A Review of 'The Blue and Brown Books' by Ludwig Wittgenstein 208p (1958)(1933-1935) Michael Starks ABSTRACT This work can be regarded as an outline of behavior (human nature) from our greatest descriptive psychologist. In considering these matters we must keep in mind that philosophy is the descriptive psychology of higher order thought (HOT), which is another of the obvious facts that are totally overlooked –i.e., I have never seen it clearly stated anywhere. Sadly Wittgenstein's brilliant exposition of behavior is still understood well by only a handful. Much of the work is aimed at undermining the idea of introspection and private language via clever examples and of course there is a mountain of literature on this topic since but neither W nor anyone else ever makes it clear that the basic argument is trivial-if you don't have a test that distinguishes between two words they cannot have a role in language and there cannot be any such test for private mental phenomena. In between he is describing how System 1 (the automatic functions of the brain) is described by intransitive uses of verbs such as seeing, remembering (i.e., they are Causally Self Reflexive) and differs from and blends into System 2the deliberative linguistic system (e.g. p101, 161, 166 etc.). He spends much time showing that disposition words (S2) such as thinking, meaning, judging, interpreting, knowing, understanding, believing, intending, reading, calculating, recognizing, comparing, deciding, counting, imaging etc. are not mental states with a precise duration but that their use depends on their having a clear public outcome-i.e., being transitive verbs (i.e., having Conditions of Satisfaction, which is the phrase Searle invented decades later). They are abilities to act. I suggest that with the perspective I propose, W is not obscure, difficult or irrelevant but scintillating, profound and crystal clear and that to miss him is to miss one of the greatest intellectual adventures possible. Those wishing a comprehensive up to date framework for human behavior from the modern two systems view may consult my article The Logical Structure of Philosophy, Psychology, Mind and Language as Revealed in Wittgenstein and Searle 59p(2016). For all my articles on Wittgenstein and Searle see my e-book 'The Logical Structure of Philosophy, Psychology, Mind and Language in Wittgenstein and Searle 367p (2016). Those interested in all my writings in their most recent versions may consult my e-book Philosophy, Human Nature and the Collapse of Civilization Articles and Reviews 2006-2016 662p (2016). "The confusion and barrenness of psychology is not to be explained by calling it a "young science"; its state is not comparable with that of physics, for instance, in its beginnings. (Rather with that of certain branches of mathematics. Set theory.) For in psychology there are experimental methods and conceptual confusion. (As in the other case, conceptual confusion and methods of proof). The existence of the experimental method makes us think we have the means of solving the problems that trouble us; though problem and method pass one another by." Wittgenstein (PI p.232) "Philosophers constantly see the method of science before their eyes and are irresistibly tempted to ask and answer questions in the way science does. This tendency is the real source of metaphysics and leads the philosopher into complete darkness."(BBB p18). "But I did not get my picture of the world by satisfying myself of its correctness: nor do I have it because I am satisfied of its correctness. No: it is the inherited background against which I distinguish between true and false." Wittgenstein OC 94 "The aim of philosophy is to erect a wall at the point where language stops anyway." Wittgenstein Philosophical Occasions p187 2 "The limit of language is shown by its being impossible to describe a fact which corresponds to (is the translation of) a sentence without simply repeating the sentence ..." Wittgenstein CV p10 "Many words then in this sense then don't have a strict meaning. But this is not a defect. To think it is would be like saying that the light of my reading lamp is no real light at all because it has no sharp boundary." BBB p27 "Every sign is capable of interpretation but the meaning mustn't be capable of interpretation. It is the last interpretation" BBB p34 "There is a kind of general disease of thinking which always looks for (and finds) what would be called a mental state from which all our acts spring, as from a reservoir." BBB p143 "And the mistake which we here and in a thousand similar cases are inclined to make is labeled by the word "to make" as we have used it in the sentence "It is no act of insight which makes us use the rule as we do", because there is an idea that "something must make us" do what we do. And this again joins onto the confusion between cause and reason. We need have no reason to follow the rule as we do. The chain of reasons has an end." BBB p143 "If we keep in mind the possibility of a picture which, though correct, has no similarity with its object, the interpolation of a shadow between the sentence and reality loses all point. For now the sentence itself can serve as such a shadow. The sentence is just such a picture, which hasn't the slightest similarity with what it represents." BBB p37 "Thus we may say of some philosophizing mathematicians that they are obviously not aware of the many different usages of the word "proof; and that they are not clear about the differences between the uses of the word "kind", when they talk of kinds of numbers, kinds of proof, as though the word "kind" here meant the same thing as in the context "kinds of apples." Or, we may say, they are not aware of the different meanings of the word "discovery" when in one case we talk of the discovery of the construction of the pentagon and in the other case of the discovery of the South Pole." BBB p29 "Some of the most important logical features of intentionality are beyond the reach of phenomenology because they have no immediate phenomenological reality... Because the creation of meaningfulness out of meaninglessness is not consciously experienced...it does not exist...This is... the phenomenological illusion." Searle PNC p115-117 "...the basic intentional relation between the mind and the world has to do with conditions of satisfaction. And a proposition is anything at all that can stand in an intentional relation to the world, and since those intentional relations always determine conditions of satisfaction, and a proposition is defined as anything sufficient to determine conditions of satisfaction, it turns out that all intentionality is a matter of propositions." Searle PNC p193 "The intentional state represents its conditions of satisfaction...people erroneously suppose that every mental representation must be consciously thought...but the notion of a representation as I am using it is a functional and not an ontological notion. Anything that has conditions of satisfaction, that can succeed or fail in a way that is characteristic of intentionality, is by definition a representation of its conditions of satisfaction...we can analyze the structure of the intentionality of social phenomena by analyzing their conditions of satisfaction." Searle MSW p2832 3 "Superstition is nothing but belief in the causal nexus." TLP 5.1361 "Now if it is not the causal connections which we are concerned with, then the activities of the mind lie open before us." BBB p6 "We feel that even when all possible scientific questions have been answered, the problems of life remain completely untouched. Of course, there are then no questions left, and this itself is the answer." TLP 6.52 "Nonsense, Nonsense, because you are making assumptions instead of simply describing. If your head is haunted by explanations here, you are neglecting to remind yourself of the most important facts." Z 220 "Philosophy simply puts everything before us and neither explains nor deduces anything...One might give the name 'philosophy' to what is possible before all new discoveries and inventions." PI 126 "The more narrowly we examine actual language, the sharper becomes the conflict between it and our requirement. (For the crystalline purity of logic was, of course, not a result of investigation: it was a requirement.)"PI 107 "The wrong conception which I want to object to in this connexion is the following, that we can discover something wholly new. That is a mistake. The truth of the matter is that we have already got everything, and that we have got it actually present; we need not wait for anything. We make our moves in the realm of the grammar of our ordinary language, and this grammar is already there. Thus, we have already got everything and need not wait for the future." (said in 1930) Waismann "Ludwig Wittgenstein and the Vienna Circle (1979)p183 "Here we come up against a remarkable and characteristic phenomenon in philosophical investigation: the difficulty---I might say---is not that of finding the solution but rather that of recognizing as the solution something that looks as if it were only a preliminary to it. We have already said everything.---Not anything that follows from this, no this itself is the solution!....This is connected, I believe, with our wrongly expecting an explanation, whereas the solution of the difficulty is a description, if we give it the right place in our considerations. If we dwell upon it, and do not try to get beyond it." Zettel p312-314 "Our method is purely descriptive, the descriptions we give are not hints of explanations." BBB p125 These quotes are not chosen at random but (along with the others in my reviews) are an outline of behavior (human nature) from our two greatest descriptive psychologists. In considering these matters we must keep in mind that philosophy is the descriptive psychology of higher order thought (HOT), which is another of the obvious facts that are totally overlooked –i.e., I have never seen it clearly stated anywhere. The book originates in two sets of notes taken at his lectures between 1933 and 1935 which were circulated as mimeographed copies. Those from 1933–4 were bound in blue while those from 1934–5 were bound in brown and they were published in 1958 as 'Preliminary Studies for the Philosophical Investigations'. Here is how the leading Wittgenstein scholar summarized his work: "Wittgenstein resolved many of the deep problems that have dogged our subject for centuries, sometimes indeed for more than two millennia, problems about the nature of linguistic representation, about the relationship between thought and language, about solipsism and idealism, self-knowledge and knowledge of other minds, and about the nature of necessary truth and of mathematical propositions. He ploughed up the soil of European philosophy of logic and language. He gave 4 us a novel and immensely fruitful array of insights into philosophy of psychology. He attempted to overturn centuries of reflection on the nature of mathematics and mathematical truth. He undermined foundationalist epistemology. And he bequeathed us a vision of philosophy as a contribution not to human knowledge, but to human understanding – understanding of the forms of our thought and of the conceptual confusions into which we are liable to fall."-Peter Hacker--'Gordon Baker's late interpretation of Wittgenstein' I would add that W was the first (by 40 years) to clearly and extensively describe the two systems of thought -fast automatic prelinguistic S1 and the slow reflective linguistic dispositional S2. He explained how behavior only is possible with a vast inherited background that is the axiomatic basis for judging and cannot be doubted or judged, so will (choice), consciousness, self, time and space are innate true-only axioms. He discussed many times what is now known as Theory of Mind, Framing and cognitive illusions. He frequently explained the necessity of the innate background and demonstrated how it generates behavior. He described the psychology behind what later became the Wason test--a fundamental measure used in EP research decades later. He noted the indeterminate nature of language and the game-like nature of social interaction. He examined in thousands of pages and hundreds of examples how our inner mental experiences are not describable in language, this being possible only for public behavior with a public language (the impossibility of private language). Thus, he can be viewed as the first evolutionary psychologist. He patented helicopter designs which anticipated by three decades the use of blade-tip jets to drive the rotors and which had the seeds of the centrifugal-flow gas turbine engine, designed a heart-beat monitor, designed and supervised the building of a modernist house, and sketched a proof of Euler's Theorem, subsequently completed by others. He described and refuted the notions of the mind as machine and the computational theory of mind, long before practical computers. He invented truth tables and predicted paraconsistent logic. He decisively laid to rest skepticism and metaphysics. He showed that, far from being inscrutable, the activities of the mind lie open before us, a lesson few have learned since. When thinking about Wittgenstein, I often recall the comment attributed to Cambridge Philosophy professor C.D. Broad (who did not understand nor like him). "Not offering the chair of philosophy to Wittgenstein would be like not offering the chair of physics to Einstein!" I think of him as the Einstein of intuitive psychology. Though born ten years later, he was likewise hatching ideas about the nature of reality at nearly the same time and in the same part of the world and like Einstein nearly died in WW1. Now suppose Einstein was a suicidal homosexual recluse with a difficult personality who published only one early version of his ideas that were confused and often mistaken, but became world famous; completely changed his ideas but for the next 30 years published nothing more, and knowledge of his new work, in mostly garbled form, diffused slowly from occasional lectures and students notes; that he died in 1951 leaving behind over 20,000 pages of mostly handwritten scribblings in German, composed of sentences or short paragraphs with, often, no clear relationship to sentences before or after; that these were cut and pasted from other notebooks written years earlier with notes in the margins, underlinings and crossed out words, so that many sentences have multiple variants; that his literary executives cut this indigestible mass into pieces, leaving out what they wished and struggling with the monstrous task of capturing the correct meaning of sentences which were conveying utterly novel views of how the universe works and that they then published this material with agonizing slowness (not finished after half a century) with prefaces that contained no real explanation of what it was about; that he became as much notorious as famous due to many statements that all previous physics was a mistake and even nonsense, and that virtually nobody understood his work, in spite of hundreds of books and tens of thousands of papers discussing it; that many physicists knew only his early work in which he had made a definitive summation of Newtonian physics stated in such extremely abstract and condensed 5 form that it was difficult to decide what was being said; that he was then virtually forgotten and that most books and articles on the nature of the world and the diverse topics of modern physics had only passing and usually erroneous references to him, and that many omitted him entirely; that to this day, over half a century after his death, there were only a handful of people who really grasped the monumental consequences of what he had done. This, I claim, is precisely the situation with Wittgenstein. Before remarking on "The Blue and Brown Books", I will first offer some comments on philosophy and its relationship to contemporary psychological research as exemplified in the works of Searle (S), Wittgenstein (W), Hacker (H) et al. It will help to see my reviews of PNC (Philosophy in a New Century), TLP, PI, OC, Making the Social World (MSW) and other books by and about these geniuses, who provide a clear description of higher order behavior not found in psychology books, that I will refer to as the WS framework. To serve as an heuristic, I have generated a table of INTENTIONALITY based on a much simpler one from S and which owes much to W, but no space here so please see it in some other reviews such as that of Shoemaker's 'Physical Realization'. It should prove stimulating to compare this table with the various charts in Hacker's 3 recent volumes on Human Nature. A major theme in all discussion of human behavior is the need to separate the genetically programmed automatisms from the effects of culture. All study of higher order behavior is an effort to tease apart not only fast S1 and slow S2 thinking --e.g., perceptions and other automatisms vs. dispositions, but the extensions of S2 into culture (S3). Searle's work as a whole provides a stunning description of higher order S2/S3 social behavior, while the later W shows how it is based on true-only unconscious axioms of S1 which evolved into conscious dispositional propositional thinking of S2. S1 is the simple automated functions of our involuntary, System 1, fast thinking, mirror neuron, true-only, nonpropositional, prelinguistic mental statesour perceptions and memories and reflexive acts including System 1 Truths and UA1 --Understanding of Agency 1-and Emotions1such as joy, love, anger) which can be described causally, while the evolutionarily later linguistic functions are expressions or descriptions of voluntary, System 2, slow thinking, mentalizing neurons. That is, of testable true or false, propositional, Truth2 and UA2 and Emotions2 (joyfulness, loving, hating)-the dispositional (and often counterfactual) imagining, supposing, intending, thinking, knowing, believing, etc. which can only be described in terms of reasons (i.e., it's just a fact that attempts to describe System 2 in terms of neurochemistry, atomic physics, mathematics, make no sense--see W, S, Hacker etc.). Disposition words have at least two basic uses. One is a peculiar philosophical use (but graduating into everyday uses) which refers to the true-only sentences resulting from direct perceptions and memory, i.e., our innate axiomatic S1 psychology (`I know these are my hands')--i.e., they are Causally Self Referential (CSR)-called reflexive or intransitive in BBB), and the S2 use, which is their normal use as dispositions, which can be acted out, and which can become true or false (`I know my way home')--i.e., they have Conditions of Satisfaction (COS) and are not CSR(called transitive in BBB). The deontic structures or `social glue' are the automatic fast actions of S1 producing the slow dispositions of S2 which are inexorably expanded during personal development into a wide array of automatic cultural deontic relationships (S3). I expect this fairly well describes the basic structure of behavior. It follows both from W's 3rd period work and from contemporary psychology, that `will', `self' and `consciousness' are axiomatic true-only elements of S1 composed of perceptions and reflexes., and there is no possibility 6 (intelligibility) of demonstrating (of giving sense to) their falsehood. As W made so wonderfully clear numerous times, they are the basis for judgment and so cannot be judged. The true-only axioms of our psychology are not evidential. Evolution by inclusive fitness has programmed the unconscious rapid reflexive causal actions of S1 which often give rise to the conscious slow thinking of S2 (often modified into the cultural extensions of S3), which produces reasons for action that often result in activation of body and/or speech muscles by S1 causing actions. The general mechanism is via both neurotransmission and by changes in neuromodulators in targeted areas of the brain. The overall cognitive illusion (called by S `The Phenomenological Illusion', by Pinker `The Blank Slate' and by Tooby and Cosmides `The Standard Social Science Model') is that S2/S3 has generated the action consciously for reasons of which we are fully aware and in control of, but anyone familiar with modern biology and psychology can see that this view is not credible. A sentence expresses a thought (has a meaning), when it has clear COS, i.e., public truth conditions. Hence the comment from W: " When I think in language, there aren't `meanings' going through my mind in addition to the verbal expressions: the language is itself the vehicle of thought." And, if I think with or without words, the thought is whatever I (honestly) say it is as there is no other possible criterion (COS). Thus W's lovely aphorisms (p132 Budd) "It is in language that wish and fulfillment meet" and "Like everything metaphysical, the harmony between thought and reality is to be found in the grammar of the language." And one might note here that `grammar' in W can usually be translated as EP and that in spite of his frequent warnings against theorizing and generalizing, this is about as broad a characterization of higher order descriptive psychology (philosophy) as one can find. Though W is correct that there is no mental state that constitutes meaning, S notes that there is a general way to characterize the act of meaning-- "Speaker meaning... is the imposition of conditions of satisfaction on conditions of satisfaction" which means to speak or write a well formed sentence expressing COS in a context that can be true or false and this is an act and not a mental state. Hence the famous quote from W: "If God had looked into our minds he would not have been able to see there whom we were speaking of (PI p217)" and his comments that the whole problem of representation is contained in "that's Him" and "...what gives the image its interpretation is the path on which it lies," or as S says its COS. Hence W's summation (p140 Budd) that "What it always comes to in the end is that without any further meaning, he calls what happened the wish that that should happen"..." the question whether I know what I wish before my wish is fulfilled cannot arise at all. And the fact that some event stops my wishing does not mean that it fulfills it. Perhaps I should not have been satisfied if my wish had been satisfied"...Suppose it were asked `Do I know what I long for before I get it? If I have learned to talk, then I do know." Wittgenstein (W) is for me easily the most brilliant thinker on human behavior. He shows that behavior is an extension of innate true-only axioms (see "On Certainty" for his final extended treatment of this idea) and that our conscious ratiocination emerges from unconscious machinations. His corpus can be seen as the foundation for all description of animal behavior, revealing how the mind works and indeed must work. The "must" is entailed by the fact that all brains share a common ancestry and common genes and so there is only one basic way they work, that this necessarily has an axiomatic structure, that all higher animals share the same evolved psychology based on inclusive fitness, and that in humans this is extended into a personality based on throat muscle contractions (language) that evolved to manipulate others. I suggest it will prove of the greatest value to consider W's work and most of his examples as an effort to tease apart not only fast and slow thinking (e.g., perceptions vs dispositions-see below), but nature and nurture. 7 W can also be regarded as a pioneer in evolutionary cognitive linguistics-the Top Down analysis of the mind and its evolution via the careful analysis of examples of language use in context, exposing the many varieties of language games and the relationships between the primary games of true-only unconscious, axiomatic fast thinking of perception, memory and reflexive emotions and acts (often described as the subcortical and primitive cortical reptilian brain first-self functions), and the later evolved higher cortical dispositional conscious abilities of believing, knowing, thinking etc. that constitute the true or false propositional secondary language games of slow thinking that include the network of cognitive illusions that constitute the basis of our second-self personality. He dissects hundreds of language games showing how the true-only perceptions, memories and reflexive actions of system one (S1) grade into the thinking, remembering, and understanding of system two (S2) dispositions, and many of his examples also address the nature/nurture issue explicitly. With this evolutionary perspective, his later works are a breathtaking revelation of human nature that is entirely current and has never been equaled. Many perspectives have heuristic value, but I find that this evolutionary two systems view is the best. To paraphrase Dobzhansky's famous comment: "Nothing in philosophy makes sense except in the light of evolutionary psychology." The common ideas (e.g., the subtitle of one of Pinker's books "The Stuff of Thought: language as a window into human nature") that language is a window on or some sort of translation of our thinking or even (Fodor) that there must be some other "Language of Thought" of which it is a translation, were rejected by W, who tried to show, with hundreds of continually reanalyzed perspicacious examples of language in action, that language is not just the best picture we can ever get of thinking, the mind and human nature, but speech is the mind, and his whole corpus can be regarded as the development of this idea. He rejected the idea that the Bottom Up approaches of physiology, experimental psychology and computation ( Computational Theory of Mind, Strong AI, Dynamic Systems Theory, functionalism, etc.) could reveal what his analyses of Language Games (LG's) did. The difficulties he noted are to understand what is always in front of our eyes and to capture vagueness ("The greatest difficulty in these investigations is to find a way of representing vagueness" LWPP1, 347). And so, speech is the mind, which is expressed by acoustic blasts about past, present and future acts (i.e., our speech using the later evolved Secondary Language Games (SLG's) of the Second Self--the dispositions --imagining, knowing, meaning, believing, intending etc.). As with his other aphorisms I suggest one should take seriously his comment that even if God could look into our mind he could not see what we are thinking-this should be the motto of the Embodied Mind. He recognized that 'Nothing is Hidden'-i.e., our whole psychology and all the answers to all philosophical questions are here in our language (our life) and that the difficulty is not to find the answers but to recognize them as always here in front of us-we just have to stop trying to look deeper and to abandon the myth of introspective access to our "inner life" (e.g., "The greatest danger here is wanting to observe oneself." LWPP1, 459). Incidentally, the equation of logic or grammar and our axiomatic psychology is essential to understanding W and human nature (as DMS, but afaik nobody else, points out). Our shared public experience becomes a true-only extension of our axiomatic EP and cannot be found mistaken without threatening our sanity. That is, the consequences of an S1 'mistake' are quite different from an S2 mistake. A corollary, nicely explained by DMS and elucidated in his own unique manner by Searle, is that the skeptical view of the world and other minds (and a mountain of other nonsense including the Blank Slate) cannot really get a foothold, as "reality" is the result of involuntary axioms and not testable true or false propositions. I think it is clear that the innate true-only axioms W is occupied with throughout his work, and almost exclusively in OC (his last work), are equivalent to the fast thinking or System 1 that is at the center of current research (e.g., see 8 Kahneman--"Thinking Fast and Slow", but nobody notices that W laid out the framework some 75 years ago), which is involuntary and unconscious and which corresponds to the mental states of perception (including UA1) and memory and reflexive acts, as W notes in many examples. One might call these "intracerebral reflexes" (maybe 99% of all our cerebration if measured by energy use in the brain). The investigation of involuntary fast thinking has revolutionized psychology, economics (e.g., Kahneman's Nobel prize) and other disciplines under names like "cognitive illusions", "priming", "framing", "heuristics" and "biases". Of course these too are language games, so there will be more and less useful ways to use these words, and studies and discussions will vary from "pure" System 1 to combinations of 1 and 2 (the norm as W made clear), but presumably not ever of slow System 2 dispositional thinking only, since any System 2 thought or intentional action cannot occur without involving much of the intricate network of "cognitive modules", "inference engines", "intracerebral reflexes", "automatisms", "cognitive axioms", "background" or "bedrock" (as W and later Searle call our EP). One of W's recurring themes was TOM, or as I prefer UA. Ian Apperly, who is carefully analyzing UA1 and UA2 in experiments, has recently become aware of Hutto, who has characterized UA1 as a fantasy (i.e., no 'Theory' nor representation involved in UA1--that being reserved for UA2-see my review of his book with Myin). However, like other psychologists, Apperly has no idea W laid the groundwork for this 80 years ago. It is an easily defensible view that the core of the burgeoning literature on cognitive illusions, automatisms and higher order thought is compatible with and straightforwardly deducible from W. In spite of the fact that most of the above has been known to many for decades (and even 3⁄4 of a century in the case of some of W's teachings), I have never seen anything approaching an adequate discussion in behavioral science texts and commonly there is barely a mention. Now that we have a reasonable start on the Logical Structure of Rationality (the Descriptive Psychology of Higher Order Thought) laid out we can look at the table of Intentionality that results from this work, which I have constructed over the last few years. It is based on a much simpler one from Searle, which in turn owes much to Wittgenstein. I have also incorporated in modified form tables being used by current researchers in the psychology of thinking processes which are evidenced in the last 9 rows. It should prove interesting to compare it with those in Peter Hacker's 3 recent volumes on Human Nature. I offer this table as an heuristic for describing behavior that I find more complete and useful than any other framework I have seen and not as a final or complete analysis, which would have to be three dimensional with hundreds (at least) of arrows going in many directions with many (perhaps all) pathways between S1 and S2 being bidirectional. Also, the very distinction between S1 and S2, cognition and willing, perception and memory, between feeling, knowing, believing and expecting etc. are arbitrary--that is, as W demonstrated, all words are contextually sensitive and most have several utterly different uses (meanings or COS). Many complex charts have been published by scientists but I find them of minimal utility when thinking about behavior (as opposed to thinking about brain function). Each level of description may be useful in certain contexts but I find that being coarser or finer limits usefulness. The Logical Structure of Rationality (LSR), or the Logical Structure of Mind (LSM), the Logical Structure of Behavior (LSB), the Logical Structure of Thought (LST), the Logical Structure of Consciousness (LSC), the Logical Structure of Personality (LSP), the Descriptive Psychology of Consciousness (DSC), the Descriptive Psychology of Higher Order Thought (DPHOT), Intentionality-the classical philosophical term. System 1 is involuntary, reflexive or automated "Rules" R1 while Thinking (Cognition) has no gaps and is voluntary or deliberative "Rules" R2 and Willing (Volition) has 3 gaps (see Searle) 9 Disposition* Emotion Memory Perception Desire PI** IA*** Action/Word Cause Originates From**** World World World World Mind Mind Mind Mind Causes Changes In***** None Mind Mind Mind None World World World Causally Self Reflexive****** No Yes Yes Yes No Yes Yes Yes True or False (Testable) Yes T only T only T only Yes Yes Yes Yes Public Conditions of Satisfaction Yes Yes/No Yes/No No Yes/No Yes No Yes Describe a Mental State No Yes Yes Yes No No Yes/No Yes Evolutionary Priority 5 4 2,3 1 5 3 2 2 Voluntary Content Yes No No No No Yes Yes Yes Voluntary Initiation Yes/No No Yes No Yes/No Yes Yes Yes Cognitive System ******* 2 1 2/1 1 2 / 1 2 1 2 Change Intensity No Yes Yes Yes Yes No No No Precise Duration No Yes Yes Yes No No Yes Yes Time, Place(H+N,T+T) ******** TT HN HN HN TT TT HN HN Special Quality No Yes No Yes No No No No Localized in Body No No No Yes No No No Yes Bodily Expressions Yes Yes No No Yes Yes Yes Yes Self Contradictions No Yes No No Yes No No No Needs a Self Yes Yes/No No No Yes No No No Needs Language Yes No No No No No No Yes/No 10 FROM DECISION RESEARCH Subliminal Effects No Yes/No Yes Yes No No No Yes/No Associative/Rule Based RB A/RB A A A/RB RB RB RB Context Dependent/Abstract A CD/A CD CD CD/A A CD/A CD/A Serial/Parallel S S/P P P S/P S S S Heuristic/Analytic A H/A H H H/A A A A Needs Working Memory Yes No No No No Yes Yes Yes General Intelligence Dependent Yes No No No Yes/No Yes Yes Yes Cognitive Loading Inhibits Yes Yes/No No No Yes Yes Yes Yes Arousal Facilitates or Inhibits I F/I F F I I I I Public Conditions of Satisfaction of S2 are often referred to by Searle and others as COS, Representations, truthmakers or meanings (or COS2 by myself), while the automatic results of S1 are designated as presentations by others ( or COS1 by myself). * Aka Inclinations, Capabilities, Preferences, Representations, possible actions etc. ** Searle's Prior Intentions *** Searle's Intention In Action **** Searle's Direction of Fit ***** Searle's Direction of Causation ****** (Mental State instantiates--Causes or Fulfills Itself). Searle formerly called this causally selfreferential. ******* Tversky/Kahneman/Frederick/Evans/Stanovich defined cognitive systems. ******** Here and Now or There and Then One should always keep in mind Wittgenstein's discovery that after we have described the possible uses (meanings, truthmakers, Conditions of Satisfaction) of language in a particular context, we have exhausted its interest, and attempts at explanation (i.e., philosophy) only get us further away from the truth. It is critical to note that this table is only a highly simplified context-free heuristic and each use of a word must be examined in its 11 context. The best examination of context variation is in Peter Hacker's recent 3 volumes on Human Nature, which provide numerous tables and charts that should be compared with this one. Now for some comments on "The Blue and Brown Books" (BBB). These two volumes were dictated to his students during 1933-35 and were mimeographed and circulated until their publication in book form in 1958. Although very few understood much of what W was saying, his ideas began appearing in distorted and watered down versions, often without ascription or even knowledge of their origin (i.e., the same as today). These volumes are unique in being almost continuous essay type prose, unlike nearly all of the other 20,000 pages in his nachlass, which seem to be disjointed notes in telegraphic style, having little connection with one another. Partly this is due to the fact that most of them received little or no editing, with much crossing out, marginal notation and multiple versions all jumbled together in their original German, with numerous infelicitous translations into English. The BBB show us his power and beauty in original English and is the only extended account he ever gave of his view of the nature of and solution to philosophical problems, via the clear description of higher order thought, as revealed in our language, which is its only possible expression. After the above and my many reviews of books by and about W, S, H etc, it should be clear what W is doing here (and everywhere) so I'll make just a few comments. Much of the work is aimed at undermining the idea of introspection and private language via clever examples and of course there is a mountain of literature on this topic since but afaik neither W nor anyone else ever makes it clear that the basic argument is trivial-if you don't have a test that distinguishes between two words they cannot have a role in language and there cannot be any such test for private mental phenomena. In between he is describing how S1 is described by intransitive uses of verbs such as seeing, remembering (i.e., they are CSR) and differs from and blends into S2 (e.g. p101, 161, 166 etc). He spends much time showing that disposition words (S2) such as thinking, meaning, judging, interpreting, knowing, understanding, believing, intending, reading, calculating, recognizing, comparing, deciding, counting, imaging etc. are not mental states with a precise duration but that their use depends on their having a clear public outcome-i.e., being transitive verbs (i.e., having COS which is the phrase Searle invented decades later). They are abilities to act. On p6 (cf. p18) is one of the most revolutionary statements in the history of philosophy and psychology--"Now if it is not the causal connections which we are concerned with, then the activities of the mind lie open before us." This is probably his earliest clear statement of the futility of science envy. Sadly few have understood his rejection of Descartes and duality, and afaik none of the leading lights of contemporary cognitive science are among them. On p9 he discusses the diviner who "feels" the water, raising both the private language issue and the correct description of "feeling", followed by "imagining" on p12, both being dispositions which can only function via their COS and not by introspection of "mental images". Incisive comments on the differences between "cause" and "reason" follow on p15 and here as everywhere in W one can consult the many books of Hacker et al for exegesis. On p18 he returns to science envy and makes another seeming trivial but profound comment-on our contempt for the particular case. Why indeed should the commonality between finite and transfinite numbers impress us more than their differences-which, like any of his examples, can take us deep into psychology, philosophy, language, and math. Pain sensations (p24) constitute one of his favorite examples of how language (an S2 function expressed by oral and finger muscles) originates in the spontaneous prelinguistic S1 functions. 12 And please don't miss the brilliant discussion of the dispositions of wishing, imagining, knowing, etc. on p37 et seq., and above all p42, where he once again kills the idea that they are mental states (and the notion that he is a behaviorist), which all students of behavior should be required to memorize. The Brown Book is again principally aimed at exorcising the idea of mental states from the dispositions while comparing S2 and S1. It may seem that W spends far too much time on this but it is at the core of all the confusion about mind/body duality (Descarte's error). It may help to reflect on two comments in the BB p72, p74. " The Kernel of our proposition that that which has pains or sees or thinks is of a mental nature is only, that the word "I" in "I have pains" does not denote a particular body, for we can't substitute for "I" a description of a body." "The philosopher who thinks it makes sense to say to himself "I am here" takes the verbal expression from the sentence in which "here" is a place in common space and thinks of "here" as the here in visual space. He therefore really says something like "Here is here". On p90 he begins on the LG's of math which were to blossom forth soon after into many remarks that later were later published in Remarks on the Foundations of Mathematics and Lectures on the Foundations of Mathematics. The nature of the confusions in math and logic are shown to be the same as in language, which should not be surprising. For discussions of W's analysis of reading (p118 et seq.) see e.g., Hacker's books and Harre and Tissaw's WAP. On p127 he returns to the dissection of dispositions like recognizing, seeing as, knowing etc. and of rule following. Since S1 provides the fuel for S2, they normally merge instantly but have different functions and language to describe them. W discusses many times the nature of the perception "seeing" vs that of the disposition of "seeing as". I think very few have realized that rule following, reading, seeing, meaning, proving, experiencing, intending, knowing etc., are also essentially dispositional in nature. P143 is another one to memorize-oceans of confusion dispelled by a few drops of wisdom. Likewise the discussion on p161-2 of reflexive verbsi.e., the CSR intransitive nature of S1 vs the transitive COS of S2. On 161 and 175 he foreshadows his later development of the axiomatic true only nature of our mind (our language) that was to reach its climax in his last work On Certainty-in my view his most important and least appreciated work and the foundation stone of all study of behavior. Finally, let me suggest that with this perspective, W is not obscure, difficult or irrelevant but scintillating, profound and crystal clear and that to miss him is to miss one of the greatest intellectual adventures possible.