it is talked about a bit in The Vital Question [1] and a more in depth in Power, Sex, and Suicide [2] His books are honestly life changing, i can recommend the

it is talked about a bit in The Vital Question [1] and a more in depth in Power, Sex, and Suicide [2] His books are honestly life changing, i can recommend them or him enough. [1] https://www.amazon.com/Vital-Question-Evolution-Origins-Complex/dp/0393352978/ref=asap_bc?ie=UTF8 https://www.amazon.com/Vital-Question-Evolution-Origins-Comp... [2] https://www.amazon.com/Power-Sex-Suicide-Mitochondria-Meaning/dp/0199205647/ref=asap_bc?ie=UTF8 https://www.amazon.com/Power-Sex-Suicide-Mitochondria-Meanin...