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

November 12, 2025 27 mins
This giving season, contribute what you can to help Closer To Truth continue exploring the world's deepest questions.     Concepts of God/deities/ultimates in diverse, non-Western religions/traditions: Islam, Hinduism, Buddhism, African. Is God/deities a “person?” Islam’s one transcendent God. Hinduism’s many schools: personal, impersonal, both. Buddhism’s no God but many deities.     Featuring interviews with Hamza Yusuf, Mohamm...
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Support the show with a tax-deductible donation of any amount so we can continue exploring the world's biggest questions without the need for paywalls.

 

When the long-awaited day dawns and the aliens finally arrive on Earth, they might eat us and destroy the planet―or, just maybe, they might share the secrets of the Universe with us. When that time comes, will we be able to cross the communication barrier to beg for our lives? If ...

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October 29, 2025 50 mins

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What happens after we die? Is there life after death? If so, what kind of life? From heaven and hell to systems and cycles of reincarnation, we explore Hinduism, Buddhism, Islam, Judaism, and Chinese traditions, as well as Christianity.

 

Featuring interviews with Hamza Yusuf, Carol Zaleski, Tao Jiang, An...

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October 22, 2025 27 mins
Make a donation to Closer To Truth to help us continue exploring the world's deepest questions without the need for paywalls.     How do different religions/traditions address consciousness, our inner mental awareness? Is consciousness ultimate, as in Eastern traditions, or created by God, as in Abrahamic traditions? If ultimate, what is the relationship between personal and cosmic consciousness?     Featuring interviews with Jay...
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In the first two installments of a brand new, six-part interview series with Nobel Laureate Sir Roger Penrose, we explore his approach to the deep nature of reality. Trace the intellectual and scientific history of each of his major contributions to the fields of science and philo...

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October 8, 2025 44 mins

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Mathematics is like nothing else. The truths of math seem to be unrelated to anything else—independent of human beings, independent of the universe. The sum of 2 + 3 = 5 cannot not be true; this means that 3 + 2 = 5 would be true even if there were never any human beings, even if there were never a univ...

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October 1, 2025 27 mins

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Global Philosophy of Religion seeks diverse views and fresh ways of thinking from different religions/traditions about Ultimate Questions: God, consciousness, person/self, evil/suffering, afterlife/reincarnation, world to come. It does not avoid hard differences; it celebrates them.

 

Featuring interviews ...

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September 24, 2025 42 mins

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Physicist and computer scientist Stephen Wolfram explores how simple rules can generate complex realities, offering a bold new vision of fundamental physics and the structure of the universe. Additionally, from the foundations of cellular automata to the discovery of surprising patterns in nature, Wolfram ...

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September 17, 2025 27 mins

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Humanity’s future is now framed by artificial intelligence (AI) and increasing interventions in the body to enhance features and functions. This is transhumanism. Considering the stakes, and the dangers, a philosophical perspective is imperative.

 

Featuring interviews with...

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Make a donation to Closer To Truth to help us continue exploring the world's deepest questions without the need for paywalls.     What is the three-way relationship among mind, art, and transcendence? What is it about art that can elicit the sense of transcendence, going beyond the self, bursting the constraining bonds of semantic language? What is it about transcendence that it can be expressed by art? What in fact is transcendenc...
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September 3, 2025 27 mins
Make a donation of any amount to help Closer To Truth continue exploring the world's deepest questions.   Sexual questions abound. What is “normal” sexual behavior in light of diverse sexual variations? LGBTQ+ issues? Is sex in animal models relevant for human sexuality? A philosophical perspective can provide clarity.   Featuring interviews with Nathan Lents, Joshua Swamidass, Rachell Powell, Lisa Lloyd, and Quayshawn Spencer.   W...
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Many people believe that out-of-the-body experiences (OBEs) and near-death experiences (NDEs) are real. We do not assess the evidence and arguments, pro or con. We do explore what OBEs and NDEs would mean, if real, for theories of consciousness.

 

This episode features interviews with Bernardo Kastrup, Etzel Cardeña, Àlex ...

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August 20, 2025 27 mins

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Two kinds of questions probe evolution vs. religion. The first explores discrepancies, even contradictions, between the science of evolution and the beliefs of religion. The second examines how religion itself evolved.

 

Featuring interviews with Richard Dawkins, Michael Ruse, Alexander Rosenberg, Helen ...

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Clement Vidal, philosopher of science and astrobiologist, discusses the idea of something rather than nothing, differing religious worldviews, fine tuning and metaphysics, and more.

 

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Dr. Clément Vidal is a philosopher with a background in logic and cognitive sciences. He is co-director of the 'Evo Devo U...

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August 6, 2025 27 mins

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What can evolution reveal about the developmental history of thinking and feeling? How did cognition and emotion (affect) co-develop over evolutionary time? Can evolution help solve the mystery of consciousness?

 

Featuring interviews with Peter Godfrey-Smith, S. Joshua Swamidass, Rachell Powell, Denis Noble, Terrence Deacon, Paul E....

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Make a contribution of any amount to help Closer To Truth continue exploring life's deepest questions.

 

Dr. Mark Bailey writes about the intersection between artificial intelligence, complexity, and national security. He is an associate professor at the National Intelligence University, where he is the Department Chair for Cyber Intelligence and Data Science, as well as the Director of the Data Science Intelligence Center.

 

This ...

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July 23, 2025 27 mins
What is “human” nature? While human beings are animals, we believe we are special, radically different from other animals. Why? What traits are unique to humans? Are we sure? How to explore human nature from an evolutionary perspective?     Featuring interviews with Quayshawn Spencer, Alexander Rosenberg, Massimo Pigliucci, Rachell Powell, Helen De Cruz, Paul E. Griffiths, and John Dupré.   Make a donation to Closer To Truth to h...
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Donate any amount to help Closer To Truth continue exploring the world's deepest questions without the need for paywalls.

 

How do we define a soul? Can AI become consciousness? Julia Mossbridge discusses these questions along with the main trends in parapsychology, transpersonal psychology, and ESP research over the last decade.

 

Dr. Julia Mossbridge is an American cognitive neuroscientist, author, and educator who works on excep...

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Contribute what you can to help us continue exploring the world's deepest questions without the need for paywalls.   Two big ideas in biology: the evolution of species via mutation, fitness and natural selection; and the embryological development of individuals, from fertilized egg to whole organisms. How do these two big ideas—“Evo-Dev,” as it’s called—relate? What novel ideas emerge?   Featuring interviews with Denis Noble, Richa...
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James Hughes Ph.D. is the Executive Director of the Institute for Ethics and Emerging Technologies, and a bioethicist and sociologist who serves as the Associate Provost for Institutional Research, Assessment and Planning for the University of Massachusetts Boston. He holds a doctorate in sociology from the University of Chicago, where he also taught bioethics at the MacLean Center for Clinical Medical Ethics. Dr. Hughes is author ...

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