

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
Mentioned books

Aug 27, 2025 • 29min
Can Near-Death Experiences Affect Consciousness Theories?
Etzel Cardeña, a leading researcher on out-of-body and near-death experiences, dives into the fascinating realm of consciousness. He explores how these profound experiences could reshape our understanding of reality and self. The discussion highlights the interplay between idealism and consciousness, questions materialistic views, and delves into the subjective nature of NDEs and OBEs. Cardeña encourages a skeptical yet open-minded approach to these phenomena, suggesting significant implications for beliefs about life after death.

Aug 20, 2025 • 27min
Evolution vs. Religion: Anything New?
The discussion dives deep into the tension between evolution and religious beliefs. It highlights historical and contemporary perspectives on the compatibility of a creator with evolutionary theory. Thought-provoking insights from leading philosophers and scientists reveal how Darwinian evolution challenges traditional views of an omniscient God. The interplay of science and religion is examined, questioning how these domains intersect and impact our understanding of morality and purpose in life. New ways of harmonizing scientific insights with spiritual beliefs emerge.

7 snips
Aug 13, 2025 • 1h 29min
Clément Vidal on Life's Biggest Questions
Clément Vidal, a philosopher of science and astrobiologist with a knack for linking various fields, dives into profound questions about existence. He explores the concept of fine-tuning in the universe, discussing its implications for physics, philosophy, and theology. Vidal also tackles the noosphere, revealing how human connectivity impacts evolution and identity. Additionally, he questions the necessity of existence, reflecting on the Fermi paradox and what it means to be alive in a cosmic context. Prepare for a thought-provoking journey through the big questions!

9 snips
Aug 6, 2025 • 27min
How did Cognition and Emotion Evolve?
Delve into how cognition and emotion evolved together through time. Discover the deep connections across species and question traditional views of consciousness. Learn about the spectrum of consciousness and its moral implications for humans and animals. Explore the critical role of emotions in cognitive processes and social interactions. Uncover the evolutionary significance of emotions like anger and their impact on early human communities. This fascinating discussion critiques simplistic views and highlights the multifaceted nature of behavior.

8 snips
Jul 30, 2025 • 42min
Mark Bailey on AI: Consciousness, Dangers, and Morality
Mark Bailey, an associate professor and expert in AI, cybersecurity, and national security, dives deep into the thrilling yet perilous world of artificial intelligence. He tackles the challenge of 'unknowable minds' in AI and emphasizes the need for clarity and control, especially in military applications. The conversation raises ethical concerns about AI consciousness and lethal decision-making. Bailey warns that AI's unpredictability could heighten warfare risks, advocating for global dialogue on regulation to ensure ethical usage in increasingly complex scenarios.

Jul 23, 2025 • 27min
What is Human Nature?
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.
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Jul 16, 2025 • 48min
Julia Mossbridge on AI: Is There a Soul in the Machine?
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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 exceptional human performance including psi effects, notably on precognition and presentiment. She is Senior Distinguished Fellow in Human Potential at the Center for the Future Mind at Florida Atlantic University, Member of the Loomis Innovation Council at the nonpartisan Stimson Center, Affiliate Professor in the Department of Biophysics and Physics at University of San Diego, and founder and board chair of the nonprofit TILT: The Institute for Love and Time.

8 snips
Jul 9, 2025 • 27min
How do Reductionism and Emergence Dance?
Dive into the fascinating interplay between reductionism and emergence in biology. The discussion reveals how evolutionary theories connect with embryological development, highlighting novel insights. Philosophical debates spark over the nature of genes and the complexities of defining them. Listen as experts dissect the significance of interdisciplinary links and explore how reductionist mechanisms coexist with emergent properties. It's a captivating exploration of life’s intricate systems and the foundational theories that seek to explain them.

45 snips
Jul 2, 2025 • 47min
James Hughes on AI Consciousness: Buddhism & Posthuman Futures
James Hughes, the Executive Director of the Institute for Ethics and Emerging Technologies, dives into the fascinating intersection of AI, consciousness, and Buddhist philosophy. He discusses how emerging technologies may reshape our understanding of identity and autonomy, while examining the ethical implications of AI decision-making. The conversation touches on transhumanism and the philosophical concerns from both Buddhist and Western perspectives. Notably, they explore the illusion of self and how technology challenges traditional notions of consciousness.

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!