
Prof Jiang’s Predictive History (The Story of Civilization, Secret History, Game Theory and more) Secret History #14: Legacy of the Steppes
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Feb 5, 2026 A lively dive into the clash between sedentary empires and mobile steppe societies. Topics include how cities and empires form, why empires lose innovation, and how pastoralists exploit imperial weakness. Hear how horses, wheels, lactose tolerance, and steppe geography shaped culture and warfare. The narrative traces migrations, warrior brotherhoods, and why gunpowder changed the balance.
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Why Empires Lose Their Innovative Edge
- Imperial scale, standardization, and centralization initially boost innovation and public works.
- Over time those same features become bureaucracy, secrecy, and monopoly that kill innovation and cause corruption.
Steppe Geography Created A Different Economy
- Pastoral steppe societies developed distinct institutions because geography prevented farming.
- Mr./Prof. Jiang links mobility, herding, and lack of arable land to private property, patriarchy, and endemic conflict on the steppes.
Biology And Tech Made Steppe Warriors
- Key steppe innovations were lactose tolerance, horse domestication, wheel and wagon, and patronage networks.
- These biological and technological changes produced taller, more mobile, and fiercely competitive warrior societies.






