

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

Dec 3, 2025 • 29min
Blaise Agüera y Arcas: What is Intelligence in an AI Future?
Blaise Agüera y Arcas, a VP at Google and expert in AI and computational neuroscience, dives deep into the essence of intelligence. He explores how evolution and AI are intertwined, revealing that prediction is core to both. Blaise discusses the breakthroughs of transformer models, the limitations of AI's self-improvement claims, and the importance of human feedback in AI systems. He highlights the collective nature of intelligence, suggesting a future where human and AI minds collaborate within networks, shaping a new understanding of consciousness and cooperation.

19 snips
Nov 26, 2025 • 27min
Global Philosophy: What is the Person?
Jay Garfield, a philosopher specializing in Buddhism, and Yang Xiao, an expert in comparative philosophy, dive deep into the concept of personhood. Garfield explains Buddhism's rejection of a permanent self, highlighting personhood as a continuum of experiences. Xiao shares insights on how Chinese culture uses proper names and rituals to express ongoing personhood. Together, they explore the multifaceted views on identity across various global traditions, touching upon the intriguing intersections of body, soul, and the afterlife.

11 snips
Nov 19, 2025 • 36min
Stephen Wolfram on The Concept of the Ruliad
Stephen Wolfram, a leading computer scientist and the visionary behind the Wolfram Physics Project, delves into the concept of the Ruliad, a comprehensive description of all possible computations. He explains how our perceptions of physical laws, like thermodynamics and quantum mechanics, are shaped by observers. Wolfram connects computational irreducibility to the second law of thermodynamics and contrasts the Ruliad's entangled structure with many-world interpretations. He speculates on the philosophical implications of the Ruliad, raising questions about existence and the nature of spacetime.

12 snips
Nov 12, 2025 • 27min
Global Philosophy: Is God Ultimate?
In this engaging discussion, philosopher Oludamini Ogunnaike explores Yoruba beliefs about the supreme deity Olodumare and Orishas. Hindu monk Swami Medhananda shares insights on personal and impersonal aspects of the divine, while Buddhist nun Venerable Dr. Yifa outlines the lack of a creator God in Buddhism, discussing various realms of deities. Yujin Nagasawa provides a comparative overview of monotheism, polytheism, and non-theism, revealing diverse understandings of the ultimate across cultures.

10 snips
Nov 5, 2025 • 1h 22min
Daniel Whiteson on Aliens, Physics, and the Nature of Reaity
Join Daniel Whiteson, an experimental particle physicist from UC Irvine, as he explores the cosmic possibilities of alien contact and its implications for our understanding of physics. He discusses whether physics is a universal language that could bridge communication with extraterrestrials. The conversation dives into philosophical questions about the nature of reality and highlights how different effective theories might coexist. Whiteson also tackles exciting ideas about finding new particles and using technology, like machine learning, to unlock hidden cosmic signals.

12 snips
Oct 29, 2025 • 51min
Death, Life After Death, & Reincarnation
Hamza Yusuf, an influential Islamic scholar, shares insights on death and the soul from a Sunni perspective, highlighting concepts of resurrection and judgment. Carol Zaleski, a religion scholar, delves into Christian notions of heaven, hell, and purgatory, questioning eternal punishment and exploring universal salvation. Tao Jiang, an expert in Buddhism, explains reincarnation, karma, and the transformative nature of nirvana. Lastly, philosopher Yujin Nagasawa tackles models of immortality, debating their desirability and the complexities of identity after death.

9 snips
Oct 22, 2025 • 27min
Is Consciousness Ultimate?
Swami Sarvapriyananda, a Vedanta monk and teacher, delves into the profound question of whether consciousness is ultimate. He explains how Indian traditions emphasize consciousness as central to overcoming suffering. Sarvapriyananda contrasts non-dual Advaita Vedanta with Sankhya dualism and theistic views on the relationship between consciousness and matter. He articulates Brahman as limitless existence and bliss, while also discussing the playful manifestation of individual minds from a cosmic consciousness.

28 snips
Oct 15, 2025 • 47min
Roger Penrose on Deep Reality and Quantum Mechanics
In a fascinating conversation, Sir Roger Penrose, a renowned mathematician and Nobel Laureate, delves into the profound nature of reality and the universe. He reflects on his journey through physics and mathematics, highlighting the role of chance encounters in shaping his ideas. Penrose presents his contrarian views on quantum mechanics, arguing it is incorrect rather than incomplete, and discusses gravity's significant role in state reduction. With insights on consciousness and a rich historical perspective, he challenges conventional thinking in science.

10 snips
Oct 8, 2025 • 44min
Is Mathematics Eternal?
Max Tegmark, a physicist championing the Mathematical Universe Hypothesis, argues that reality is fundamentally mathematical. Scott Aaronson, a theoretical computer scientist, delves into the implications of viewing the universe as a computer and explores limits on computation from physics. Silvia Jonas, a mathematical pluralist, discusses the set-theoretic multiverse and the independence of mathematical truths, including the continuum hypothesis. Together, they tackle profound questions about the nature of mathematics and its connection to reality.

Oct 1, 2025 • 27min
What is Global Philosophy of Religion?
Dive into the rich tapestry of global philosophies surrounding religion! Experts explore core ideas ranging from Hindu concepts of Atman and karma to Buddhist practices focused on truth. Discover Islamic theories on creation ex nihilo and Jewish thoughts on redemption. African perspectives on community and personhood highlight relational ethics. The discussion embraces philosophical diversity, urging listeners to learn from various traditions about ultimate questions, purpose, and the afterlife.


