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David Chalmers: What is Consciousness? | AI Podcast Clips
9 segments available
Full episode with David Chalmers (Jan 2020): https://www.youtube.com/watch?v=LW59lMvxmY4 Clips channel (Lex Clips): https://www.youtube.com/lexclips Main channel (Lex Fridman): https://www.youtube.com/lexfridman (more links below) Podcast full episodes playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 Podcasts clips playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOeciFP3CBCIEElOJeitOr41 Podcast website: https://lexfridman.com/ai Podcast on Apple Podcasts (iTunes): https://apple.co/2lwqZIr Podcast on Spotify: https://spoti.fi/2nEwCF8 Podcast RSS: https://lexfridman.com/category/ai/feed/ David Chalmers is a philosopher and cognitive scientist specializing in philosophy of mind, philosophy of language, and consciousness. He is perhaps best known for formulating the hard problem of consciousness which could be stated as "why does the feeling which accompanies awareness of sensory information exist at all?" Subscribe to this YouTube channel or connect on: - Twitter: https://twitter.com/lexfridman - LinkedIn: https://www.linkedin.com/in/lexfridman - Facebook: https://www.facebook.com/lexfridman - Instagram: https://www.instagram.com/lexfridman - Medium: https://medium.com/@lexfridman - Support on Patreon: https://www.patreon.com/lexfridman
Segments Timeline
Defining Consciousness and Qualia
David Chalmers introduces the concept of consciousness, focusing on subjective experience and qualia. He explains how consciousness encompasses what it feels like to be a conscious being, highlighting the richness of inner experiences such as thoughts, emotions, and sensory perceptions.
"let's try to go to the very simplest question the events are anytime but perhaps the simplest things can help us reveal even in time some some new ideas so what in your view is consciousness what is q..."
The Hard Problem of Consciousness
Chalmers delves into the hard problem of consciousness, questioning why subjective experiences arise from physical processes in the brain. He emphasizes the challenge of explaining how consciousness emerges from complex physical systems, raising fundamental questions about the nature of awareness.
"sometimes philosophers use the word qualia which you suggest if people tend to use the word qualia for things like the qualities of things like colors redness the experience of redness versus the expe..."
The Birth of Consciousness in Babies
Chalmers reflects on the emergence of consciousness in babies, discussing the developmental stages at which consciousness appears. He touches on the controversial topic of whether newborns experience consciousness and pain, linking this to broader questions about consciousness in the animal kingdom.
"and how is it that physical processes in a brain could give you subjective experience it looks like try on the face of it you have all this big complicated physical system in a brain running and witho..."
Panpsychism: Consciousness as a Fundamental Property
Chalmers introduces the concept of panpsychism, suggesting that consciousness may be a fundamental aspect of reality. He explores the implications of this view, questioning where consciousness begins and ends in the natural world, and how it might apply to various forms of life.
"of consciousness yeah I mean there's a question of course is whether babies are conscious when they're born and it used to be it seems at least some people thought they weren't which is why they didn'..."
Consciousness in Physics: A Fundamental Inquiry
Chalmers discusses the relationship between consciousness and fundamental properties in physics, proposing that consciousness could be as fundamental as space and time. He critiques existing physics for its inability to fully explain subjective experience, suggesting a need for new frameworks.
"philosophers call that Penn psychism you know I take that view I mean that's a fascinating way to view reality so you could talk about if you can linger on Penn psychism for a little bit what what doe..."
Speculative Views on Consciousness
Chalmers speculates on the nature of consciousness at the quantum level, considering the possibility of a cosmic mind. He discusses the implications of viewing consciousness as a property of all matter, and how this perspective challenges traditional understandings of consciousness.
"connected to everything else by some fundamental laws because I mean there's basic there's this basic problem that the physics we have now looks great for solving the easy problems of consciousness wh..."
The Role of Consciousness in Meaning
Chalmers reflects on the significance of consciousness in providing meaning to existence. He discusses the philosophical implications of consciousness as a necessary component for value and meaning in the universe, linking it to broader existential questions.
"means that means there that basically another way to put that if if that's true then we understand almost nothing about that ass fundamental aspect of the world how do you feel about saying an ant is ..."
The Evolution of Consciousness
Chalmers explores the idea that consciousness may have evolved as a crucial aspect of the universe. He discusses teleological views of evolution, suggesting that consciousness could be an inherent goal of the universe's development, despite the controversy surrounding this perspective.
"that physical object is an entity and if it moves and moves in a way that it there's a like I didn't program it where it feels that it's acting based on its own perception and yes self-awareness and c..."
Consciousness: A Philosophical Exploration
Chalmers concludes with a philosophical exploration of consciousness, addressing various theories and perspectives. He emphasizes the ongoing debate about the nature of consciousness and its implications for understanding reality, leaving open questions about its fundamental role in the universe.
"consciousness we don't rule out that view either I call that pan proto psychism because maybe there's some other property proto consciousness at the bottom level and if you can't imagine there's actua..."