Books, Essays, and Current Writing

What Came First in Human Evolution: Intelligence or Culture?

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Sep 27, 2026Peter Turchin

Where Yual Noah Harari went wrong

Cliodynamica

Túpac Amaru II’s Rebellion according to Structural Demographic Theory

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Sep 19, 2026Andrei Peña

Sophomore Lynnfield High School, MA, USA

Cliodynamica

More on the War over War

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Sep 12, 2026Peter Turchin

The resurgence of fortified landscapes in West Africa

Cliodynamica

Cliodynamics and AI: the mid-2026 update

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Sep 10, 2026Peter Turchin

And a new AI-generated compendium on the state of Cliodynamics

Cliodynamica

Eight Centuries of Wages in Britain II

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Sep 6, 2026Peter Turchin

Secular Cycles of Well-Being in the Industrial Period

Cliodynamica

Eight Centuries of Wages in Britain I

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Aug 30, 2026Peter Turchin

Secular Cycles of Well-Being in the Pre-Industrial Period

Cliodynamica

Human Unpredictability is Overrated

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Aug 22, 2026Peter Turchin

And History Is Not “One Damn Thing After Another”

Cliodynamica

Ages of Religion

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Aug 17, 2026Peter Turchin

Civilizational Transformations in Human History

Cliodynamica

Why Is College So Expensive?

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Aug 10, 2026Peter Turchin

Two hundred years of Yale tuition data tell a remarkable story

Cliodynamica

“Our Honest Truth”—“Their Lying Propaganda”

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Aug 2, 2026Peter Turchin

Making Sense in the Polarized World

Cliodynamica

War in Ukraine XI

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Jul 25, 2026Peter Turchin

Updating the Statistical Model for Russian Casualties

Cliodynamica

War in Ukraine X

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Jul 20, 2026Peter Turchin

A Data-Based Trajectory of Russian Casualties

Cliodynamica