Materialists......

Your self serving claim that materialism is illogical keeps you and all those you preach your ignorance to from learning some of the most interesting and exciting information that science has uncovered. Woo is still woo no matter what words you use.

Materialism, Idealism, and Neutural Monism are Philosophical/Metaphysical positions. They don't make it to the Scientific Journals because whatever of these positions an individual scientist holds, it makes not a heck of difference to the rigor of sceintific methodology she uses or any conclusion her research comes to. An Idealist no less than a Materialist works with what we call the physical world. The same rules apply in anyone's Science Lab.

Be warned, I'm about to use a naughty word in a Skeptic forum.
There are many Buddhists, some Science professionals, some Buddhist clergy, some lay people of both types, who are avidly interested in the neuroscience of Samadhi and other mystical states of mind. They are all very excited about brain research that is explaining how such states of mind come about.
Yes, Scientifically explianing how the physical brain does it. They embrace every new discovery. Nothing is explained away for them any more than the Science of digestion explains away my my personal process of turning food into energy and elliminating waste. It hasn't stopped me from eating because science can explain it. I don't stop thinking because Science might one day be able to explain how the brain does my self-consciouness, and these religious people don't stop their meditation practices because Science can show just what causes the altered states they seek. They even hope the research may uncover ways to help individuals experience mystical states sooner than the long periods of mental discipline it sometimes takes.

I'm sure you'll find that these Buddhist's, depending on the sects of Buddhism they are associated with, will gravitate toward Idealism or Neutural Monism when it comes to Metahysics. But it won't make a hay's difference in how they do the Science or the conclusions they come to. Putting it crudely: What the stuff is is irelevant to the scientific process. It's a matter of a different discussion. Independent of that it follows the same rules for all. JustGeoff and Hammy's prefered metaphysical positions don't bring anything to doing Science
above and beyond what a Materialistic position would bring. And their positions don't deny anything the Scientific Method could and would conclude.

INHO - any of these positions can be logical depending on certain base assumptions. These aren't assumptions that we can prove with the Sceintific Method because some of them are at the very foundation of our confidence that the Sceintific Method can yield us truth.

I haven't followed the Philosophical argument in this thead very closely. Maybe there is a way that JustGeoff can show his Neutural Monism is more logical than Mind is the ultimate stuff, or Matter is the ultimate stuff. I confess, I tend to be more pragmatic than Philosophical. Years ago I let go of the need of ultimate, absolute truths. What I do readily understand is that Science doesn't really care what the stuff is, and for whatever position you take, the business of Science goes on as usual.

Pragmatic means that I start complaining when something is really harmful and woo-woo productive. I mentioned Buddhist Scientists. You should understand that having a mystical experience doesn't deliver a theistic god. It doesn't make a sttement about physical reality. But in popular/folk religion of all sorts you get beliefs about physical reality that try to fly in the face of Science.
This is the pathological thing you so strongly object to.
I object to that kind of ignorance as well. A metaphysical position other than Materialism doesn't necessarily produce this kind of Woo-woo. That woo-woo comes from clinging to a supposed authority in Metaphysical content that makes pronoucements about physical reality as well. (Holy Scripture or some vision content) Whenever we have such authorities, we get woo-woo.
Standard Idealism or Neutural Monism doesn't make metaphysical claims that contradict what Science can show us.

But there are kinds of Bozoid Idealists who spew woo-woo. Take for example the New Age carpetbagger claims that you make your own reality. Do you smoke? They say it's OK, because it only hurts people who believe it can hurt them. That's when my pragmatism begins to strongly object. (Note that neither Justgeoff nor Hammy are promoting this swill.)

Another kind of swill my pragmatic bent objects to is a boziod materialism that claims value judgements are a no-no and that the best way to relate to each other is as pieces of meat or machines rather than persons. I know that isn't where you are in your preference for a Materialistic worldview, but I've seen some people paint themselves into that corner in this thread in their desperate arguments with JustGeoff.
Perhaps the Philosophers can set up the right deffinitions to keep our metaphisical stances from spilling over into hurtfull nonsense. or maybe they can't. The Sceintific method is neutural on that point. it treats all metaphysical positions as straw dogs.

In my way of thinking, Spirituality is about compassion. A compassionate life is sometimes facilitated by religion, but all to often hindered by religion. It seems to me to be the most hindered when Religion must subject eveyone to its supposed absolutes. The absolutes take precedence, and people are tortured to save their souls. Some who have escaped the tyranny of religion look to Philosophy to give them the ultimate, absolutes. An absolute Materialism or an absolute Idealism. and certain kinds of absolutistic Neutural Moism (Though I think Geoff would contest this) all tend to oppression and as much tyranny and torture as can come of Religion. And then, ironically, some turn to Science to be their God.
No thank you! Sceince doesn't play God. Silly people might who want to use the tools of science to create oppressive thchnologies, But Science itself is for people, not people for Science.
 
Materialism, Idealism, and Neutural Monism are Philosophical/Metaphysical positions. They don't make it to the Scientific Journals because whatever of these positions an individual scientist holds, it makes not a heck of difference to the rigor of sceintific methodology she uses or any conclusion her research comes to. An Idealist no less than a Materialist works with what we call the physical world. The same rules apply in anyone's Science Lab.
Pretty much what I have been saying all along.

I originally took Geoff to task for claiming that materialism was implicit in science.

I have quoted Ernst Mach who said that "the thing in itself" is a superfluous concept and stated that the results of science would be the same, whatever the underlying metaphysic.

The Positivist/Physicalist movement said much the same thing, for example claiming that any statement about the reality of an external object was meaningless.

Einstein (who contributed much to the Positivist/Physicalist debate) held that saying something was real was as meaningful as saying it was "cockadoodledoo".

Hawking is a firm Positivist who also rejects the idea that physical models are models of reality.

Essentially Science is the ultimate immaterialist discipline concerning the mathematical model on the one hand and the observation on the other.
 
I know a lot of Buddhists and I'm well aware that meditation and chanting can alter consciousness and concentration. The thing that bothers me most is this claim that materialism is illogical and materialists are nihilistic p-zombies...it's false and divisive and it's similar to saying that atheist have no morals--no passion, etc. Then to use semantic games and/or "quantum mechanics" to prove that materialism is illogical is dishonest. Also, I don't necessarily think it's a good idea to unite faith based creeds with fact based creeds because the faith based people pretend that this puts their non-theories on the same footing as scientific theories--and people in the middle feel as if both are equally valid ways of knowing things. I don't really think that each viewpoint should be respected equally. Some notions are supported heavily by facts--others are not. Not being able to tell the difference makes it so that only 28% of Americans understand that evolution is a fact. . . and not a controversial "belief". Wouldn't you be appalled if the same number of people felt that atomism was a belief? Science has been uncovering a treasure trove of information--to muck it up with woo, philosophy, arrogance, and false statements such as "materialism is illogical" doesn't serve to unite.
 
"Faith based creeds" vrs. "fact based creeds?"

Sorry, the word "creed" kind of sticks in my throat.
Science doesn't have a creed, does it?

The kind of belief content that goes into religious creeds is metaphorical at best to me. Each of those doctrines tries to literalize an aspect of our spiritual being.
Spirtual truth is subjective. Literalizing and objectifying it as if it were content of the physical world, some other dimension, or a higher 'plane' of reality, creates in each case a teaching that runs afowl of emperical truth.

Creed smacks of dogma, a closed box. Spirtuality is openess.

Yes, I don't assume a person who perfers the Materialistic metaphysic doesn't have a spiritual life. S/he just won't be a dogmatic naive Materialist of the "bozoid" sort I mentioned, and may be open to other metaphysical considerations.

Stephen Hawking is an inspiring person. This man has no lack of spirit!
 
I think it's more of a problem with people inferring dualism. When I say that atmospheric processes give rise to the weather, do people run around hollering about dualistic meteorology?

That said, as before, I agree we have to stop using words like mental.

~~ Paul

Well then you've answered your own question. As soon as you use the word "mental", you've "inferred dualism" (or at least you have opened the door for a dualistic falsification of materialism.)
 
I am unclear what you mean. What you or I believe is true or false makes no difference in a logical argument.

It does if the conclusion of the argument spins on the value of the "if".

I have no opinions one way or the other as to whether consciousness is physical.

My claim is that the argument :

1. A p-zombie has all the physical characteristics of a human being
2. A p-zombie is not conscious

contains the assumption "consciousness is not physical". It clearly, unquestionably, unambiguously does contain that assumption.

No it doesn't! :D

Which line do you think contains the assumption? Let's take it one line at a time:

"1. A p-zombie has all the physical characteristics of a human being."

No assumption that consciousness is not physical in line 1. It merely states that p-zombies are physically indistinguishable from normal humans.

"2. A p-zombie is not conscious".

No assumption that consciousness is not physical in line 2 either. It merely states that p-zombies are not conscious.

If there are only two lines and it wasn't assumed in line 1 and wasn't assumed in line 2 then it wasn't assumed at all. What is the case is that once you have accepted lines 1 and 2 then there is a potential contradiction with one of the following:

"3a. Consciousness is physical".
"3b. Consciousness is not physical."

If you accept lines 1 and 2 then line 3a is going to cause a contradiction and 3b is not. You appear to think that this is the same as assuming that 3b is true, yes?

We can clearly see this because those statements could only be compatible if consciousness was not physical.

Correct, but we already know this. Statements 1 and 2 effectively define a p-zombie. If you allow a coherent definition of a p-zombie then materialism is going to be dead in the water. So the only way to defend materialism is to claim that there is no coherent definition of a p-zombie, and the only way to do this is to claim that minds/consciousness do not exist. If we do this then line 2 becomes meaningless. An eliminativist will simply claim that line 2 could just as easily describe a normal human.

So it cannot go on to conclude "consciousness is not physical".

Absolutely it can conclude this. Let's expand it:

0a) There are no such things as minds/consciousness.
1) A p-zombie has all the physical characteristics of a human being.
2) A p-zombie is not conscious.

In this case, line 2 is simply rejected because "conscious" doesn't mean anything already.

0b) There is such a thing as mind/consciousness. Mind/consciousness is the totality of a beings subjective experiences.
1) A p-zombie has all the physical characteristics of a human being.
2) A p-zombie is not conscious.

In this case, even though no assumptions have been made, we have a valid argument which falsifies materialism. The critical point is the second sentence of (0b). As soon as you allow that definition of "mind", then materialism is doomed, regardless of any other assumptions. But there is no point in challenging that definition because as soon as you do that then somebody will just come along and define a word like "qualia" to refer to "my subjective experiences" and we can restate (2) as "A p-zombie has no qualia". If you try to deny that too [the existence of qualia] then I will accuse you of being an idiotic eliminativist who is denying the existence of his own subjective experiences but admit that you have a logically valid objection to the p-zombie argument.

The only valid way to defend materialism is to deny that the word "mind" refers to anything.
 
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Distinguish how? By the fact they are two different words?

No.

By the fact that the common definitions make them sound different?
By the fact that they are two different concepts?

Given that they are two difference concepts, it is not surprising that "their common definitions sound different". The terms "mind" and "brain-process" have two different referents. The former refers to my subjective experiences and the latter refers to a electro-chemical process in my head. So, yes, this is how you distinguish them.

Or by the fact that they are two different things?

~~ Paul

They don't even have to be "two different things". They can even be two different perspectives on one thing, but somewhere or other you are going to have to have the word "different" in there, unless you are going to defend eliminativism, in which case the word "different" is redundant because one of the "things" is being denied any meaningful existence.
 
Ok...that did not help whatsoever. The problem is not in "how many is one?".

Not this many: **
Not this many: ***
This many:*

Is it one fleeting jumble simply by virtue of, say, your "mind" being tied to your body, which does not occupy the same space as any other?

That sounds like a credible explanation.

Or is it one fleeting jumble because you experience a unity of consciousness and not some multiply-processed parallel set of sensory and perceptual data?

That would also be a credible explanation, and does not contradict the first one.

Or is it one fleeting jumble because your environment has addressed you consistently as one unit?

No. Even if I was called a different name by everyone person I met, I would be no closer to having two fleeting jumbles.
 
ITYM "there is only one noumenal reality." Subjective realities seem to be at least one per subject, and asking how many intersubjective realities there are is not really meaningful without more context.

Yes, there is only one noumenal reality.
 
Can you point us to the logic that links:
"a brain process can be distinguished from the mind" to "p-zombies are possible"?

This may be clear in your own mind but please present us these missing steps.

It is clear that "x can be distinguished from y" is not the same as "x can exist without y". They are two different statement.

Robin, my position is that minds cannot exist without brains. But that does not mean that it is not conceptually/logically possible that a brain can exist without a mind.

For example I can distinguish between the number 7 and the set of prime numbers. That does not mean that the set of prime numbers can exist without the number 7.

Agreed. The number 7 is contained within the set of prime numbers by definition. It is not possible to specify that set without that number. The same is not true of minds and brains. Minds are not physical by definition. It is perfectly possible to specify what you mean by "mind" without mentioning brains. "Is a physical brain process" is not contained in the concept "mind".

I can distinguish between a molecule of H20 and a body of water.....

But you cannot distinguish between a molecule of H20 and a molecule of water, can you?

You gave two very good examples. It is impossible to construct a logically coherent "set of the prime numbers" without it including the number 7. It is equally impossible to have a molecule of H20 which is not a molecule of water or a lake of H20 which is not a lake of water. But you can explain quite clearly WHY this is the case. You can show that water is H20. You can show that 7 is a prime number. You cannot distinguish between water and H20. You cannot distinguish between the number 7 and the fifth member of the set of prime numbers.

But....you can distinguish between minds and brain processes. If you want to include minds and brain processes in the same category as your two examples then you have to show that minds are brains processes - and, critically, showing that minds are brain processes cannot be done by simply assuming that materialism is true.
 
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Another problem is that you are launching into an argument about the possibility of p-zombies without first defining the term. What precisely do you mean by a p-zombie (which was where the original problem arose)?

A p-zombie is something which looks and behaves exactly like a normal human being but which entirely lacks consciousness/mind where this means "subjective experiences". If you want to define mind to mean "brain process" and deny the existence of qualia then

a) there is no such thing as a p-zombie

and

b) there is no point in defining the word "mind" at all, because minds are just brain processes. It is a redundant word which can be safely eliminated.
 
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Pretty much what I have been saying all along.

I originally took Geoff to task for claiming that materialism was implicit in science.

When?????

I absolutely did NOT claim this, at any point. Indeed, I have spent a considerable amount of time accusing other people of getting science confused with materialism.

I have quoted Ernst Mach who said that "the thing in itself" is a superfluous concept and stated that the results of science would be the same, whatever the underlying metaphysic.

Sure. If science could distinguish between materialism and idealism then they would be scientific positions, not metaphysical positions.

Einstein (who contributed much to the Positivist/Physicalist debate) held that saying something was real was as meaningful as saying it was "cockadoodledoo".

And Kant said that existence is not a predicate. You do not add anything to the concept of something by saying it exists. There is no difference between imagining an apple, imagining a non-existent apple and imagining a real apple.

Essentially Science is the ultimate immaterialist discipline concerning the mathematical model on the one hand and the observation on the other.

Science is a model of the behaviour of physical reality. It has nothing to say about the ontological status of physical reality.
 
What you need is a credible explanation of WHY they are not as they appear. Materialists and idealists do not have this. Neutral monists do. Neutral monism is a claim that even though reality appears dualistic, it is actually monistic. Materialism just claims it is monistic and cannot account for the apparent dualism - so it either has to try to pretend there is no apparent dualism or it has to claim that "minds are matter" without any basis for making the claim. This is what leads to all its problems and why so many arguments defending materialism are critically dependent on assuming it is true.

Okay. How does neutral monism account for the apparent dualism ?

I am never quite sure how to respond when somebody says this. If you are telling me you are a p-zombie, I can't argue with you.

I'm telling you that I'm not more certain that my mind exists than I'm certain that the world around me exists.

I still don't understand the question. If the entire world is in your mind, then the entire world is in your mind. What's the problem?

I have no idea why you think there is a problem. Please explain exactly what you mean.

Geoff. Do you agree that you can't imagine something that you've never experienced before ? If your mind has never experiences ANYTHING ressembling any form of reality, how could it POSSIBLY imagine ANYTHING at all ?
 
Sorry, once more. I can't help it if I understand materialism better than most materialists do. It is not my fault that most skeptics are ignorant of philosophy. It's theirs, for deliberately ignoring it.

That's what I'm saying. It's both insulting AND condescending, whether you want it or not.

JustGeoff said:
That's a whole different issue. It is a lot harder to conclude it exists independently.

That WAS the whole point of my post.

Yes, but it leaves you with solipsism.

Exactly why it's not a viable option.

That's completely untrue. I have offered no religious arguments at any point.

Positing the existence of the soul is not a religious argument ?
 
Robin said:
Can you point us to the logic that links:
"a brain process can be distinguished from the mind" to "p-zombies are possible"?

This may be clear in your own mind but please present us these missing steps.

It is clear that "x can be distinguished from y" is not the same as "x can exist without y". They are two different statement.
...
Another problem is that you are launching into an argument about the possibility of p-zombies without first defining the term. What precisely do you mean by a p-zombie (which was where the original problem arose)?
Read that paper that Geoff linked to. If you think you have a headache now ...

~~ Paul
 
Geoff said:
Well then you've answered your own question. As soon as you use the word "mental", you've "inferred dualism" (or at least you have opened the door for a dualistic falsification of materialism.)
No, when I use the word mental, gobs of other people infer dualism. I was talking about no such thing.

That said, I agree that it's a hopeless situation.

~~ Paul
 
Belz, I will answer your first question last.

I'm telling you that I'm not more certain that my mind exists than I'm certain that the world around me exists.

Why is that? Couldn't you be a brain in a vat?

Geoff. Do you agree that you can't imagine something that you've never experienced before?

No, I don't agree with that at all. I can imagine Einsteinian 4-dimensional space-time, but I've never experienced it. All I have experienced is good old-fashioned Newtonian space and time.

If your mind has never experiences ANYTHING ressembling any form of reality, how could it POSSIBLY imagine ANYTHING at all ?

Ah, this is slightly different. Sure - somebody entirely deprived of sensory stimulation of any type for their whole life would arguably be incapable of imagining anything at all.

Okay. How does neutral monism account for the apparent dualism ?

The answer is explained very well on this page:

http://naturyl.humanists.net/diamon.html

Dialetical Neutral Monism attacks this problem right from the outset. The central claim is that duality and unity have a sort of identity. That is why I am forever repeating the mantra "0 = 1 + -1". In this way, a unity (0) is shown to be equal to a duality (1 and -1). DNM claims that this pattern underlies the whole of reality. It is related to Taoism which makes the same claim, In Taoism the following is called "the diagram of the supreme ultimate":

figure8-1.gif


This presents the idea even more clearly, since it emphasises the dynamic nature of the relationship between the dualistic aspects at the same time as making it very clear why they are inter-dependent and a unified whole. Yin is distinguishable from Yang but they are nevertheless utterly inseperable. You can't have one without the other.

So the answer to your question is that neutral monism claims that this relationship between unity and duality underlies everything which exists. It is an explanation of the nature of existence. Materialism and idealism are like one half of the diagram without the other. If you just try to specify Yin on its own, you are left with a Yang-shaped hole, and vice-versa. Materialism is left with a mind-shaped hole. Idealism is left with a matter-shaped whole. Neutral monism declares both of them to exist, but that together they consitute a unified whole. You need both of them in order to arrive at the whole.

Which reminds me of a Robin quote:

It is clear that "x can be distinguished from y" is not the same as "x can exist without y". They are two different statement.

Yin can be distinguished from Yang, but Yin cannot exist without Yang.
 
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Positing the existence of the soul is not a religious argument ?

It would be if I declared the existence of a soul as a premise to the argument and then used this premise to claim I'd come to a conclusion that souls exist - but I haven't done this.
 
No, when I use the word mental, gobs of other people infer dualism. I was talking about no such thing.

Then what were you talking about? :con2:

That said, I agree that it's a hopeless situation.

~~ Paul

If you mean that the attempt to defend materialism is hopeless once you've defined mind to mean "my subjective experiences", you'd be right.
 

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