Mind Matters Natural and Artificial Intelligence News and Analysis

TagComputational theory of mind (CTM)

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Thinking Machine. Clipping path included.

Why the Human Mind Is Not and Cannot Be a Meat Computer

On this week’s podcast, Robert J. Marks and Eric Holloway explain why that claim — sometimes called computationalism — is not even mathematically possible
f minds cannot be reduced to computers, then AI will never replicate human cognition in full. Realizing this fact  will affect how we approach education, governance, and economics. Read More ›
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Why Our Minds Are More Than “Meat Computers”

Some scientists and philosophers hold the view that our brains are basically brains made of meat. Today, Dr. Eric Holloway and Dr. Robert J. Marks explain what’s wrong with this idea in the concluding segment of their conversation with guest host Patrick Flynn. For starters, the computational theory of mind may be incompatible with materialism or physicalism, as formal, abstract Read More ›

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Artificial intelligence and mind backdrop

The Human Mind’s Sophisticated Algorithm and Its Implications

Winston Ewert argues that if some human cognition is algorithmic, that fact does not necessarily support a purely naturalistic view of intelligence
Ewert also notes that recognizing human cognition as, in part, an algorithm raises deeper questions about the origin and sophistication of that algorithm. Read More ›
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Digital brain connected to data center. Artificial intelligence concept. Based on Generative AI

When the Computer Tried Being a Mind, It Almost…

Philosopher Andy Clark offered to explain the popular computational theory of mind to Robert Lawrence Kuhn — but then a gap appeared
The weakness of mind-as-computer theories is that the steps by which a computer motors through a problem involve nothing that would generate mental states. Read More ›
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human brain on technology background represent artificial intelligence and cyber space concept

Why “the Mind Is Just a Computation” Is a Fatally Flawed Idea

Much modern neuroscience can be characterized as a collection of weak metaphors about the mind and brain. This is one of them

The computational theory of mind (CTM) is the theory that the mind is a computation (calculation) done by the brain. That is, the mind works by rule-based manipulation of symbols, which is what a computer does — computation. Thus our mental states are computational states. Several prominent philosophers have held this view, notably Hilary Putnam (1926–2016) and Jerry Fodor (1935–2017) , and more recently Matthias Scheutz, among several others. I believe that the computational model of the mind is fatally flawed. Here are some reasons: The most obvious reason is that all mental states have meaning — that is, they are intentional. Intentionality means that our thoughts are about something — there is always an object to which a thought Read More ›