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Scientist says objects don't exist when you're not looking at them! Donald Hoffman, cognitive scientist at UC Irvine, says there is only your experience of the an object, generated the moment you perceive it, gone the moment you look away. An object two people see are two separate events....

30,509 次观看 • 1 个月前 •via X (Twitter)

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Donald Hoffman: : Reality Is An Interface, Illusion - Math Undeniable - Consciousness Creates Spacetime - Evolution Hid the Truth | Donald Hoffman | Mscs Media *327 Full Ep: Donald Hoffman, scientist, and professor, asks, do we see the world as it truly is? ⁠In ⁠The Case Against Reality⁠, pioneering cognitive scientist Donald Hoffman says no. We see what we need in order to survive. Our visual perceptions are not a window onto reality, Hoffman shows us, but instead are interfaces constructed by natural selection. Imagine we were all born with lenses, that put us in a video game, how would we know? The objects we see around us are not unlike the file icons on our computer desktops: while shaped like a small folder on our screens, the files themselves are made of a series of ones and zeros - too complex for most of us to understand. In a similar way, Hoffman argues, evolution has shaped our perceptions into simplistic illusions to help us navigate the world around us. Yet now these illusions can be manipulated by advertising and design. Follow Professor Hoffman: ⁠ ⁠ physics Drawing on thirty years of Hoffman's own influential research, as well as evolutionary biology, game theory, neuroscience, and philosophy, The Case Against Reality makes the mind-bending yet utterly convincing case that the world is nothing like what we see through our eyes. Donald Hoffman's books, and papers, are easy to read and understand. Books: ⁠The Case Against Reality⁠ ⁠Visual Intelligence⁠ ⁠Observer Mechanics⁠ ⁠Fusions of consciousness⁠, ⁠Fact, Fiction, and Fitness⁠, and ⁠Objects of consciousness⁠. Donald Hoffman Spotify Spotify Podcasts 🎙 #donalddhoffman #Spotify #Space #spacetime #podcast #Science #Physics #neuroscience #illusion #REALITY #Simulation #interface #CONSCIOUSNESS

Mscs Media

3,482,416 次观看 • 2 年前

John Searle: consciousness cannot be an illusion and here's the argument that makes it undeniable Science has a long track record of overturning our intuitions. The table looks solid, it isn't. The sun appears to set, it doesn't. We've learned to accept that appearances deceive us, and that reality lies beneath. But philosopher John Searle argues there is exactly one domain where this move simply cannot be made: consciousness itself. "Where consciousness is concerned, you can't make the standard appearance/reality distinction that we make for the rest of the world." His logic is simple. When a scientist tells you the table isn't really solid and that it's a cloud of micro-particles, you can accept that. The appearance (solidity) and the reality (particles) are two different things, and you can hold them apart. Same with the sunset. It looks like the sun moves. It doesn't. The rotation of the Earth creates an illusion. Appearance and reality come apart and you understand the gap. Now try applying that same logic to your conscious experience. Someone claims your pain isn't really there, that your awareness is just an illusion. But here, Searle says, the distinction collapses entirely: "Where the existence of consciousness is concerned, the appearance is the reality. There's no way that some guy can come to me and convince me I'm not conscious if I think I'm conscious, I am conscious." This is a structural point about what consciousness fundamentally is. For every other phenomenon, the appearance can be explained away by pointing to what's "really" happening underneath. But consciousness is the very medium in which all appearances occur. There is no "underneath" to retreat to. To say consciousness is an illusion, you would first need to be conscious of the illusion. The argument defeats itself on contact.

Big Brain Philosophy

17,476 次观看 • 3 个月前

🚨BREAKING: A cognitive scientist from MIT has mathematically proven that evolution guarantees we see zero percent of true reality, that most consciousness in the universe exists without a body, and that non-human intelligences with a wider window on reality than ours can reach in and manipulate it the way a programmer manipulates a video game. Donald Hoffman (Donald Hoffman) is a cognitive scientist at UC Irvine who has spent 40 years building a mathematical theory of the observer. His work was cited by John Wheeler in the "It From Bit" paper. He studied under Marvin Minsky at MIT, spent two decades secretly meeting with Francis Crick to study consciousness, and has nine specific mathematical conjectures on the table that would derive general relativity, quantum field theory and the Big Bang from a single framework. The top high-energy physicists in the world, Nima Arkani-Hamed and Nobel laureate David Gross, are already saying spacetime is doomed. Hoffman thinks he knows what replaces it. This interview is the first time he has publicly laid out what his mathematical model explains about alien life, embodiment and the structure of reality. It already derives time dilation and quantum wave functions directly from differences in observer window size. Physics has spent a century failing to solve the measurement problem because it has been looking in the wrong place. The observer has to come first, and no physicalist framework can get you there. A consciousness with a larger observer window has access to the underlying structure of our reality in ways we can't perceive or counter. A craft going Mach 40 instantaneously in our headset could be a leisurely maneuver in theirs. The implications for UAP and alien life are immense. Embodiment, being locked into a body with fingers and toes as your only interface with the world, is a probability zero anomaly in the full space of possible minds. He also says current large language models are dumber than cucumbers. His new framework, the recursive trace logic, is a completely different architecture, and some of the biggest names in frontier AI have already come to him about it. The framework has no ceiling, and the implication is a single unified consciousness exploring itself through an unbounded number of perspectives, each one capable of waking up. Death, in this framework, is just the closing of an icon on the desktop. Full conversation is live now.

Jesse Michels

1,652,306 次观看 • 1 个月前

––Charlie Barnett: "Consciousness and the computability of it. It sounds like, or at least in the past, that you've implied that consciousness is computable. Some, like Roger Penrose, have argued the opposite, and he's argued that consciousness is non-computational, and he uses Gödel's incompleteness theorems to argue that the mind can see truths that a purely algorithmic system can't derive, and therefore the brain must be using some kind of non-computable process when it comes to consciousness, something beyond what machines can do. What would you say to a view like that? David Deutsch: Yet again, it is using an impossible conception of what knowledge is. So Penrose thinks that when we see a proof of a mathematical theorem, we are touching certainty, we are god-like entities when we're mathematicians. But that's not true. Our mathematical knowledge is conjectural, just like our knowledge of physics. It's even more removed from our senses, because it's not true that the interior of our brains and the interior of our thoughts is more accessible to us than the world we perceive through our senses, or the world that we perceive through our theories, the center of the sun. We know lots about the center of the sun, even though no one has ever perceived it, and perhaps no one ever will. So mathematical truths are based on conjecture. What Gödel showed is that there is no firm ground underneath mathematical theories either. There's no way of proving that the standards of proof that we currently use are perfectly rigorous. And there have been cases in history where they have shown not to be rigorous. I think Pernot, who was the first to axiomatize the principles of the natural numbers, his first attempt at that was wrong. And it's interesting that he did not say, well, I've axiomatized them, therefore there's nothing to them other than my axioms. No, he said, oh dear, my axioms don't correctly represent the real number, the natural numbers, so I have to change them. So he was grasping, conjecturing for a reality, an abstract reality, just like scientists try to grasp physical reality. So the same epistemology applies to mathematics as it does to science."

Deutsch Explains

13,825 次观看 • 1 年前