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34:51Now PlayingLesson 6 - Building Pyramids - Part 2
Dr. Yuval Noah Harari
The Hebrew University of Jerusalem
For millions of years, humans lived in intimate bands of no more than a few dozen individuals. Our biological instincts are adapted to this way of life. Humans are consequently ill-equipped to cooperate with large numbers of strangers. Yet shortly after the Agricultural Revolution erupted, humans established cities, kingdoms, and huge empires. How did they do it? How can millions of strangers agree on shared laws, norms and values?
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