#83 The limitations of knowledge - David Wolpert

Professor at the Santa Fe Institute renowned for his groundbreaking work across multiple disciplines—from physics and computer science to game theory and complexity.  David Wolpert is one of the modern era's true polymaths. He received his PhD in physics from UC Santa Barbara but has made seminal contributions across numerous fields. His research spans machine learning (where he formulated the "No Free Lunch" theorems), statistical physics, game theory, distributed intelligence, and the foundations of inference and computation. Before joining SFI, Wolpert held positions at NASA, Stanford, and the Santa Fe Institute as a professor. His work consistently bridges disciplinary boundaries to address fundamental questions about complex systems, computation, and the nature of intelligence.   Summary   Professor David Wolpert discusses his interdisciplinary approach to understanding computation in dynamic systems, the role of memory and prediction in human cognition, and the limitations of human understanding. He explores the implications of these themes for history, mathematics, and the future of scientific inquiry, particularly in relation to AI and the environmental costs of information processing. David Wolpert discusses his journey through academia, the challenges of pursuing a career in science, and the philosophical implications of mathematics. The dialogue explores the complexities of human motivation, the evolution of scientific practice, and the fundamental role of mathematics in understanding reality.   Chapters   00:00 Introduction to David Wolpert's Work 01:12 Understanding Computation in Dynamic Systems 04:06 The Role of Bias in Inference and Prediction 09:20 Memory, Prediction, and Human Limitations 14:25 The Limits of Human Understanding 19:51 The Ineffable Nature of Reality 23:19 Mathematics and History: A New Perspective 26:15 Human Societies and Computational Growth 28:23 AI and the Future of Scientific Inquiry 31:55 The Decision to Engage with Society 36:02 Navigating Academia and Career Choices 41:29 The Pursuit of Impact and Fulfillment 46:40 The Role of Science and Trust in Society 47:31 Mathematics: Discovery vs. Creation 59:41 The Paradox of Mathematics and Reality     David Wolpert  https://davidwolpert.weebly.com/self-indulgences.html https://davidwolpert.weebly.com/ https://scholar.google.com/citations?user=PRjgI8kAAAAJ&hl=en A sliver of reality https://aeon.co/essays/ten-questions-about-the-hard-limits-of-human-intelligence . His latest book is The Energetics of Computing in Life and Machines (2019). Music for every episode  Intro and exit music used: Strange the dreamer by Savfk - www.youtube.com/@savfkmusic   Connect with Ryan Anderson Instagram: https://www.instagram.com/awonderjunkie/ awonderjunkie.com Breathe4Flow.com Rumble https://rumble.com/user/awonderjunkie Youtube: https://www.youtube.com/@awonderjunkie iTunes: https://podcasts.apple.com/us/podcast/a-wondejunkie/id1739838765 Spotify https://open.spotify.com/show/1CcQXpxfV9P89IrKmtV2hS?si=6519a88aef444ba0 A bit about Ryan Anderson-  https://open.spotify.com/episode/7bsR23JM4z6p1RPpbv7czC?si=4ba51224cf464e70 Keywords   David Wolpert, computation, dynamic systems, memory, prediction, human limitations, AI, history, mathematics, scientific inquiry, machine learning, academia, impact, mathematics, science, trust, philosophy, consciousness, reality, artificial intelligence, synthetic biology, transhumanism,