Mind Matters Natural and Artificial Intelligence News and Analysis

CategoryPhysics

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Stars explosion galaxy, night stars trails sky. Night landscape in long exposure. Deep magnetic hypnotic extreme sky with magic lightning view, abstract cosmos universe style

Sabine Hossenfelder Gets Canceled. A Physicist Responds

Experimental physicist Rob Sheldon offers some further thoughts on the theoretical physicist’s ejection from the Munich Center
Here at Mind Matters News, we thought there might be fallout. And 1.15M views in less than a week seems like fallout already. Something’s rotten. Read More ›
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Abstract atom, science, physics

Physicist Sabine Hossenfelder Gets Canceled by the Munich Center

Her parting words: “A lot of research [in] the foundations of physics is now pseudocience. It hasn't followed the scientific method for decades.”
It seems unlikely that the only reason that the Munich Center parted ways with Hossenfelder is bad language in her posts. Is she uncomfortably correct? Read More ›
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Abstract image representing quantum mechanics and the mysterious world of subatomic particles, quantum, mechanics, physics

Wall Street Journal: A Disappointing Fret About “Conspiracy Physics”

If physicists are starting to “worry about the consequences” of discussing long-term theory failure, it is reasonable to think that there are even more serious problems within the discipline
If the physics establishment is only just now beginning to see that public funding depends on public legitimacy, well… it’s about time. Read More ›
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Illustration of basic physics and mathematics formulas and galaxy in universe

When Physicists Clash Over an Allegedly Pointless Universe…

… we end up finding out how much current research appears to be an elaborate waste of public funds
When Piers Morgan invited Sean Carroll and Eric Weinstein on his show, sparks flew. And Sabine Hossenfelder's comments are an eye-opener. Read More ›
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Closeup of Baseball Glove and Baseball on turf

Monday Micro Softy 37: A Unique Baseball Game

Something was missing from the game played on June 30, 1997, that occured in every MLB game for decades before
The answer to Micro Softy 36 lies in considering the problem from a number of angles… Read More ›
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man standing in front of various paths, needing to make a decision to move forward in life. Generative Ai.

Today’s Free Will Debate Shows How Science Culture is Changing

The fact that this Sapolsky–Mitchell debate is still raging shows that eliminative materialism and physicalism are experiencing setbacks in our philosophy of science culture today
Interestingly, Mitchell uses evolution to establish free will. Most uses of the concept would be to deny or diminish it, as in “We evolved to be violent,” etc. Read More ›
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Operaciones matemáticas escritas a mano con una tiza en la pizarra

Monday Micro Softy 31: Elementary Algebra

How much can an equation be simplified?
In last week’s puzzle, the car was handling like a cement mixer because something was wrong with the tires. The solution lies in finding out what that is. Read More ›
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Nature Within.

Science Writer: The Self Is Part of a Conscious Universe

Annaka Harris seems to be fleeing eliminative materialism — the snake that eats its own tail
Harris is the wife of well-known New Atheist neuroscientist Sam Harris, at one time one of the Four Horsemen of the New Atheist apocalypse. Read More ›
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Big Bang in Space, The Birth of the Universe 3d illustration

An Experimental Physicist Reacts to Pop Physics Re the Big Bang

Physicists Brian Cox and Sir Roger Penrose make a number of claims about infinite and endless universes. But how much of this is really physics? We asked Rob Sheldon
We hear so much these days about the need for more trust in science. Making science sound like a carnival of unlikely stories is not helping. Read More ›
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A man practicing mindfulness and meditation or yoga in a peaceful natural environment realistic image, ultra hd, high design very detailed

A Physicist Ponders the Nature of Consciousness

Ethan Siegel fears that we abandon science when we think that consciousness is not a material thing
If science, as interpreted by some, can’t address immaterial realities like our ability to reason and thus do science, so much the worse for that interpretation Read More ›
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Frozen creek 7

Monday Micro Softy 30: Driving a Cement Mixer

Why did the car with leaky tires suddenly start handling like a cement mixer, and then, just as suddenly, handle normally again?
Micro Softy 29 shows that unambiguous facts can be stated in confusing language but cold hard logic can solve the puzzle. Read More ›
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A man observes a wall filled with colorful sketches and notes, representing creativity and brainstorming in a workspace.

Information, Evolution & AI: A Conversation with William Dembski

In discussion with neurosurgeon Michael Egnor, Dembski stresses that AI is a tool, not a mind. Treating it otherwise leads to addiction, manipulation, and cultural decline
Information isn’t free, Dembski says, and machines aren’t magic. By remembering what makes us human, we can use technology without losing ourselves to it. Read More ›
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Supernova Galaxy 8k hype realistic. spiral galaxy in space background. background of supernova nebula and stars, glowing mysterious universe. Space texture illustration. Generative ai

Physicist: “Bad Philosophy” May Spur Search for New Physics

Carlo Rovelli points out that revolutions’ in the history of fundamental physics are more conservative than they are often depicted
It may not just be bad philosophy. It may also be a determination to believe in a universe that the evidence does not support. Read More ›
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Blue glowing quantum correlation

Has Physics Pounded a New Nail in the Coffin of Materialism?

Cognitive scientist Donald Hoffman says that matter is now known not to be fundamental but that fact is taking a while to catch on
Continued failure to materialize the mind could be the beginning of a serious reckoning with the problems that physicalism and materialism represent. Read More ›
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A red-eared slider rests on a leafy green surface with another red-eared slider on its back.

An Infinite Past Universe Rules Out Free Will. But Here’s a Catch

Such a universe is not logically possible, says Daniel Witt. That’s the “turtles all the way down” problem
“Turtles all the way down” — infinite regress — doesn’t solve the problem that everything, as a whole, is ultimately floating on something beyond itself. Read More ›
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Man holding bucket with holes leaking water

Monday Microsofty 16: The Leaky Bucket

The puzzler must decide where to place the hole for maximum distance of outward flow. And explain how the problem would change on the Moon
One hint for the solution to the hot washer problem, given here, is the old trick for getting a tight lid off a jar: Running hot water over it. Read More ›
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Silhouette of human with universe and physical, mathematical formulas

Physicists propose to test the finetuning of the universe

Their thesis is based on cosmic inflation theory and on the behavior of dark matter, whose nature remains unknown.
It is not more “metaphysical” to say that the universe shows apparent evidence of design than to say it does not. The bias in insisting otherwise is evident. Read More ›
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Brain mind way soul and hope concept art, illustration, surreal mystery artwork, imagination painting, conceptual idea of success

Is Physicalism Dead? And Is Psychology Today Here to Bury It?

Physicalism argues that the mind is simply the activities of neurons in the brain and consciousness is an illusion that they generate
A sense is growing that no matter what stunning neuroscience discoveries we make, we cannot in principle explain E = MC^2 by what Einstein had for breakfast. Read More ›
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A captivating view of a black hole in space, a dark center surrounded by a swirling disk of hot, glowing gas and dust, stars and nebulae in the background being bent by its gravity, feeling of the

Did Stephen Hawking End His Career by Giving Up on Truth?

A philosopher argues the case. But has the rejection of truth in physics spread widely into popular culture?
One element of getting to choose our private truths is that we need only notice or understand the significance of the things we want to notice or understand. Read More ›
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Beautiful girl, child, sportswoman cheerleader in uniform dancing, showing the bridge, showing the elements of gymnastics in the gym at the competition. The concept of sports, cheerleading.

Are We Now Giving Nobel Prizes to Cheerleaders?

Even though both John Hopfield and Geoffrey Hinton are brilliant researchers, there were much more obviously deserving recipients
I still find it hard to see the connection between physics and neural networks but if it's there, Paul Werbos and Bernie Widrow should have won the Nobel Prize. Read More ›