One establishes oneself within science from the start. One does not reconstitute it from scratch. One does not found it. Alain Badiou, Le Concept de modèle1 [T]here are no crises within science, nor can there be, for science is the pure affirmation of difference. Alain Badiou, "Marque et manque" 2.

Scholars have begun to explore Baruch Spinozas critique of rationalism, largely because of his importance for later thinkers deeply concerned about the nature of body, including Nietzsche, Freud, Marx, Frankfurt school critical theorists, and feminists. Until now, however, Spinozas epistemological writings have not been properly addressed in this revival of interest in his materialism. My dissertation reconstructs Spinozas materialist method of knowing in an effort to reclaim it from Cartesian and idealist readings, offering instead a materialist reading of Spinozas epistemological (...) writings that shows him as the first serious critic of modern rationalism. Contrary to the predominant reading of Spinoza in Anglo-American philosophy, which presents him as a metaphysician dependent on Cartesian epistemology, I argue that Spinoza offers something separate, akin to an epistemology, that distinguishes him from the Cartesian model and allows him to critique it. The dissertation explores how Spinozas method of knowing must involve material conditions, including concrete history, psychology, society, and politics, that are experienced through the body and that render a purely mental criterion for knowledge impossible. (shrink)

In The Concept of Model Alain Badiou establishes a new logical ’concept of model’. Translated for the first time into English, the work is accompanied by an exclusive interview with Badiou in which he elaborates on the connections between his early and most recent work-for which the concept of model remains seminal.

A philosophy might take its general inspiration from (1) commonsense; (2) careful observation; (3) philosophical argumentation; (4) the sciences; (5) "higher" sources of illumination. It is argued in this paper that it is bedrock commonsense, and the sciences, which are the most reliable foundations for a philosophy. This result is applied to the discussion and defense of a materialist theory of the mind.

Materialism has been the subject of extensive and rich controversies since Robert Boyle introduced the term for the first time in the 17th century. But what is materialism and what can it offer today? The term is usually defined as the worldview according to which everything real is material. Nevertheless, there is no philosophical consensus about whether the meaning of matter can be enlarged beyond the physical. As a consequence, materialism is often defined in stark exclusive and reductionist terms: whatever (...) exists is either physical or ontologically reducible to it. This conception, if consistent, mutilates reality, excluding the ontological significance of political, economic, sociocultural, anthropological and psychological realities. Starting from a new history of materialism, the present book focuses on the central ontological and epistemological debates aroused by today’s leading materialist approaches, including some little known to an anglophone readership. The key concepts of matter, system, emergence, space and time, life, mind, and software are checked over and updated. Controversial issues such as the nature of mathematics and the place of reductionism are also discussed from different materialist approaches. As a result, materialism emerges as a powerful, indispensable scientifically-supported worldview with a surprising wealth of nuances and possibilities. (shrink)

This paper defends and extends Quine’s version of a naturalistic epistemology, and defends it against criticism, especially that offered by Kim, according to which Quine’s naturalism deprives epistemology of its normative role, and indeed of its relevance to psychological states, such as beliefs, whose warrant epistemology aims to assess. I defend Quinean epistemology’s objections to the epistemic pluralism associated with other self-styled naturalistic epistemologies, and show how recent theories in the philosophy of psychology which fail to (...) account for the intentionality of psychological states in fact provide a cognitive foundation for an eliminativist epistemology which both honors Quine’s strictures and helps us accommodate important findings and results in experimental psychology and cognitive science. (shrink)

This chapter argues that materialism is vulnerable to two kinds of epistemological objections: transcendental arguments, that show that materialism is incompatible with the very possibility of knowledge; and defeater arguments, that show that belief in materialism provides an effective defeaters to claims to knowledge. It constructs objections of these two kinds in three areas of epistemology: our knowledge of the laws of nature (and of scientific essences), our knowledge of the ontology of material objects, mathematical and logical knowledge. The (...) chapter argues that these epistemological weaknesses place the materialist in a dialectically weak position in respect of ontological identity claims, since the materialist cannot know the causal powers or persistence conditions of material objects. It also argues that the materialist can provide no non-circular account of epistemic normativity. Anti-realist accounts of normativity are unavailable because normativity is already implicated in all intentionality. Moreover, materialists face a fatal dilemma in attempting to carry out an etiological reduction of teleological norms, since neither Humean nor anti-Humean accounts of causation yield defensible results. (shrink)

This book provides an up-to-date revision of materialism’s central tenets, its main varieties, and the place of materialistic philosophy vis a vis scientific knowledge. Materialism has been the subject of extensive and rich controversies since Robert Boyle introduced the term for the first time in the 17th century. But what is materialism and what can it offer today? The term is usually defined as the worldview according to which everything real is material. Nevertheless, there is no philosophical consensus about (...) whether the meaning of matter can be enlarged beyond the physical. As a consequence, materialism is often defined in stark exclusive and reductionist terms: whatever exists is either physical or ontologically reducible to it. This conception, if consistent, mutilates reality, excluding the ontological significance of political, economic, sociocultural, anthropological and psychological realities. Starting from a new history of materialism, the present book focuses on the central ontological and epistemological debates aroused by today’s leading materialist approaches, including some little known to an anglophone readership. The key concepts of matter, system, emergence, space and time, life, mind, and software are checked over and updated. Controversial issues such as the nature of mathematics and the place of reductionism are also discussed from different materialist approaches. As a result, materialism emerges as a powerful, indispensable scientifically-supported worldview with a surprising wealth of nuances and possibilities. (shrink)

In _Ernst Bloch’s Speculative Materialism: Ontology, Epistemology, Politics_, Cat Moir offers a new interpretation of the philosophy of Ernst Bloch. Moir challenges perceptions of Bloch as a naïve utopian thinker via a close contextualised reading of his speculative materialism.

Abstract:In this essay, I explore the recent cultural and epistemological turns in sociological music education research. Changes in the economy—and most specifically in the modes of production aided by changes in technology—provide a frame for understanding the cultural and epistemological turns within music education research in sociology. The economy has gone through a process of “dematerialization,” privileging non-material aspects—like mental conceptions of the world, symbols, culture, and social processes—over material considerations. Similarly, sociological research in music education, in its epistemological and (...) cultural turns, has gone through a process of dematerialization where symbols, culture, and mental conceptions have become the frames and emphases within music education. This is influenced by “the postmodern condition” where ideas and “culture” have become seats of power. After a brief introduction, I review dialectics, moving to the subcategory dialectical materialism which has come to signify Marx’s contribution to dialectics. Next, I apply dialectical materialism to the cultural and epistemological turns in sociological music education research, tracing changes in the economy and their influence over emphases in sociological research in music education. Finally, I pose some questions that may inform future philosophical and sociological research and practice in music education. (shrink)

This appeared in Philosophy and Phenomenological Research 59:473-93, as a response to four papers in a symposium on my book The Conscious Mind . Most of it should be comprehensible without having read the papers in question. This paper is for an audience of philosophers and so is relatively technical. It will probably also help to have read some of the book. The papers I’m responding to are: Chris Hill & Brian McLaughlin, There are fewer things in reality than are (...) dreamt of in Chalmers’ philosophy Brian Loar, David Chalmers’ The Conscious Mind Sydney Shoemaker, On David Chalmers’ The Conscious Mind Stephen Yablo, Concepts and consciousness Contents. (shrink)

The word 'materialism' is ambiguous: it designates a moral doc trine as well as a philosophy and, indeed, an entire world view. Moral materialism is identical with hedonism, or the doctrine that humans should pursue only their own pleasure. Philosophical ma terialismis the view that the real worId is composed exclusively of material things. The two doctrines are logically independent: hedonism is consistent with immaterialism, and materialism is compatible with high minded morals. We shall be concerned ex c1usively with philosophical (...) materialism. And we shall not confuse it with realism, or the epistemological doctrine that knowIedge, or at any rate scientific knowledge, attempts to represent reality. Philosophical materialism is not a recent fad and it is not a solid block: it is as old as philosophy and it has gone through six quite different stages. The first was ancient materialism, centered around Greek and Indian atomism. The second was the revival of the first during the 17th century. The third was 18th century ma terialism, partly derived from one side of Descartes' ambiguous legacy. The fourth was the mid-19th century "scientific" material ism, which flourished mainly in Germany and England, and was tied to the upsurge of chemistry and biology. The fifth was dialec tical and historical materialism, which accompanied the consolida tion of the socialist ideology. And the sixth or current stage, evolved mainly by Australian and American philosophers, is aca demic and nonpartisan but otherwise very heterogeneous. Ancient materialism was thoroughly mechanistic. (shrink)

I present a condensed exposé of systemic materialism, a synthesis of materialism and systemism originally proposed by Mario Bunge. Matter is identified with mutability of propertied particulars, and a concrete or material system is defined as an object with composition, structure, mechanism, and environment. I review different aspects of this ontology, and discuss some of its implications for epistemology, ethics, and aesthetics. I also try to identify some problems of this view and offer some ways to overcome the difficulties. (...) I conclude that systemic materialism is a promising philosophical project still in the making. (shrink)

The paper begins with a clarification of the notions of intuition (and, in particular, modal intuition), modal error, conceivability, metaphysical possibility, and epistemic possibility. It is argued that two-dimensionalism is the wrong framework for modal epistemology and that a certain nonreductionist approach to the theory of concepts and propositions is required instead. Finally, there is an examination of moderate rationalism’s impact on modal arguments in the philosophy of mind -- for example, Yablo’s disembodiment argument and Chalmers’s zombie argument. A (...) less vulnerable style of modal argument is defended, which nevertheless wins the same anti-materialist conclusions sought by these other arguments. (shrink)

This dissertation, located at the crossroads of Continental political philosophy, feminist theory, critical theory, intellectual history, and cultural studies, provides a critical cartography of contemporary new materialist thought in its various constellations and assemblages, while using diffractive theorizing to examine two Continental terror(ist) events. It is argued that such a critical cartography is not only a novel but also much needed undertaking, as we, more than almost two decades after the Habermas-Derrida dialogues on terror(ism), are in need of a Zeitgeist-adjusted (...) conceptual framework, and, thus, a revitalization of philosophizing as such, that could lead to an analysis of the complex ontological, epistemological, and eco-ethico-political entangled aspects of global crises, and, specifically, terrorist events, the actual terror they produce, and the bio-/necropolitical repercussions they often engender. -/- Using the new materialist methodologies of critical cartography and diffraction, this project’s first part explores what it means to “theorize from the ground up” in a feminist manner, while furthermore offering a situated critical cartography of new materialist thought. Within the contours of this Deleuzoguattarian mapping exercise, new materialist thought is shown to be grounded in foregoing materialist philosophies, transversal and trans(/)disciplinary, and, moreover, a revitalizing ever-evolving philosophical strand of thought with crisscrossing, transcontinental roots and a strong foundation in (post-)Foucauldian poststructuralist thought. Particular attention is paid to what in this project are called “critical” new materialisms, or those new materialist philosophies that take the necessity of critical power analyses seriously, and could be said to be “eco-ethico-political” in nature. This cartography is furthermore accompanied by a digital critical cartography that can be utilized for pedagogical means. -/- The second and final part of this dissertation, preceded by an excursus that accentuates the importance of Harawayan ecophilosophical thought for critical new materialist philosophies, consists of one chapter that puts the idea of diffractive theorizing into practice; subsequently exploring theorizing on terror(ism), the Habermas-Derrida dialogues with regard to 9/11, and the Paris 2015 and Brussels 2016 attacks as affect-inducing events of “feeling-thinking-through.” This chapter ends with a diffractive rereading of Habermas, Derrida, Benjamin, and also partially Levinas, on the subject of the contemporary democratic state, terrorism, and the legitimacy of lockdowns and emergency state declarations. By doing so, this final chapter anticipates on this dissertation’s epilogue, in which the need for an up-to-date critical new materialist eco-ethico-political model of justice and responsiveness-as-response-ability, is highlighted. (shrink)

Eliminative Materialism holds that propositional attitude folk psychology is a radically false theory of human, cognition, communication and behaviour. The paper reviews the argument that Eliminative Materialism is self-defeating. Although the argument is unsuccessful, it is argued that Eliminative Materialism ought to be considered epistemically self-undermining. Eliminative Materialism's truth would undermine the epistemic warrant of the theories (from cognitive neuroscience) typically taken as motivating the eliminativist thesis. Eliminative materialism fails to recognise that, in the psychological sciences, the mind is both (...) the object and instrument of study. Radically changing the instrument changing the instrument changes the background conditions and epistemic underpinnings of all inquiry. (shrink)

The continental tradition in philosophy has gotten more "materialistic" over the last two hundred years. This has resulted from a combination of some very specific moves with regard to the epistemological parameters of understanding and the assertion that ideas may have material force in history. Therefore, the materialism within the continental tradition is not a materiality of being, but a materiality of understanding and action. Such an inquiry opens up space between the activities of sensation and the mental faculty (...) of cognition. 'I think, therefore I am,' is not an empirical statement, but a statement of cognition. It is assumed that this distinction is at the core of continental philosophy. Cognition is always interpretive. Experience is the start of cognition, but not its final product. Our cognitions cannot be separated from our experience of the physical, social, and cultural environment around us. The symbolic nature of language reinforces the interpretive nature of our thoughts and ideas. Our language is, therefore, always projecting an implicit image of the world. Language is, therefore, always political. The materiality of these cognitive world-views is manifested in two ways. First, in their formation. They are the products of sensual contact with the world. Second, in their effects. They move people. It is a picture of the world which serves to shape the content and character of human behavior. Whether we want to call these phantoms of the mind, world-view, ideas, thoughts, cognitions, or any other term, the dual character of their materiality is secure. This work examines the threads of materialist ideas running through the efforts of some major authors in the continental tradition in philosophy. A model of materialism is constructed in Chapter One and used to assess the materialist elements in works from Kant, Marx, Weber, Nietzsche, and contemporary poststructuralism. The work demonstrates the evolution of materialist thinking within the tradition and asserts an evolving and developing articulation of materialism in relation to the thoughts and activities of human beings." -- Publisher's description. (shrink)

How should the metaphysical hypothesis of materialism be formulated? What strategies look promising for defending this hypothesis? How good are the prospects for its successful defense, especially in light of the infamous "hard problem" of phenomenal consciousness? I will say something about each of these questions.

Abstract. In the increasingly notorious philosophy of new materialism, a serious attempt to redefine subjectivity in terms of its non-dualistic nature can be ascertained. The criticism on dualisms draws directly on a wider critique focusing the anthropocentric and correlationist models that shaped modernity and modern thought. In this paper, I consider new materialism’s non-dualism as a starting point from which a subsequent decline of subjectivity can be purported. This decline does not involve immediately, or at all, devaluation but, instead, it (...) is interpreted as an instance of neutralization. The neutralized subject is an underlying phenomenon of the ontology and the epistemology that relates closer to new materialist philosophy. New materialism’s conceptual framework draws widely on Deleuze and Latour’s thought. On what subjectivity is concerned, the concepts of “becoming” and of the “virtual” are crucial in more recent theorizations aligned with new materialism, where a commitment to overcome the barriers imposed by a central and substantial subjectivity is present (for example in Rosi Braidotti’s or Karen Barad’s writings). At the same time, the theory of assemblages and the claim for the existence and obser-vation of the agencies of (inanimate) matter provide a further element, along with a further set of concepts that, as I claim, reinforce the becoming-neutral of the subject. In this case, the works of Manuel de Landa or Jane Bennett are seminal. Finally, when this neutralization is taken as part of a realistic post-humanist conception, the possibility of a new cultural model and a new set of values arises. The edification of a new cultural model, although not entirely intentional or socially widespread, is made possible when the neutralization of subjectivity accompanies a withdrawal of a misleading representation of its centrality and substantiality without denying the properties of its particular embodiment. (shrink)

The phenomenal properties of conscious mental states happen to be exclusively accessible from the first-person perspective. Consequently, some philosophers consider their existence to be incompatible with materialist metaphysics. In this paper I criticise one particular argument that is based on the idea that for something to be real it must (at least in principle) be accessible from an intersubjective perspective. I argue that the exclusively subjective access to phenomenal contents can be explained by the very particular nature of the epistemological (...) relation holding between a subject and his own mental states. Accordingly, this subjectivity does not compel us to deny the possibility that phenomenal contents are ontologically objective properties. First, I present the general form of the argument that I will discuss. Second, I show that this argument makes use of a criterion of reality that is not applicable to the case of subjective experience. Third, I discuss a plausible objection and give an argument for rejecting observation models of self-knowledge of phenomenal contents. These models fall prey to the homunculus illusion. (shrink)

My topic is the materialist appropriation of empiricism – as conveyed in the ‘minimal credo’ nihil est in intellectu quod non fuerit in sensu (which interestingly is not just a phrase repeated from Hobbes and Locke to Diderot, but is also a medical phrase, used by Harvey, Mandeville and others). That is, canonical empiricists like Locke go out of their way to state that their project to investigate and articulate the ‘logic of ideas’ is not a scientific project: “I shall (...) not at present meddle with the Physical consideration of the Mind” (Essay, I.i.2, in Locke 1975; which Kant gets exactly wrong in his reading of Locke, in the Preface to the A edition of the first Critique). Indeed, I have suggested elsewhere, contrary to a prevalent reading of Locke, that the Essay is not the extension to the study of the mind of the methods of natural philosophy; that he is actually not the “underlabourer” of Newton and Boyle he claims politely to be in the Epistle to the Reader (Wolfe and Salter 2009, Wolfe 2010). Rather, Locke says quite directly if we pay heed to such passages, “Our Business here is not to know all things, but those which concern our Conduct” (Essay, I.i.6). There would be more to say here about what this implies for our understanding of empiricism (see Norton 1981 and Gaukroger 2005), but instead I shall focus on a different aspect of this episode: how a non-naturalistic claim which falls under what we now call epistemology (a claim about the senses as the source of knowledge) becomes an ontology – materialism. That is, how an empiricist claim could shift from being about the sources of knowledge to being about the nature of reality (and/or the mind, in which case it needs, as David Hartley saw and Denis Diderot proclaimed more overtly, an account of the relation between mental processes and the brain). (David Armstrong, for one, denied that there could be an identification between empiricism and materialism on this point: eighteenth-century history of science seems to prove him wrong: see Armstrong 1968 and 1978.) Put differently, I want to examine the shift from the logic of ideas in the seventeenth century (Locke) to an eighteenth-century focus on what kind of ‘world’ the senses give us (Condillac), to an assertion that there is only one substance in the universe (Diderot, giving a materialist cast to Spinozism), and that we need an account of the material substrate of mental life. This is neither a ‘scientific empiricism’ nor a linear developmental process from philosophical empiricism to natural science, but something else again: the unpredictable emergence of an ontology on empiricist grounds. (shrink)

ABSTRACTIn this paper I argue that Kant’s complex argument against materialism involves not only his generic commitment to the existence of non-spatio-temporal and thus non-material things in themselves, but also considerations pertaining to reason and the subject of our thoughts. Specifically, I argue that because Kant conceives of reason in such a way that it demands a commitment to the existence of the unconditioned so that we can account for whatever conditioned objects we encounter in experience, our thoughts, which are (...) also conditioned, require something unconditioned that, because it is unconditioned, cannot be material. In this way, Kant’s attitude towards materialism is based not only on abstract features of his metaphysics and epistemology, but also on specific features that were under serious discussion in the early modern period. (shrink)

The phenomenal properties of conscious mental states happen to be exclusively accessible from the first-person perspective. Consequently, some philosophers consider their existence to be incompatible with materialist metaphysics. In this paper I criticise one particular argument that is based on the idea that for something to be real it must (at least in principle) be accessible from an intersubjective perspective. I argue that the exclusively subjective access to phenomenal contents can be explained by the very particular nature of the epistemological (...) relation holding between a subject and his own mental states. Accordingly, this subjectivity does not compel us to deny the possibility that phenomenal contents are ontologically objective properties. First, I present the general form of the argument that I will discuss. Second, I show that this argument makes use of a criterion of reality that is not applicable to the case of subjective experience. Third, I discuss a plausible objection and give an argument for rejecting observation models of self-knowledge of phenomenal contents. These models fall prey to the homunculus illusion. (shrink)

The purpose of this paper is to evaluate the claims of the new Scientific Materialism as they pertain to sensations, thoughts, and colors. More precisely, I propose to deny that a scientific account of the world might be a comprehensive and adequate metaphysics. Such an account must, I believe, fail to include elements which are constituents of the world and it, therefore, cannot provide a viable alternative to our ordinary view of the world.

Jaegwon Kim and others have claimed that (strong) psychophysical supervenience entails the reducibility of mental properties to physical properties. I argue that this claim is unwarranted with respect to epistemic (explanatory) reducibility (either of a global or of a local sort), as well as with respect to ontological reducibility. I then attempt to show that a robust version of nonreductive materialism (which I call supervenient token-physicalism) can be defended against the charge that nonreductive materialism leads to epiphenomenalism in failing to (...) account for the causal or explanatory relevance of mental properties. (shrink)

In this paper, part of the ideas developed in Lewowicz (2000) will be reconsidered in the light of Pandora's Hope (1999a) - one of the latest publications of Bruno Latour. We will ponder the significance of these ideas and some of the incidental advances or retreats of the views of this author in the last 20 years. Although we still believe that, from the ontological point of view, Latour's philosophy is materialistic - then eliminativist - and not ontological relativist (...) (contrary to the opinion of his colleague philosophers), some of the symmetries developed in that text show outstanding ontological-epistemological and even methodological deficiencies which we try to show here; especially the symmetry between 'human and nonhuman actors' (Latour 1999a) and his very singular (but not without a fair amount of antecedents) concept of history of the things whose neologism is that of pragmatogony. Andrew Pickering (The mangle of practice, 1999a) proposed and developed the concept of temporary emergency. In view of this concept, he succeeds in criticising Latour's exact symmetries making use primarily of the concept of intentionality to account for the asymmetry (by no means radical, according to the latter) between 'the human and nonhuman collective'. In this paper we will try to reinforce (and inevitably to question) the notion of temporal emergency by giving it a less local aspect than the one given by this author. We will not only hold the asymmetry of certain dichotomies - presumably avoided by and avoidable according to Latour - but we will also claim the historical impossibility of such an avoidance: the concept of historialised emergency and not just temporalised, precludes this. It is concluded, firstly, that only an eliminativist materialism (within the range of materialisms) is able to avoid and even 'overcome' such pairs like nature/society and some of its derivatives like subject/object and individual/collective. Secondly, the decisive character of some dichotomies will be defended and lastly it will be attempted to account for the almost only ontological possibility of constructivism: the eliminativist materialism. (shrink)

This discussion concerns whether philosophical materialism is false or not. The exchange between Graham Harman and Javier Pérez-Jara goes to the core of the present book: what is materialism, how many varieties are there, and what use are they today? While Harman identifies materialism with reductionism, Pérez-Jara offers a broader definition that includes non-reductionist materialisms. It might seem to be just as a matter of differing definitions. And yet, each approach gives rise to a whole different way of reconstructing the (...) history of philosophy as well as of deciding which are the current available options in metaphysics. (shrink)

Are judgements and wishes reallybrain events (or brain states) which will be affirmedby a completed scientific account of how humanbehavior is caused? Materialists, other thaneliminativists, say Yes. But brain events do notcause muscle contractions, hence bodily movements,directly. They do so, if at all, by triggeringintermediate causes, viz. firings in motor nerves. Soit is crucial, this paper argues, whether they arecharacterized as biological events –performances of naturally-selected-for operations – orinstead as complex microphysical events. ``Acauses B, B causes C, so A causes (...) C'' is defensible forbiological brain events, but fails for microphysical ones. (shrink)

This discussion focuses on whether Mario Bunge’s emergent materialism implies continuism or not. Íñigo Ongay defends that Bunge’s emergent materialism implies continuism. In his response, Javier Pérez-Jara argues that Bunge’s emergent materialism explicitly assumes structural ontological and epistemological discontinuities in the universe. The question is more than a Scholastic one, concerning only a particular system of philosophy, however relevant for current philosophical materialism. Rather, what is at stake is the ability of non-reductionist ontologies to explain (non-miraculous) novelty and plurality.

My topic is the materialist appropriation of empiricism—as conveyed in the ‘minimal credo’ nihil est in intellectu quod non fuerit in sensu. That is, canonical empiricists like Locke go out of their way to state that their project to investigate and articulate the ‘logic of ideas’ is not a scientific project: “I shall not at present meddle with the Physical consideration of the Mind”. Indeed, I have suggested elsewhere, contrary to a prevalent reading of Locke, that the Essay is not (...) the extension to the study of the mind of the methods of natural philosophy; that he is actually not the “underlabourer” of Newton and Boyle he claims politely to be in the Epistle to the Reader. Rather, Locke says quite directly if we pay heed to such passages, “Our Business here is not to know all things, but those which concern our Conduct”. There would be more to say here about what this implies for our understanding of empiricism, but instead I shall focus on a different aspect of this episode: how a non-naturalistic claim which falls under what we now call epistemology becomes an ontology—materialism. That is, how an empiricist claim could shift from being about the sources of knowledge to being about the nature of reality.. Put differently, I want to examine the shift from the logic of ideas in the seventeenth century to an eighteenth-century focus on what kind of ‘world’ the senses give us, to an assertion that there is only one substance in the universe, and that we need an account of the material substrate of mental life. This is neither a ‘scientific empiricism’ nor a linear developmental process from philosophical empiricism to natural science, but something else again: the unpredictable emergence of an ontology on empiricist grounds. (shrink)

The paper examines a relatively neglected element of Spinoza's theory of mind-body relations: the intentional relation between human minds and bodies, which for Spinoza constitutes their “union”. Prima facie textual evidence suggests, and many readers agree, that because for Spinoza human minds are essentially ideas of bodies, Spinoza is also committed to an ontological and explanatory dependence of certain properties of human minds on properties of bodies, and thus to a version of materialism. The paper argues that such dependence would (...) contradict Spinoza's key epistemological commitments, including the explanatory closure of mental and physical realms, and Spinoza’s claim that all knowledge is knowledge of a thing's causes. The paper argues that Spinoza's dual-reality theory of representation allows us to interpret the intentional relation between human minds and bodies in a way that does not commit Spinoza to a problematic dependence of minds on bodies. This is possible if we take Spinoza's references to properties of bodies in his account of the human mind as references to objectively real bodies, that is as references to the immanent representational content of human minds. (shrink)

As activity, science has become a large-scale cultural phenomenon. As product, it is drawn on by industry, agriculture, and medicine, thus affecting not only the scene of its activity but all the rest of the world as well. Western philosophy has always harboured a tradition which regards scientific inquiry as a paradigm for rational inquiry in general. Yet almost every philosopher in that tradition has pointed to limits of this paradigm and its scope.

It is often thought that materialism about themind can be clarified using the concept of supervenience. But there is a difficulty. Amaterialist should admit the possibility ofghosts and thus should allow that a world mightduplicate the physical character of our worldand enjoy, in addition, immaterial beings withmental properties. So materialists can't claimthat every world that is physicallyindistinguishable from our world is alsomentally indistinguishable; and this is wellknown. What is less understood are thedifferent ways that immaterial add-ons can maketrouble for supervenience-theoreticformulations (...) of materialism. In this paper, Ishall present a problematic kind of add-on thathas been ignored and look at threesupervenience-theoretic attempts to formulatematerialism in that light. (shrink)

This is a book about sensory states and their apparent characteristics. It confronts a whole series of metaphysical and epistemological questions and presents an argument for type materialism: the view that sensory states are identical with the neural states with which they are correlated. According to type materialism, sensations are only possessed by human beings and members of related biological species; silicon-based androids cannot have sensations. The author rebuts several other rival theories, and explores a number of important issues: the (...) forms and limits of introspective awareness of sensations, the semantic properties of sensory concepts, knowledge of other minds, and unity of consciousness. The book is a significant contribution to the philosophy of mind, and has much to say to psychologists and cognitive scientists. (shrink)

Technology is epistemology’s poor relative. It still carries the baggage of a definition of matter handed down to it by another odd definition of scientific activity. The consequence is that many descriptions of “things” have nothing “thingly” about them. They are simply “objects” mistaken for things. Hence the necessity of a new descriptive style that circumvents the limits of the materialist definition of material existence. This is what has been achieved in the group of essays on “Thick Things” for (...) which this note serves as an afterword. (shrink)