Closer To Truth

Closer To Truth

Closer To Truth presents the world’s greatest thinkers exploring humanity’s deepest questions in Cosmos, Life, Consciousness, and Meaning. Engage new and diverse ways of thinking. Appreciate intense debates. Seek your own answers.

Episodes

April 25, 2025 46 mins

Innovative economist Robin Hanson discusses the age of artificial intelligence, decision making and predictive markets, astrobiology, and AI consciousness.

 

Robin Hanson is an author, economist, and associate professor of economics at George Mason University and a former research associate at the Future of Humanity Institute of Oxford University. His bestselling book, The Elephant in the Brain, is on sale now.

 

This interview was...

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Terry Sejnowski offers a nuanced exploration of large language models (LLMs) like ChatGPT and what their future holds. How should we go about understanding LLMs? Do these language models truly understand what they are saying? Or is it possible that what appears to be intelligence in LLMs may be a mir...

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Help Closer To Truth continue exploring the world's deepest questions without the need for paywalls with a tax-deductible donation of any amount/     To explore scientific Breakthroughs is to find theories or discoveries that challenge conventional wisdom, change patterns of thought, provide novel frameworks for research. What is the deep essence or general nature of scientific breakthroughs?     This episode features interviews ...
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April 9, 2025 37 mins

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We offer distinctive approaches to consciousness including cognitive science, phenomenology, and even the implications of aesthetics like fiction and films. We observe the richness of consciousness studies.v

 

This episode features interviews with Judith Wolfe, Stacie Friend, Elisabeth Schellekens, and Zorana ...

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April 2, 2025 27 mins

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What is extended mind? How does the mind work? It’s not obvious. Where does the mind stop and the rest of the world begin? What is extended mind? What is embodied mind?

 

Featuring interviews with David Chalmers, Andy Clark, and Raymond Tallis.

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March 26, 2025 27 mins

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We human beings sit roughly midway between atoms and galaxies, and both must be so perfectly structured for us to exist. It's called "fine tuning" and it's all so breathtakingly precise that it cries out for explanation. To some, fine-tuning leads to God. To others, there are non-supernatural explanations.

 

Featuring interviews with Robin Collins, ...

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In a follow-up to her seminal book, "Conscious", Annaka Harris' new audio original documentary offers beginners and experts alike a chance to unravel some of humankind’s most enduring puzzles. Where "Conscious"presents new questions about felt experience, Lights On seeks to find the answers.

 

Lights On: How Understanding Consciousness Helps Us Understand the Universe is available for purchase now.

 

Annaka Harris is the New York T...

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March 12, 2025 27 mins

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Free will seems the simplest of notions. Why then is free will so vexing to philosophers? Here's why: no one knows how free will works! Science, seemingly, permits no "gaps" in which free will can operate.

 

This episode features interviews with John Searle, Rodolfo Llinas, Eran Zaidel, Roger Walsh, Mike Merzenich, Henry Stapp, Colin McGinn, and Chr...

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Astrophysicist and science visionary Janna Levin discusses all things cosmology: black holes, gravitational waves, the James Webb Space Telescope discoveries, early galaxies, and more.

 

Janna J. Levin is a theoretical cosmologist and a professor of physics and astronomy at Barnard College. She researches black holes, the cosmolog...

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February 26, 2025 27 mins

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The universe is strange and wondrous—dauntingly vast, menacingly violent, infinitely complex. The origin of the universe is equally fascinating. There are explanations, but is there a final explanation?

 

Featuring interviews with Alan H. Guth, Andrei Linde, George F. Smoot III, Robert Spitzer, Jill Tarter, and Douglas Vakoch.

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Two notable Closer To Truth contributors—and two good friends—discuss their intellectual and spiritual journeys in what seems to be opposite directions: one toward a form of Christianity and the other away from it.

 

Philip Goff is a British author, idealist philosopher, and professor at Durham University whose research focuses on philosophy of mind and consciousness. Specifically, it focuses on how consciousness can be pa...
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February 12, 2025 27 mins

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Cosmos and consciousness seem utterly different, the former encompassing the vast universe, the latter emerging from tiny brains. Yet consciousness founds most religions, and some cosmologists speak quietly, profoundly, about consciousness.

 

Featuring interviews with David Chalmers, Alexander Vilenkin, David Brin, Colin McGinn, and Paul Davies.

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February 5, 2025 89 mins

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Evolutionary biologist Nathan Lents argues that many of our supposedly modern ideas about gender and human sexuality are, in fact, deeply rooted in our animal ancestors. In this Chat, Lents discusses his new book, "The Sexual Evolution: How 500 Million Years of Sex, Gender, and Mating Shape ...

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January 29, 2025 27 mins

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We like pushing boundaries, trying to discern existence, searching the foundations of reality, knowing all that can be known. Overly ambitious? Sophomoric? WeI don't care. We do it anyway. Here are ultimate questions.

 

Featuring interviews with Lawrence Krauss, John Leslie, Max Tegmark, and Paul Davies.

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January 22, 2025 27 mins

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What is quantum theory and why is it so strange? To know reality, one must confront the quantum. It is how our world works at the deepest level. What's the quantum? It is bizarre, defying all common sense.

 

Featuring interviews with Wojciech Zurek, Nima Arkani-Hamed, Lee Smolin, and Seth Lloyd.

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Robert Lawrence Kuhn sits down with philosopher Richard Swinburne to embark on a retrospective of his views and arguments over his illustrious career. In this episode, they'll explore the problem of evil, atonement, resurrection, and more.

 

Richard Granville Swinburne FBA is an Englis...

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Closer To Truth host Robert Lawrence Kuhn recently published an extensive new article titled "A Landscape of Consciousness: Toward a taxonomy of explanations and implications". The paper covers the field of consciousness studies in its entirety as well as the consequences of consciousness including artificial intell...

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December 25, 2024 27 mins

Support Closer To Truth this season with a tax-deductible donation. Your contributions directly fuels a new year of exploring life's biggest questions.

 

If God exists, did God create everything? Did God create out of literally "nothing"? Suppose there was no beginning to the cosmos, just the universe going through endless cycles, what then? And what about "abstract objects" like logic and numbers, which seem to exist without any c...

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December 18, 2024 27 mins

Support Closer To Truth this holiday season with a tax-deductible donation of any amount. Your contribution directly fuels our exploration of life's biggest questions with new contributors and differing perspectives. Give today.

 

Time seems natural and absolute: the flow of moments one following another from the unknown past to the knife's edge present to the unknowable future. But this is not so. Einstein shocked the world by sho...

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December 11, 2024 27 mins

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All who affirm that God does exist should examine the strong attacks of those who conclude that God does not exist, and then assess the sharp counterattacks of scholarly believers. Belief in God is too important to be determined by cultural circumstances.

 

Featuring interviews with Susan Blackmore, Peter Atkins, A...

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