Recent Episodes

What Is Game Theory?

August 16, 2026

Game theory is a set of mathematical techniques for thinking about how people should choose when their choices interact. But real people aren’t exactly rational actors. Can a mathematical model explain real-world decisions? How can game theorists account for the fact that we don’t always…

Hobbes and the Ideal Citizen

April 5, 2026

Seventeenth century philosopher Thomas Hobbes believed that without government to control our worst impulses, life…

Colossal figure of a king, holding a sword and scepter, overlooking a city; illustrating Hobbes' concept of the ideal citizen.

Nísia Floresta

March 22, 2026

Nísia Floresta was a 19th-century writer and translator known as “the Brazilian Mary Wollstonecraft.” She…

Portrait of Nísia Floresta, a Brazilian writer and feminist.

What Is Addiction?

March 15, 2026

People who are addicted to substances display a puzzling behavior: they keep using even when…

Hand in handcuffs attached to a shot glass of alcohol. Addiction concept.

Who Speaks For You?

March 8, 2026

People often speak on behalf of others, like the concerned citizen who stands up for…

Ten black microphones arranged in a row, symbolizing diverse voices.

Mary Wollstonecraft

March 1, 2026

Mary Wollstonecraft is often labeled as a “liberal feminist” because of her concern for women’s…

Portrait of Mary Wollstonecraft, a prominent 18th-century writer and early feminist.

Can Money Buy Well-being?

February 15, 2026

Governments and central banks set economic policies that affect us all. But how do those…

Ceramic piggy bank with coins, symbolizing savings and economics.

Logic For Everyone

February 8, 2026

Logic may seem like a dry, abstract discipline that only the nerdiest of philosophers study.…

Spock from Star Trek, looking pensive and serious.

Anna Julia Cooper

February 1, 2026

Born into slavery in the 19th century, Anna Julia Cooper received a classical education, attended…

Anna Julia Cooper, prominent scholar and activist, stands in her study.

Diogenes and the Honest Life

January 25, 2026

Diogenes of Sinope was a famous—or infamous—4th-century BCE Greek philosopher. Reportedly, he lived in a…

Diogenes in his barrel, holding a lantern, surrounded by dogs. Painting by Jean-Léon Gérôme.

Civil Disobedience

January 18, 2026

Thoreau, Gandhi, and Martin Luther King all engaged in civil disobedience, and are widely admired…

Four young Black men sit at a lunch counter, practicing civil disobedience.

William James

January 11, 2026

William James is one of the great American philosophers, historically important as a philosopher (pragmatism…

Portrait of William James, prominent American philosopher and psychologist.

Why Is the World So Weird?

January 4, 2026

Quantum mechanics, mathematics, human consciousness…. whichever way you slice it, the universe is weird. How…

Collage depicting a globe surrounded by diverse elements, including a UFO, octopus, dragon, and scientific formulas. Why is the world so weird?

The Examined Year: 2025

December 28, 2025

What happened over the past year that challenged our assumptions and made us think about…

Magnifying glass over "2025" on a calendar. The Examined Year: 2025.

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