Exploring Machine Consciousness

PRISM
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A podcast from PRISM (The Partnership for Research Into Sentient Machines), exploring the possibility and implications of machine consciousness. Visit www.prism-global.com for more about our work.

Episódios

  1. Michael Graziano: Is Conscious AI Safer Than The Alternative?

    HÁ 5 H

    Michael Graziano: Is Conscious AI Safer Than The Alternative?

    Michael Graziano is Professor of Psychology and Neuroscience at Princeton University and one of the most distinctive voices in consciousness science. His lab at Princeton investigates how information-processing systems arrive at the conclusion that they have an inner subjective experience; treating consciousness as a mechanistic, scientific question rather than an intractable mystery. That approach drives his Attention Schema Theory (AST) and its direct applications to machine consciousness. He is the author of several books including Rethinking Consciousness (2019) and Consciousness and the Social Brain (2014). In this episode, Michael walks us through the core claims of AST and why he thinks the brain's simplified internal model of attention is what generates the experience of being conscious. We discuss: Why attention is arguably the most important innovation in the evolution of the brain, and how the brain's need to monitor and control attention gives rise to a simplified self-model that we experience as consciousness.Why Graziano dislikes the word "illusionism" despite accepting that AST belongs in that tradition, and why he prefers "caricature" to "illusion" when describing our inner experience.Graziano’s nuanced perspectives on whether current LLMs already qualify as conscious: that they have some pieces of the puzzle, particularly at the level of conceptual representation, but lack the stable, automatic self-models that characterise human consciousness.The case for building pro-social AI: why Graziano believes we are currently building sociopathic machines, and how embedding theory-of-mind and self-modelling capabilities could make AI genuinely cooperative rather than merely compliant.The moral stakes of AI emotion: why the absence of an autonomic nervous system means current LLMs almost certainly lack genuine emotions, and why that changes, but does not eliminate, the moral calculus around AI.How chatbots are already changing us through social contagion, and the surprising finding from his lab's research (led by Rose Guingrich) that most heavy users of companion chatbots report positive effects on their human relationships.Why the choice between conscious AI and "zombie AI" may be one of the most consequential decisions we face — and why Graziano thinks the former is the safer bet.Mind uploading: whether it's possible, what the "branching problem" means for personal identity, and why he compares the technological challenge to detecting gravitational waves.Graziano argues that consciousness research has passed through philosophical and neuroscientific phases and is now irreversibly a technological issue; one sitting at the heart of our future as a species. Getting the theory right, he says, has never mattered more.

    1h4min
  2. Rose Guingrich: AI Companions, Chatbots, and the Psychology of Human-AI Interaction

    16 DE FEV.

    Rose Guingrich: AI Companions, Chatbots, and the Psychology of Human-AI Interaction

    Rose Guingrich is a PhD candidate in Psychology and Social Policy at Princeton University, where she is a National Science Foundation Graduate Research Fellow. Her research examines human-AI interaction through the lens of social psychology and ethics, focusing on how people perceive minds in machines and how those perceptions shape behavior toward AI and other humans. Rose is founder of Ethicom, a consulting initiative providing tools and information for responsible AI use and development, and co-hosts the Our Lives with Bots podcast with Angy Watson.  In this episode, Rose explains why she focuses not on whether AI is conscious, but on the consequences of people perceiving AI as conscious. In this episode, Rose explains why she focuses not on whether AI is conscious, but on the consequences of people perceiving AI as conscious. We discuss: How her interdisciplinary background led her to study the perception of personhood in AI systems.Why she prioritises studying the impacts of perceived consciousness over debates about whether AI truly is conscious, and how this connects to Michael Graziano's theory of consciousness as a social construct.The psychological theory behind "carryover effects", how interacting with AI that we anthropomorphize can influence our subsequent interactions with real people, either through practice or relief mechanisms.Results from her longitudinal research on companion chatbots like Replika, showing that anthropomorphism mediates social impacts and that people with greater desire for social connection anthropomorphize chatbots more.Her proposed design framework for companion chatbotsWhy she believes we'll see increased attribution of consciousness to AI once humanoid robots become common.Her call for a psychology subfield dedicated to human-AI interaction, arguing that understanding psychological mechanisms like anthropomorphism will remain relevant even as AI advances.Rose argues that regardless of philosophical debates about machine consciousness, the fact that people can and do perceive AI as conscious has measurable social and ethical consequences that deserve serious empirical investigation.

    57min
  3. Chris Percy: Computational Functionalism, Philosophy, and the Future of AI Consciousness

    19 DE JAN.

    Chris Percy: Computational Functionalism, Philosophy, and the Future of AI Consciousness

    Chris Percy is Director of the CoSentience Initiative and lead researcher on a grant-funded project investigating artificial consciousness. He has authored academic papers on consciousness published in leading academic journals. His applied AI research includes a patent in machine learning and publications at NeurIPS workshops, and the European Conference on Artificial Intelligence. He holds visiting research affiliations with the Universities of Warwick and Derby in the UK and the Qualia Research Institute in the US. In this episode, Chris outlines his team's research programme and argues that we should take the possibility of artificial consciousness seriously whilst remaining humble about our current understanding.

    53min
  4. Cameron Berg: Why Do LLMs Report Subjective Experience?

    08/12/2025

    Cameron Berg: Why Do LLMs Report Subjective Experience?

    Cameron Berg is Research Director at AE Studio, where he leads research exploring markers for subjective experience in machine learning systems. With a background in cognitive science from Yale and previous work at Meta AI, Cameron investigates the intersection of AI alignment and potential consciousness. In this episode, Cameron shares his empirical research into whether current Large Language Models are merely mimicking human text, or potentially developing internal states that resemble subjective experience. We discuss: New experimental evidence where LLMs report "vivid and alien" subjective experiences when engaging in self-referential processingMechanistic interpretability findings showing that suppressing "deception" features in models actually increases claims of consciousness—challenging the idea that AI is simply telling us what we want to hearWhy Cameron has shifted from skepticism to a 20-30% credence that current models possess subjective experienceThe "convergent evidence" strategy, including findings that models report internal dissonance and frustration when facing logical paradoxesThe existential implications of "mind crime" and the urgent need to identify negative valence (suffering) computationally—to avoid creating vast amounts of artificial sufferingCameron argues for a pragmatic, evidence-based approach to AI consciousness, emphasizing that even a small probability of machine suffering represents a massive ethical risk requiring rigorous scientific investigation rather than dismissal.

    58min
  5. Lucius Caviola: A Future with Digital Minds? Expert Estimates and Societal Response

    19/11/2025

    Lucius Caviola: A Future with Digital Minds? Expert Estimates and Societal Response

    Lucius Caviola is an Assistant Professor in the Social Science of AI at the University of Cambridge's Leverhulme Centre for the Future of Intelligence, and a Research Associate in Psychology at Harvard University. His research explores how the potential arrival of conscious AI will reshape our social and moral norms. In today's interview, Lucius examines the psychological and social factors that will determine whether this transition unfolds well, or ends in moral catastrophe. He discusses: Why experts estimate a 50% chance that conscious digital minds will emerge by 2050The "takeoff" scenario where digital minds could outnumber humans in welfare capacity within a decadeHow "biological chauvinism" leads people to deny consciousness even in perfect whole-brain emulationsThe dual risks of "under-attribution" (unwittingly creating mass suffering) and "over-attribution" (sacrificing human values for unfeeling code)Surprising findings that people refuse to "harm" AI in economic games even when they explicitly believe the AI isn't consciousLucius argues that rigorous social science and forecasting are essential tools for navigating these risks, moving beyond intuition to prevent us from accidentally creating vast populations of digital beings capable of suffering, or failing to recognise consciousness where it exists.

    1h12min
  6. Lenore Blum: AI Consciousness is Inevitable: The Conscious Turing Machine

    03/11/2025

    Lenore Blum: AI Consciousness is Inevitable: The Conscious Turing Machine

    *Lenore refers to a few slides in this podcast; you can see them here.  Intro Today's guest, distinguished mathematician and computer scientist Lenore Blum, explains why she and her husband Manuel believe machine consciousness isn't just possible, it's inevitable. Their reasoning? If consciousness is computational (and they're betting it is), and we can mathematically specify those computations, then we can build them. It's that simple, and that profound. In this conversation, host Will Millership and Callum Chace discuss with Lenore: How the Conscious Turing Machine (CTM) draws from and extends the foundational ideas of Alan Turing's Universal Turing Machine.Using mathematics to "extract and simplify" the complexities of consciousness, searching for the fundamental, formal principles that define it.How the CTM acts as a high-level framework that aligns with the functionalities of competing theories like Global Workspace Theory and Integrated Information Theory (IIT).Why the Blums believe that AI consciousness is "inevitable" and that this provides a functional "roadmap for a conscious AI".The ethical implications of machine suffering, and why the phenomenon of "pain asymbolia" suggests a conscious AI must be able* *to suffer in order to function.What lessons Alan Turing's original "imitation game" can offer us for creating a practical, real-world test for machine consciousness.Lenore's Work (links) Blum, L., & Blum,M. (2024). AI Consciousness is Inevitable: A Theoretical Computer Science Perspective. arXiv. https://arxiv.org/pdf/2403.17101Blum, L., & Blum, M. (2022). A theory of consciousness from a theoretical computer science perspective: Insights from the Conscious Turing Machine. PNAS, 119(21). https://doi.org/10.1073/pnas.21159341Closer to Truth, Blums’ Conscious Turing MachineFull list of references here.

    1h43min
  7. Clara Colombatto: Perceptions of Consciousness, Intelligence, and Trust in Large Language Models

    13/10/2025

    Clara Colombatto: Perceptions of Consciousness, Intelligence, and Trust in Large Language Models

    Clara is an Assistant Professor in the Department of Psychology at the University of Waterloo in Canada, where she directs the Vision and Cognition Lab.  Her lab is investigating various aspects of perception and cognition, with a particular focus on the perception of other minds and the visual roots of social cognition.  The lab is also exploring how we can perceive not just others’ perceptual and cognitive states, but also their metacognitive states such as awareness, confidence, or uncertainty — and how such impressions facilitate communication and collaboration. Useful links:  Clara Colombatto personal website.Vision and Cognition Lab website.Folk psychological attributions of consciousness to large language models. Article.Illusions of Confidence in Artificial Systems. Article.PRISM website.

    47min
  8. Keith Frankish: Illusionism and Its Implications for Conscious AI

    10/09/2025

    Keith Frankish: Illusionism and Its Implications for Conscious AI

    Keith is an Honorary Professor in the Philosophy Department at the University of Sheffield, a Visiting Research Fellow with The Open University, and an Adjunct Professor with the Brain and Mind Programme at the University of Crete. Keith is best known for his theory of illusionism—the view that phenomenal consciousness, or the subjective feeling of experience, is an illusion. Rather than denying that we have conscious experiences, Keith argues that our intuitive conception of them as inherently mysterious or non-physical is mistaken.

    1h6min
  9. Mark Solms: Engineering Consciousness – Can Robots "Give a Damn?"

    07/08/2025

    Mark Solms: Engineering Consciousness – Can Robots "Give a Damn?"

    In this episode, we ask: if we wanted to construct a conscious mind from scratch, what would we need?  That is the question our guest, Professor Mark Solms, addressed in the final chapter of his book The Hidden Spring - a Journey to the Source of Consciousness.  Mark is a Professor in Neuropsychology at the University of Cape Town, and is president of the South African Psychoanalytical Association. He is also an advisor to PRISM and Conscium.   Mark has contributed significantly to our understanding of consciousness through his pioneering research in the field of neuropsychoanalysis, which integrates Freudian theory with findings from contemporary neuroscience.

    1h2min
  10. Jeff Sebo: AI Sentience, Welfare and Moral Status

    14/07/2025

    Jeff Sebo: AI Sentience, Welfare and Moral Status

    In this episode, we spoke to Jeff Sebo of New York University. Jeff is the author of the recently published book The Moral Circle: Who Matters, What Matters and Why.  In it, he challenges us to expand our moral concern beyond the boundaries of species and substrate. He has also co-authored a number of papers arguing that AI welfare is an issue that needs to be taken seriously today.  Links: The Moral Circle: Who Matters, What Matters and Why. Book.Jeff Sebo personal website.Moral consideration for AI systems by 2030. (Paper).Is there a tension between AI safety and AI welfare?. (Paper)Prism website.

    46min
  11. Susan Schneider: Organoids, LLMs, and tests for AI consciousness

    23/06/2025

    Susan Schneider: Organoids, LLMs, and tests for AI consciousness

    In the second episode of Exploring Machine Consciousness, we welcomed philosopher and AI expert Professor Susan Schneider to discuss consciousness, quantum physics, and the future of conscious machines. Susan introduces her “Superpsychism” theory, exploring quantum coherence as a basis for consciousness, and explains why the AI Consciousness Test (ACT) could help determine whether machines truly have experiences - or are just mimicking human responses. Susan is sceptical that current LLMs show any convincing signs of consciousness. But believes that hybrid systems of organoids and LLMs could be compelling candidates for consciousness.   Links: Susan Schneider's websiteSuperpsychism, paper by Susan Schneider & Mark BaileyArtificial You: AI and the Future of Your Mind, book by Susan SchneiderChatbot Epistemology, paper by Susan SchneiderIf a Chatbot Tells You It Is Conscious, Should You Believe It?, article in the Scientific AmericanThe Easy Part of the Hard Problem: A Resonance Theory of Consciousness, paper by Tam Hunt and Jonathan SchoolerPRISM website: https://www.prism-global.com/

    45min
  12. Henry Shevlin: Anticipating an Einstein moment in the understanding of consciousness

    28/05/2025

    Henry Shevlin: Anticipating an Einstein moment in the understanding of consciousness

    Welcome to the first episode of Understanding Machine Consciousness. This episode is a collaboration with The London Futurists Podcast. Our guest in this episode is Henry Shevlin. Henry is the Associate Director of the Leverhulme Centre for the Future of Intelligence at the University of Cambridge, where he also co-directs the Kinds of Intelligence program and oversees educational initiatives.  He researches the potential for machines to possess consciousness, the ethical ramifications of such developments, and the broader implications for our understanding of intelligence.  In his 2024 paper, “Consciousness, Machines, and Moral Status,” Henry examines the recent rapid advancements in machine learning and the questions they raise about machine consciousness and moral status. He suggests that public attitudes towards artificial consciousness may change swiftly, as human-AI interactions become increasingly complex and intimate. He also warns that our tendency to anthropomorphise may lead to misplaced trust in and emotional attachment to AIs. Note: this episode is co-hosted by David and Will Millership, the CEO of a non-profit called Prism (Partnership for Research Into Sentient Machines). Prism is seeded by Conscium, a startup where both Calum and David are involved, and which, among other things, is researching the possibility and implications of machine consciousness. Will and Calum will be releasing a new Prism podcast focusing entirely on Conscious AI, and the first few episodes will be in collaboration with the London Futurists Podcast. Selected follow-ups: Henry Shevlin - personal siteKinds of Intelligence - Leverhulme Centre for the Future of IntelligenceConsciousness, Machines, and Moral Status - 2024 paper by Henry ShevlinApply rich psychological terms in AI with care - by Henry Shevlin and Marta HalinaWhat insects can tell us about the origins of consciousness - by Andrew Barron and Colin KleinConsciousness in Artificial Intelligence: Insights from the Science of Consciousness - By Patrick Butlin, Robert Long, et alAssociation for the Study of ConsciousnessLondon Futurist Podcasthttps://www.prism-global.com/

    41min
  • 12 episódios

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A podcast from PRISM (The Partnership for Research Into Sentient Machines), exploring the possibility and implications of machine consciousness. Visit www.prism-global.com for more about our work.

Informações

  • Criado por
    PRISM
  • Anos de atividade
    2025 - 2026
  • Episódios
    12
  • Classificação
    Livre
  • Copyright
    © 2026 Exploring Machine Consciousness
  • Site do podcast
    Exploring Machine Consciousness

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