Giants Shoulder

Giants Shoulder

By Evan McGloughlinScienceLife Sciences
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Giants Shoulder episodes

  • #105 Meet the AI Researcher Proving Machines Will NEVER Be Conscious!

    Dr. Erik Bekkers is an associate professor in Geometric Deep Learning at the University of Amsterdam, an ELLIS Program Director, and one of the most original thinkers working at the intersection of mathematics, AI and consciousness.

    He reverse-engineered how the human visual cortex processes reality using the geometry of curved spaces — then used those same principles to build AI architectures that outperform standard deep learning. He recently published a paper arguing that AI will never be conscious, introducing a framework called Biological Idealism.

    Expect to learn why your brain lifts reality into a higher-dimensional space just to see a straight line, what autopoiesis is and why it might be the dividing line for consciousness, why psychedelics decreasing brain activity while increasing experience is a problem for materialism, why firing neurons are an appearance of experience not the cause of it, why AI leaders claiming machines might be conscious is dangerous, and much more

    ...

    Timestamps:

    00:00 Why Erik Wrote the Biological Idealism Paper

    02:00 The Materialist Bias in Society

    04:23 Does a Machine Have Consciousness?

    06:29 Can You Be a Materialist and Value Experience?

    08:24 The Map vs The Terrain: What is Matter Really?

    11:03 Bernardo Kastrup and the Path to Idealism

    14:11 Psychedelics: Less Brain Activity, More Experience?

    15:57 The Idealist Explanation of Neural Correlates

    19:54 What Primes Someone Towards Idealism or Materialism?

    24:17 Autopoiesis: The Self-Creation of Life

    27:32 How Autopoiesis Works in an Idealist Framework

    33:30 Where Physicalism and Idealism Actually Agree

    41:15 Finding Common Ground Across Metaphysics

    47:17 Why Are Some Creatures More Conscious Than Others?

    50:18 Donut-Shaped Geometry in Brain Activity

    54:46 Can Mathematics Ever Model Consciousness?

    59:33 The Geometry of Experiences Explained

    01:04:31 Continuity of Brain Structures Across the Animal Kingdom

    01:06:03 Can We Make a Machine Autopoietic?

    01:09:37 The Robot That Plugs Itself In: Is That Consciousness?

    01:14:00 What Would You Do With 100 Billion Dollars?

    01:20:20 Will We Ever See a Conscious Machine?

    01:24:11 AI Propaganda and Emotional Manipulation

    01:27:56 Hinton and Amodei: Is It Dangerous to Call AI Conscious?

    01:31:43 The Ethics of Machine Consciousness Research

    01:35:39 Animal Suffering, AI Spending and Asking the Right Questions

    01:38:10 Closing Thoughts and Anna Ciaunica's Influence

    ...


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    1 hr 47 min
  • #104 GIANT'S DEBATE - Whats The SECRET to Engineering Artificial Consciousness? Cognition Vs Feeling

    Welcome to Giant Conversations — a new format where top experts debate, discuss and unravel the biggest questions in science. Dr. Mark Solms is a neuropsychologist, psychoanalyst and author of The Hidden Spring. Dr. Ryan Smith is a computational neuroscientist at the Laureate Institute for Brain Research who builds mathematical models of how the brain predicts and feels.

    Together they tackle the question: what does it take for a system to become conscious — and can we engineer it?

    Expect to learn why consciousness might be raw feeling rather than complex cognition, why your cortex may not actually be conscious, what's architecturally missing from current AI that rules out consciousness, what a machine would need to genuinely feel something, where these two brilliant scientists agree and exactly where they clash, and much more…

    Timestamps:

    00:01 Introduction to the Giant's Debate

    00:46 Mark Solms: What Makes a System Conscious?

    05:31 Ryan Smith: The Cognitive Case for Consciousness

    13:02 Where Mark and Ryan Agree and Disagree

    17:32 The Selection Problem: What Gets to Be Conscious?

    27:07 Can We Scientifically Prove Something Is Conscious?

    30:02 Blindsight: Behaviour Without Experience

    34:20 The Fish on Cocaine Problem

    41:25 Different Meanings of Consciousness

    54:57 How the Free Energy Principle Explains Consciousness

    01:03:02 Ryan Smith: Taking Consciousness Out of Biology

    01:12:17 How Do You Give a Computer Survival Needs?

    01:18:20 The Brain in a Vat: Does the Body Actually Matter?

    01:19:59 What Would Prove AI Is Conscious?

    01:22:32 Mark Solms: Why He Believes We Can Build Consciousness

    01:27:25 Why Current LLMs Have Zero Consciousness

    01:30:36 Mark's Final Word: Goals Must Be Real

    01:31:15 Rapid Fire with Ryan Smith

    01:37:52 The Neuron Replacement Thought Experiment

    01:42:10 Computation vs Architecture: A Middle Ground

    01:44:06 Final Thoughts

    ...


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    1 hr 52 min
  • #103 Meet The Social Neuroscientist Proving We’re All Living In A Collective Consciousness

    Chris Frith is a pioneering neuroscientist who helped launch the field of cognitive neuroscience — and his work has completely changed how we understand reality, consciousness, and mental illness.In this episode, you’ll learn why perception is just a controlled hallucination, how our brains build reality through social connection, why people with schizophrenia see the world differently, how consciousness evolved to help us coordinate with others, and why your sense of self might be an illusion shared to stay sane.


    Timestamps:

    02:12 What Is Consciousness? A Brain-Built Social Model

    06:34 Predictive Processing and Why You Never Really See the World

    11:29 Controlled Hallucinations: How the Brain Manufactures Reality

    16:45 Optical Illusions, Schizophrenia, and Seeing Too Much

    21:08 What Schizophrenia Teaches Us About the Nature of Belief

    27:10 Social Models, Sanity, and the Idea of a Collective Mind

    32:43 Consciousness as a Social Adaptation — Not a Solo Experience

    38:50 Generative Models and the Brain’s Simulation Engine

    45:02 Why Solitude Breaks the Mind and Social Sync Holds It Together

    50:31 Can AI Be Conscious? What’s Missing From Machines

    56:07 Free Will, Agency and the Brain’s Self-Narrative

    01:00:45 The Myth of a Single Reality: Delusions, Politics and Group Models

    01:06:58 Consciousness, Intelligence, and the AI Illusion

    01:11:41 Why the Self Is Just a Useful Story

    01:17:09 Do Octopuses Have Consciousness?

    01:21:16 Where Does the Line Fall Between Conscious and Not?01:25:20 Frith’s Thoughts on the Future of Consciousness Research

    01:30:03 AI, Prediction, and the Limits of Machine Minds

    01:34:38 Final Reflections: Social Brains, Sanity, and Shared Reality

    ...

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    1 hr 39 min
  • #102 Meet The Scientist Proving Cells Are Conscious and Intelligent

    William B. Miller Jr. is a Medical Doctor, Evolutionary Biologist, and author of Bioverse and co-author of The Sentient Cell — one of the most radical rethinks of biology published in decades.

    Every cell in your body is conscious, intelligent, and making decisions right now. Evolution is not random. Cancer is not a genetic accident — it's a highly intelligent system we've been fighting completely wrong. And the central dogma of molecular biology, the foundation of modern medicine, is broken.Expect to learn why biology begins with intelligence not chemistry, why every cell has preferences goals and experiences, why natural selection is only half the story, how cancer cells are intelligent agents and why that changes everything about treatment, why genes are tools not bosses, why consciousness can never exist in silicon alone, and much more


    Timestamps:

    00:00:00 Introduction & The Biology Revolution Nobody Is Talking About

    00:01:40 Biology Begins With the Intelligent Measuring Cell

    00:05:09 Cognition All the Way Down: Is Even mTOR a Smart Molecule?

    00:07:20 Are Viruses Intelligent? The Strange World of Social Virology

    00:09:39 Defining Intelligence, Cognition and Consciousness

    00:16:09 What Is True Biological Agency and Where Does It Begin?

    00:17:20 The Constructal Law and The Biogenic Principle

    00:21:09 What Separates a Biological Agent From a Machine

    00:24:51 Free Will, Doubt and Why Miller Would Refuse To Stop Believing In Agency

    00:28:20 The Stem Cell That Searches For Its Identity

    00:44:55 The Toxoplasmosis Moment: The Medical Observation That Changed Everything

    00:50:21 Slime Mould vs Water: How Do We Separate Agency From Gradient Descent?

    00:53:49 Why We Stopped Having Children: States of Preference Are Running Evolution

    00:56:06 Where Is Preference Encoded in a Cell?

    01:03:30 The Senome: The Sensory Organ That Replaces Gene-Centric Biology

    01:07:17 Why Crick's Central Dogma Was Wrong: Information Never Flows One Way

    01:10:23 The Six Cellular Principles That Should Govern Human Ethics01:14:47 How Single Cell Consciousness Becomes One Unified Experience

    01:18:16 Symbiogenesis, Mitochondria and The Birth of the Eukaryotic Cell

    01:20:36 Why It Took 1.4 Billion Years For Multicellular Life To Appear01:28:09 Cognitive Selection: The Real Driver of Evolution

    01:34:02 Michael Levin, Morphogenesis and Where the Body's Blueprint Actually Lives

    01:39:47 You Never Truly Die: Your Intelligence Flows Back Into the River of Life

    01:43:30 What Does All This Mean For Medicine, Biotech and Society?

    01:45:50 Why Cancer Is Intelligent and We Are Fighting It Wrong

    01:48:31 AI Cannot Be Conscious — And That Might Make It a Better Tool

    01:49:21 The Future: Marrying AI to Conscious Biological Cells

    ...

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    Download my FREE EBook 26 Neuroscience Books for 2026 HERE: https://thegiantsshoulder.com/

    1 hr 59 min
  • #101 Meet The Physicist Who Believes Time Doesn’t Exist

    Dr. Julian Barbour is an independent theoretical physicist who has spent over sixty years working from a 17th-century farmhouse in Oxfordshire on the deepest question in physics — what is time? His answer: it doesn't exist.

    He completed the project Newton declared impossible and Einstein never finished, built two bestselling books around it, and at 88 remains one of the most original thinkers alive.Expect to learn why the Wheeler-DeWitt equation implies the universe is frozen and nothing evolves, what Shape Dynamics is and why only ratios and relations are real, why your brain is a "time capsule" containing the complete illusion of a past, how consciousness might add all the colour and motion to a bare mathematical skeleton, why Newton's gravity might secretly be a theory of variety, and why Barbour believes quantum mechanics itself could be replaceable, and much more

    …


    Timestamps:

    00:00:00 What Is Time? Julian Barbour's Life Question

    00:03:07 Weather Observer in the Canadian Arctic

    00:05:31 The Dirac Article That Changed Everything

    00:08:28 Phoning Paul Dirac at Cambridge

    00:12:23 Why Dirac Rejected Four-Dimensional Spacetime

    00:15:28 Hamilton, Quaternions and the Dublin Bridge

    00:19:36 The Straw Poll with Hawking That Made Spanish Headlines

    00:22:08 The Titanic Analogy for the Problem of Time

    00:27:26 What the Wheeler-DeWitt Equation Actually Says

    00:31:00 Time Capsules: Why Your Memories Don't Prove Time Passed

    00:35:03 Flow States and the Experience of Time

    00:37:08 The Kingfisher in Flight: Consciousness Plays the Movie

    00:40:47 Psychedelics, Pollan and Consciousness

    00:44:13 Materialism vs Idealism: Where Does Barbour Stand?

    00:48:33 Complex Wavefunctions and the Born Density

    00:53:16 The Three-Body Collision Problem

    00:55:33 Leibniz, Monads and the Living Mirror of the Universe

    00:58:10 "I Am the Universe Seen from My Point of View"

    01:04:01 The Punchline: Gravity Equals Variety

    01:08:43 Buzsáki and How the Brain Keeps Time

    01:13:46 Did Science Take a Wrong Turn in 150 BC?

    01:19:32 Barbour's Ontology: Points, Distances, Ratios — That's It

    01:25:34 "Invisible Time Is a Monumental Lie"

    01:28:08 What Was There Before the Universe?

    01:31:46 Newton's Gravity as a Theory of Recognisability

    ...


    Buy Barbours Books The End of Time: The Next Revolution in Physics: https://amzn.to/4liP9zy

    The Janus Point: A New Theory of Time: https://amzn.to/4bw3ZPI

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    1 hr 41 min
  • #100 Meet The Scientist Who Wrote the Blueprint for Conscious Machines

    Dr. Michael Timothy Bennett is an award-winning AI researcher at the Australian National University and author of "How to Build Conscious Machines" — a mathematical blueprint for why anything is conscious and what it would take to engineer a machine that truly experiences the world.

    Expect to learn why information processing feels like anything at all, how consciousness is built from a hierarchy of selves, why a fly has experience but a slime mold does not, why current AI is fundamentally incapable of consciousness, how cancer is an alignment problem between cells, what building a conscious machine actually requires, and much more

    …Timestamps:

    00:00 Why Does Information Processing Feel Like Anything?

    01:05 The Cosmic Ord: How the Universe Deletes What Doesn't Work

    03:59 Where is the Line Between Non-Conscious and Conscious?

    05:53 Multi-Scale Competency: Cells, Organs, Organisms, Ecosystems

    07:43 The First Order Self: Phenomenal Consciousness Explained

    08:27 Access Consciousness: Predicting Your Prediction of Me

    13:04 When Do Enough Abstraction Layers Produce Experience?

    18:40 Liquid Brains vs Solid Brains: Ant Colonies and Human Networks

    21:03 Bioelectricity: How Cells Signal and Cooperate

    24:03 Human-AI Hybrids: Prosthetic, Cooperative and Integrated

    30:30 Is There a Bottom to the Abstraction Stack?

    37:07 Why a Single Thread CPU Will Never Feel Anything

    40:56 Feeling Pain vs Knowing You Feel Pain

    42:52 Do Dogs Model Your Mind?

    46:58 The Paper He Wrote as a Joke That Won Best Student Prize

    48:11 Cancer as a Breakdown in Cellular Cooperation

    53:22 Why Elephants Don't Get Cancer and What That Means for AI

    56:47 How Do You Actually Build a Conscious Machine?

    01:01:36 Does a Tesla Robot Have Grounding?

    01:04:17 Should We Build Conscious Machines?

    01:06:46 If You Design a Robot to Love Cleaning Your Toilet

    01:08:25 His Biggest Fears About the Future of AI

    01:13:09 The Rise of Anti-Natalism and Losing Hope

    01:14:34 The Library of Babel: Why Modern Life Feels Overwhelming

    ...

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    1 hr 21 min
  • #99 Matt Segall: Panexperientialism, God, Metaphysics and What Neuroscience Is Getting Wrong!

    Matt Segall is a process philosopher, Associate Professor at the California Institute of Integral Studies in San Francisco, and author of Physics of the World-Soul and Crossing the Threshold — two books arguing that consciousness isn't produced by the brain but is woven into the fabric of reality itself.

    Expect to learn why there is no scientific evidence that consciousness exists, how one French philosopher broke Western science in 1637 and we still haven't fixed it, why the brain is a condition for consciousness but not the producer of it, what panpsychism actually claims and why it's making a serious comeback, why the hard problem of consciousness and the origin of life might be the same problem, what it might feel like to be water or a photon, how psychedelics reveal something philosophy has been saying for centuries, and much more…


    Timestamps:

    00:00 The Nature of Consciousness

    02:52 Evidence and Experience

    06:09 Consciousness and the Brain

    09:09 Emergence vs. Production of Consciousness

    12:11 Panpsychism and Process Philosophy

    15:08 Information and Consciousness

    17:47 Biopsychism and Early Consciousness

    21:11 The Hard Problem of Consciousness

    24:08 Subjectivity and Objectivity

    27:06 The Role of Information in Reality

    29:47 Consciousness and the Universe

    48:25 The Relational Nature of Truth

    51:10 Beyond Space and Time

    54:55 The Self in a Panpsychist View

    56:30 The Evidence for Panpsychism

    01:00:01 Sociological Influences on Worldviews

    01:03:34 Psychedelics and Consciousness

    01:10:56 Navigating Reality and Hallucination

    01:15:13 Falsification and Progress in Panpsychism

    01:19:57 The Ethical Implications of Panpsychism

    ...


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    Download my FREE EBook 26 Neuroscience Books for 2026 HERE: https://thegiantsshoulder.com/

    1 hr 33 min
  • #98 Chris Fields: Whats Wrong With Quantum Mechanics, Cellular Intelligence and Consciousness

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    Dr. Chris Fields is an independent researcher with one of the most extraordinary careers in modern science — from nuclear physics to decoding the first complete genome to quantum information theory — now collaborating with Michael Levin and Karl Friston to rewrite how we understand life and consciousness.His central claim: nothing in the universe has a real boundary. Every object you see — including yourself — is a decision, not a discovery.

    Expect to learn how quantum theory became a theory of communication, why cells might be goal-directed agents, whether bacteria can experience space, and much more...

    Timestamps:

    00:00 The Evolution of a Scientific Career

    02:06 Understanding Boundaries in Science

    09:59 Quantum Information Theory Explained

    14:55 Neurons and Quantum Communication

    40:07 Collaboration and Implications in Biology

    40:17 Exploring Biological Systems as Information Processors

    43:44 Agentive Thinking in Biology

    48:40 Understanding 3D Space Representation in Cells

    56:14 Conscious Agent Theory and Information Exchange

    01:15:02 Future Directions in Biological Communication Research

    ...


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    Download my FREE EBook 26 Neuroscience Books for 2026 HERE: https://thegiantsshoulder.com/

    1 hr 23 min
  • #97 Matt Ridley: COVID Lab Leak, Jeffrey Epstein and Failures In Science

    Matt Ridley is an evolutionary biologist, bestselling science writer and author of eleven books including The Red Queen, Genome, The Rational Optimist and Viral: The Search for the Origin of COVID-19.

    He co-investigated the origin of SARS-CoV-2 with molecular biologist Alina Chan — and what they found may be the biggest cover-up in the history of science. A secret Pentagon proposal describing the exact genetic manipulation that may have created the pandemic. Private messages showing virologists publicly denying a lab leak while privately admitting they thought it was likely. And an establishment that chose silence while millions died.

    Expect to learn what a furin cleavage site is and why it stunned virologists worldwide, what the secret DEFUSE proposal reveals about the experiments happening in Wuhan, why the virus was suspiciously well-adapted to human lungs from day one, what the recently released Epstein files reveal about how a convicted sex offender directed research at Harvard and compromised elite science, why no major funding body has investigated the lab leak despite 25 million deaths, and much more…

    Timestamps:

    00:00 The Origins of COVID-19: A Lab Leak Theory

    03:11 Investigating the Wuhan Institute of Virology

    06:00 The Role of Genetic Engineering in Virus Research

    09:08 The Furin Cleavage Site: A Key to Infectivity

    11:58 The Defuse Proposal: A Shocking Revelation

    14:51 The Pangolin Narrative: A Red Herring?

    18:10 The Call for Transparency in Science

    33:16 Controversies in Virus Origins

    35:35 Evaluating Zoonotic Narratives

    37:30 The Role of Markets in Virus Transmission

    40:22 Lab Leaks vs. Natural Origins

    42:05 Genetic Manipulation and Furin Cleavage

    44:42 Passaging Theory and Virus Evolution

    49:10 Implications of High Infectivity

    51:22 Suspicion of Early Vaccine Development

    54:48 The Need for Transparency

    56:24 The Future of Gain of Function Research

    01:00:57 The Lab Leak Hypothesis: Recklessness in Research

    01:10:01 Trust in Science: The Impact of COVID-19 on Public PerceptionEpstein

    01:20:20 Epstein's Influence: Compromising Science and Ethics

    01:23:32 Reforming Science Funding: Addressing Systemic Issues

    ...


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    1 hr 39 min
  • #96 Stuart Hameroff: Meet The Anaesthesiologist Who Started The Quantum Consciousness Revolution

    Dr. Stuart Hameroff is an anesthesiologist, consciousness researcher, and co-creator of the Orch-OR theory — a radical and controversial model proposing that consciousness arises from quantum processes inside the brain’s microtubules.

    For over 30 years, Dr. Hameroff has worked alongside Sir Roger Penrose to explore how the fundamental fabric of spacetime could give rise to awareness itself — and what that means for AI, life after death, and the mystery of subjective experience.

    Expect to learn why microtubules inside neurons might be the real seat of consciousness, how anesthetics switch off awareness by dampening quantum vibrations, what happens to consciousness when the brain flatlines, why current AI models may never be truly conscious, how quantum coherence can persist in the warm, wet brain, what a "quantum soul" might actually mean, why critics have called this theory absurd — and how new research may finally be proving them wrong, how ultrasound could treat depression by targeting the roots of awareness, and much more...

    Timestamps:

    00:00 The Misconception of the Brain as a Computer

    03:00 The Journey to Understanding Consciousness

    05:51 Microtubules: The Key to Consciousness

    09:00 Anesthesia and Its Role in Consciousness

    11:51 The Historical Context of Anesthesia

    15:06 The Mechanism of Anesthesia

    18:01 The Quantum Nature of Anesthesia

    21:06 The Role of Microtubules in Anesthesia

    24:00 The Unitary Mechanism of Anesthesia

    26:56 The Evidence Supporting Microtubules

    30:02 The Future of Anesthesia Research

    36:35 The Quest for Consciousness Evidence

    37:42 Microtubules and Information Processing

    39:15 AI, Neural Networks, and Consciousness

    41:09 Roger Penrose and the Heart Problem

    42:36 Gödel's Theorem and Quantum Physics

    44:03 Superposition and Spacetime Curvature

    46:54 Objective Reduction and Consciousness

    49:16 Microtubules as Quantum Devices

    51:30 Fibonacci Geometry and Consciousness

    54:49 Integrating Biology and Physics

    57:48 Criticism and Defense of the Theory

    01:01:26 The Impact of the 1995 Paper

    01:05:02 Decoherence in Biological Systems

    01:07:11 Experimental Evidence for Quantum Effects

    01:09:46 Conductance and Quantum Effects in Microtubules

    01:11:41 Experiments and Anesthesia's Impact on Consciousness

    01:14:06 The ORCH-OR Theory and Its Explanatory Power

    01:18:41 Integrating ORCH-OR with Other Consciousness Theories

    01:27:30 The Mechanism of Consciousness and Quantum Collapse

    01:36:11 Free Will, Quantum Mechanics, and Consciousness

    ...

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    Download my FREE EBook 26 Neuroscience Books for 2026 HERE: https://thegiantsshoulder.com/

    1 hr 51 min

About Giants Shoulder

From the publisher's feed

A Biology & Consciousness podcast chronicling the bio-singularity. 3x times per week I speak with leading scientists at the bleeding edge of Neuroscience, Consciousness and Biology.