Visual Arts: How Drawing Began
Visual Arts: The Power of Printmaking
The Biggest Language Families
House of Wisdom: Experiments and the Canon
Africa: A Continent of 10,000 Polities
Humans & Trade: Advantage and Inequality
Post-classical History: When Climate Changed Civilizations
Himeji Castle: Why Japan's White Castle Is So Famous
WWII Japan Air Raids: Why Precision Bombing Failed
World War I: Serbia’s Stunning Upset
Language Families
Society: Nomads, Cities, and Asabijja (Ibn Khaldun)
Why States Exist
Agriculture — How Farming Sparked Civilization
WWII Japan Air Raids: The Tokyo Firebombing
Archimedes and the War Machines of Syracuse
Human Settlement Origins
Roman Britain and Boudicca
How the Modern State Took Over
Roman roads: Itineraries—the ancient route planner
World War II: Blitzkrieg—Not What You Think
Mount Vesuvius 79 AD: Power of the Plume
Society: Pastoral Power and Inequality
History of Japan — Kofun Megatombs and the Rise of Yamato