Roger Penrose

Mentioned in 14 analyzed podcast episodes across 9 shows

Nobel Prize-winning theoretical physicist known for groundbreaking work on black holes and Big Bang singularity with Stephen Hawking, as well as his alternative cosmological model called conformal cyclic cosmology. His theories linking quantum effects in the brain to consciousness have made him a recurring reference point across podcasts discussing fundamental physics, cosmology, and the nature of intelligence. Podcasters cite his work as a counterpoint to mainstream cosmological models and explore his controversial hypotheses about quantum processes underlying human cognition.

Appears On

Daniel and Kelly’s Extraordinary Universe Astrum Space Earthfiles Podcast with Linda Moulton Howe Naval StarTalk Radio Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas Google DeepMind: The Podcast Lex Fridman Podcast Crash Course Pods: The Universe

Episode Appearances

Daniel and Kelly’s Extraordinary Universe · Apr 2, 2026

Does consciousness come from quantum processes in the brain?

“Developed orchestrated objective reduction theory linking quantum processes to consciousness”

Consciousness and the Hard Problem of PhilosophyQuantum Mechanics Measurement ProblemQuantum Gravity Unification

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Astrum Space · Feb 26, 2026

Have We Found the Oldest Galaxy In the Universe?

“Physicist whose work with Stephen Hawking on Big Bang singularity became widely accepted before being questioned”

James Webb Space Telescope capabilities and infrared astronomyEarly universe galaxy formation and timescalesSupermassive black hole formation mechanisms

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Earthfiles Podcast with Linda Moulton Howe · Feb 20, 2026

Ep 172: Is Earth In An E. T. War Fought Through Human Bodies?

“Physicist referenced for theories on infinite cycles of time and universe structure”

Extraterrestrial Contact and Abduction SyndromeNordic ET Genetic Manipulation ProgramsET Federation Framework and Inter-Species Conflict

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Naval · Feb 18, 2026

A Motorcycle for the Mind

“Mentioned for theory about quantum nanotubes in human brain computation”

Vibe coding and natural language programmingAI coding assistants and toolsSoftware engineering leverage through AI

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StarTalk Radio · Feb 13, 2026

Cosmic Queries – Quantum Consciousness with Charles Liu

“Nobel laureate physicist who proposed hypothesis linking consciousness to quantum effects in synapses; known for black hole research”

Quantum Physics FundamentalsDark Energy and Cosmological ConstantsQuantum Entanglement and Non-locality

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Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas · Feb 2, 2026

AMA | Feb 2026

“Physicist whose cyclic cosmology model represents alternative to Carroll's eternal universe approach”

Dark Energy Spectroscopic Instrument (DESI) Results and Lambda-CDM Model TensionsComputational Functionalism vs. Process-Based Theories of ConsciousnessAI Consciousness and Moral Status of Artificial Intelligence

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Google DeepMind: The Podcast · Dec 16, 2025

The Future of Intelligence with Demis Hassabis (Co-founder and CEO of DeepMind)

“Physicist and mathematician; referenced for theory that quantum effects in brain may relate to consciousness”

Agentic AI Systems and Autonomous AgentsWorld Models and Simulation TechnologyMultimodal AI Capabilities (Text, Image, Video)

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StarTalk Radio · Dec 2, 2025

Are We The Universe’s Way of Knowing Itself? With Brian Cox

“Nobel Prize-winning physicist; discussed black hole singularities and alternative views on quantum gravity's foundations”

Emergence and Complexity TheoryQuantum Field Theory and Standard ModelBlack Hole Thermodynamics and Information Paradox

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Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas · Nov 17, 2025

AMA | November 2025

“Physicist who advocates objective collapse theory incompatible with many-worlds interpretation”

Superintelligent AI Risk vs. Near-Term AI Deployment SafetyMany-Worlds Interpretation of Quantum MechanicsEntropy and Coarse-Graining in Physics

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Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas · Oct 13, 2025

AMA | October 2025

“Physicist proposing cyclic universe model as alternative to standard cosmology”

Many-Worlds Interpretation of Quantum MechanicsDavid Lewis Modal Realism and Possible WorldsBorn Rule Derivation and Self-Locating Uncertainty

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Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas · Oct 6, 2025

331 | Solo: Fine-Tuning, God, and the Multiverse

“Calculated entropy of early universe relative to maximum entropy; quantified fine-tuning as 10^-122”

Fine-tuning in fundamental physics constantsCosmological constant problem and dark energyInflationary cosmology and spatial flatness

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Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas · Aug 4, 2025

AMA | August 2025

“Attempted to connect Gödel's incompleteness theorems to quantum mechanics and human consciousness”

Quantum Mechanics Interpretations and FoundationsMany-Worlds Interpretation vs. Bohmian MechanicsEmergence and Coarse-Graining in Physics

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Lex Fridman Podcast · Jul 23, 2025

#475 – Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

“Discussed regarding quantum mechanics and consciousness; cordially disagrees with Hassabis on quantum brain”

AGI Timeline and DefinitionP vs NP Problem and Computational ComplexityProtein Folding and AlphaFold Architecture

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Crash Course Pods: The Universe · Sep 11, 2024

Ep. 11: How It All Ends

“Nobel Prize-winning physicist who developed conformal cyclic cosmology theory proposing information transfer across universal cycles”

Dark Energy and Cosmological ConstantHeat Death of the UniverseBig Crunch Scenario

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