Thought is Not a System
In this book, Bohm points out that thought is the tool by which we solve every kind of human problem. However, he also maintains that thought is the source of the very problems that thought is recruited to solve. To say that this an irony and that Bohm acknowledged this irony is too understate the problem with Bohm’s approach which is a priori and based on flawed logical grounds. Bohm asks that we do not to get stuck in well-worn patterns of thought and analysis but by taking on thought as a system we become just that, get stuck in thought - as a system as our new pattern of thought and analysis. That is, we must take on Bohm’s system so as not to get stuck in a system. Bohm's most compelling proposal is in his notion of the proprioception of thought which suggests a state of consciousness that is beyond conscious thought but this becomes self-refuting. Bohm is suggesting a state of consciousness beyond consciousness by which we become aware of this state conscious which is beyond consciousness. This is self-refuting, how can we use conscious to get beyond consciousness? We are better served, and history has shown, that we are better off when we streamline our ontology, not complicate it with additional entitles and systems.
Bohm maintains that thought is a system, but to say that the problem is thought is a mistake. Using thought (as the tool) to analyze or critique thought (the cause of the problem) is recursive and self-reflexive. That is, one must engage in thought to claim that thought is the problem or to make any claims about thought. An essential consequence of thinking as such, of the existence in the human brain, is Bohm's thought as a system. This is to deduce an existential proposition from a tautology which is logically impossible. Such claims are known as analytic tautologies. They tell us exactly nothing about the world and existence.
To quote from Bohm, “You may say "I see a problem here, so I will bring my thoughts to bear on this problem". But "my" thought is part of the system. It has the same fault as the fault I'm trying to look at, or a similar fault. Thought is constantly creating problems that way and then trying to solve them. But as it tries to solve them it makes it worse because it doesn’t notice that it's creating them, and the more it thinks, the more problems it creates” Given this, how did David Bohm use thought to get outside of the all-encompassing system of thought to see the problem of thought as a system? Bohm falls prey to his own fallacy, viz., the fixed assumption that thought is (must be) a system. There is another fallacy at work here, that of equivocation between thought as the subject and thought as the predicate. In Bohm’s approach, thought keeps moving between being the subject of the analysis and being the tool of the analysis and even does double duty as both the tool and subject simultaneously. This is double talk and equivocation. Thought moves from the thing (subject) to a property of the thing (predicate). This is a deceptive logical move similar to one that Anselm made in the ontological argument as exposed by Kant.
I quote further, “Now, I say that this system has a fault in it — a 'systematic fault'. It is not a fault here, there or here, but it is a fault that is all throughout the system. Can you picture that? It is everywhere and nowhere.” Did he really say, everywhere and nowhere? This statement is incoherent. No predicate can be simultaneously attributed and denied to a subject otherwise we lose our ability to think properly at all as when he claims that a systematic flaw is everywhere and nowhere. We understand words such as cause, process and system when they are applied to the physical world. We can have no idea of what these mean when applied to in-material structures such as thought or thought as a system. This apparent confusion in the Bohm quote above is a category error.
Thought is the apparatus by which we organize our experience of existence, it does not have a separate existence apart from us that can be analyzed. Thought is not extant in the world independent of our thinking. This is the tautology (thinking about thought) thought is not something out there in the world to be grasped at and analyzed. Thought is not a system that yields truth in an absolute, objective and systematic manner. To build a system from thought is to claim too much. We cannot think about thought in a pure sense without there being something in it. Thought must be about something; it must have content.It cannot be isolated as a substance. Nor is there any universal thought, it is always relative to the thinker. Thought is not an observable, there is no substance or system of thought, it is not an inner mysterious process that lies behind our acts, there is no metaphysical arena of thought, there are internal mental states of thought but this does not create a system of thought. Thought as a system is simply the creation of a metaphysical system that generates problems that it cannot resolve.
To focus on thought as the problem is to use language to disguise the chase for an illusionary line of reasoning down the rabbit hole in the search for new propositions about the world and existence. These analytic propositions have no factual content in the world. There is nothing that can be said or claimed about thought by thought that can be empirically tested. Thought as a system cannot be shown to be logically true or empirically verified. From tautology flows only more tautologies, not existential propositions. I will admit that It is very difficult to speak about thought without language. We cannot have language without thought and we cannot have thought without language. All the same, this pursuit is a philosophical dead-end.
A further error in thinking of thought as a system is that it creates a phenomenological fallacy. Simply stated, phenomenology is the study of the structures of consciousness as experienced from a first-person point of view, it is about of the character of our experience. The mistaken assumption is that one's introspective observations or experiences must comport to something external; that they comprise a ‘system’ which in this case turns out to be some sort of new mysterious metaphysical system. The phenomenological fallacy is to think that there must be some thing or system that corresponds to the experience of our thoughts. There is no system as such, it is a sort of phantom after-image of our experience of thought. First person subjective experiences are not additive. Thought is a brain process, nothing more. The brain is empirically verifiable and can this be shown to exist; the conclusion of a system is an irrelevant conclusion.
Bohm’s system does not reside in physical space but the brain does, so the system does not exist but the brain does. There is no such thing as thought as a system, there just seems to be an experience of a system based on the experience of thought. The phenomenological fallacy is in thinking that something must exist such as the system to correspond to the experience of thought. There is no need to posit the existence of an extraneous entity such as an extra system. This is needless complexity. There is thought which is reducible to the brain, nothing more.
I agree that our awareness of the world is filtered through our perceptual apparatus and colored by our expectations. In this sense, assuming we accept the existence of a world external to our perceptions, we can never fully know that external world as is truly exists. As the ‘things in themselves’ as Immanuel Kant put it; this is nothing new. But from here, it does not follow that thought is analyzable as a recursive system. From Bohm’s approach, it would follow that we can overcome our perceptual apparatus with our perceptual apparatus. This is not ironic, it is just incoherent.
After all this, I must wonder, is Bohm trying to impose order on chaos? A system implies order. Is he trying to avoid, and thus rescue us from, the only true metaphysics, that of the chaos and the accompanying nightmare of existence; a paradox and horror in which everything we believe is uncertain at best and most likely false. Bohm was an award-winning physicist and an expert in quantum mechanics. Perhaps he knows something we do not. Or, what is most likely going on here in my opinion is a metaphysics of personality so to speak. Bohm’s thought as a system reflects his subjective experience of existence, the nuance of his psychology and the distinction of his personality, not actualities about existence. Or, what is most likely going on here in my opinion is a metaphysics of personality so to speak. Bohm’s thought as a system reflects his subjective experience of existence, the nuance of his psychology and the distinction of his personality, not actualities about existence. For Bohm, the world of thought is much more real than the physical world, he seems to regard it alone as real, the real world so to speak.