Yuval Noah Harari
Israeli historian and author of Sapiens, Homo Deus, and 21 Lessons, known for sweeping narratives that explain humanity's rise through shared fictions and cognitive revolution.
Yuval Noah Harari is the author most responsible for making big history accessible to a global audience. His 2011 book Sapiens: A Brief History of Humankind reframes human civilization not as a story of progress but as the story of how Homo sapiens learned to create and share collective fictions, money, religion, nations, corporations, that allowed cooperation at scales impossible for any other species.
The Predictive History framework draws heavily on Harari's insight that the key to human dominance is not intelligence or strength but the capacity for intersubjective reality: beliefs that exist not in any individual's mind but in the shared imaginations of entire communities. This is why a dollar bill has value, why soldiers die for a flag, and why millions submit to institutions they have never personally verified.
His concept of the Cognitive Revolution (~70,000 BCE), the moment when humans gained the ability to think in abstractions, tell stories about things that don't exist, and coordinate in large anonymous groups, provides a foundation for understanding how every civilization covered in this series came to be.
Related articles
Frequently asked questions
What is Harari's main argument in Sapiens? ＋
That Homo sapiens rose to dominate the planet not through superior strength or intelligence but through the uniquely human ability to create and believe in collective fictions, shared myths that enable large-scale cooperation.
How does Harari define the Cognitive Revolution? ＋
A mutation roughly 70,000 years ago that gave humans the ability to think in abstractions, gossip about people they've never met, and coordinate in groups of thousands through shared stories.