Donald Hoffman (@donalddhoffman) 's Twitter Profile
Donald Hoffman

@donalddhoffman

Professor Emeritus of Cognitive Sciences at the University of California, Irvine. Research: Visual perception, evolutionary psychology, consciousness, AI.

ID: 143851319

linkhttp://www.cogsci.uci.edu/~ddhoff/ calendar_today14-05-2010 15:46:50

737 Tweet

46,46K Followers

31 Following

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“Nobody expects a computer simulation of a hurricane to generate real wind and real rain. In the same way, a computer model of the brain may only ever simulate consciousness, but never give rise to it.” bigthink.com/neuropsych/the…

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“On the contrary, black holes are, like Zeno’s paradoxes themselves, signs that Kant was on the right track when he denied that space and time could really be the fundamental tissue of reality.” iai.tv/articles/black…

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“maybe the Copenhagen group was right a hundred years ago that we just have to accept a contingent, provisional reality: a world only half-formed until we decide how it will be.” nautil.us/when-reality-c…

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A great interview with my longtime collaborator Professor Robert Prentner on consciousness and the interface theory of perception. youtube.com/watch?v=P4qe03…

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“Space-time quantities like position, curvature and duration might be useless for describing a singularity. There, where time ends, other quantities or concepts might have to take their place.” quantamagazine.org/singularities-…

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“In just a few years, we may well be living in a world populated by humanoid robots and deepfakes that seem conscious ... we won't be able to resist believing that the AI has feelings and empathy, which could lead to new dangers.” bbc.com/news/articles/…

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We perceive millions of specific colors. Most physicalist theories of qualia claim that each quale arises from, or is, a functional or causal structure. So for each color they must propose a specific structure. How many successes do they have so far? 0 youtube.com/watch?v=NCD2A_…

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“Information itself might be a vital parameter of the cosmos, similar to mass, charge, and energy.” wired.com/story/why-ever…

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Philip Goff discusses physicalism, idealism, and panpsychism with Robert Lawrence Kuhn on Closer To Truth. youtube.com/watch?v=_tvO9n…

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The philosopher David Papineau discusses consciousness, physics, and the mind-body problem with Robert Lawrence Kuhn on Closer To Truth. Well argued. youtube.com/watch?v=xfi0V6…

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"NSF-DOE Rubin Observatory will capture more information about our universe than all optical telescopes throughout history combined" nsf.gov/news/first-ima…

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“Spacetime experiences random and violent fluctuations that exceed the expectations set by quantum theory. These fluctuations, if measured precisely enough, render the apparent weight of objects unpredictable.” thebrighterside.news/space/breakthr…

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“According to Aguilera, the mathematical universe, like our physical one, may be made up mostly of dark matter. “It seems now that most of the universe somehow consists of things that we can’t see,” he said.” quantamagazine.org/is-mathematics…

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“the Vera Rubin Observatory isn’t just a triumph of international scientific engineering, or an unparalleled window on the universe. It is the ultimate perspective provider.” vox.com/future-perfect…

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“Exploring the unseen forces of life, cognition, and emergence Join Professor Michael Levin as he dives into bioelectricity, morphogenesis, and the mysteries of intelligence in nature.” thoughtforms-life.aipodcast.ing

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“Top physicists Emily Adlam and Jacob Barandes deliver a powerful takedown of the Many Worlds Interpretation.” youtube.com/watch?v=rw1ewL…

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“A new argument explores how the growth of disorder could cause massive objects to move toward one another. Physicists are both interested and skeptical.” quantamagazine.org/is-gravity-jus…

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“The very mechanisms which constrained diffusion models’ window of attention ... enable their creativity” quantamagazine.org/researchers-un…

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“Caltech, Stanford, MIT, UC Berkeley, University of Cambridge, University of Arizona and IMICS are currently participating in the Consciousness & Reality (C&R) colloquium series.” I have a colloquium there: "Consciousness and its physical headset." imics.org/seminars