breakdown of social bonds, rather than ideology or resources, may drive such violence. The story highlights what these primate conflicts reveal about human community dynamics and the fragility of social relationships.
Topics discussed
Intro: Jane Goodall's discovery of chimp brutality and the new Ugandan conflict
Sponsors: Schwab, NetSuite, and Instacart
The N'GoGo community: 30 years of observation and social structure
The split: From distinct neighborhoods to complete separation
Lethal attacks begin: Documenting the violence in real time
Comparing to Gombe: The 'banana wars' and natural causes
Evolutionary context: Chimps vs. Bonobos and shared ancestry
Lessons for humans: Social bonds as the root of conflict
Outro: Call to action and production credits
Sponsors: Mint Mobile, Rosetta Stone, and Tiny Desk Tour
Listen ad-free on Castria