Mind Matters Natural and Artificial Intelligence News and Analysis

TagMichael Egnor

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Young woman with worried stressed face.

Exploring the Mind-Brain Relationship and Challenging Materialism

Can the mind be explained in purely physical terms? Or is it something else entirely? In this interview, neurosurgeon Michael Egnor kicks off a three-part discussion with Dr. Angus Menuge about his book Minding the Brain: Models of the Mind, Information, and Empirical Science. The book brings together contributors from various academic disciplines to challenge the dominant materialist paradigm in the Read More ›

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Charting Consciousness.

Can Roger Penrose Explain Consciousness Through Physics?

The Nobel Laureate physicist makes clear that he only wants a theory of human consciousness if the explanation comes down to physics

Perhaps the reason no theory of consciousness works is simply that the mind does not arise from molecules so theories of how that happens can’t work.

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Synaps with neurons in the background, neurotransmitters in synaptic junction, information transmission in the brain

Neuroscience Has Never Provided Much Evidence for Materialism

In a chapter of the new book, Minding the Brain, neurosurgeon Michael Egnor points out that many great neuroscientists were non-materialists

Great neuroscientists weren’t dualists in spite of the evidence but because of it. Their research really did not support a materialist view of the mind.

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Conceptual image of brain working. Brain in thought process with men working. Concept of mind generating ideas. Trapped brain. Brain taken prisoner. Generative ai.

How Could Human Consciousness “Evolve”?

Human consciousness entails a unique human ability to think abstractly .

According to Darwinian “science,” things changed, survivors survived, and the human ability to think abstractly materialized out of thin air.

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Choosing the High Road or Low Road

Modern Neuroscience Does NOT Disprove Free Will

In a chapter of Minding the Brain (2023), Cristi L. S. Cooper looks at the current state of neuroscience research on free will

In a chapter of Minding the Brain (2023), Cristi L. S. Cooper looks at the current state of neuroscience research on free will

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the human soul flies to the kingdom of heaven. Generative Ai.

Body & Soul: Joshua Farris and The Creation of Self

How does the body contribute to the soul? On today’s episode, host Michael Egnor and theologian Dr. Joshua Farris discuss the implications of a neo-Cartesian understanding of the human soul on divisive cultural issues such as transgenderism and abortion. Farris, author of the recent book The Creation of Self: A Case for the Soul, argues that the body supplies certain controls and Read More ›

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Luminous person. Individuality

What Makes Humans Unique? 

What makes humans unique compared to the rest of the natural world? Can strict materialists answer that question? In today’s podcast episode, neurosurgeon Michael Egnor speaks with Dr. Joshua Farris on the idea that human beings are made in God’s image, the mystery of consciousness, and panpsychism. Additional Resources

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Businessman in split personality concept. High quality photo

Split Mind: The Strangest Theory in Neuroscience?

The idea that we might all have separate, undetected consciousnesses in each half of our brain supports materialism but there’s little evidence for it

he subtle abnormalities displayed by patients whose brains were split in half revealed an uncomfortable truth: The mind is a unity.

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statue of descartes

Was Descartes Right About the Mind?

In which a neurosurgeon and anthropologist discuss the nature of the mind

Podcast featuring a provocative conversation between Stony Brook neurosurgeon Michael Egnor and Dr. Joshua Farris, who specializes in theological anthropology.

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A low angle view of a statue of Rene Descartes against the historic building exterior, showcasing its intricate architecture and craftsmanship.

Discussing the Cartesian Error

What impact did the ideas of the philosopher René Descartes have on our modern conception of the mind/body problem? In today’s episode, neurosurgeon Michael Egnor digs deeper into his conversation with Dr. Joshua Farris, discussing Thomistic dualism, materialistic explanations for consciousness, and the inevitability of metaphysics.  Additional Resources

The doctor checks up x-ray film of the brain by ct scan brain at the patient's room hospital. Doctor radiologists looking at x-ray images

It’s Becoming Clearer That the Mind Is Not the Brain

The “science of consciousness” not only has no workable materialist theory but it’s unclear what such a theory should look like or explain

Not surprisingly, given that philosopher David Chalmers won the famous wager with neuroscientist Christof Koch last month, the topic of consciousness has been in the news a lot. In 25 years of research, no one has found a specific consciousness circuit, spot, wave, or whatever in the brain. Consciousness is still the “Hard Problem of Consciousness.” At Vox, Oshan Jarow, a writer who knows the field, tells us that the bet has been renewed for another 25 years and offers an interpretation of why scientists haven’t “cracked” consciousness so far: “we still lack a definitive, falsifiable explanation. We even lack consensus on whether one may ever exist.” Eventually, in this view, the field might coalesce around a unified theory and Read More ›

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Luxury perfume bottles at a fragrance scent presentation at the event at night

How Can a Woman Missing Her Olfactory Bulbs Still Smell?

The brain’s plasticity intrigues and puzzles researcher, and it also raises a larger issue

Even since neuroscientists started imaging the brain, they’ve been turning up cases where people are missing brain parts we would expect them to need in order to do something — but they are doing that very thing anyway. One example, written up in LiveScience in 2019, concerns women who are missing their olfactory bulbs (illustrated) but can still smell: Researchers have discovered a small group of people that seem to defy medical science: They can smell despite lacking “olfactory bulbs,” the region in the front of the brain that processes information about smells from the nose. It’s not clear how they are able to do this, but the findings suggest that the human brain may have a greater ability to 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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The complexity of digital ethics background. generative AI

The Philosopher Wins: There’s No Consciousness Spot in the Brain

After a 25-year search, dualist philosopher David Chalmers won the bet with neuroscientist Christof Koch

Back in 1998, premier neuroscientist Christof Koch had wagered philosopher of mind David Chalmers a case of fine wine that within the next twenty-five years, a specific “signature of consciousness” would be found in the brain. In 2018, Swedish journalist Per Snaprud reminded the world of that fact at New Scientist. With five years to run, a countdown of sorts began. Snaprud’s article was titled “Consciousness: How we’re solving a mystery bigger than our minds,” telling readers that “we’re uncovering clues.” The five years are up and who won? Mariana Lenharo reports at Nature, “Both scientists agreed publicly on 23 June, at the annual meeting of the Association for the Scientific Study of Consciousness (ASSC) in New York City, that Read More ›

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Hands of a man tearing a piece of paper with inscription free will

Free Will: What Are the Real Reasons to Believe in It?

Some say that free will might be a useful delusion but neuroscience provides sound reasons to believe that it is real.

University of Missouri psychology professor Kennon Sheldon’s message is neatly summed up in an opening statement: “Regardless of whether humans do or don’t have free will, psychological research shows it’s beneficial to act as if you do”. The author of Freely Determined: What the New Psychology of the Self Teaches Us About How to Live (Basic Books, 2022) responds to philosophers who say that we do not have free will: All my life, I’ve struggled with the question of whether humans have ‘free will’. It catalysed my decision to become a psychologist and continues to inspire my research to this day, especially as it relates to the kinds of goals people set for themselves, and the effects of goal-striving on Read More ›

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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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Brain psychology mind soul and hope concept art, 3d illustration, surreal artwork, imagination painting, conceptual idea

Blake Lemoine and Robert J. Marks on the Mind Matters Podcast

Marks and Lemoine discuss sentience in AI and the question of the soul

Lemoine thinks AI can be sentient but Marks firmly rejects such a notion. While disagreeing, they maintained a respectful dialogue. Well worth listening to.

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Conceptual art, concept of problem mind psychology freedom and solution, surreal painting,  jigsaw puzzle on human head.

Kenneth Miller on Consciousness and Evolution

Despite Miller's claims, neither human reason nor free will evolved because neither are generated by material processes

Kenneth Miller is a biologist at Brown University who has been very active in his written and vocal support for Darwin’s theory of evolution. He’s neither a materialist nor an atheist – he is a Catholic, and in being one of the rare Darwinists who doesn’t subscribe wholeheartedly to the materialist/atheist paradigm, he allows himself to be used as a token theist by the Darwinists. It helps his career, no doubt, but doesn’t advance the truth. Not an admirable place to be. Miller’s New Book and What it Misses In his 2018 book The Human Instinct: How We Evolved To Have Reason, Consciousness, and Free Will, Miller manages a feat uncommon even for Darwinists – even the title of the Read More ›

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side view of senior man in coma on bed in hospital

Researchers: Comatose People Can Have “Covert Consciousness”

Claassen and Edlow found that the brain patterns of a woman who could not respond physically to commands showed that she recognized them

Columbia University neurologist Jan Claassen and Harvard medical school neurologist Brian L. Edlow introduce us to a vital new concept in consciousness: “covert consciousness,” which is experienced by 15–20% of people who are in a coma: Thirty-year-old New York City resident Maria Murkevich, for example, suffered a ruptured blood vessel in her brain and was comatose. Conventional tests (wiggle your toes, etc.) produced no response but her loved ones still believed she was “in there.”: They were right. But it took a high-tech method to demonstrate that: The medical team gave her an EEG — placing sensors on her head to monitor her brain’s electrical activity — while they asked her to “keep opening and closing your right hand.” Then Read More ›