Tag Archives: Philosophy of Mind

The response schema

Posted on March 4, 2020 by

Several months ago Michael Graziano, and colleagues, attempted a synthesis of three families of scientific theories of consciousness: global workspace theory (GWT), higher order theory (HOT), and his own attention schema theory (AST). A quick (crudely simplistic) reminder: GWT posits … Continue reading →

Posted in Mind and AI | Tagged , , , , , | 42 Comments

Daniel Dennett on why phenomenal consciousness is access consciousness

Posted on February 17, 2020 by

This old talk by Daniel Dennett touches on a lot of topics we’ve discussed recently.  Dennett explains why it’s wrong to regard phenomenal consciousness (the “what it’s likeness” or “raw experience” version) as separate from access consciousness (the cognitive access … Continue reading →

Posted in Zeitgeist | Tagged , , , , | 49 Comments

Do qualia exist? Depends on what we mean by “exist.”

Posted on February 11, 2020 by

The cognitive scientist, Hakwan Lau, whose work I’ve highlighted several times in the last year, has been pondering illusionism recently.  He did a Twitter survey on the relationship between the phenomenal concept strategy (PCS) and illusionism, which inspired my post … Continue reading →

Posted in Mind and AI | Tagged , , , | 90 Comments

The phenomenal concept strategy and issues with conceptual isolation

Posted on February 2, 2020 by

I’ve often pondered that the hard problem of consciousness, the perceived problem of understanding how phenomenal consciousness can happen in physical systems, arises due to the fact that our intuitive model of the phenomenal is very different from our intuitive … Continue reading →

Posted in Mind and AI | Tagged , , , | 74 Comments

Recurrent processing theory and the function of consciousness

Posted on January 25, 2020 by

Victor Lamme’s recurrent processing theory (RPT) remains on the short list of theories considered plausible by the consciousness science community.  It’s something of a dark horse candidate, without the support of global workspace theory (GWT) or integrated information theory (IIT), … Continue reading →

Posted in Mind and AI | Tagged , , , , , | 49 Comments

Is there a conscious perception finish line?

Posted on January 19, 2020 by

Global workspace theory (GWT) is the proposition that consciousness is composed of contents broadcast throughout the brain.  Various specialty processes compete for the limited capacity of the broadcasting mechanisms, to have their content broadcast to the all the other specialty … Continue reading →

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For animal consciousness, is there a fact of the matter?

Posted on January 18, 2020 by

Peter Carruthers has been blogging this week on the thesis of his new book, Human and Animal Minds: The Consciousness Question Laid to Rest.  I mentioned Carruthers’ book in my post on global workspace theory (GWT), but didn’t get into … Continue reading →

Posted in Mind and AI | Tagged , , , , , | 74 Comments

Peter Carruthers on the problems of consciousness

Posted on January 13, 2020 by

Peter Carruthers is posting this week at The Brains Blog on his new book, Human and Animal Minds, which I mentioned in my post on global workspace theory.  His first post focuses on two issues: latent dualism and terminological confusion. … Continue reading →

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Daniel Dennett on consciousness and the hard question

Posted on January 5, 2020 by

This interview is pretty much classic Daniel Dennett.  He starts off pointing out that introspection is unreliable, that our beliefs about our inner experience are what need to be explained, not necessarily what the beliefs purport to be reality.  He … Continue reading →

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The issues with higher order theories of consciousness

Posted on January 2, 2020 by

After the global workspace theory (GWT) post, someone asked me if I’m now down on higher order theories (HOT).  It’s fair to say I’m less enthusiastic about them than I used to be.  They still might describe important components of … Continue reading →

Posted in Mind and AI | Tagged , , , , , | 58 Comments