In this episode of "The Joe Rogan Experience," Joe Rogan interviews John McPhee, a retired U.S. Army Special Operations Sergeant Major. McPhee shares insights on how adverse childhood experiences impact personal development, particularly among fighters and military personnel. He discusses the significance of wrestling as the backbone of martial arts and critiques current training and competition structures. McPhee also recounts shocking experiences related to safety and the nature of evil in violent contexts, reflecting on his military service in Iraq and Afghanistan. His reflections emphasize the importance of resilience, training, and the psychological impacts of tough circumstances.