Mind Matters Natural and Artificial Intelligence News and Analysis

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Charting Consciousness.

Six Theories of Consciousness

Everybody talks about AI becoming conscious, but no one ever defines what consciousness is.

Who gave consciousness and creativity to whoever or whatever is responsible for simulating us, and who simulated our simulator?

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prehistoric caveman standing by a fire inside a cave, holding a spear, wearing fur clothing, and gazing into the flames with intensity.

Paper Defends Spoken Language in Homo erectus

The first thing that comes to mind in the context of intellectual capabilities is brain size.

The descent of the larynx and the hyoid is among the anatomical traits appealing to research on flexibility and complexity in vocal communication.

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Male Portrait With Illuminated Brain Having Enlightment Moment, Blue Background

Dr. Mihretu Guta on The Nature of Consciousness

On this archive “bingecast” episode of Mind Matters News, hosts Robert J. Marks and Angus Menuge welcome Dr. Mihretu Guta to discuss his contribution to the book Minding the Brain. Dr. Guta discusses the nature of consciousness and the challenges in understanding it from a philosophical perspective. He argues that consciousness is a unique property that is deeply subjective and personal, making it difficult to study scientifically. Guta contrasts first-order and second-order approaches to understanding consciousness, emphasizing the need to go beyond just the empirical observation of mental phenomena and examine the underlying metaphysical and ontological questions. The discussion covers a number of relevant topics, highlighting the profound and puzzling nature of consciousness and the importance of philosophical inquiry in grappling with this fundamental aspect of human experience.

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Wolf Spider

Do Spiders Dream of Arachnology Professors?

How did the spider know that the mirror on my car would attract its prey during daytime hours?

But webs aside, consider the other strange, sometimes ingenious, tiny creatures/organisms, like a colony of termites, that produce astonishing land structures.

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Brain head human mental idea mind 3D illustration background

Iain McGilchrist on Consciousness, Materialism, and Religion

Don't forget the right side of the brain

“The left hemisphere, left to itself, is deluded,” says McGilchrist. It lacks context. It will try to force things into its own purview.

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immortal soul

Foundations of the Soul: A Conversation with J.P. Moreland

Today, guest host Pat Flynn welcomes Dr. J.P. Moreland to the Mind Matters News podcast to discuss which of the main metaphysical theories can best account for the existence of the soul. Moreland argues that the soul is a real, non-physical entity that has consciousness and exists separately from the physical brain. He presents three empirically equivalent theories – strict Read More ›

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hand of woman holding pen with writing on paper report in office

Study: Writing by Hand is Good for the Brain. What Does that Say About ChatGPT?

Nothing can replace pen and paper

It might be time to get the pens and notebooks back out and shut off the keyboard for a while. Just pretend you’re back in the first grade and don’t have a minicomputer in your back pocket. Writing by hand can help stimulate the whole brain and stave off cognitive decline, according to a study by Van der Weel and Van der Meer (2024), as reported by Pamela B. Rutledge in Psychology Today. Using a more personal note, she writes, I’ve never been one to keep a journal, but I now wonder if the exclusive use of computers and the lack of handwriting practice is doing my brain a disservice by decreasing the activity of cortico-subcortical components of the writing Read More ›

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System Artificial intelligence ChatGPT Chat Bot AI , Technology smart robot Ai Chat GPT application software , robot application Chat GPT. Generative AI

Does ChatGPT Think?

Are Large Language Models like ChatGPT capable of legitimate thought?

It’s one of the hot topic questions and will almost certainly continue to be. Are Large Language Models like ChatGPT capable of legitimate thought? And what counts as “thinking”? Is there a quality to the concept that makes it distinctly human, or are the tech futurists right? Can AI computation be considered a type of cognitive activity? Stephen Wolfram, George Gilder, and Bob Metcalfe spoke on the possibilities and limits of AI at last year’s star-studded COSM conference. We are experiencing watershed moments in technology, with lots of hype to go along with it, but are we putting the cart before the horse in some cases? Discover more in this special recording on YouTube.

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Composite image of 3d image of human brain

You Can’t Always Be Happy

Our dopamine system both excites and tames pleasure

Humans cannot achieve permanent happiness. Earthly pleasures do not ultimately satisfy us. The Bible said it. The neuroscientists have proved it.

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Two Scientists in the Brain Research Laboratory work on a Project, Using Personal Computer with MRI Scans Show Brain Anomalies. Neuroscientists at Work.

On the Limitations of Cutting-Edge Neuroscience

Neuroscientist Joseph Green separates the hype from reality when it comes to current brain research.

The current dogma that pervades neuroscience is established by intellectual pressure rather than solid scientific evidence.

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lava surface flow

The Big Problem for Physicalism

One physicalist theory after another has either ignored or falsified the central characteristics of consciousness

Editor’s note: We are delighted to welcome the new book from Discovery Institute Press, Minding the Brain: Models of the Mind, Information, and Empirical Science, edited by Angus J. L. Menuge, Brian R. Krouse, and Robert J. Marks. Below is an excerpt from Chapter 2. Look for more information at MindingtheBrain.org. By Angus Menuge The history of physicalism is one of extraordinary diversity: a wide variety of theories, with multiple versions, have jockeyed for dominance. Yet it is also a tale of persistent failure. One physicalist theory after another has either ignored or falsified the central characteristics of consciousness, intentionality, and rationality that define our mental life. We will begin by tracing the history of physicalism from the early varieties of behaviorism Read More ›

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Two Scientists in the Brain Research Laboratory work on a Project, Using Personal Computer with MRI Scans Show Brain Anomalies. Neuroscientists at Work.

Neuroscience, the Mind, and Theism

What can modern neuroscience teach us about the immaterial mind? Can we ever know anything for certain? In this episode, neurosurgeon Michael Egnor talks with anthropologist Dr. Joshua Farris. They discuss the brain, Descartes, and the theological implications of the various philosophies of mind.  Additional Resources

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old man painting

Sparks and Flashes of Remembrance

An expert in memory-loss treatment recalls some tender stories about memory in the midst of forgetfulness

In a recent Mind Matters podcast episode, neurosurgeon Michael Egnor (Mike), a frequent contributor to the site, interviewed friend and colleague Stephen Post, an expert in memory-loss-related disorders. Here’s a snippet of their conversation, which you can enjoy in full by following this link. Mike Egnor: So to begin, your new book, Dignity for Deeply Forgetful People, why did you use that title and what do you mean by deeply forgetful people? Stephen Post: Well, that’s a fabulous question to begin with because the title doesn’t quite say it all, but it’s close. I’ve been working with deeply forgetful people and their caregivers since I went out to Case Medical School in 1988, and I have never felt comfortable with Read More ›

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Friendly smiling nurse caregiver in geriatric clinic or retirement home helps senior man with Alzheimer's disease. Happy old man plays puzzles while sitting at table in cozy interior. Dementia concept

Caring for the Deeply Forgetful

How can we compassionately relate to those suffering from Alzheimer’s disease? Is the mind more than the brain? Dr. Stephen Post, an expert in the field and author of Dignity for Deeply Forgetful People, speaks with neurosurgeon Michael Egnor on memory, consciousness, and whether the mind could have arisen from matter. Additional Resources

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Human body with glowing neurons visualization. Generative AI illustration

New Routledge Book on AI: It Won’t Take Us Over

The authors argue that, regardless of the benefits AI might provide in the future, it will never emulate the complex human neurocognitive system.

A new book, Why Machines Will Never Rule the World, amplifies human exceptionalism and critiques the view that artificial intelligence will someday replace human beings. According to authors Jobst Landgrebe and Barry Smith, much of life and work can only be adequately navigated successfully with natural, not computerized, intelligence. They give two reasons for thinking that AI will never exceed human ingenuity: Echoing similar sympathies as Robert J. Marks in his book Non-Computable You: What You Do That Artificial Intelligence Never Will, Landgrebe and Smith argue that the concept of artificial general intelligence is mathematically impossible. A part of the book’s summary reads: Landgrebe and Smith show how a widespread fear about AI’s potential to bring about radical changes in Read More ›

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Sculpture portrait of Aristotle

Sean Carroll: “How Could an Immaterial Mind Affect the Body?”

The well known physicist thinks free will is nonsense. But has he investigated the classical understanding of causation?

Sean Carroll is a theoretical physicist at Johns Hopkins University who takes an atheist and materialist philosophical perspective on nature and on science. I have disagreed with him often — I’m in no position to judge his scientific acumen, but his philosophical acumen leaves a lot to be desired. An example of this is a question he asks in a recent documentary about free will (which I haven’t watched yet). In the trailer for the movie, Carroll asks, How in the world does the immaterial mind affect the physical body? Carroll’s denial of libertarian free will is based on this question, and of course, he believes that the immaterial mind does not exist and, if it did exist, could not Read More ›

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Law of Universal Gravitation education funny concept. Isaac Newton under an apple tree

Blinded by a Defunct Theory

The "interaction problem" is everywhere we look in physics, but the dogma of materialism remains

Materialism. What a weird word. It sounds like a ghost, materializing in front of me. And it is sort of like a ghost, one that has mysteriously taken over the minds of many intelligent people. Because they believe in materialism, these smart people don’t believe in ghosts. Especially the ghost in the machine. The problem is there is no way for the ghost to interact with the machine. This is known as the “mind-body interaction problem”.  The great thing about materialism is at least that theory doesn’t have an interaction problem. Any material thing can interact with any other material thing. Yet there is a deep irony. Let’s explore the idea of materialism to see why. Materialism is the idea that reality only consists of matter. Read More ›

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Memory and brain upgrade

Is The Mind an Illusion?

Perhaps you’ve heard of the “mind-body problem,” but what about the relationship between the mind and the brain? Is the mind just an illusion produced by the brain or is it something totally separate? Robert Marks talks with neurologist Andrew Knox on these topics and more in this week’s Mind Matters podcast episode. Additional Resources