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)

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. (...) I argue that a detailed examination of the theory reveals that neither burden can be successfully shouldered. (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.

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)

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)

Bas van Fraassen has presented a most vigorous argument in support of an anti-realist interpretation of science. In defence of his view he revives the seemingly moribund 'observable-unobservable' distinction, and employs it in the attempt to show that science provides no grounds for accepting, as real, entities which it itself classifies as unobservable. Traditional arguments against the observable-unobservable distinction can be reinterpreted as arguments for the reality of what is unobservable to humans. The argument is quite straightforward. We could create (...) intelligent creatures with a perceptual range of observation superior to that of humans. Granted that they are intelligent, we would accept them into the epistemic community. Once accepted their pronouncements should become belief-worthy for us. The aim of the paper is to defend this argument against van Fraassen 's seemingly plausible charge that, roughly, it fallaciously assumes that we ought to admit merely possible evidence rather than actual evidence in the formation of our beliefs. (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.

It would be hard to deny that the experience of emotion is one of the most significant aspects of consciousness. While it is possible to imagine a being who enjoyed some forms of consciousness while lacking any awareness of its emotional states, such a being’s conscious life would be radically different from human consciousness. Yet, I believe that in fact we are surrounded by such beings and, most of the time, we ourselves are such. This is not to say that (...) such beings lack emotions, or that they lack consciousness, or even that they lack a specific sort of emotional consciousness. But to be conscious of one’s own emotional state is much more complex than any of that, and much more rare. The framework within which I want to explore emotional consciousness is that of the representational theory of consciousness (RTC). One of the most exciting and fruitful advances in recent philosophical research in consciousness, there is now a plethora of distinct versions of RTC (see for example Carruthers 2000, Dretske 1995, Gennaro 1999, Lycan 1996, Rosenthal 1985, 1993a, 1993b, Tye 1995). Although I think the ultimate mystery of how or why the brain generates conscious experience remains unresolved by RTC, the theory nonetheless offers many insights into the nature of consciousness, and provides a theoretical viewpoint which addresses many of the philosophical problems of consciousness. In this paper, I want to extend the RTC so as to provide a theory of emotional consciousness and emotional introspection. The RTC postulates that if a cognitive system is conscious then it represents. More, consciousness is a kind of representation. Obviously, not every system that represents is conscious and not every representation generated by a conscious system is a conscious representation. Unfortunately, it is not yet very well understood what are the exact criteria for a representation’s being a conscious representation. Very abstractly, RTC posits that representations which play a certain ‘appropriate’ role within a cognitive system of ‘sufficient’ complexity are conscious representations.. (shrink)

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)

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)

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 physical1, a zombie's behaviour, as well as its underlying physical state, should be indistinguishable from the behaviour and physical state of a genuine human being. (shrink)

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)

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)

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)

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)

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)

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 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)

According to epiphenomenalism, our behavior is caused by events in our brains that also cause our mentality. This resulting mentality reflects our brains¿ organization, but does not in turn cause anything. This book defends an epiphenomenalist account of philosophy of mind. It builds on the author¿s previous work by moving beyond a discussion of sensations to apply an epiphenomenalist outlook to other aspects of mental causation such as beliefs, desires, pleasure, and displeasure. The first four chapters of the book argue (...) for a dualistic theory of sensations and develop an epiphenomenalist version of dualism. The remaining chapters discuss propositional attitudes and valence. The author also responds to potential objections to epiphenomenalism by considering how sensations, intelligence, or understanding might be built into a robot. This book will be of interest to scholars and students in philosophy of mind who are interested in consciousness, mental causation, and how our mentality is situated in the world. (shrink)

: Experiential acquaintance is an alleged relation between ourselves and our experiences that has sometimes been hypothesized as necessary for knowledge of our experiences. This paper begins with a clarification of ‘acquaintance’ and an explanation of ‘experience’ that focuses attention on a famous, but flawed, argument by G. E. Moore. It goes on to critically examine several recent arguments concerning experiential acquaintance and to show how internalist foundationalism can respond to a famous Sellarsian dilemma without appeal to a relation of (...) acquaintance with our experiences. It concludes that we can dispense with experiential acquaintance. (shrink)

Panexperientialists hold that experience is a fundamental feature of our universe, and that their view avoids radical emergence by providing an intelligible ground for our human experiences. This paper argues that they face a radical emergence problem of their own, and that they can avoid radical emergence only by adopting a strategy that can also be used by dualists (whose view they reject). It also argues that panexperientialists must either hold that all experiential properties they regard as simple must have (...) been actually instantiated since the earliest days of our universe, or accept radical emergence, or avoid radical emergence by a strategy that can also be adopted by dualists. (shrink)

Because of Paul’s egalitarianism evidenced in his concern for an inclusive salvation that did not discriminate against gentiles, it is widely assumed that Paul opposed all ethnic distinctions as contrary to the message of Christ. A close look at his letters, especially the letter to the Romans, shows that whilst Paul, because of his belief in the impartiality of God, argues against discrimination, he does differentiate clearly between Jew and Greek and does not oppose ethnic distinctions as such. What Paul (...) opposes is the hostility that emerges from a failure to recognize and accept the other in their distinctive identity. He is thus an advocate of social and cultural diversity rather than of uniformity. (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)

Taking an analytic and historical approach, this work develops and defends Althusserian critical theory. This theory, it is argued, produces knowledge of how a particular class of people, in a particular time, in a particular place, is dominated, oppressed, or exploited. Moreover, without relying on a general notion of human emancipation, concrete critical theory can suggest political means for the alleviation of these conditions. Because it puts Althusser's ideas in dialogue with contemporary social science and philosophy, the book as a (...) whole makes contributions to Althusser studies, to Anglo-American political philosophy, and to current debates in the philosophy of the social sciences. (shrink)

Contemporaries often reject epiphenomenalism out of hand, while Russellian Monism is regarded as worthy of further development. It is argued here that this difference of attitudes is indefensible, because the easy rejection of EPI is due to its violating a certain Causal Intuition, and RM implicitly violates that same intuition. An enriched version of RM mitigates the violation, but the same mitigation results if we make a parallel enrichment of EPI. If RM and EPI are approached on a level playing (...) field, it is not obvious which will prove to be the better view. (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)

In this essay I will examine the development of the notion of transcendence in Blanchot's early critical writings. Doing so indicates the radical way that Blanchot reconfigures this central ontological and theological term by way of his readings of the literary use of language. In turn this exposes the essential relation between finitude and literature, something which the second part of the essay will examine by way of Heidegger's study of the myth of Er.

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)

Examines poetic language in the work of Heidegger, Hölderlin, and Blanchot.

Kant’s and Sartre’s theories of freedom are both famous and controversial. Kant requires the subject to be both in time and not in time in order to be fully free, while Sartre seemingly requires that the subject continually reinvent itself each moment. I argue that these peculiarities stem from the similar way each thinker conceives of the relationship between freedom and time. A full and meaningful account of human freedom requires both continuity and rupture in the flow of time, and (...) the paradoxes in both philosophers’ theories of freedom originate in their attempt to satisfy both of these temporal requirements. (shrink)