Jane Goodall Accidentally Started a Chimp War That Changed Everything

Added: 2026-05-24

[00:00:00]In 1974, Jane Goodall made a discovery that changed everything we thought we knew about violence. She was studying chimpanzees in Tanzania when something horrifying happened. A peaceful community suddenly split in two, and they began hunting each other. What followed was four years of systematic warfare that shocked the scientific world. The chimps formed coordinated patrols. They planned ambush attacks.

[00:00:23]They tortured their victims before killing them. They practiced cannibalism. They murdered infants.

[00:00:29]Goodall watched in horror as her beloved chimps used military tactics that mirrored human warfare. Brothers turned against brothers. Former friends became executioners. The worst part, Goodall realized she had caused it. Her research station had been providing food that created territorial disputes. She had accidentally triggered a war. One by one, >> [music] >> she watched an entire group get systematically exterminated. The Gombe chimpanzee war shattered the belief that humans were uniquely violent. It revealed the dark evolutionary roots of genocide [music] that exist in our closest relatives, and it left Goodall emotionally devastated knowing she had unleashed the very brutality she set out to study.