Category: Mind

Searle, Dennett and Zombies

Another in a series of Substack uploads debunking the brilliant scientistic sophistry of the late Daniel Dennett. 

I have over a thousand dollars in pledges. Should I monetize or not? It seems rude and arrogant not to graciously accept gifts. On the other hand, philosophy for me is a labor of love, a vocation, a high calling . . . . 

On ‘Materialize’ and Materialism

 

Mind no matter

It is interesting that 'materialize' is often used in ordinary English as an intransitive verb to mean: come to be real.  "Rain clouds materialized on the horizon." "The Hezbollah counterattack never materialized." A thing or state of affairs is real if and only if it exists independently of (finite) mind. To be real is to exist outside the mind and outside its causes. The last two sentences may need some tweaking and some commentary, but let's move on to the question of the relation of materiality and existence.  Is the following true?

1) Necessarily, for any x, x exists iff x is a material thing.

(1) formulates a version of materialism: everything that exists is a material thing, and everything that is material exists. If true, (1) necessarily true. We surely don't want to say that (1) just happens to be true. The type of necessity? Not analytic and not narrowly logical. And of course not nomological: (1) is not a law of nature given that the laws of nature are logically contingent.  (1), if true, formulates a law of metaphysics. So I'll say it is metaphysically necessary. 

Are there counterexamples to (1)? Are there existing things that are not material? Are there material things that do not exist?

Wanted are nice clean  counterexamples that are not as questionable as (1) itself. I want to refute (1) if I can. Bear in mind that 'refute' is a verb of success. So angels won't do. How about numbers? Numbers are more credible than angels; numbers presumably exist; numbers are so-called 'abstract' objects outside of space and time and thus not material.  Hartry Field and other nominalists, however, will argue with some plausibility that numbers and other abstracta either do not exist or that there is no good reason to posit them.  Field wrote a book entitled Science Without Numbers.  (And of course he was not proposing that one could do physics without mathematics.) 

What is left by way of counterexamples to (1) if we exclude spiritual substances (God, gods, angels, demons, unembodied and disembodied souls) and so-called abstract objects (numbers, mathematical sets, Fregean-Bolzanian propositions, Chisholmian-Plantingian states of affairs, etc.)? 

Well, consider my present occurrent visual awareness of my lamp.  (Better yet: you consider your present occurrent awareness of anything .) This awareness of the lamp (genitivus obiectivus) is not the lamp; it exists, and it cannot be material in nature. The awareness is not a state of my body or brain, even if correlated with some such state. If it were a state of my body or brain, it would be material which is precisely what it cannot be. Why not? Because the awareness is an intentional or object-directed state and no material/physical state can exhibit intentionality.

This is as clean a counterexample as I can muster.  The awareness of material things is not itself a material thing. Less clean, but still a contender, is the subject of (genitivus subiectivus) the object-directed state , the mind, ego, self that is in the state.  If there is a self along the lines of a Cartesian res cogitans that is aware of a lamp when BV is aware of his lamp, then that self exists but is not material.

Have these considerations refuted (1)?  You tell me. What I will say is that they make the rejection of (1) reasonable.

The other class of putative counterexamples to (1) are items that are material but do not exist.  Unicorns and flying horses come to mind. Suppose that there are four categories of entity  item:  (i) immaterial minds, (ii) occurrent and dispositional states of minds, whether intentional or non-intentional; (iii) so-called 'abstract' objects; (iv) material things.  Where do such Meinongian nonentities as unicorns belong?  Obviously they belong in the fourth category.  They are material things even though they don't exist!

Has this second set of considerations refuted (1)? You tell me. 

Galen Strawson on Nicholas Humphrey on Consciousness

Substack latest.

Strawson is right against Humphrey, but his own theory is worthless.

See also: The Problem of Consciousness and Galen Strawson's Non-Solution

UPDATE (10/3).  A friend referred me to this article which I judge to be very bad indeed. See if you can make out what is wrong with it.

Bull Meets Shovel: Could Consciousness be a Conjuring Trick?

Top o' the Stack.

Thomas Beale writes,

Getting back to the topic of consciousness . . . . I think you will find this Royal Institution lecture by British neuropsychologist Nicholas Humphrey of interest.
 
He provides an outline of subjective phenomenal consciousness and how it could have evolved. One very interesting claim is that sentience could not have arrived prior to the evolution of mammals, since a) their neural transmission speed is much greater than cold-blooded animals and b) mammals are not tied to specific environments since they have inbuilt thermoregulation.
 
I interpret his claims as being a candidate for what Nagel seeks in his monograph Mind and Consciousness (2012) (a naturalistic theory of subjective consciousness) and also as refuting the general position of Dennett, i.e. that consciousness, qualia etc are just an illusion. Personally I think Dennett has failed to understand what he himself is saying when he claims that conscious experience is an 'illusion', as if calling it such makes it unreal.
 
Anyway, I believe you may find this an hour well spent.
 
Thanks for the link, Thomas, but I have only so many shovels. Given the bull your man has already spread, in the 2013 piece to which I respond in the Substack entry above, I am not inclined to waste fifty minutes watching a slow-moving video. Is there a transcript? Maybe he has come up with something better this time around. I rather doubt it. 
 
Perhaps you can summarize Humphrey's latest stab at the 'hard problem.' What is his solution? But first tell me what you accept and what you reject in my Substack article.
 

Thinking Meat?

Substack latest.

Is it my brain that feels and thinks when I feel and think?

Both of the following arguments are valid, but only one is sound. Which one is it?

Argument A.  Meat can't think.  My brain is meat.  Therefore, what thinks in me when I think is not my brain.

A in Reverse: What thinks in me when I think is my brain.  My brain is meat. Therefore, meat can think.