The Weather Forecast That Saved D-Day
Operation Overlord launched the invasion of German-occupied Europe during WWII. But the right weather, tides, and moonlight were essential for it to work.
Joseph Priestley, Radical Inventor
How scientist and soda water inventor Joseph Priestley came to be an enemy of the state.
Greek Gods and Game Theory
Game theory is the study of mathematical models of strategic interaction. Connecting it with famous stories makes it easier for students to grasp.
Stockholm Syndrome
What really happened that summer day in 1973? And what does it reveal about our cultural attitudes toward violence?
Mahatma Gandhi, Master Mediator
Gandhi's legacy helped shape independent India, if in sometimes indirect ways.
The Tree Huggers Who Saved Indian Forests
The Chipko activists of 1970s and ‘80s India saved their forests by calling attention to the deep interdependence between humans and the natural world.
The Monroe Doctrine’s Checkered Past
This 1823 policy initially focused on preventing European colonization in the Americas. But different U.S. presidents have used it to mean different things.
Who Was La Malinche?
La Malinche was a key figure in the conquest of the Aztecs. But was she a heroine or a traitor? It depends on whom you ask.
Border Walls are Symbols of Failure
From feudal fortresses to contemporary border barriers, walls have always offered more symbolic value than real protection.
