
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.
Latest episodes

Jun 25, 2025 • 27min
What are Units or Levels of Selection?
Dive into the fascinating world of evolution and its complex hierarchies. Explore where natural selection truly operates—from genes to groups. Discover the pivotal role of genes and the debates surrounding multilevel selection theories. Engage with ideas on replicators, interactors, and adaptative manifestors. Challenge traditional views on group versus individual selection while unraveling the intriguing interplay of selfishness and altruism in evolution. It's a thought-provoking journey into the very essence of life!

12 snips
Jun 18, 2025 • 52min
Zoltan Istvan on AI: Transhumanism and Deepfakes
Futurist Zoltan Istvan delves into the profound impact of AI on society, focusing on the challenges posed by deepfakes and the crisis of trust in digital media. He discusses the merging of AI with human consciousness and the potential ethical dilemmas it raises. Istvan also contemplates the future of human enhancement through technology, advocating for caution amid the promises of transhumanism. The conversation extends into the philosophical realms of identity, mortality, and the complex fusion of technology with our very essence.

Jun 11, 2025 • 27min
How Can Philosophy Probe Evolutionary Biology?
Dive into the fascinating relationship between philosophy and evolutionary biology. The discussion navigates the intricacies of natural selection and common ancestry, unraveling how these concepts connect all living species. Explore pivotal evolutionary 'concesters' and their surprising links, such as the bond between whales and hippos. Delve into the philosophical implications of evolution on belief systems, pondering the coexistence of order and disorder in the biological world. It's a journey through the complexities of life that challenges traditional views.

20 snips
Jun 4, 2025 • 1h 25min
Chris French on the Science of Weird Shit
Chris French, Emeritus Professor at Goldsmiths, dives into the fascinating realm of paranormal beliefs and their psychological underpinnings. He discusses his book, which debunks claims like ESP and alien abductions, emphasizing that these phenomena reveal much about the human mind. The conversation also navigates the complex relationship between skepticism and personal experiences, such as sleep paralysis and near-death encounters. French advocates for a nuanced understanding of these beliefs, highlighting their impact on our search for meaning beyond conventional frameworks.

May 28, 2025 • 27min
What Would Alien Life & Intelligences Mean?
Explore the intriguing journey of life beyond Earth, questioning how universal Darwinism might shape alien evolution. Delve into the Fermi Paradox, pondering why we see no signs of intelligent civilizations amidst countless planets. Discover the challenges of defining life and the philosophical implications of our solitude in the vast cosmos. The discussion also touches on the intersection of astrobiology and women's health, highlighting the universal struggle for intelligent life.

18 snips
May 21, 2025 • 23min
Jonathan Schooler on the Psychology of Artificial Intelligence
Jonathan Schooler, an esteemed psychologist and professor, dives into the fascinating intersection of artificial intelligence and consciousness. He discusses the ethical implications of conscious AI and the psychological aspects, including mind-wandering and free will. Schooler speculatively explores whether AI could experience consciousness similar to humans. The conversation also probes into the implications of merging human cognition with AI, considering the future of transhumanism and the potential benefits and risks associated with advanced AI systems.

May 16, 2025 • 1h 20min
Joseph Corabi: Could Superintelligent AI Defeat Itself?
Joseph Corabi, Chair of Philosophy at Saint Joseph’s University, dives into thought-provoking discussions about the future of superintelligent AI. He questions whether AI can achieve true consciousness and explores the philosophical implications of mind uploading. Transhumanism is debated as a possible trajectory for humanity, while Corabi also considers how theological perspectives might illuminate the intersections between AI and concepts of the soul. A captivating analysis reveals the potential for AI to become paralyzed by philosophical dilemmas, raising profound questions about existence.

May 14, 2025 • 27min
Eastern Traditions: What are Ultimate Existence and Essence?
Swami Medhananda, a Monk from the Ramakrishna Order, enlightens listeners on the interplay of Western philosophy and Vedanta. He dives into the metaphysical nuances of existence and essence within Eastern traditions, revealing the complexities of ultimate reality as viewed through the lenses of Buddhism, Hinduism, and Taoism. Topics like transcendence, oneness, and interconnectedness spark fascinating discussions, while comparisons of concepts such as Wu and Emptiness provoke thought about the divine and our place in the cosmos.

May 7, 2025 • 1h 5min
Zorana Pringle on the Science of Creativity & Decision-Making
Zorana Ivcevic Pringle, a Senior Research Scientist at the Yale Center for Emotional Intelligence, dives into the fascinating interplay between creativity and decision-making. She discusses how creativity is not merely a spontaneous gift but a deliberate choice, and emphasizes the role of emotion in this process. Pringle explores the importance of self-efficacy and the duality of creativity and intelligence. She also touches on innovative methods to enhance creativity, including the impact of openness to experience and the significance of psychological safety.

20 snips
Apr 30, 2025 • 27min
Can Dualism Explain Consciousness?
Donate to Closer To Truth and help us keep our content free and without paywalls.
Dualism claims reality has two parts, a physical and a nonphysical (mental or spiritual), both equally real. Dualism is believed by most people but rejected by most philosophers and scientists.
Featuring interviews with Yujin Nagasawa, Richard Swinburne, Jaron Lanier, Bede Rundle, and Peter Forrest.
Watch the episode on our YouTube channel here.