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Consciousness and the Paranormal — Part 6

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HCT is a Deductive-nomological account: Scientific Explanation (Stanford Encyclopedia of Philosophy)

According to the Deductive-Nomological Model, a scientific explanation consists of two major “constituents”: an explanandum, a sentence “describing the phenomenon to be explained” and an explanans, “the class of those sentences which are adduced to account for the phenomenon” (Hempel and Oppenheim, 1948, reprinted in Hempel, 1965, p. 247). For the explanans to successfully explain the explanandum several conditions must be met. First, “the explanandum must be a logical consequence of the explanans” and “the sentences constituting the explanans must be true” (Hempel, 1965, p. 248). That is, the explanation should take the form of a sound deductive argument in which the explanandum follows as a conclusion from the premises in the explanans. This is the “deductive” component of the model. Second, the explanans must contain at least one “law of nature” and this must be an essential premise in the derivation in the sense that the derivation of the explanandum would not be valid if this premise were removed. This is the “nomological” component of the model—“nomological” being a philosophical term of art which, suppressing some niceties, means (roughly) “lawful”.
 
This is an extract from a paper that describes an ontology within which we can comprehend our phenomenological experience as well as the scientific, philosophical, and other ideas/concepts we produce within our history, recognizing both the situatedness and limitations of our knowledge and the plenitude of experienced embodied being out of which we generate it. Note that by 'pure experience' James means prereflective experience, the understanding of which has plagued our discussion in general and in particular regarding @Pharoah's paper.


"The Varieties of Pure Experience: William James and Kitaro Nishida on Consciousness and Embodiment"

Joel W. Krueger


1. Introduction


The notion of "pure experience" is one of the most intriguing and simultaneously perplexing features of William James's writings. There seems to be little consensus in the secondary literature as to how to understand this notion, and precisely what function it serves within the overall structure of James's thought. Yet James himself regards this idea as the cornerstone of his radical empiricism. And the latter, James felt, was his unique contribution to the history of philosophy; he believed that philosophy "was on the eve of a considerable rearrangement" when his essay "A World of Pure Experience" was first published in 1904. While Western philosophy is still perhaps awaiting this "considerable rearrangement," James's notion of pure experience was quickly appropriated by another thinker who in fact did inaugurate a considerable rearrangement of his own intellectual tradition: the Japanese philosopher Kitaro Nishida (1870—1945), the founder and most important figure of the Kyoto School of modern Japanese philosophy. 1 Kitaro Nishida is widely recognized as Japan's foremost modern philosopher. His earliest major work, An Inquiry into the Good (1911), is generally considered to be the founding statement of the Kyoto School of modern Japanese philosophy. . . . Pluralistic in his outlook and comparative in his methodology, Nishida was throughout his life deeply influenced by a number of western thinkers and religious figures (a trait shared by most other prominent Kyoto School figures). For instance, Nishida speaks favorably of Augustine, Kant, Hegel and Bergson, and concedes that these Western thinkers, among others, had a hand in shaping his thought. 2 But it was with James's formulation of pure experience that Nishida first believed that he had found a conceptual apparatus upon which he could ground the characteristic themes and concerns that have since been designated "Nishida Philosophy."


Additionally, Nishida felt that James's idea of pure experience was able to preserve some of the more important features of Buddhist thought that Nishida looked to incorporate into his own system. Though he was only to practice Zen meditation for a relatively short time, the distinctively Zen concern with cultivating an intuitive, pre-reflective insight into the nature of reality and experience was conjoined, in Nishida, with the Western emphasis on logic and argumentative rigor in a somewhat unlikely alliance. Nishida's life-long project was thus to wed the immediacy of experience as lived (what he termed "concrete knowledge") with a more formal-rational analysis of the structures of lived experience, an analysis utilizing the concepts and categories of the western philosophical tradition as Nishida understood it. Very simply, Nishida in this way believed that he was attempting to synthesize the philosophical worlds of east and west into a new form of inquiry that would prove mutually enriching to both traditions. And like James, then, Nishida's understanding of pure experience came to occupy the center of his entire life's work.James's particular understanding of pure experience and its function within his thought is sharpened when contrasted with the distinctive nuances of Nishida's own development of the idea. Thus a comparative analysis is warranted.


In this essay, I develop several points of convergence in the notion of "pure experience" as formulated by James and Nishida. I begin with a brief consideration of James's formulation of "pure experience." I then move to an analysis of James and Nishida on the bodily self. I argue that both men offer similar models of selfhood and embodiment that challenge classical substantialist conceptions of the self, as well as the mind-body dualism generated by these substantialist models. Furthermore, I argue that their respective analyses of embodiment are meant to throw into high relief the intellectualist prejudices of western epistemology: that is, the persistent tendency to assume the human beings are first and foremost cognitive subjects. James and Nishida both offer a radically reconfigured picture of human reality, one which stresses not only the embodied character of our being-in-the-world but furthermore the volitional-affective character—in short, our active character—that is in fact our fundamental mode of existence. I argue that James and Nishida similarly contend that it is this embodied-active character that actually generates anterior cognitive structures. Put otherwise, body both precedes and shapes thought. This claim then leads both thinkers to search for an ontologically primordial dimension of experience intended to undercut traditional metaphysical dualism: hence, the centrality of pure experience within their respective systems.


Finally, I conclude by considering a number of important ways in which Nishida's utilization of pure experience extends beyond that of James, in that it grounds both his analysis of religious experience and his ethics. 4


2. James on Pure Experience


The starting point of James's thought is a deeply (though not exclusively) empirical concern. His work as a whole is founded upon a consideration of concrete experience: the world as experienced by an embodied, embedded, and acting agent. Explicating the lived structures that constitute our uniquely human way of being in the world, James insists, is the key to understanding the antecedent categorizations, conceptualizations, and other intellectual ways of organizing the world that are founded upon these experiential structures, and which emerge through our action within the world. These intellectual structures ultimately reflect the practical concerns of human beings as they simultaneously shape and are shaped by the world they inhabit and act within.


His "concrete analysis," as he terms it, thus provides the methodological trajectory of his philosophical considerations. James writes that "concreteness as radical as ours is not so obvious. The whole originality of pragmatism, the whole point of it, is its use of the concrete way of thinking."2 And therefore all philosophical reflection, as an intellectual movement away from a more concrete analysis into abstract conceptual analysis, invariably must return "...back once again to the same practical commonsense of our starting point, the pre-philosophic attitude with which we originally confront the visible world" if it is to remain faithful to our lived experience.3 It is in concrete experience that the world as given, within the "aboriginal flow of feeling" that is the "much-at-onceness" of pre-conceptual phenomenal experience, that we discern the deeper features of reality—such as cause, continuity, self, substance, activity, time, novelty, and freedom.4 This "prephilosophic" attitude through which we initially face the world is captured in James's development of the concept of "pure experience" as the foundation of his radical empiricism. 5 James's brand of radical empiricism therefore looks to ground his empirical philosophy on the raw material of experience as given. Of this methodological principle he writes: "The postulate is that the only things that shall be debatable among philosophers shall be things definable in terms drawn from experience."5 With his distinctive notion of pure experience, James looked to probe what he perceived to be the underlying experiential unity behind language and reflective or conceptual thought.


Mirroring a basic Zen Buddhist presupposition that Nishida will later utilize for his own ends, James argued that conceptual analysis could never provide an exhaustive account of human experience in its phenomenal richness. And like Nishida and Zen, we can pinpoint a suspicion of concepts and conceptual analysis that underwrites James's formulation of pure experience. This suspicion led some contemporary critics to dismiss his claims on this point as endorsing a kind of undisciplined irrationalism and has contributed to a lingering caricature of James as anti-logical.6 6 Why the suspicion of concepts in James? An analysis of this feature of James's thought will prepare us for this tendency as we find it in Zen and developed in Nishida, discussed below. However, I cannot do justice to James's important position on this point within the confines of the present paper's concerns. Therefore I will limit my discussion to a few salient quotes and a bit of analysis.


To begin simply, James was suspicious of the idea that conceptual or propositional thought functions as the primitive—and thus irreducible—interface between self and world. On this conceptualist or "intellectualist" line, as James refers to it, all thinking and experience involves concepts. No concepts, no experience. James instead argues that the phenomenal content of embodied experience as experienced outstrips our capacity to conceptually or linguistically articulate it. In other words, James insists that many of our basic experiences harbor non-conceptual content. That is, many of our experiences have a rich phenomenal content that is too fine-grained and sensuously detailed to lend itself to an exhaustive conceptual analysis.7 For example, we can have visual experiences of colors and shapes of things for which we lack the relevant concepts (a previously unfamiliar shade of magenta or a chiliagon). And this ability holds for other sensory modalities as well. For our ability to describe or report a wide-range of tastes and smells lags far behind our capacity to actually have an experience of a nearly infinite spectrum of tastes and smells. In other words, the deliverances of our senses continually run ahead of both our descriptive vocabularies as well as our conceptual abilities. Though James does not address the notion of non-conceptual content as explicitly as many contemporary philosophers of mind—and furthermore, it's not clear that he's entirely consistent on this point, as I discuss below—James does continually insist that there is a truth to our concrete experience of reality that conceptual analysis and the formal truths of logic cannot explicate. Thus James is moved to write the following passage, which (not surprisingly) caused considerable consternation among many of his contemporary commentators: I have finally found myself compelled to give up the logic, fairly, squarely, and irrevocably. It has an imperishable use in human life, but that use is not to make us theoretically acquainted with the essential nature of reality. Reality, life, exped[r]ience, concreteness, immediacy, use what words you will, exceeds our logic, overflows and surrounds it.8


However, to understand James's basic contention here, it is important to note that he does not dismiss the instrumental utility of concepts. (This point is one which a number of his critics failed to see). And James is certainly not suggesting that we disregard the formal truths of logic altogether, of course. Rather, his insistence that logic can be "given up" is an insistence that the problem at stake is not with concepts and logical truths per se, but rather with the way that philosophers (especially, once again, those endorsing an "intellectualist" view) habitually relate to conceptual and/or logical analysis. James claims that concepts are merely "map which the mind frames out,"9 and which enable us to organize and cope with a particular aspect of reality making up the environment(s) with which we are concerned. He says elsewhere that "the only meaning of essences is teleological, and that classification and conceptions [are] purely teleological weapons of the mind"10—retrospective reconstructions of the portion of reality that demands our attention at any given moment. In this way, concepts have a clear instrumental necessity. They are invaluable in both organizing our experiences as well as enabling us to report, share, and discuss our experiences with other language users. But concepts, James insists, do not capture the irreducible essence of that which they purport to describe. There is always another aspect under which a thing can present itself, another way that a thing can be investigated and categorized.


Again, concepts pick out whatever properties of a thing that "is so important for my interests that in comparison with it I may neglect the rest."11 In this way, concepts "characterize us more than they characterize the thing."12Problems arise, however, when the structures of our conceptual "maps" are thought to provide an isomorphic blueprint of the inner structure of reality itself. In Zen parlance, this presumption of isomorphism constitutes a "clinging" to thoughts and concepts. As long as we recognize the instrumental utility of concepts, which indicates both their necessity for human life and communication, as well as their intrinsic limitation when it comes to delivering over the reality of a life as experienced that forever exceeds comprehensive articulation, we can use them effectively. But James insists that when logic and concepts (both of which are a "static incomplete abstraction"13 of a more dynamic reality feeding our phenomenal experience) are taken to be a literal reflection of reality, our intelligence becomes distorted. The "static incomplete abstraction" is mistaken for the real, and the vibrancy of phenomenal experience is crystallized into static categories that fail to do justice to its lived richness. Thus James urges that "our intelligence cannot wall itself up alive" in logic and conceptual analysis, but must instead "at any cost keep on speaking terms with the universe that engendered it."14 This universe is the universe of pure experience.


In this way, then, James was ultimately concerned with a holistic appraisal of self and nature—including, it must be noted, a sensitive consideration of the felt sense of life in its perpetual unraveling—that emerges from the center of a life creatively engaged in everyday living. Rather than begin a separate investigation of self and nature, a dichotomy presupposed by his "intellectualist" opponents, James looked instead to inaugurate a new brand of philosophy that had, as its goal, a harmonious integration of self in nature. This consideration included the inarticulate (or again, nonconceptual) dimensions of our lived existence that continually defy purely logical or conceptual analysis. This feature was to be the cornerstone of his self-initiated "considerable rearrangement" of the methods and aims of philosophy as classically conceived. Moreover, it is an essential feature of his philosophy that sets him very much at odds with the more austere, purely epistemological characteristics of modern philosophical preoccupations.15 This pursuit of concreteness and immediacy led James to begin his investigations with [what] he termed "pure experience": reality understood as "a that, an Absolute, a 'pure' experience on an enormous scale, undifferentiated and undifferentiable into thought and thing."16


Pure experience for James therefore grounds any phenomenology of human experience. According to James, pure experience is the non-conceptual givenness of the aboriginal field of the immediate, a phenomenal field prior to the interpretive structures (and concomitantly, subject-object bifurcations or conceptual discriminations) that we subsequently impose upon it. Pure experience is prior to the reflexive thematizing of the cogito in language and thought. To use a Zen expression, pure experience is a pure seeing. It sees the world but does not thematize it. Nor does it organize it by employing various "teleological weapons of the mind." Rather, it simply bears mute witness to the world in all its "blooming, buzzing confusion." Refining this rather vague idea somewhat, James offers the operative thesis of his "principle of pure experience" when he says that 'My thesis is that if we start with the supposition that there is only one primal stuff or material in the world, a stuff of which everything is composed, and if we call that stuff "pure experience," then knowing can easily be explained as a particular sort of relation towards one another into which portions of pure experience may enter.'17


James thus looked to locate a primordial experiential realm that undercut the dichotomized metaphysical and epistemological poles of both subjectivity and objectivity. His "pure experience" was in part a solution to the immanence/ transcendence paradox this dichotomy engenders. The intellectualist project of trying to reduce the objective world to categorical distinctions, or a purely conceptual analysis, ultimately failed due to the inability of human categories to adequately capture the richness and pluralistic vivacity of how things are, and how they are experienced in the phenomenality of their concrete becoming. Conversely, the empiricist attempt to reduce the subjective world to the objective world exhibited a kind of hermeneutic insensitivity, in that it failed to adequately concede the inescapable presence of mediation within our experience of the world, and the perspectival nature of this experience: the fact that our understanding is filtered through the contingencies of differing interpretive frameworks, conceptual filters as finite structures of human subjectivity (such as categories of language, history, culture, art, etc.) By locating his starting point within the realm of pure experience, James found a point of departure prior to the subject-object polarity that dualistic thinking posits as primary reality. And he does so without appealing to a transexperiential principle of unification, transcendental "substances, intellectual categories and powers, or Selves" that belong "to different orders of truth and vitality altogether," and that are subsequently required to bind together the empiricist picture of discrete, atomistic sense-impressions.18


Out of this aboriginal sensible muchness attention carves out objects, which conception then names and identifies forever—in the sky "constellations," on the earth "beach," "sea," "cliff," bushes," "grass." Out of time we cut "days" and "nights," "summers" and "winters." We say what each part of the sensible continuum is, and all these abstracted whats are concepts.19 For James, therefore, the phenomenal world is both ontologically and epistemologically prior to the objective world and the subjective world.


James's analysis led him to a primordial level of unified experience that arises prior to the subject-object distinction, and provided the ground for an ontology that harbors no aperture for any brand of metaphysical dualism. In doing so, he furthermore safeguards the irreducible primacy of our nonconceptual phenomenal experience, which emerges from the sensory modalities of an agent immersed and acting within a living world."


The whole paper is available at this link:


http://queksiewkhoon.tripod.com/varieties_of_pure_experience_joel_w_krueger.pdf
 
HCT is a Deductive-nomological account: Scientific Explanation (Stanford Encyclopedia of Philosophy)

According to the Deductive-Nomological Model, a scientific explanation consists of two major “constituents”: an explanandum, a sentence “describing the phenomenon to be explained” and an explanans, “the class of those sentences which are adduced to account for the phenomenon” (Hempel and Oppenheim, 1948, reprinted in Hempel, 1965, p. 247). For the explanans to successfully explain the explanandum several conditions must be met. First, “the explanandum must be a logical consequence of the explanans” and “the sentences constituting the explanans must be true” (Hempel, 1965, p. 248). That is, the explanation should take the form of a sound deductive argument in which the explanandum follows as a conclusion from the premises in the explanans. This is the “deductive” component of the model. Second, the explanans must contain at least one “law of nature” and this must be an essential premise in the derivation in the sense that the derivation of the explanandum would not be valid if this premise were removed. This is the “nomological” component of the model—“nomological” being a philosophical term of art which, suppressing some niceties, means (roughly) “lawful”.

That Stanford entry is very helpful for understanding your approach and model in HCT. The article also helpfully points to critiques of the DN model. The following link goes to another SEP article that I think we need to read at this point in order to recognize some assumptions in information theory applied to life and consciousness/mind:

Biological Information (Stanford Encyclopedia of Philosophy)
 
My searches have also led me to the work of Peter Godfrey-Smith, a biologist and theorist, one of whose major works is linked below:

Complexity and the Function of Mind in Nature

Most all of the first 47 pages of this book are available to read at the Google Books link, and they are enlightening concerning the limited way in which 'function' has been defined in biology and systems theory. Reading these pages will, I think, help us to improve our mutual understanding of the relationship of information theory and HCT to a broader description of the additional functions performed in and by consciousness and mind once the capacity for cognition has evolved in nature.

Extract:
“. . . once we know what cognition is for, why it is there, what is its raison d’etre, we can also ask what else cognition is good for, what other contributions it makes, what other uses it can be put to. There is no reason why something’s raison d’etre should exhaust or constrain its instrumental role, its distinctive effects and uses once it exists. . . . .” [pg. 19]

There are also a number of papers linked at Philpapers that respond to this and other works of Godfrey-Smith, which I'll link below.
 
Here is the first quarter of Godfrey-Smith's review of Nagel's Mind and Cosmos: Why the Materialist Neo-Darwinian Conception of Nature Is Almost Certainly False. Fortunately the London Review of Books provides a free access for one day to the rest of the review, which I'm about to sign on for.


"Not Sufficiently Reassuring
Peter Godfrey-Smith



The universe has woken up. If the scientific picture we currently have is right, this was an accident, roughly speaking, and also something that happened very locally. At various places some highly organised physical systems – living organisms – have become aware of the world they are part of. In a few cases they have also become aware of their awareness. These living systems are products of evolution by natural selection, an undirected process that began in a fortuitous combining of chemical and physical conditions, whose course is dependent on accidents of history, and which is driven by the slight reproductive advantages some organisms enjoy over others. Even if Earth is not the only place where this has happened, the vast majority of the universe contains no awareness, no life, no reasoning. We, the awoken parts of the universe, can look around and reflect on all this, including the fact that there is no overall purpose to our being here. So the universe has ‘woken up’, but in a local, accidental and low-key sense.

Thomas Nagel’s Mind and Cosmos rejects this view and tries to build another. His subtitle is ‘Why the Materialist Neo-Darwinian Conception of Nature Is Almost Certainly False’. It is false, Nagel says, because it cannot deal with a cluster of real phenomena: consciousness, the origin and evolution of life itself, our powers of reason, and our sense of the reality of moral values. In the place of materialism Nagel does not endorse a theological view, and he does not postulate souls as spiritual additions to the physical world. He aims instead for a unified picture, in which life, consciousness, reason and value are not inexplicable anomalies, but features of the world that arise naturally and fall into place as expected. The result is a view that embraces evolution but also has, as Nagel says, an ‘idealist’ character. Teleological principles may have moved the universe towards some kind of goal or fulfilment, and a glimmer of mentality may permeate even basic physical processes. For Nagel it is true in a more global way, a wholesale way, that ‘each of our lives is a part of the lengthy process of the universe gradually waking up and becoming aware of itself.’

Nagel begins with the clearest of materialism’s problems: the great difficulty it has explaining the subjective character of experience, the feel of our mental lives: the feel of seeing colours and tasting wine, the feel of thought itself. Despite all the careful work that has been done in this area over the past fifty years, for Nagel the problem is as recalcitrant as ever. Materialism does indeed struggle to give a good explanation of these features of our minds. However, if materialism were somehow true, it would seem not to be true. The view from inside a conscious physical system would be distinctive in ways that would make it hard to understand from a third-person perspective: having an experience is very different from describing that experience, regardless of what the system having the experience is made of.

This holds back some arguments against materialism, but problems remain. In response to them, Nagel outlines a form of ‘neutral monism’. Neutral monism has for some time been a fringe character in debates about the mind-body problem. It was developed in different forms by eminent figures in early 20th-century philosophy, including Russell and Dewey, but then faded. A neutral monist argues that the mental and the physical are both manifestations of something more basic. It is a mistake, according to this view, to try to explain mind in terms of matter, or vice versa (hence the term ‘neutral’). But it is also a mistake to think there are two fundamental ingredients of the world (as a dualist does), rather than one . . . ."

[You are invited to read the first quarter of this book review from the London Review of Books. Register for free for immediate access to the entire article, and enjoy 24 hours of access to the entire LRB archive of over 12,500 essays and reviews.]

LRB · Peter Godfrey-Smith · Not Sufficiently Reassuring: Anti-Materialism

 
Here is the rest of Godfrey-Smith's review:

". . . The unpopularity of the view notwithstanding, Nagel is right that neutral monism is the best alternative to materialism. He thinks we have a clear idea of what the mental and physical are, that we can see neither can be reduced to the other, and that the only way to make sense of the situation is to say that all of nature, at bottom, contains a bit of both. A different and to my mind more promising version of the view has a more critical flavour. It holds that standard ways of thinking about the mind-body problem are dependent on crude conceptions of both the mental and the physical. We think we have a clear and definite idea of what a ‘purely physical’ or ‘purely mental’ process is like, but our grasp of both is so poor that we do a bad job of thinking about how they might be related, and see a gulf that isn’t really there. Nature gives rise to what appear to us as ‘physical’ processes and ‘mental’ processes, but both arise from something that fits into neither of these crude categories. Nagel’s neutral monism, however, is more of the ‘glue the two together’ variety than this second, critical strain. He thinks we can see, even in advance of changes that may take place in physics, that ‘something must be added to the physical conception of the natural order.’

Nagel then argues that the puzzle about minds and bodies is ‘not just a local problem’ but one that seeps out and affects everything else. If evolution is able to give rise to conscious beings that are not merely physical systems, then evolution is not the purely physical process it is usually taken to be. He allies this thought with a sceptical treatment of mainstream evolutionary biology itself, in its handling of both the origin of life and its subsequent history.

We still know very little about how life began, and it is hard to assess whether this problem will eventually yield to ‘normal science’ or whether a more dramatic innovation is needed. The subsequent course of evolution, once life was underway and took the form of cells and organisms, is another matter. We know a good deal about that. Nagel, in what is the weakest part of his book, asks whether ‘in the available geological time’ since life began, it is likely that ‘a sequence of viable genetic mutations should have occurred that was sufficient’ for the evolution of complex organisms to have taken place. This is expressed not as a personal musing, but as a ‘problem of probability’ for the mainstream view. If the time available is not enough, how much more is needed? As Nagel’s talk of ‘problems of probability’ indicates, this is a quantitative question. The earth is about 4.5 billion years old, according to mainstream estimates, and life has been present for perhaps 3.5 billion of those years. If geologists determined tomorrow that they had underestimated the time available by (say) two billion, would that make the difference? Nagel doesn’t say a word about how much time is missing or how serious the problems of probability might be.

This area is one in which intuitions are worth nothing, though that has rarely deterred the sceptics. In the decades after On the Origin of Species appeared it was common to say that small reproductive advantages, of the kind posited by Darwin, could never produce large-scale change. It was common to say this, at least, until people looked explicitly at the mathematics of the problem. In his beautiful book Mimicry in Butterflies (1915), Reginald Punnett published a table of calculations by his colleague H.T. Norton showing that a gene associated with a reproductive advantage of 1 per cent, for example, could become established in a population in about a thousand generations. This was the first of many models showing the surprising power of slight advantages in evolution. Some, such as Norton’s, assume that an adaptive mutation has arisen and look at what happens next. Another kind of model assesses the likelihood that a series of minor and biologically plausible mutations will produce a complex new trait from a simpler state. The development of the eye has been a favourite test case ever since Darwin. In 1994 Dan-Eric Nilsson and Susanne Pelger looked at how long evolution by natural selection would take to transform a smooth, light-sensitive skin surface to a focusing camera eye. Their ‘pessimistic estimate’ was surprisingly short: a few hundred thousand years. The individual steps involved in their model are not implausible engineering leaps but small changes to the density, folding and chemistry of living structures. Nagel respects the ‘intelligent design’ movement for its refusal to be browbeaten by scientific orthodoxy, but echoing its ill-founded claims about shortages of time and the limited power of ‘chemical accident’ doesn’t assist his project at all.

For Nagel, evolutionary explanations of the standard kind have particular problems when applied to the human faculties of consciousness, reason and moral judgment. First, he says, a good explanation will not imply that these things came about completely by accident: ‘The likelihood must have been latent in the nature of things.’ Second, a good account of where our powers came from must be consistent with our sense of the reliability of our reasoning faculties. Darwinism, Nagel believes, fails on both counts.

I will focus on the second of these. Nagel argues that if the standard evolutionary account is true, we have no grounds to trust the reliability of our own powers of reasoning: our best science would cast into doubt the idea that we can be rational enough to have good science. It makes sense, for Nagel, that evolution would have produced organisms who can track the world with perception, learn, and attend to their biological needs. But human thought reaches beyond topics with any practical relevance in the environments in which we evolved. Our minds extend into higher mathematics, physics and moral reasoning, and the standard evolutionary view gives us no reason to think that anything we do there might be reliable. Even if we were able to tell a causal story, to trace the history through which we came to be able to think about these impractical things, that could not be enough. ‘Any evolutionary account of the place of reason presupposes reason’s validity and cannot confirm it without circularity.’

The central problem here concerns Nagel’s view of what any evolutionary story could reasonably contribute. Nagel does not merely ask for an explanation of how our powers of reasoning come to exist, and how they came to work as well as they do, but also asks that the evolutionary story give us ‘grounds for trusting’ them. This is a demand, though, that no evolutionary account needs to meet. Suppose I had good reason to think that evolution had honed me to be a fine reasoner. That would be good news, but it is a fact about the past, and about an inherently noisy process. If I want to work out whether I have good grounds for trusting my reasoning now, looking back that far in time could give me only weak support, and it would make more sense to try to assess my skills more directly. Any information about what we are supposed to be able to do is secondary to information about what we can actually do. Mathematics, for example, is a surprising product of our minds, but when we build bridges using it, do the bridges stay up or fall down? We might be misled in some of these attempts to assess our own thinking – just as we might make mistakes in attempts to reconstruct our history. It would be puzzling if evolutionary theory said it was impossible for us to have reliable reasoning skills, in part because that reasoning itself would be thrown into doubt. But that is not our situation. With respect to our present-day reliability as reasoners, evolutionary biology isn’t very informative either way. Current views about the evolution of human cognition are compatible with our having evolved reasoning skills that are highly reliable in novel contexts – compatible, too, with our having evolved reasoning skills that are not.

Consider reading and writing. It is not greatly surprising that evolved organisms of the kind we are might, having developed language, later start to write things down. This did not happen through the spread of genetic mutations, and literacy is only loosely coupled to biological evolution. Literacy is an add-on, from a biological point of view, but once it is present, the possibilities unlocked are endless.

How much difference would the truth of Nagel’s preferred view of the universe make to this question about trust in human reason? Suppose a strongly teleological-idealist view is true, and evolution has been steadily wending its way towards the production of systems with reliable reasoning powers. This would be some comfort, but for anyone wondering whether to trust the reasoning they are doing in the present, it remains true that much has happened, and much could have gone wrong, along the way. There is no substitute for trying to work out how well we are actually doing, whether or not we think the universe wants us to do well. This would not be so if you believed (as Descartes did) that the processes responsible for your existence were guaranteed to give you reliable powers of thought in certain domains. But Nagel’s view, secular and evolutionary, is not intended to have the idealist octane that could deliver such a guarantee. When we assume anything less than that, we are left, as before, using more direct and mundane ways to assess our powers, seeing which of our bridges stay up and which ones fall down.

In an early chapter Nagel summarises his view by saying that naturalism does not give a ‘sufficiently reassuring’ account of our rational capacities. At first I wondered whether he was using this phrase with tongue in cheek, but it appears not. So the question arises: sufficiently reassuring for what? Reassuring enough for us to feel OK, or reassuring enough to be true? There is a big difference. Nagel’s book is driven by a demand for intelligibility and reassurance, an insistence on them. A comparison can be made with William James, writing about these matters a little over a hundred years ago in his bookPragmatism. For James, who embraced Darwinism, the problem was not materialism’s past, but its future. Physics foretold a future in which all life would eventually die out and all traces of human activity would disappear: ‘Dead and gone are they, gone utterly from the very sphere and room of being. Without an echo; without a memory … This utter final wreck and tragedy is of the essence of scientific materialism as at present understood.’ James hoped for something more, including a different ending to the cosmic story. For his inchoate hoping and his defence of the right to keep hold of such hopes, James is roundly criticised and sometimes ridiculed. James hoped where Nagel insists, but insistence here is hollow.

Nagel may reply that the ground for insistence as opposed to hope, his foot in the door, is again the mind-body problem: a central theme of his book is that the perplexities of mind and body seep out and affect other things. They do, but not in a reassuring direction. There is nothing in the sheer strangeness of the mind-body problem that points towards a view vindicating confidence in our powers, or the idea that evolution was somehow pulled towards producing us.

I have been critical, but I admire parts of Nagel’s project. I agree with him that one task of philosophy is to explore unorthodox views of the world, even when they can only be sketched and even when they bump awkwardly against the science of the day. While Nagel spends some time in this exploratory mode, however, and sometimes says that there is much we do not know, the overall strategy of the book is to insist that there are many things we do know: that reason has a ‘transcendent’ quality, that moral values are objectively real and that any account of human powers must accommodate ‘the confidence we feel’. This is reflected also in the way Nagel puts the case for neutral monism, not by arguing that we have been thinking too crudely about the opposition between mental and physical, but by insisting that we can see, right now, that the physical sciences and a biology drawing on them will never provide the resources needed to explain consciousness. The cover of Mind and Cosmosdeclares that the materialist Neo-Darwinian view is ‘almost certainly false’. While the mind-body problem continues to pose challenges for materialism, the collection of phenomena Nagel discusses do not hang together in the way he says. A Darwinian account of our origins brings with it little reassurance, but that isn’t a reason to doubt its truth. It doesn’t give us grounds for confidence in our powers of reasoning, but neither does it undermine that confidence. Darwinism offers a view according to which the evolution of awareness and reason is, in a broad sense, accidental. Some will respond by hoping for more, for a universe in which we are supposed to be here. Others might find that our deep contingency brings with it a peculiar sense of freedom."
 
My impression is that that review demonstrates the dead hand of the materialist paradigm weighing on the minds of those long wedded to it. Nevertheless, Godfrey-Smith has contributed to progress in overcoming some presuppositions concerning consciousness and mind formerly dominant in biology and still operative in information theory..
 
My impression is that that review demonstrates the dead hand of the materialist paradigm weighing on the minds of those long wedded to it. Nevertheless, Godfrey-Smith has contributed to progress in overcoming some presuppositions concerning consciousness and mind formerly dominant in biology and still operative in information theory..

By its own logic, it seems to me that persistence in challenging that paradigm must also be natural - so I find it surprising that materialism is easily threatened ... on the other hand that it is easily threatened - and needs so many defenders who actively seek and persecute heretics, confirms materialism as an "ism" and an orthodoxy.
 
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By its own logic, it seems to me that persistence in challenging that paradigm must also be natural - so I find it surprising that materialism is easily threatened."

Indeed. But Godfrey-Smith balks at following the paths he himself helped to open. 'Materialism' is of course just a doctrine, indeed a dogma, developed by a species literate only for the last 5,000 years, and as such 'it' can't feel threatened, or feel anything else. It is fundamental materialists who feel threatened, and that's because they've devoted their careers to thinking within materialism and defending materialism in their work. The same shrinking back from new conceptions of reality occurred across the humanistic disciplines [and also in the sciences] in universities across this country when Poststructuralism, Postmodernism, and Deconstruction challenged orderly categories of thought and practice that had been standard for several centuries..

... on the other hand that it is easily threatened - and needs so many defenders who actively seek and persecute heretics, confirms materialism as an "ism" and an orthodoxy.

Exactly. And its priesthood most deeply fears challenges to the orthodoxy. One would think that Darwin is most contemporary scientists' venerable great-uncle (the endower of one's trust fund) and that Richard Dawkins is dear old dad (who is still dispensing the checks).

Rather than questioning the physicalist reasoning with which science has endowed much of philosophy, Godfrey-Smith attempts to place its critics' reasoning out of bounds. He starts here:

"Current views about the evolution of human cognition are compatible with our having evolved reasoning skills that are highly reliable in novel contexts – compatible, too, with our having evolved reasoning skills that are not.

Consider reading and writing. It is not greatly surprising that evolved organisms of the kind we are might, having developed language, later start to write things down. This did not happen through the spread of genetic mutations, and literacy is only loosely coupled to biological evolution. Literacy is an add-on, from a biological point of view, but once it is present, the possibilities unlocked are endless."

He places reasoning too late in our development, making it dependent on language and writing. His intellectual capital does not include the recognition in phenomenology of pre-conscious, pre-linguistic cognition, that language expresses understanding in living species that is pre-linguistic. What species well before ours understand in terms of the meaningfulness of their experience is the key issue, which I had at first thought he would be able to recognize.

He continues:

" How much difference would the truth of Nagel’s preferred view of the universe make to this question about trust in human reason? Suppose a strongly teleological-idealist view is true, and evolution has been steadily wending its way towards the production of systems with reliable reasoning powers. This would be some comfort, but for anyone wondering whether to trust the reasoning they are doing in the present, it remains true that much has happened, and much could have gone wrong, along the way. There is no substitute for trying to work out how well we are actually doing, whether or not we think the universe wants us to do well. "

Nagel is, of course, far from suggesting that we do not need to continue to evaluate our reasoning about what-is on the basis of what we learn as time goes by.

"This would not be so if you believed (as Descartes did) that the processes responsible for your existence were guaranteed to give you reliable powers of thought in certain domains. But Nagel’s view, secular and evolutionary, is not intended to have the idealist octane that could deliver such a guarantee. When we assume anything less than that, we are left, as before, using more direct and mundane ways to assess our powers, seeing which of our bridges stay up and which ones fall down."

Godfrey-Smith is I think troubled that he has opened a door he doesn't want to walk through. It seems to me that what he is saying in these highlighted passages is that, if our reasoning leads us in directions that depart from our presuppositions about reality, we need to throw our reasoning out.
 
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That Stanford entry is very helpful for understanding your approach and model in HCT. The article also helpfully points to critiques of the DN model. The following link goes to another SEP article that I think we need to read at this point in order to recognize some assumptions in information theory applied to life and consciousness/mind:

Biological Information (Stanford Encyclopedia of Philosophy)
In the book "Mind in Life," Thomas talks at length about DST. (I also read an excellent article on dst applied to human development that im pretty sure i shared here last year.

Their concern re information and biology hinges on the notion of "programing." Its a concern youve noted several times @Constance, i realize in hindsight. That is, they are opposed to the idea that the development and behavior of organisms is programmed and thus determined in any way.

For what its worth, my notion of information and its potential relation to consciousness does not include the notion of "programming." That is, i dont think that organisms are machines/computers that are running software-like programs which determine their behaviors or conscious experiences.

The notion of information and its relation to consciousness i hold can best be understood as generative models the organism uses to guide behavior in the world.

Having said that, i do think some models are innate (collective unconscious) but that most models are generated/modified on the fly in a dynamic fashion (personal unconscious). Some models—those developed in early childhood—can become very stable throughout the lifetime of the organism (for better and worst). Finally, i believe some of these models (or perhaps a model of these models) manifest as conscious experience at times.

Additionally, these models are not constituted by some abstract, software-like, digital 1s and 0s. These models—both innate and those generated and modified via life experiences—are embodied by the physiology of the entire organism.
 
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My impression is that that review demonstrates the dead hand of the materialist paradigm weighing on the minds of those long wedded to it. Nevertheless, Godfrey-Smith has contributed to progress in overcoming some presuppositions concerning consciousness and mind formerly dominant in biology and still operative in information theory..
Best review of the book ive read yet. I have yet to read book myself.

G-S seems to agree that the EG is a problem for our current, mainstream models of reality. He appears to like the neutral monism approach (an approach i have an affinity for) which says the most fundamental aspect of reality is neither matter nor mind.

His biggest issue with Nagel seems to be the notion of teleology. Ive not heard you speak too much about teleology constance, but maybe that is an approach youre open to. @smcder has played with the idea here in the discussion. And of course teleology is central to @Pharoah's hct.

The mainstream models are interesting, no. They posit that the universe is fundamentally deterministic, but that evolution of systems random...

If the current state of the universe was determined at the moment of the BB, then how can the evolution of systems be considered random?
 
Best review of the book ive read yet. I have yet to read book myself.

G-S seems to agree that the EG is a problem for our current, mainstream models of reality. He appears to like the neutral monism approach (an approach i have an affinity for) which says the most fundamental aspect of reality is neither matter nor mind.

His biggest issue with Nagel seems to be the notion of teleology. Ive not heard you speak too much about teleology constance, but maybe that is an approach youre open to. @smcder has played with the idea here in the discussion. And of course teleology is central to @Pharoah's hct.

The mainstream models are interesting, no. They posit that the universe is fundamentally deterministic, but that evolution of systems random...

If the current state of the universe was determined at the moment of the BB, then how can the evolution of systems be considered random?
"the neutral monism approach (an approach i have an affinity for) ... says the most fundamental aspect of reality is neither matter nor mind."
What is matter?
 
LibriVox

Free online audio - also links to online text.

Chpt 2 is "a world of pure experience"

If the reader will take his own experiences, he will see what I mean. Let him begin with a perceptual experience, the 'presentation,' so
called, of a physical object, his actual field of
vision, the room he sits in, with the book he is
reading as its centre; and let him for the present
treat this complex object in the common-
sense way as being 'really' what it seems to be,
namely, a collection of physical things cut out
from an environing world of other physical
things with which these physical things have
actual or potential relations. Now at the same
time it is just _those_self-same_things_ which his
mind, as we say, perceives; and the whole philosophy
of perception from Democritus's time
downwards has just been one long wrangle over
the paradox that what is evidently one reality
should be in two places at once, both in outer
space and in a person's mind. 'Representative'

12
theories of perception avoid the logical
paradox, but on the other hand the violate the
reader's sense of life, which knows no intervening
mental image but seems to see the room
and the book immediately just as they physically
exist.
 
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Thanks for finding that text online, Steve. I'm going to link it and copy here the table of contents and opening of chapter 1, "Does Consciousness Exist?". I think we couldn't do better at this point than to read James's later work on radical empricism.

[Table of Contents]
vii

VOLUME I. ESSAYS IN RADICAL EMPIRICISM

I. DOES 'CONSCIOUSNESS' EXIST? 1
II. A WORLD OF PURE EXPERIENCE 39
III. THE THING AND ITS RELATIONS 92
IV. HOW TWO MINDS CAN KNOW ONE THING 123
V. THE PLACE OF AFFECTIONAL FACTS IN A WORLD
OF PURE EXPERIENCE 137
VI. THE EXPERIENCE OF ACTIVITY 155
VII. THE ESSENCE OF HUMANISM 190
VIII. LA NOTION DE CONSCIENCE 206

I

DOES 'CONSCIOUSNESS' EXIST?

'THOUGHTS' and 'things' are names for two
sorts of object, which common sense will always
find contrasted and will always practically
oppose to each other. Philosophy, reflecting
on the contrast, has varied in the
past in her explanations of it, and may be
expected to vary in the future. At first,
'spirit and matter,' 'soul and body,' stood for
a pair of equipollent substances quite on a par
in weight and interest. But one day Kant undermined
the soul and brought in the transcendental
ego, and ever since then the bipolar
relation has been very much off its balance.
The transcendental ego seems nowadays in
rationalist quarters to stand for everything, in
empiricist quarters for almost nothing. In the
hands of such writers as Schuppe, Rehmke,
Natorp, Munsterberg -- at any rate in his

2
earlier writings, Schubert-Soldern and others,
the spiritual principle attenuates itself to a
thoroughly ghostly condition, being only a
name for the fact that the 'content' of experience
_is_known_. It loses personal form and activity
-- these passing over to the content --
and becomes a bare _Bewusstheit_ or _Bewusstsein_
_uberhaupt_ of which in its own right absolutely
nothing can be said.
I believe that 'consciousness,' when once it
has evaporated to this estate of pure diaphaneity,
is on the point of disappearing altogether.
It is the name of a nonentity, and has no right
to a place among first principles. Those who
still cling to it are clinging to a mere echo, the
faint rumor left behind by the disappearing
'soul' upon the air of philosophy. During the
past year, I have read a number of articles
whose authors seemed just on the point of abandoning
the notion of consciousness,(1) and substituting
for it that of an absolute experience
not due to two factors. But they were not

---
1 Articles by Bawden, King, Alexander, and others. Dr. Perry is
frankly over the border
---

3
quite radical enough, not quite daring enough
in their negations. For twenty years past I
have mistrusted 'consciousness' as an entity;
for seven or eight years past I have suggested
its non-existence to my students, and tried to
give them its pragmatic equivalent in realities
of experience. It seems to me that the hour
is ripe for it to be openly and universally discarded.
To deny plumply that 'consciousness' exists
seems so absurd on the face of it -- for undeniably
'thoughts' do exist -- that I fear some
readers will follow me no farther. Let me then
immediately explain that I mean only to deny
that the word stands for an entity, but to insist
most emphatically that it does stand for a
function. There is, I mean, no aboriginal stuff
or quality of being, contrasted with that of
which material objects are made, out of which
our thoughts of them are made; but there is a
function in experience which thoughts perform,
and for the performance of which this


4
quality of being is invoked. That function is
_knowing_. 'Consciousness' is supposed necessary
to explain the fact that things not only
are, but get reported, are known. Whoever
blots out the notion of consciousness from his
list of first principles must still provide in some
way for that function's being carried on.


I

My thesis is that if we start with the supposition
that there is only one primal stuff or
material in the world, a stuff of which everything
is composed, and if we call that stuff
'pure experience,' the knowing can easily be
explained as a particular sort of relation
towards one another into which portions of
pure experience may enter. The relation itself
is a part of pure experience; one if its 'terms'
becomes the subject or bearer of the knowledge,
the knower,(1) the other becomes the object
known. This will need much explanation
before it can be understood. . . . .

http://wiretap.area.com/Gopher/Library/Classic/empiricism.txt

 
theories of perception avoid the logical
paradox, but on the other hand the violate the
reader's sense of life, which knows no intervening
mental image but seems to see the room
and the book immediately just as they physically
exist.
@smcder, this reply is not directed at you (in the sense that I expect you to defend the above views).

What purpose would it serve the organism for consciousness to "seem" like it was representational? If consciousness has indeed evolved as a generative representational process which guides the organism's behavior in the world, then it makes sense that this process is largely transparent.

However, we know that our models of the world are often inaccurate:

Hallucinations
False beliefs (I'm worthless)
Phantom limbs (congenital & amputee)
OOBEs generated in the lab

And we also have vivid experiences that we know are coming from "inner" space, not outer space:

Dreams
NDEs
Chemically induced visionary states

Also, the notion that mental images (phenomenal qualities) "intervene" between an observer and the world is erroneous. There are representational models which include the sense of self as a phenomenal quality; that is, as a phenomenal model itself. See the below article:

Killing the Observer | Naturalism.org
 
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419Eqfix95L._SX331_BO1,204,203,200_.jpg


I think we're going to have to get familiar with Jakob von Uexkull's [second 'u' needs an umlaut] thought concerning nature in order to grasp James's approach as well as that of other philosophers in the Continentental stream. I ordered this book today after reading some extracts provided by amazon. Here is a link to the introduction and you will find many samples available from many chapters here:

http://www.amazon.com/dp/079147612X/?tag=rockoids-20

An extract from the section on Merleau-Ponty:

“. . . the organism is not merely a part within the world as a whole. Science, writes MP, is not 'therefore dealing with organisms as the completed modes of a completed world [Mond] [Welt], as the abstract parts of the whole in which the parts would be perfectly contained. It has to do with a series of “environments” [ambiances] and “milieau” [Umwelt, Merkwelt, Gegenwelt] in which stimuli intervene according to what they signify and what they are worth for the particular activity of the species considered.'” {Structure of Behavior, 139-40, 129-30}.

From the back cover:

German biologist Jakob von Uexküll focused on how an animal, through its behavioral relations, both impacts and is impacted by its own unique environment. Onto-Ethologies traces the influence of Uexküll's ideas on the thought of Martin Heidegger, Maurice Merleau-Ponty, and Gilles Deleuze, as they explore how animal behavior might be said to approximate, but also differ from, human behavior. It is the relation between animal and environment that interests Heidegger, Merleau-Ponty, and Deleuze, and yet it is the differences in their approach to Uexküll (and to concepts such as world, body, and affect) that prove so fascinating. This book explores the ramifications of these encounters, including how animal life both broadens and deepens the ontological significance of their respective philosophies.
 
@Constance I think the following paragraphs will go a long way toward helping you and I understand each other's approach to consciousness. However, I'm not trying to persuade you that my view is correct; I simply think the following will help you understand my view which I think has been unclear to you.

My view does not include an observer (which has made understanding my view difficult for many I suspect) and my view does entail direct interaction with the physical, palpable world (which you have found hard to see).

Killing the Observer | Naturalism.org

"The notion of a first-person perspective, when construed in a certain sense, arguably helps to perpetuate the intuition that experience includes categorically private facts, facts that are inaccessible and unsubsumable by any sort of shared, objective, third-person understanding.[2] However, what I think are more or less standard senses of such a perspective need not necessarily support such an intuition. One standard sense is, uncontroversially, that particular experiences are had or undergone by individual persons, such that no one else has, or could have, myparticular token experiences. Although others might have experiences of more or less the same type, I have a special relation to my experiences since no one else undergoes them, and this relation constitutes my experiential first-person perspective or point of view. Such perspectivalism leaves open the question of what experience fundamentally is, since it could be the case that having experiences is an entirely physical phenomenon, as materialists are wont to claim. It also leaves open the question of the precise relation of the person to experience, and in particular it need not imply that persons have a literal perspective or point of view on their experience, as the expression ‘first-person perspective’ might suggest with its ocular, perceptual connotations (Metzinger, 1995a, p.14).

Since different creatures or systems possess different sorts of representational capacities, a representational account of experience must acknowledge that the sorts of experience undergone by different types of creatures will differ accordingly. Being a bat, armadillo, or 100th generation AI all likely involve different types of consciousness, perhaps with qualitatively very different experiences (Nagel, 1979, p. 171). The varieties of type consciousness, as I will call it, raise questions about the extent to which different sorts of creatures can understand what it’s like to be each other and share knowledge about the world, since their first-person perspectives as described above will involve different types or kinds of experience (Biro, 1993, pp. 180-3). But again, in considering such questions, the basic nature of the qualitative, of the phenomenal per se, is left open.

Another unproblematic sense of having a first-person perspective is that of being a motivated, cognitive agentwith a particular point of view on and knowledge about the world, and a particular history within it. Having such a point of view and such a history – I’ll refer to it as the agentperspective – is a matter of having a unique physical trajectory through time and space, so there’s nothing particularly mysterious about this, although it’s a crucial part of being a specific person. No one else is me in the sense of having this particular perspective on the world or of having lived through this unique history, although others may have followed similar paths through life. My having had particular token experiences thus depends on this history, although it’s also dependent, of course, on the type of consciousness I instantiate.

A third sort of first-person perspective or point of view, to be discussed in section 9 below, is that associated with the phenomenal, experiencedsense of being a self or subject. When conscious, we normally have the continuous experience of being a subject at the center of our experienced world, a more or less unitary self that interacts with and perceives the world from the subjective perspective of being located within a particular body that’s uniquely its own. The neural correlates of the phenomenal subject are the focus of an ongoing research program (Damasio, 1999, 2000; Metzinger, 2000a, 2003; Parvisi & Damasio, 2001; Vogeley & Fink, 2003). I’ll argue in section 9 that this experienced sense of being a self presented with the world can play a role in generating the problematic construal of the first-person perspective.

Finally, the problematic construal of the first-person perspective that I want to distinguish from all those above is that in undergoing experiences, the person might be in a literal perceptual relation to experience itself. The person somehow witnesses or observes experience such that it becomes a private presentation, involving a set of categorically private phenomenal facts, the qualitative facts about what experience is like. On this picture, phenomenal feels or qualia have a non-functional, non-representational, and by implication, non-physical aspect involving private facts about experience that only the individual can access.

Such an observational perspective is suggested by locutions that crop up in the literature which place the experiencer in a privileged position of seeing, accessing, or directly apprehending facts about experience. For instance, Thomas Nagel remarks that ‘For if the facts of experience – facts about what it is like for the experiencing organism – are accessible only from one point of view, then it’s a mystery how the true character of experiences could be revealed in the physical operation of that organism’ (Nagel, 1979, p.172 original emphasis). Similarly, Nagel says that ‘It is difficult to understand what could be meant by the objectivecharacter of an experience, apart from the particular point of view from which its subject apprehends it’ (Nagel, 1979, p.173, original emphasis). Now, to apprehend an experience, or have special access to facts about it, might suggest that the subject is in a unique observational or perceptual relation to it, which in turn implies that certain facts about that experience might be privy to the subject alone. As John Biro (1993, p. 180) puts it, ‘A point of view, it is claimed, gives its owner access to a special kind of fact that is different from, and irreducible to any other fact or set of facts equally available to others’.

A more recent and literal expression of the observational perspective is found in Max Velmans’ idea that the first- and third- person perspectives offer two complementary views of experience, views that depend on what he calls ‘observational arrangements’ (Velmans, 2002, p. 11). The subject is in a position to observe experience in a way that no outside observer can, so that, for instance ‘Other people’s experience might be hypothetical constructs, as we cannot observe their experiences in the direct way that we can observe our own…’ (p. 22, original emphasis). The difference in observational arrangements produces two different sorts of facts or information about experience, the first-person information about phenomenology and the third-person information about the brain’s representational mechanisms (p. 15).[3] These views or perspectives and the facts they support are, Velmans claims, mutually irreducible – no reduction of the phenomenal to the physical or functional is possible. Similarly, Steven Lehar (2003) proposes what seems a modified sense data theory of consciousness (see Dretske 1995, pp. 128-9), in which experience, from the first-person point of view, is the perception of what he calls ‘internal effigies’ or ‘internal percepts’. He says, for instance, that ‘We cannot … in principle have direct experience of objects in the world itself, but only of the internal effigies of those objects generated by mental processes’, and that ‘consciousness is indeed observable…because objects of experience are first and foremost the product or “output” of consciousness, and only in a secondary fashion are they also representative of objects in the external world’. Lastly, Antonio Damasio speaks, undoubtedly metaphorically, of experience as a ‘movie in the brain’ which is composed of mental images generated by neural processes (how neural processes do this, he admits, isn’t clear). But he slips from metaphor to literalism in supposing that we indeed observe such images, not the world, when we have experience: ‘The image we see is based on changes that occurred in our organisms…’ (Damasio, 2003, pp. 198-9, my emphasis). William Lycan calls the supposition that experience is a perceived object ‘the banana peel’ since, as he puts it, ‘anti-materialists typically…slip on it into the Movie Theater Model of the mind’ (1987, p. 17), as do, it seems, some unwary materialists.

This notion of having an observational perspective on experience, which takes experience, not the world, as that which we directly perceive or know, has helped fuel the belief in an ontological divide between the qualitative and the objective, the mental and the physical. It does this by setting up a realm of private phenomenal facts that one observes about one’s experience, facts that can never become shared, objective knowledge, for instance as specified by science, and that can’t be explained in terms of physically instantiated processes. But, if we consider what it means to observe and to be in possession of facts about things, and if we consider our phenomenological situation, including both the qualia of experience and the person who has them, I think it will become clear that we know the world, not experience, directly (as directly as we can know anything) and we know it via experience itself. I’ll argue that the observational construal of the first-person perspective is untenable, and it’s this construal which supports the existence of categorically private phenomenal facts about qualia. In proceeding, I will consider qualia first and what about them might constitute categorically private first-person facts, then conscious subjects and their possible relations to experience."
 
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