A thought experiment focuses attention on the kinds of commonalities and differences to be found in two small parts of visual cortical areas during responses to stimuli that are either identical in quality, but different in location, or identical in location and different only in the one visible property of colour. Reflection on this thought experiment leads to the view that patterns of neural activation are the best candidates for causes of qualitatively conscious events . This view faces a strong (...) objection, namely, that patterns can be realized in many media, and thus candidates for patterns that cause qualia might be realized in ways that would not plausibly result in consciousness. It is argued that this objection can be overcome if qualia-causing patterns of events must be realized within small spatial and temporal regions. Much more importantly, it is argued that this restriction on region size need not be ad hoc. The key concept needed to establish this important point is ‘natural salience’, i.e., distinction from background noise that does not depend on application of a criterion of selection. It is explained how natural salience could figure in an empirically-based theory that would entail size restrictions for qualia-causing neural activation patterns. The question is then raised as to how the resulting view diverges from Chalmers’ account, which relies on the Principle of Organizational Invariance. A second thought experiment envisages replacement of neurons by computer chips with synaptic interfaces. Reflection on this thought experiment enables us to conceptually, and possibly empirically, separate the two views. An argument for preferring the patterns- as-causes , or PACQ, view is given. Because natural salience does not plausibly produce strictly discontinuous boundaries between pattern and noise, questions naturally arise as to the relation of the PACQ view to panpsychism and to ‘emergence’. The PACQ view is distinguished from panpsychism, and it is explained how the former avoids what Seager calls ‘the combination problem', and is thus preferable to panpsychism. The relation of the PACQ view to ‘emergence’ is explained. The conclusion of the paper is that the PACQ view is a philosophically defensible and potentially scientifically fruitful view that offers qualia realists the best hypothesis concerning the neural causes of qualia. (shrink)

In the mid‐part of the twentieth century, the union of youthful science and the ancient philosophical dream of metaphysical completion begot a visionary doctrine known as the unity of science (see unity of science). This view of the relationship among scientific theories maintained that any theory aspiring to be truly “scientific” must fit into a hierarchy in which every theory was reducible to the theory immediately below it, save for the foundational theory of physics. Reduction would be accomplished by establishing (...) relations of coextension between the predicates of the reduced theory, T1, and the reducing theory, T2, sufficient to allow the mathematical deduction of the laws of T1 expressed entirely in terms drawn from T2 (see reductionism). The classic example is the reduction of phenomenological to statistical thermodynamics. The example suffers from the apparently serious defects of not meeting the conditions laid down by the unity of science and of being pretty much unique in achieving the degree of approximation to these conditions which it enjoys. It has become clear in the later stages of the century that despite the rich and complex interrelationships that prevail among scientific theories, there is little or no prospect of even roughly fulfilling the dream of the grand unification of all theories into a complete hierarchy of reduction. (One philosopher of science, Ian Hacking, bluntly assesses unity of science to be just another of philosophy's “idle pipedreams.”). (shrink)

Charles Siewert presents a series of thought experiment based arguments against a wide range of current theories of phenomenal consciousness which I believe achieves a considerable measure of success. One topic which I think gets insufficient attention is the discussion of functionalism and I address this here. Before that I consider the intriguing issue, which is seldom considered but figures prominently at the close of Siewert's book, of the value of consciousness. In particular, I broach the question of whether the (...) value of consciousness has any impact on our theoretical understanding of consciousness. (shrink)

Naturalism is supposed to be a Good Thing. So good in fact that everybody wants to be a naturalist, no matter what their views might be1. Thus there is some confusion about what, exactly, naturalism is. In what follows, I am going to be pretty much, though not exclusively, concerned with the topics of intentionality and consciousness, which only deepens the confusion for these are two areas.

Rosenberg’s general argumentative strategy in favour of panpsychism is an extension of a traditional pattern. Although his argument is complex and intricate, I think a model that is historically significant and fundamentally similar to the position Rosenberg advances might help us understand the case for panpsychism. Thus I want to begin by considering a Leibnizian argument for panpsychism.

Whitehead’s philosophy is of perennial scholarly interest as one of the relatively few really serious attempts at a systematic metaphysics. But unlike almost all major ‘philosophical systems’ it is not merely an historical curiosity, but retains contemporary supporters actively deploying Whitehead’s viewpoint in discussion of a variety of live philosophical problems. Furthermore, Whitehead’s metaphysics is the sole example of a comprehensive philosophical system which aims to take into account the radical transformation of science which occurred at the beginning of the (...) twentieth century with the development of relativity and quantum mechanics, developments with which Whitehead was, as a first rate mathematician, highly familiar. (shrink)

I argue that Daniel Dennett's latest book, Consciousness Explained, presents a radically eliminativist view of conscious experience in which experience or, in Dennett's own words, actual phenomenology, becomes a merely intentional object of our own and others? judgments ?about? experience. This strategy of ?intentionalizing? consciousness dovetails nicely with Dennett's background model of brain function: cognitive pandemonium, but does not follow from it. Thus Dennett is driven to a series of independent attacks on the notion of conscious experience, many of which (...) depend upon verificationist premises. I do not directly dispute the appeal to verificationism (though many would, I am sure) but rather aim to show that the sort of verificationist arguments that Dennett employs are fundamentally similar to classical sceptical arguments. The philosophical status of such arguments remains perennially unclear, but none of them produce conviction in their ostensible conclusions. I argue that Dennett's verificationist strategy suffers the same fate. (shrink)

A philosophical zombie is a being physically indistinguishable from an actual or possible human being, inhabiting a possible world where the _physical_ laws are identical to the laws of the actual world, but which completely lacks consciousness. For zombies, all is dark within, and hence they are, at the most fundamental level, utterly different from us. But, given their definition, this singular fact has no direct implications about the kind of motion, or other physical processes, the zombie will undergo within (...) its own world. Under quite standard physicalist assumptions, such as certain assumptions about the 'initial conditions' of the zombie's world and that of the causal closure of the physical. (shrink)

Strawson’s case in favor of panpsychism is at heart an updated version of a venerable form of argument I’ll call the ‘intrinsic nature’ argument. It is an extremely interesting argument which deploys all sorts of high caliber metaphysical weaponry (despite the ‘down home’ appeals to common sense which Strawson frequently makes). The argument is also subtle and intricate. So let’s spend some time trying to articulate its general form.

Although one of the most important and prolific thinkers of all time, Gottfried Wilhelm Leibniz (1646–1716) spent his life as a courtier, wasting time in diplomatic business or preparing documents to shore up claims of lineage or territory for his patrons. He also spent a good deal of time on practical matters of engineering, such as his dreams of a system of windmills that would have ameliorated the chronic flooding of the Harz silver mines, and on his visionary mechanical calculators. (...) Most of his working life was spent in Hannover, pursuing philosophy when he could spare the time from his professional activities, but nonetheless maintaining an astonishing pace of philosophical, mathematical, and scientific writing (of which very little was published in his own lifetime), as well as a relentless correspondence with all the important intellectual figures of his day. When Leibniz died in 1716, his funeral was scandalously insignificant, but time's revenge has been sweet. (shrink)

One of the most vivid aspects of consciousness is the experience of emotion, yet this topic is given relatively little attention within consciousness studies. Emotions are crucial, for they provide quick and motivating assessments of value, without which action would be misdirected or absent. Emotions also involve linkages between phenomenal and intentional consciousness. This paper examines emotional consciousness from the standpoint of the representational theory of consciousness . Two interesting developments spring from this. The first is the need for the (...) representation of value, which is distinctive of emotional experience. The second is an extension of RTC’s theory of introspection to emotional states, revealing why emotional consciousness is so often introspective even though introspective abilities are not needed to experience emotions, and also explaining why introspection of emotional states is so much less reliable than that of other states of consciousness. (shrink)

Jerry Fodor has recently proposed a new entry into the list of information based approaches to semantic content aimed at explicating the general notion of representation for both mental states and linguistic tokens. The basic idea is that a token means what causes its production. The burden of the theory is to select the proper cause from the sea of causal influences which aid in generating any token while at the same time avoiding the absurdity of everything's being literally meaningful (...) (since everything has a cause). I argue that a detailed examination of the theory reveals that neither burden can be successfully shouldered. (shrink)

Roger Penrose is justly famous for his work in physics and mathematics but he is _notorious_ for his endorsement of the Gödel argument (see his 1989, 1994, 1997). This argument, first advanced by J. R. Lucas (in 1961), attempts to show that Gödel’s (first) incompleteness theorem can be seen to reveal that the human mind transcends all algorithmic models of it¹. Penrose's version of the argument has been seen to fall victim to the original objections raised against Lucas (see Boolos (...) (1990) and for a particularly intemperate review, Putnam (1994)). Yet I believe that more can and should be said about the argument. Only a brief review is necessary here although I wish to present the argument in a somewhat peculiar form. (shrink)

Hacking argues against van Fraassen's constructive empiricism by appeal to features of microscopic imaging. Hacking relies on both our practices involving imaging instruments and the structure of the images produced by these micropractices. Van Fraassen's reply is formally correct yet fundamentally unsatisfying. I aim to strengthen van Fraassen's reply, but must then extend constructive empiricism, specifically the central notion of "theoretical immersion." I argue that immersion is more analogous to entering a virtual reality than to learning a language. This metaphor (...) assimilates instrument-based practice as well as theoretical debate and explanation, and can provide an anti-realist view of our micro-practices consonant with constructive empiricism. (shrink)

THIS ARTICLE ARGUES THAT WEAK SUPERVENIENCE IS\nSUFFICIENTLY STRONG TO ESTABLISH A REASONABLE AND PLAUSIBLE\nMATERIALISM. SUPERVENIENCE IS A RELATION BETWEEN FAMILIES\nOF PROPERTIES, SUCH THAT, ROUGHLY SPEAKING, FAMILY A\nSUPERVENES ON FAMILY B IF ANY OBJECTS WHICH ARE\nINDISCERNIBLE WITH RESPECT TO B ARE THEREBY INDISCERNIBLE\nWITH RESPECT TO A. WEAK SUPERVENIENCE IS SUPERVENIENCE\nRESTRICTED TO ONE POSSIBLE WORLD; STRONG SUPERVENIENCE IS A\n"NECESSARY" SUPERVENIENCE EXTENDING ACROSS SOME PRINCIPLED\nSET OF POSSIBLE WORLDS. THESE NOTIONS ARE MADE SOMEWHAT\nMORE RIGOROUS FOLLOWING JAEGWON KIM'S DEVELOPMENT OF THEM.\nKIM HAS ARGUED THAT ONLY (...) STRONG SUPERVENIENCE CAN GROUND A\n'ROBUST' MATERIALISM, SO THE ARTICLE BEGINS BY CRITICIZING\nHIS ARGUMENTS FOR THIS POSITION. IT ARGUES THAT ANY FORM OF\nSTRONG SUPERVENIENCE IS IN FACT TOO STRONG TO CHARACTERIZE\nMATERIALISM AS IT IS NORMALLY CONCEIVED, FOR MATERIALISM IS\nNEITHER LOGICALLY NOR PHYSICALLY NECESSARY. BUT THE DAY IS\nSAVED AS WEAK SUPERVENIENCE CAN BE SHOWN TO BE JUST\nSUFFICIENTLY STRONG TO GROUND MATERIALISM. IN PARTICULAR,\nIT IS SHOWN THAT SUPERVENIENCE CAN SUPPORT COUNTERFACTUALS\nWITHOUT REQUIRING ANY NOTION OF "NECESSARY"\nSUPERVENIENCE. (shrink)

The apparent 'flow' of time is one of its most mysterious features, and one which discomforts both scientists and philosophers. One of the most striking assaults upon it is McTaggart's argument that the idea of temporal flow is demonstratively incoherent. In this paper I first urge that the idea of temporal flow is an important part of our intuitive understanding of time, underpinning several of our notions about rationality and time. Second, I try to undercut McTaggart's argument by showing that (...) it is not temporal flow which is illusory but rather the vicious regress McTaggart saw in that idea. A steadfast clinging to the notion of now, along with an analysis of McTaggart's argument reveals that the regress halts after but two steps. (shrink)

We must begin with the admission that the term “metaphysics” does not have a very precise or agreed upon meaning (no more does “science”). In current philosophy of science, “metaphysics” is, by and large, a pejorative term applied to whatever is regarded as illicitly nonempirical. Traditionally, metaphysics is regarded as the study of what lies behind the world of appearance ‐ perhaps constitutes that world, but is itself the only true reality. Obviously, a great many people would regard science, or (...) at least the more basic sciences such as physics, chemistry, and perhaps astronomy, as fitting this description. Consider, for instance, Eddington's famous description of the scientific as opposed to the “commonsense” table. (shrink)

Our knowledge forms a highly interconnected and dynamically changing body of propositions. One obviously important way that knowledge changes is via rational inference, based either upon new insight into the content of what we already know or upon new knowledge provided by the senses. The most obvious codification of the acceptability of inference driven knowledge growth is the so-called known entailment closure principle, the principle that if S knows that p and knows that p implies q then S knows that (...) q, or, more formally. (shrink)

A selection of essays dedicated to Hans Herzberger with affection and gratitude for both his profound work and his lasting example. Contributors: I. Levi (on whether and how a rational agent should be seen as a maximizer of some cognitive value), C. Normore (on medieval accounts of logical validity), J. P. Tappenden (on the local influences on Frege's doctrines), A. Urquhart (on the inexpressible), A. C. Varzi (on dimensionality and the sense of possibility), and S. Yablo (on content and carvings, (...) and from there to mathematical realism). (shrink)

Exploration of Alfred North Whitehead's influence on Maurice Merleau-Ponty's ontology of nature.

Critics of SRI have said little about the integrity of corporate representations resulting in screening inclusion or exclusion. This is surprising given social and environmental accounting research that finds corporate posturing and deception in the absence of external verification, and a parallel body of literature describing corporate "greenwashing" and other forms of corporate disinformation. In this paper I argue that the problems and challenges of ensuring fair and accurate corporate social reporting mirror those accompanying corporate compliance with law. Similarities and (...) points of convergence between social reporting and corporate compliance are discussed, along with proposals for reform. (shrink)

This article defends epiphenomenalism against criticisms raised in Dwayne Moore’s “On Robinson’s Response to the Self-Stultifying Objection”.

First-order logic. The origin of modern foundational studies. Frege's system and the paradoxes. The teory of types. Zermelo-Fraenkel set theory. Hilbert's program and Godel's incompleteness theorems. The foundational systems of W.V. Quine. Categorical algebra.

William S. Allen sets the works of Theodor Adorno, Immanuel Kant and Peter Weiss in dialogue, revealing how an interrogation of the aesthetics of 'the whole' and the conception of history in Western thought reveals new ways of thinking about history and historically. This book traces how Adorno's reconsideration of history through his readings of Kant's Critique of Judgement are distinct from formulations offered by other thinkers. More than any of them though, Adorno's aesthetics has introduced an alternative thought, (...) which, Allen shows, has been modified and extended in the work of Peter Weiss and other contemporary thinkers. (shrink)

Silent thinking is often accompanied by subvocal sayings to ourselves, imagery, emotional feelings, and non-sensory experiences such as familiarity, rightness, and confidence that we can go on in certain ways. Phenomenological materials of these kinds, along with our dispositions to give explanations or draw inferences, provide resources that are sufficient to account for our knowledge of what we think, desire, and so on. We do not need to suppose that there is a distinctive, non-imagistic 'what it is like' to think (...) that p, and a different non-imagistic 'what it is like' to think that q. Nor need we suppose that there is a proprietary 'what it is like' to have one propositional attitude type rather than another. (shrink)

William S. Robinson has for many years written insightfully about the mind-body problem. In Understanding Phenomenal Consciousness he focuses on sensory experience and perception qualities such as colours, sounds and odours to present a dualistic view of the mind, called Qualitative Event Realism, that goes against the dominant materialist views. This theory is relevant to the development of a science of consciousness which is now being pursued not only by philosophers but by researchers in psychology and the brain sciences. (...) This provocative book will interest students and professionals who work in the philosophy of mind and will also have cross-disciplinary appeal in cognitive psychology and the brain sciences. (shrink)

This book presents and survey of the foundations of mathematics. The emphasis is on a mathematical comparison of systems rather than on any exhaustive development of analysis within a single system. Nevertheless, for most systems considered, enough details are given for the development of arithmetic, and the method of constructing the other notions of analysis is indicated. The elements of the general theory of cardinal and ordinal numbers are also furnished in the course of this work.

Unlike his other fictional works Blanchot’s 1953 narrative Celui qui ne m’accompagnait pas has received comparatively little attention. The reasons for this would seem to lie in the intense abstraction of his writing in this work, which is forbidding even by his own standards, but as I will show, this intensity can be understood as comprising a singular topography of the experience of writing. Blanchot’s narrative thereby becomes a very precise and concrete form of aesthetics, which can be usefully compared (...) to the understandings of melancholy developed by Benjamin and Adorno, but transposed into a more stringent modernist context. (shrink)

Efforts to institutionalize ethics in corporations have been discussed without first addressing the desirability of norm conformity or the possibility that the means used to elicit conformity will be coercive. This article presents a theoretical context, grounded in models of social control, within which ethics initiatives may be evaluated. Ethics initiatives are discussed in relation to variables that already exert control in the workplace, such as environmental controls, organizational controls, and personal controls.

Through tracing the articulation, rise and eventual fall of Marxist theory in France, I seek in my dissertation to show the difficulties of wedding Marxist theory to ameliorative political practices.Specifically, I follow the development of French Marxism between 1920--1965 in order to demonstrate how the thought of Althusser is a reaction to and correction of both the crude materialist philosophy of the French Communist Party and of the more sophisticated humanist Marxism of such intellectuals as Cornu, Lefebvre, Garaudy, Sartre and (...) Merleau-Ponty. I do not affect this tracing to show that Marx's notions are untenable or artificial and that they will therefore always lead to problems in their application. Instead, I argue with Louis Althusser that Marx's philosophical insights into the relationship between humans and world remain of value and that they may serve as a guide for political practice. Both my analysis and my critique is intended as a response to those who, citing the apparent theoretical and practical inconsistencies and failures of Marxist practice, would criticize and altogether abandon this project. (shrink)

Sub-Thesis 1: We should be contingent reliabilists to avoid the threat of an unacceptably strong content skeptical thesis posed by content externalism and the possibility of twin thoughts. The predominant strategy for resisting this threat has been to rely on the claim that introspective self-attributions are immune to brute error; but this claim is problematic from a naturalistic standpoint.

Geography is experiencing a ‘moral turn’ in its research interests and practices. There is also a flourishing interest in animal geographies that intersects this turn, and is concurrent with wider scholarly efforts to reincorporate animals and nature into our ethical and social theories. This article intervenes in a dispute between Michael Dear and Richard Symanski. The dispute is over the culling of wild horses in Australia, and I intervene to explore how geography deepens our moral understanding of the animal/human dialectic. (...) I begin by situating the inquiry into ethics and animals in geography. Next, I provide a synopsis of Dear and Symanski's comments on ‘animal rights’, followed in turn by discussions of moral value and value paradigms. I then introduce a value paradigm termed geocentrism as a geographical account of our moral relations to animals. Finally, I discuss the wider significance of this debate for geographical ethics, moral philosophy and social theory. (shrink)

Black Elk's Story: Distinguishing Its Lakota Purpose. Julian Rice. Albuquerque, New Mexico: University of New Mexico Press, 1991. ISBN 0‐8263‐1262‐4. Cloth. $29.95. Pp. 165.