We know Joe talks about the size of chimp's balls. But has he ever

Joe Rogan & James Reed: Chimpanzee tools. They are smarter then we think?

The Tim Ferriss Show Transcripts: Will MacAskill of Effective Altruism Fame — The Value of Longtermism, Tools for Beating Stress and Overwhelm, AI Scenarios, High-Impact Books, and How to Save the World

Heartbreaking moment dying chimp recognises her old friend and is overcome with emotion - Irish Mirror Online

Former Research Chimps Have Time of Their Lives in Ball Pit

Howletts Wild Animal Park

Active Listening for Active Learning by coursebeetle - Issuu

Chimps Can Still Remember Faces After a Quarter Century - The New York Times

Size of a chimpanzee brain compared to one of its testicles : r/pics

Joe Rogan: The Mysteries of the Whites of the Eyes in Chimpanzee – James Reed #1988