

Templeton Ideas Podcast
John Templeton Foundation
The Templeton Ideas Podcast is a show about the most awe-inspiring ideas in our world and the people who investigate them. We sit down with thinkers like Gretchen Rubin, Ethan Kross, and David Brooks to explore how their work has transformed their lives — and how it may transform yours. These thoughtful conversations will take listeners on a journey through psychology, philosophy, physics, and more.
The Templeton Ideas Podcast is a project of the John Templeton Foundation.
The Templeton Ideas Podcast is a project of the John Templeton Foundation.
Episodes
Mentioned books

Sep 11, 2025 • 34min
Miroslav Volf (Ambition)
Miroslav Volf is a theology professor and director of the Center for Faith and Culture at Yale University. His writing and teaching explore how Christian theology relates to culture, politics, and world religions. He has written and edited more than 20 books, including Life Worth Living: A Guide to What Matters Most. His newest book, which we will be discussing, is entitled The Cost of Ambition: How Striving to Be Better Than Others Makes Us Worse. He joins the podcast to discuss how striving for excellence is better than superiority. Want to learn more about striving? Listen to our insightful episode with Jennifer Wallace on "toxic achievement culture" from Season 2. Join our growing community of 200,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.

Aug 28, 2025 • 37min
Mark Moffett (Insect Societies)
Mark Moffett is an explorer, naturalist, and photographer who has traveled to more than a hundred countries to document new species in extremely remote places. He takes a special interest in insect societies, especially ants. Affectionately known as Dr. Bugs, Mark has published extensively in outlets like National Geographic and been a frequent guest on TV and Radio, including Stephen Colbert, Conan O’Brien, and RadioLab. Mark has also authored several popular books, including The Human Swarm, which explores what insect societies have in common with primates and humans. Mark joins the podcast to discuss insect and animal societies and how they relate to humans. "How can we build resilient communities amid myriad risks?" A study on cooperation sheds light on how we can use cooperation to address unavoidable risks. Read Cooperation—The Ancient Technology That Never Goes Obsolete. Join our growing community of 200,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.

Aug 14, 2025 • 31min
Kaitlin Yarnall (Storytelling)
Kaitlin Yarnall is the Chief Storytelling Officer at the National Geographic Society, one of the largest funders of individual storytellers and journalists in the world. A cartographer by trade, Kaitlin travels the world helping NatGeo Explorers—exceptional individuals in their fields—share their work in science, exploration, and education with millions of people. She joins the podcast to discuss storytelling with impact, her partnership with the John Templeton Foundation, and the exciting initiatives being covered at the National Geographic Society. Curiosity is a powerful force for exploring and understanding the world, but we also know the old saying, “Curiosity killed the cat.” How do we resolve this paradox? To learn more, read Curiosity Has Two Faces by Annelise Jolley. Join our growing community of 200,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.

Jul 31, 2025 • 37min
Simran Jeet Singh (Sikhism)
Simran Jeet Singh is a professor of religious history at Union Theological Seminary in New York City. He is also a senior advisor at the Aspen Institute and host of the podcast Wisdom & Practice. Simran is the author of three books, including The Light We Give: How Sikh Wisdom Can Transform Your Life, which introduces readers to the religious tradition of Sikhism and its practical relevance for all of us today. Simran joins the podcast to share the history, beliefs, and practices of the Sikh faith. How do the people of India feel about other faiths? A survey shows interesting findings about the beliefs and perspectives of those who live near each other, yet belong to different religions. Read the survey results in India's Patchwork Pluralism. Join our growing community of 200,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.

Jul 17, 2025 • 33min
David Bentley Hart (A Philosopher’s God)
David Bentley Hart is a scholar with wide-ranging interests in philosophy, theology, religions, and culture. He is the author of hundreds of literary essays and more than twenty books. Our conversation today focuses on two in particular; the first is The Experience of God: Being, Consciousness, and Bliss; and the second is David’s most recent work entitled All Things Are Full of Gods: The Mysteries of Mind and Life. This book is playfully written in the form of a Platonic dialogue in which the characters explore questions of ultimate reality. David is also an avid fan of baseball, a subject that he eloquently praises in his popular essay “A Perfect Game”. Can we actually see the divine in nature? Or do we project meaning onto reality? Learn how to tell the difference in On Seeing Divinity in The World: Ultrasound Scans and The Canals of Mars by Stephen Law. Join our growing community of 200,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.

Jun 30, 2025 • 33min
Heather Templeton Dill (Legacy)
Heather Templeton Dill is the President and CEO of the John Templeton Foundation and the granddaughter of Sir John Templeton. In this engaging discussion, she reflects on a decade of leadership that expanded the Foundation's global reach. Dill emphasizes the significance of intellectual humility and the psychology of purpose. She shares insights on adapting funding strategies, the importance of co-funding innovative research, and the Foundation's vision for a spiritual renaissance that marries science and faith, aiming to inspire meaningful societal transformation.

Jun 19, 2025 • 33min
Agnes Callard (Socrates)
Agnes is a philosophy professor at the University of Chicago, where she specializes in ancient philosophy and ethics. Her early studies instilled in her a deep fascination with Socrates, which ultimately led to the publication of her newest book, Open Socrates: The Case for a Philosophical Life. In addition to her scholarly work, she also writes for popular outlets like The New Yorker, the Atlantic, New York Times, and Harpers. How can we "navigate a technical revolution" in an ever-evolving world? Read A Meaningful Life in the Age of AI by Richard Lopez to learn how to balance appreciation and practice of AI. Join our growing community of 140,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.

Jun 5, 2025 • 37min
Robin Dunbar (Origins of Religion)
Robin is a British anthropologist and professor with a special interest in primate behavior and evolution. He is perhaps best known for formulating “Dunbar’s Number”, which states that among humans, there is an upper limit of about 150 people with whom we can maintain stable social relationships. Among his many books, he recently published How Religion Evolved And Why It Endures, in which he explores the deep history of human spirituality and its expression in both small-scale and large-scale societies. He joins the podcast to discuss the origins of religion and religion's purpose in our societies. "Science is known for progress and change; religion is less so." Learn how science and fascination are being used to teach monks and nuns in An Experiment to Enhance the Tibetan Monastic Tradition by Drew Rick-Miller. Join our growing community of 140,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.

May 22, 2025 • 36min
Damon Centola (Social Change)
Dr. Centola is a professor of communication, sociology, and engineering at the University of Pennsylvania. His research focuses on how ideas transmit and transform societies through network theory and behavior change. He has explored these ideas in two popular books: How Behavior Spreads: The Science of Complex Contagions and Change: How to Make Big Things Happen. Damon joins the podcast to discuss the most effective approaches to social and behavior change. Why is it so difficult to make meaningful, positive changes in our personal lives that last more than a few weeks? Explore this question in our essay by Alene Dawson, “Can people really change? Yes. Here’s how.” Join our growing community of 140,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.

May 8, 2025 • 43min
David Brooks (Human Connection) | From the Archive
David Brooks is a political and cultural commentator who has written an Opinion column for the New York Times for two decades. His essays have appeared in The New Yorker, The Atlantic, the Washington Post, and more. He is also the author of several books, including The Social Animal, The Road to Character, and The Second Mountain: The Quest for a Moral Life. David’s newest book, How to Know a Person is a practical guide to fostering deeper connections at home, work, and throughout our lives. David joins the podcast to discuss the social and relational crisis in our society, why it’s better to be an illuminator than a diminisher, and his practical advice on how we can become better people. Producer’s note: This special episode was originally published in the early days of the Templeton Ideas podcast in November 2023. We hope you enjoy it. Join our growing community of 140,000+ listeners and be notified of new episodes of Templeton Ideas. Subscribe today. Follow us on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.