The expression ‘nonreductive materialism’ refers to a variety of positions whose roots lie in attempts to solve the mind-body problem. Proponents of nonreductive materialism hold that the mental is ontologically part of the material world; yet, mental properties are causally efficacious without being reducible to physical properties.s After setting out a minimal schema for nonreductive materialism (NRM) as an ontological position, I’ll canvass some classical arguments in favor of (NRM).1 Then, I’ll discuss the major (...) challenge facing any construal of (NRM): the problem of mental causation, pressed by Jaegwon Kim. Finally, I’ll offer a new solution to the problem of mental causation. (shrink)

The aim of this paper is to defend a version of nonreductive materialism against the epiphenomenalist objection to which Davidson's anomalous monism has often been held to be vulnerable. After considering a number of options for dealing with the objection, I argue that an appeal to the notion of strong supervenience (properly explicated) can both rebut a common form of the "property" ("type") epiphenomenalist objection and provide a grounding for the causal relevance ("efficacy") of mental properties.

In this paper I examine nonreductive materialism (physicalism). This is a position that Terry Horgan favors in his papers and is probably the most widely accepted position in the philosophy of mind in recent decades. In contrast to this, I will argue that nonreductive materialism is an unstable position and will suggest that we can show this using Horgan's own work on the concept of superdupervenience.

Thoughts may have a subject — they may concern a certain topic —without having an object in the sense of being directed upon a referent. It is argued that, once this distinction is acknowledged, a third position between Meinong and Russell can be established. There will then be objectless thoughts which need not be false in view of the non-existence of their purported referents. But there will also be object-dependent thoughts which have their referents necessarily. Neither logically proper names nor (...) non-existing objects need to be introduced if we allow for cases when we are mistaken about what kind of thoughts we are considering. This result is achieved via an analysis of fictional names and a free logic which includes a nonpredicating use of general terms in sentences imitating the logical form of predications. (shrink)

The objective of this paper is to reconsider the relationship between marxism and existential-phenomenological sociology in light of margolis' (1978) recent articulation and systematic defense of what he terms nonreductive materialism--a material monist ontology which acknowledges an irreducible dualism of attributes. it is argued that reductive materialism is philosophically indefensible and that the most important reasons for thinking that marxism entails reductive materialism are mistaken.

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)

I argue that a certain version of physicalism, which is viewed by both its admirers and its detractors as non-reductionist, in fact entails two claims which, though not reductionist in the currently most popular sense of 'reductionist', conform to the spirit of reductionism sufficiently closely to compromise its claim to be a comprehensively non-reductionist version of physicalism. Putatively non-reductionist versions of physicalism in general, I suggest, are likely to be non-reductionist only in some senses, but not in others, and hence (...) to disappoint those who wish to be physicalists but still to remain soft and cuddly non-reductionists. (shrink)

As the sixteenth Century drew to a close, the human race teetered at the brink of an unprecedented intellectual revolution. The Aristotelean conception of a small, spherical, Earth-centered cosmos ceased to confine the imagination of an increasing number of thinkers; the recently proposed Copernican system, problematic though it was, sketched a provocative alternative with some real explanatory advantages ; and distinct intellectual currents converged in the growing search for a new dynamics that would encompass at once all motion, superlunary and (...) sublunary. In the event, the cosmology, the planetary astronomy, and the dynamics finally came together in Newton's uniquely coherent synthesis, and by the dawn of the eighteenth century we had exchanged the dubious comfort of Aristotle's enveloping egg for the more chilling contemplation of a spatially infinite universe. (shrink)

Throughout the 1990s, Jaegwon Kim developed a line of argument that what purport to be nonreductive forms of physicalism are ultimately untenable, since they cannot accommodate the causal efficacy of mental states. His argument has received a great deal of discussion, much of it critical. We believe that, while the argument needs some tweaking, its basic thrust is sound. In what follows, we will lay out our preferred version of the argument and highlight its essential dependence on a causal-powers (...) metaphysic, a dependence that Kim does not acknowledge in his official presentations of the argument.i We then discuss two recent physicalist strategies for preserving the causal efficacy of the mental in the face of this sort of challenge, strategies that (ostensibly) endorse a causal powers metaphysics of properties while offering distinctive accounts of the physical realization of mental properties. We argue that neither picture can be satisfactorily worked out, and that seeing why they fail strongly suggests that nonreductive physicalism and a causal powers metaphysic are not compatible, as our original argument contends. Since we also believe that robust realism concerning mental causation should not be abandoned, we take the argument of this paper to strongly motivate an account on which the mental is unrealized by and ontologically emergent from the physical. In a final section, we sketch what an ontologically emergentist account of the mental might look like. (shrink)

Throughout the 1990s, Jaegwon Kim developed a line of argument that what purport to be nonreductive forms of physicalism are ultimately untenable, since they cannot accommodate the causal efficacy of mental states. We argue that, while the argument needs some tweaking, its basic thrust is sound. In what follows, we lay out our preferred version of the argument and highlight its essential dependence on a causal-powers metaphysic, a dependence that Kim does not acknowledge in his official presentations of the (...) argument. We then discuss two recent physicalist strategies for preserving the causal efficacy of the mental in the face of this sort of challenge, strategies that (ostensibly) endorse a causal powers metaphysics of properties while offering distinctive accounts of the physical realization of mental properties. We argue that neither picture can be satisfactorily worked out, and that seeing why they fail strongly suggests that nonreductive physicalism and a causal powers metaphysic are not compatible, as our original argument contends. Since we also believe that robust realism concerning mental causation should not be abandoned, we take the argument of this paper to strongly motivate an account on which the mental is unrealized by and ontologically emergent from the physical. In a final section, we sketch what an ontologically emergentist account of the mental might look like. (shrink)

John F. Post argues that physicalistic materialism is compatible with a number of views often deemed incompatible with it, such as the objectivity of values, the irreducibility of subjective experience, the power of the metaphor, the normativity of meaning, and even theism.

In common with other forms of nonreductive materialism, emergent materialism of this sort is accused of trying to have its cake and eat it. Ontological physicalism, it is said, necessarily implies reductionism which rules out the idea that there are irreducible emergent mental properties and laws. For according to such physicalism, everything is composed of physical constituents whose behaviour is governed by the laws of physics and mechanics. It follows that, in theory at least, every particular mental (...) process is describable and explainable in purely physical terms, without recourse to mental descriptions. Description in terms of emergent properties and laws seems superfluous. Nothing save the complexity of the task prevents us from describing and explaining everything that exists or happens in purely physical terms. (shrink)

Commenting on recent articles by Keith Sawyer and Julie Zahle, the author questions the way in which the debate between methodological individualists and holists has been presented and contends that too much weight has been given to metaphysical and ontological debates at the expense of giving attention to methodological debates and analysis of good explanatory practice. Giving more attention to successful explanatory practice in the social sciences and the different underlying epistemic interests and motivations for providing explanations or reducing theories (...) (which ask for different kinds of explanatory information to be found on the social or on the individual level) might lead to real progress in the debate on methodological individualism, and away from the unending battles of (metaphysical) intuitions. Key Words: methodological individualism • nonreductive materialism • pluralism • pragmatics of explanation. (shrink)

Jaegwon Kim’s influential exclusion argument attempts to demonstrate the inconsistency of nonreductive materialism in the philosophy of mind. Kim’s argument begins by showing that the three main theses of nonreductive materialism, plus two additional considerations, lead to a specific and familiar picture of mental causation. The exclusion argument can succeed only if, as Kim claims, this picture is not one of genuine causal overdetermination. Accordingly, one can resist Kim’s conclusion by denying this claim, maintaining instead that (...) the effects of the mental are always causally overdetermined. I call this strategy the ‘ overdetermination challenge’. One of the main aims of this paper is to show that the overdetermination challenge is the most appropriate response to Kim’s exclusion argument, at least in its latest form. I argue that Kim fails to adequately respond to the overdetermination challenge, thus failing to prevent his opponents from reasonably maintaining that the effects of the mental are always causally overdetermined. Interestingly, this discussion reveals a curious dialectical feature of Kim’s latest response to the overdetermination challenge: if it succeeds, then a new, simpler and more compact version of the exclusion argument is available. While I argue against the consequent of this conditional, thereby also rejecting the antecedent, this dialectical feature should be of interest to philosophers on either side of this debate. (shrink)

Nonreductive materialism is the dominant position in the philosophy of mind. The global supervenience of the mental on the physical has been thought by some to capture the central idea of nonreductive materialism: that mental properties are ultimately dependent on, but irreducible to, physical properties. But Jaegwon Kim has argued that global psychophysical supervenience does not provide the materialist with the desired dependence of the mental on the physical, and in general that global supervenience is too (...) weak to be an interesting dependence relation. We argue that these arguments are unsound. Along the way, we clarify the relationship between global and strong supervenience, and show clearly what sort of dependence global supervenience provides. (shrink)

Nonreductive materialism is the dominant position in the philosophy of mind. The global supervenience of the mental on the physical has been thought by some to capture the central idea of nonreductive materialism: that mental properties are ultimately dependent on, but irreducible to, physical properties. But Jaegwon Kim has argued that global psychophysical supervenience does not provide the materialist with the desired dependence of the mental on the physical, and in general that global supervenience is too (...) weak to be an interesting dependence relation. We argue that these arguments are unsound. Along the way, we clarify the relationship between global and strong supervenience, and show clearly what sort of dependence global supervenience provides. (shrink)

Serious doubts about nonreductive materialism — the orthodoxy of the past two decades in philosophy of mind — have been long overdue. Jaegwon Kim has done perhaps the most to articulate the metaphysical problems that the new breed of materialists must confront in reconciling their physicalism with their commitment to the autonomy of the mental. Although the difficulties confronting supervenience, multiple-realizability, and mental causation have been recurring themes in his work, only mental causation — in particular, the specter (...) of epiphenomenalism — has really captured the interest of philosophers in general in recent years.This growing attention has spawned a large body of literature, which it is not our aim here to explore or assess. Rather, we want to call attention to what we believe is a new and quite different argumentative strategy against epiphenomenalism voiced in some recent articles by Tyler Burge and Stephen Yablo. Each has challenged two central assumptions of the existing mental causation debate. (shrink)

Supervenience has provided a way for nonreductive materialists to explain how the mental can be physically irreducible but still physically respectable. In recent years, doubts about this research program have emerged from a number of quarters. Consequently, Terence Horgan has argued that nonreductive materialists must appeal to an upgraded "superdupervenience," if supervenience is to do any materialist work. We argue that nonreductive materialism cannot meet this challenge. Superdupervenience is impossible.

Serious doubts about nonreductive materialism — the orthodoxy of the past two decades in philosophy of mind — have been long overdue. Jaegwon Kim has done perhaps the most to articulate the metaphysical problems that the new breed of materialists must confront in reconciling their physicalism with their commitment to the autonomy of the mental. Although the difficulties confronting supervenience, multiple-realizability, and mental causation have been recurring themes in his work, only mental causation — in particular, the specter (...) of epiphenomenalism — has really captured the interest of philosophers in general in recent years.This growing attention has spawned a large body of literature, which it is not our aim here to explore or assess. Rather, we want to call attention to what we believe is a new and quite different argumentative strategy against epiphenomenalism voiced in some recent articles by Tyler Burge and Stephen Yablo. Each has challenged two central assumptions of the existing mental causation debate. (shrink)

There is a widespread sentiment that social objects such as nation-states, borders, and pieces of money are just figments of our collective imagination and not really ‘out there’ in the world. Call this the ‘antirealist intuition’. Eliminativist, reductive materialist, and immaterialist views of social objects can all make sense of the antirealist intuition, in one way or another. But these views face serious difficulties. A promising alternative view is nonreductive materialism. Yet it is unclear whether and how (...) class='Hi'>nonreductive materialists can make sense of the antirealist intuition. I develop a version of nonreductive materialism that is able to meet this explanatory demand. The central idea is that social objects are materially constituted, response-dependent objects. I go on to offer an independent argument in favor of this response-dependent view of social objects. I then suggest that a proponent of this view can appeal to the response-dependent nature of social objects to explain, or explain away, the antirealist intuition. (shrink)

The recent literature on mental causation has not been kind to nonreductive, materialist functionalism (‘functionalism’, hereafter, except where that term is otherwise qualified). The exclusion problem2 has done much of the damage, but the epiphenomenalist threat has taken other forms. Functionalism also faces what I will call the ‘problem of metaphysically necessary effects’ (Block, 1990, pp. 157-60, Antony and Levine, 1997, pp. 91-92, Pereboom, 2002, p. 515, Millikan, 1999, p. 47, Jackson, 1998, pp. 660-61). Functionalist mental properties are individuated (...) partly by their relation to the very effects those properties’ instantiations are thought to cause. Consequently, functionalist causal generalizations would seem to have the following problematical structure: The state of being, among other things, a cause of e (under such-andsuch conditions) causes e (under those conditions).3 The connection asserted lacks the contingency one would expect of a causal generalization. Mental states of the kind in question are, by metaphysical necessity, causes of e; any state that does not cause e is thereby a different kind of state. Yet, a mental state’s being the sort of state it is must play some causal role if functionalism is to account for mental causation.4 In what follows, I first articulate more fully the problem of metaphysically necessary effects. I then criticize three functionalist attempts to solve the problem directly. Given the failure of functionalist efforts to meet the problem head-on, I consider less direct strategies: these involve formulating functionalism or its causal claims in such a way that they appear not to generate the problem of metaphysically necessary effects. I argue against these indirect solutions, in each case concluding either that the problem still arises or that avoiding it requires the adoption of an unorthodox form of functionalism (itself a surprising result). In the final.. (shrink)

I argue, contrary to wide-spread opinion, that belief-desire psychology is likely to reduce smoothly to neuroscientific theory. I therefore reject P.M. Churchland's eliminativism and Fodor's nonreductive materialism. The case for this claim consists in an example reduction of the desire construct to a suitable construct in neuroscience. A brief account of the standard view of intertheoretic reduction is provided at the outset. An analysis of the desire construct in belief-desire psychology is then undertaken. Armed with these tools, the (...) paper moves to an examination of the neural structures responsible for the production of motor behavior. This examination provides the basis for a theory of the neurophysiology of desire. A neurophysiological state is isolated and claimed to be type-identical to the state of desiring. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Psychophysical Causation and a Pragmatist Approach to Human BehaviorDavid H. Brendel (bio)Keywordsmind-body problem, philosophy, pragmatism, psychology, psychophysical causationJochen Fahrenberg and Marcus Cheetham have performed a valuable service by conducting and presenting an empirical study of some basic philosophical assumptions of psychologists, philosophers, and scientists. Well-designed, large-scale empirical studies of this kind are all too rare in the literature. Those of us interested in the human sciences are rather in (...) the dark about the assumptions of others working in our own and related fields. For the most part, we are privy only to the philosophical assumptions of friends and colleagues we know intimately and of those relative few who publish their views. We can only speculate about the views of the countless others with whom we have not had the opportunity to establish direct philosophical discourse. The findings presented by Fahrenberg and Cheetham give us an intriguing glimpse at some of the key philosophical assumptions of a variety of clinicians and academics who are interested in human nature and the human sciences.My aim in this commentary is to present an interpretation of a central finding of this questionnaire study: that psychologists were more likely than philosophers and scientists to embrace “psychophysical causation” as a part of their philosophical worldview. It is not, I think, too much of an oversimplification to define psychophysical causation as the presumption that mental events and physical events can cause other mental events and physical events. Psychophysical causation can be distinguished from other positions on the mind–body relation, some of which Fahrenberg and Cheetham mention in their article. Among these alternative positions is epiphenomenalism, the position that physical events cause other physical events and can cause mental events, but that mental events themselves have no causal power. Another philosophical position distinct from psychophysical causation is monism, which holds that all events in the world in general (and in human beings in particular) are physical and are best described in physical terms. Fahrenberg and Cheetham do not describe the multiple forms of monism in detail, but it is worth noting that reductive materialism (Wilson 1998) and eliminative materialism (Churchland 1981) are two highly developed forms of the kind of monism to which they allude. It is beyond the scope of this commentary to explore the differences between the two, but suffice it to say that both these forms of materialism reject the legitimacy of mental [End Page 205] events or the mental vocabulary that refers to such events.It is also beyond the scope of this commentary to advance arguments either for or against psychophysical causation in the philosophy of mind. The concept of psychophysical causation certainly has multiple proponents among philosophers, including those who are ontological monists. The compelling nonreductive materialism of a philosopher such as Terence Horgan, for example, suggests the viability of combining ontological monism with methodological pluralism. In a book chapter entitled “Nonreductive Materialism and the Explanatory Autonomy of Psychology,” Horgan (1993) developed the position that the world is entirely physical (i.e., there are no disembodied minds, persons, or other entities) but is so complex that it can only be understood and explained by employing many vocabularies and methodologies, spanning “the microphysical, neurobiological, macrobiological, and psychological.” This kind of methodological pluralism in the philosophy of mind can be disputed on conceptual grounds, but it seems to be at least as justifiable (and perhaps more justifiable) when compared with other well-defined positions on the mind–body relation.The appeal of nonreductive materialism and psychophysical causation comes into particularly clear focus in contexts where our philosophical concerns are pragmatic in nature. In other words, when we need to achieve practical goals in our everyday lives, we usually benefit from a philosophy that provides us with the flexibility to use a broad range of ideas, conceptual tools, and causal hypotheses that can be adapted to specific needs and challenges. Nonreductive materialism regards the world as a purely physical place, but ensures this kind of conceptual and methodological flexibility when it comes to explaining and predicting complex human experience and behavior. “Typically, certain context-relative features of discourse,” Horgan wrote (1993, 298), “will determine, in a given... (shrink)