Big Ideas

Big Ideas

episodes

Interviews with scholars promoting big ideas.

Adam Zeman, "The Shape of Things Unseen: A New Science of Imagination" (Bloomsbury, 2025)

April 8, 2026

The Shape of Things Unseen

Adam Zeman
Hosted by Gregory McNiff

A compelling insight into how our imagination works, based on the latest scientific research. People often think of imagination as something used onl…

Melissa Butcher, "The Trouble with Freedom: Love, Hate and America’s Future" (Manchester UP, 2026)

April 7, 2026

The Trouble with Freedom

Melissa Butcher
Hosted by Matt Dawson

As Melissa Butcher puts it in her book The Trouble with Freedom: Love, Hate and America’s Future (Manchester UP, 2026) when asked to rank the importan…

Douglas H. Erwin, "The Origins of the New: Novelty and Innovation in the History of Life, Culture, and Technology" (Princeton UP, 2026)

April 6, 2026

The Origins of the New

Douglas H. Erwin

The Origins of the New (Princeton University Press, 2026) presents a revolutionary approach to evolutionary success in all realms of life. In this gro…

Ben Collier on Tor: From the Dark Web to the Future of Privacy

March 30, 2026

Tor: From the Dark Web to the Future of Privacy

Ben Collier
Hosted by Lee Vinsel

Peoples & Things host, Lee Vinsel, and guest host, Paula Bialski, Associate Professor of Digital Sociology at University of St. Gallen, talk to Ben C…

On Our Continuing Age of Oil with Journalist Stanley Reed

March 28, 2026

On Our Continuing Age of Oil

Stanley Reed
Hosted by Paul Starobin

Stanley Reed has been covering energy and the Middle East from London for more than three decades, most recently for The New York Times. With the war …

On Trump as a “World Historical Individual” with author John B. Judis

March 25, 2026

On Trump as a “World Historical Individual”

John B. Judis
Hosted by Paul Starobin

The philosopher G.W.F. Hegel “viewed history as consisting of stages punctuated by times of upheaval,” the author John B. Judis wrote in a recent essa…

The Philosophy of Hope: On Immanence and Transcendence with R.J. Snell

March 25, 2026

The Philosophy of Hope

R.J. Snell
Hosted by Ryan Shinkel

In this third episode of Season 5, I interview Dr. R.J. Snell, a visiting instructor at Princeton University, the director of academic programs at the…

Gist Books: How Print on Demand Creates New Possibilities for the Publishing Industry

March 23, 2026

Gist Books

Ramona Liberoff and Liz Fried
Hosted by Caleb Zakarin

Today I’m speaking with Ramona Liberoff and Liz Fried, cofounders of the new publisher, Gist Books. Gist allows readers to pick the topics they want, …

John Oakes, "The Fast: The History, Science, Philosophy, and Promise of Doing Without" (Avid Reader, 2024)

March 15, 2026

The Fast

John Oakes
Hosted by Saman Nasser

With fasting at an all-time high in popularity, here is an enlightening exploration into the history, science, and philosophy behind the practice—esse…

César A. Hidalgo, "The Infinite Alphabet: And the Laws of Knowledge" (Allen Lane, 2026)

March 15, 2026

The Infinite Alphabet

César A. Hidalgo
Hosted by Caleb Zakarin

We all understand that knowledge shapes the fate of business and the growth of nations, but few of us are aware of the principles that govern its moti…

Bryan Caplan's Case Against Education

March 6, 2026

The Case Against Education

Bryan Caplan
Hosted by Caleb Zakarin

Today I’m speaking with economist Bryan Caplan about education and bullshit, with a particular focus on his book, The Case Against Education: Why the …

Josh Milburn, "Food, Justice, and Animals: Feeding the World Respectfully" (Oxford UP, 2023)

February 21, 2026

Food, Justice, and Animals

Josh Milburn
Hosted by Kyle Johannsen
Listen:

How would we eat if animals had rights? A standard assumption is that our food systems would be plant-based. But maybe we should reject this assumptio…

Hélène Landemore, "Politics Without Politicians: The Case for Citizen Rule" (Penguin, 2026)

February 12, 2026

Politics Without Politicians

Hélène Landemore
Hosted by Jun Wei Lee

Host Jun Wei Lee speaks with Hélène Landemore about her book, Politics Without Politicians: The Case for Citizen Rule (Penguin, 2026). An acclaimed po…

Nina Bandelj, "Overinvested: The Emotional Economy of Modern Parenting" (Princeton UP, 2026)

February 5, 2026

Overinvested

Nina Bandelj
Hosted by Caleb Zakarin

Parents are exhausted. When did raising children become such all-consuming, never-ending, incredibly expensive, and emotionally absorbing effort? In t…

Gregory T. Chin and Kevin P. Gallagher, "China and the Global Economic Order" (Cambridge UP, 2025)

February 2, 2026

China and the Global Economic Order

Gregory T. Chin and Kevin P. Gallagher

China and the Global Economic Order (Cambridge University Press, 2026) examines China's evolving relations with the Bretton Woods institutions (BWIs),…

Nick Romeo, "The Alternative: How to Build a Just Economy" (PublicAffairs, 2024)

January 24, 2026

The Alternative

Nick Romeo
Hosted by Stephen Pimpare

Winners Take All meets Nickel and Dimed: a provocative debunking of accepted wisdom, providing the pathway to a sustainable, survivable economy. Conf…

Justin Gregg, "If Nietzsche Were a Narwhal: What Animal Intelligence Reveals About Human Stupidity" (Little, Brown, 2022)

January 18, 2026

If Nietzsche Were a Narwhal

Justin Gregg
Hosted by Miranda Melcher

What if human intelligence is actually more of a liability than a gift? After all, the animal kingdom, in all its diversity, gets by just fine without…

Tomer Persico, "In God's Image: How Western Civilization Was Shaped by a Revolutionary Idea" (NYU Press, 2025)

January 8, 2026

In God's Image

Tomer Persico
Hosted by Ilana Maymind

Dr. Tomer Persico is a Research Fellow at the Shalom Hartman Institute, a Rubinstein Fellow at Reichman University, and a Senior Research Scholar at t…

Sean Mathews, "The New Byzantines: The Rise of Greece and Return of the Near East" (Hurst, 2025)

January 8, 2026

The New Byzantines

Sean Mathews
Hosted by Nicholas Gordon

Where does Greece belong? Many look at the ancient Greek ruins of Athens, and see the cradle of Western civilization. But much of Greece’s history act…

Peter Frankopan, "The Earth Transformed: An Untold History" (Knopf, 2023)

January 6, 2026

The Earth Transformed

Peter Frankopan
Hosted by Javier Mejia

The Earth Transformed. An Untold History (Knopf, 2023) is a captivating and informative book that reveals how climate change has been a driving force …