Online research in philosophy

The Immaterial Self examines and defends this thesis, and in particular argues for its Cartesian version, which assigns the non-physical ingredients of the ...

Some argue for materialism claiming that a physical event cannot have a non-physical cause, or by claiming the 'Principle of Causal Closure' to be true. This I call a 'Sweeping Naturalistic Argument'. This article argues against this. It describes what it would be for a material event to have an immaterial cause.

Working from the post-Workerist tradition, this essay re-specifies the phenomenon of immaterial labor. Immaterial labor is not simply a mode of work relevant to the information-based global economy. Instead, immaterial labor is inherent to the human condition: human beings materialize realities through the immaterial means of communication. This ontological approach to immaterial labor enables us to rethink the radical project: rather than trying to “change the world,” we are now called to create alternative realities that (...) resist the subjugation of our immaterial laboring. Since we are all immaterial laborers, we all have a stake in revolutionizing our realities. This essay provides a preliminary sketch of this political philosophy. (shrink)

James Ross developed a simple and powerful argument for the immateriality of the intellect, an argument rooted in the Aristotelian-Scholastic tradition while drawing on ideas from analytic philosophers Saul Kripke, W. V. Quine, and Nelson Goodman. This paper provides a detailed exposition and defense of the argument, filling out aspects that Ross left sketchy. In particular, it elucidates the argument’s relationship to its Aristotelian-Scholastic and analytic antecedents, and to Kripke’s work especially; and it responds to objections or potential objections to (...) be found in the work of contemporary writers like Peter Dillard, Robert Pasnau, Brian Leftow, and Paul Churchland. (shrink)

Self-consciousness and the self -- Diachronic unity, diachronic singularity, and the subject of consciousness -- A modal argument for immateriality -- Intelligibility concerns and causal objections -- Concluding remarks.

Marx conceives of labour as form giving activity. This is criticised for presupposing a ”productivist’ model of labour which regards work that creates a material product -- craft or industrial work -- as the paradigm for all work (Habermas, Benton, Arendt). Many traditional kinds of work do not seem to fit this picture, and new ”immaterial’ forms of labour (computer work, service work, etc.) have developed in postindustrial society which, it is argued, necessitate a fundamental revision of Marx’s approach (...) (Hardt and Negri). In this paper I argue that Marx’s theory must be understood in the context of Hegel’s philosophy. In that light, I show that the view that Marx has a ”productivist’ model of labour is mistaken. I criticise the concept of ”immaterial’ labour, and argue that Marx’s ideas continue to provide an illuminating framework for understanding work in modern society. (shrink)

A striking feature of Newton’s thought is the very broad reach of his empiricism, potentially extending even to immaterial substances, including God, minds, and should one exist, a non-perceiving immaterial medium. Yet Newton is also drawn to certain metaphysical principles—most notably the principle that matter cannot act where it is not—and this second, rationalist feature of his thought is most pronounced in his struggle to discover ‘gravity’s cause’. The causal problem remains vexing, for he neither invokes primary causation, (...) nor accepts action at a distance by locating active powers in matter. To the extent that he is drawn to metaphysical principles, then, the causal problem is that of discovering some non-perceiving immaterial medium. Yet Newton’s thought has a third striking feature, one with roots in the other two: he allows that substances of different kinds might simultaneously occupy the very same region of space. I elicit the implications of these three features. For Newton to insist upon all three would transform the causal question about gravity into an insoluble problem about apportioning active powers. More seriously, it would undermine his means of individuating substances, provoking what I call ‘Newton’s Substance Counting Problem’. (shrink)

G. A. Cohen's influential ?technological determinist? reading of Marx's theory of history rests in part on an interpretation of Marx's use of ?material? whose idiosyncrasy has been insufficiently noticed. Cohen takes historical materialism to be asserting the determination of the social by the material/asocial, viz. ?socio?neutral? facts about human nature and human rationality which manifest themselves in a historical tendency for the forces of production to develop. This paper reviews Marx's writings to demonstrate the extensive textual evidence in favour of (...) the traditional interpretation ? that for Marx, the ?material? includes the economic, and is thus ineluctably social in character. Thus those critics of Cohen who have urged the inclusion of the relations of production in historical materialism's explanans do seem to have Marx's terminological and conceptual backing. (shrink)

I will in this paper attempt to extract a positive doctrine on the substantiality of the human soul from Ghazali"s critique of the Aristotelian philosophical tradition. Rather than reflecting on the possibilities and limitations of intercultural dialogue, my aim is to directly engage in such dialogue. Accordingly, I will not suppose that we need to develop and apply external standards according to which one of the two philosophical traditions addressed here, Western and Islamic, may turn out to be superior. Up (...) to a certain point, Western and Islamic philosophy are virtually indistinguishable regarding their style, the main topics, and the arguments discussed, which both take over from Aristotle and the Neoplatonists. Further, at least up to Ghazali, no Islamic philosopher actually employs standards of rationality that would differ from the standards also accepted in the West. Ghazali himself would certainly be at least as disturbed by a valid philosophical objection to his claims as any other serious philosopher. He does not pursue another kind of project, but submits to the same standards of truth and validity, as far as philosophical argument reaches. His point is, of course, that these standards do not reach as far as some philosophers suppose. But this, again, is not a particularly "Islamic� insight. (shrink)

The Aristotelian conception of the soul as Brentano understood it is examined, with respect to the nature of the soul and mainly to what Aristotle called the sensitive soul, since this is where the issue of the soul's corporeity becomes important. Secondly the difficulties are discussed which Brentano saw in the Aristotelian semi-materialistic conception concerning the intellectual, as distinct from the sensitive soul from Brentano's reistic point of view which and that it is an immaterial substance. Finally there follows (...) a presentation of what is taken to be Brentano's conception of the soul as it appears from a reistic interpretation of his analyses of the act of sensation and of the subject of sensation in order to shed some light on the reistic ontology that may be taken to underlie Brentanos's psychology. (shrink)

This paper argues that Aquinas's conception of the human soul and intellect offers a consistent alternative to the dilemma of materialism and post-Cartesian dualism. It also argues that in their own theoretical context, Aquinas' arguments for the materiality of the human soul and immateriality of the intellect provide a strong justification of his position. However, that theoretical context is rather "alien" to ours in contemporary philosophy. The conclusion of the paper will point in the direction of what can be done (...) to render Aquinas's position more palatable to contemporary philosophers. (shrink)

One cannot go far in the reading of St Thomas Aquinas and other medieval writers without coming across a multiplicity of usages of the Latin term for ‘being’ or ‘to be’, esse, such as esse intentionale, esse intelligibile, esse naturale, esse sensibile and so on.3 It is not always easy to appreciate the distinctions which these terms are intended to mark and if one is inclined to scepticism one might indeed suspect that these are distinctions without a difference. However, such (...) a judgment would be both precipitate and incorrect. Even if the distinctions marked by such terms are not immediately perspicuous it is essential, if one wishes to understand and appreciate the thought of the medievals, that one come to understand them. Within the compass of a short paper it will not, of course, be possible to be comprehensive, so I shall investigate the notions of immateriality and intentionality with a view to clarifying their relationship.4 In so doing, I hope some light will be thrown.. (shrink)

Despite the current resurgence of modest forms of mind?body dualism, traditional Cartesian immaterial-substance dualism has few, if any, defenders. This paper argues that no convincing case has been made against substance dualism, and that standard objections to it can be credibly answered.

Many have thought that there is a problem with causal commerce between immaterial souls and material bodies. In Physicalism or Something Near Enough, Jaegwon Kim attempts to spell out that problem. Rather than merely posing a question or raising a mystery for defenders of substance dualism to answer or address, he offers a compelling argument for the conclusion that immaterial souls cannot causally interact with material bodies. We offer a reconstruction of that argument that hinges on two premises: (...) Kim’s Dictum and the Nowhere Man principle. Kim’s Dictum says that causation requires a spatial relation. Nowhere Man says that souls can’t be in space. By our lights, both premises can be called into question. We’ll begin our evaluation of the argument by pointing out some consequences of Kim’s Dictum. For some, these will be costs. We will then present two defeaters for Kim’s Dictum and a critical analysis of Kim’s case for Nowhere Man. The upshot is that Kim’s argument against substance dualism fails. (shrink)

Worries about mental causation are prominent in contemporary discussions of the mind and human agency. Originally, the problem of mental causation was that of understanding how a mental substance (thought to be immaterial) could interact with a material substance, a body. Most philosophers nowadays repudiate immaterial minds, but the problem of mental causation has not gone away. Instead, focus has shifted to mental properties. How could mental properties be causally relevant to bodily behavior? How could something mental qua (...) mental cause what it does? After looking at the traditional Problem of Interaction, we survey various versions of the property-based problem and look at proposed solutions to them. (shrink)

This paper presents and evaluates Jaegwon Kim’s recent argument against substance dualism. The argument runs as follows. Causal interaction between two entities requires pairing relations. Pairing relations are spatial relations, such as distance and orientation. Souls are supposedly nonspatial, immaterial substances. So it is hard to see how souls could enter into paired causal relations with material substances. I show that Kim’s argument against dualism fails. I conclude by sketching a way the substance dualist could meet Kim’s (...) central challenge of explaining how souls and bodies are uniquely paired, allowing for them to enter into specific causal relationships, forming a singular soul–body unit. (shrink)

In 1950, Quine inaugurated a strange new way of talking about philosophy. The hallmark of this approach is a propensity to take ordinary colloquial sentences that all of us utter routinely when we are not thinking about philosophy, or (more often) other sentences that very directly and obviously logically entail such sentences, and treat those sentences (i) as having a clear content, calling for little or no elucidation, and (ii) as proper objects of philosophical controversy. Questions like ‘are there numbers?’ (...) and ‘are there tables?’ were now placed on a par with questions like ‘are there immaterial souls?’ and ‘are there sense-data?’. Of course philosophers have always had a propensity to say things that sound odd to vulgar ears. What was new with Quine was a systematic policty of privileging these kinds of formulations over more distinctively philosophical idioms. Jargon which had been central to the practice of metaphysics—’logical construction’, ’nothing over and above’, ‘reduce’, ‘ground’, ‘in virtue of’, ‘fundamental’, ‘consist in’...—were shifted to a much more peripheral role. The tradition inaugurated by Quine raises some hard interpretative questions for anyone who, like me and Dave, thinks that there is a range of different propositions that people brought up as English-speakers might be tempted to try to get across by uttering one of these sentences. On the one hand, Dave and I agree that the propositions that any ordinary, unphilosophical use of a sentence like ‘there are some free tables at the back of the café’ would be intended to get across are (in many cases) extremely obvious. The idea that when ontologists assert ‘there are no tables’, or treat this claim as calling for serious debate, they are intending to call into question propositions as obvious as that seems implausibly uncharitable. On the other hand, it is also a hallmark of the Quinean tradition that it claims to be using words in their ordinary sense, at least to the extent that (unlike its founder) it is willing to traffic in talk of meanings at all.. (shrink)

Unger has recently argued that if you are the only thinking and experienc- ing subject in your chair, then you are not a material object. This leads Unger to endorse a version of Substance Dualism according to which we are immaterial souls. This paper argues that this is an overreaction. We argue that the specifically Dualist elements of Unger’s view play no role in his response to the problem; only the view’s structure is required, and that is available to (...) Unger’s opponents. We outline one such non-Dualist view, suggest how to resolve the dispute, respond to some objections, and argue that ours is but one of many views that survive Unger’s challenge. All these views are incompatible with microphysicalism. So Unger’s discussion does contain an insight: if you are the only conscious subject in your chair, then microphsyicalism is false. Unger’s mistake was to infer Substance Dualism from this; for microphysi- calism is not the only alternative to Dualism. (shrink)

This paper is about a certain family of philosophical positions on the mind-body problem. The positions are dualist, but only in a minimal sense of that term employed by philosophers: according to the positions in question, mental entities are immaterial and distinct from all physical things.

What is a self? Since Descartes in the 17th Century we have had a vision of the self as a sort of immaterial ghost that owns and controls a body the way you own and control your car.

It has been suggested that our experiences of embodiment in general appear to constitute an experiential ground for dualist philosophy and that this is particularly so with experiences of dissociation, in which one feels estranged from one’s body. Thus, Drew Leder argues that these play “a crucial role in encouraging and supporting Cartesian dualism” as they “seem to support the doctrine of an immaterial mind trapped inside an alien body”. In this paper I argue that as dualism does not (...) capture the character of such experiences there is not even an apparent separation of self and body revealed here and that one’s body is experienced as uncanny rather than alien. The general relationship between our philosophical theorizing and the phenomenology of lived experience is also considered. (shrink)

`Houto') and XYZ (or whatever) in an alternative world (call it `Ekeino') being different stuffs. Of course the example is not by itself that important, since many other cases could be invented. Still, in the same way as that famous example has served to buttress Putnam's dictum about meaning not being in the head, the example's weakness detract plausibility from that sort of considerations. Now in fact there are such weaknesses. If the aquatic stuff in Houto is quite similar to (...) the one in Ekeino, they are linked by the same causal chains to any other things and events in their respective worlds. Then their different composition may be held to be immaterial for individuation (in fact that point has been made by some authors). That stuff may be thought to be composed by molecules of 2O in Houto and by molecules (or parts) of XYZ in Ekeino. (shrink)

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)

Traditionally, what we are conscious of in self-consciousness is something non-corporeal. But anti-Cartesian philosophers argue that the self is as much corporeal as it is mental. Because we have the sense of proprioception, a kind of body awareness, we are immediately aware of ourselves as bodies in physical space. In this debate the case histories of patients who have lost their sense of proprioception are clearly relevant. These patients do retain an awareness of themselves as corporeal beings, although they hardly (...) feel their bodies (they have normal sensation in the head, but from the neck downwards only sensations of pain and temperature, and of fatigue and deep touch). They can initiate movements, and with the help of visual feedback learn to control them. It is shown that the traditional view of the self as immaterial is not supported by these cases. But the argument against this view has to be amended. It relies too much on bodily sensations, and misses the importance of active self-movement. (shrink)

This paper examines connections between concepts of space and extension on the one hand and immaterial spirits on the other, specifically the immanentist concept of spirits as present in rerum natura. Those holding an immanentist concept, such as Thomas Aquinas, typically understood spirits non-dimensionally as present by essence and power; and that concept was historically linked to holenmerism, the doctrine that the spirit is whole in every part. Yet as Aristotelian ideas about extension were challenged and an actual, infinite, (...) dimensional space readmitted, a dimensionalist concept of spirit became possible—that asserted by the mature Henry More, as he repudiated holenmerism. Despite More’s intentions, his dimensionalist concept opens the door to materialism, for supposing that spirits have parts outside parts implies that those parts could in principle be mapped onto the parts of divisible bodies. The specter of materialism broadens our interest in More’s unconventional ideas, for the question of whether other early modern thinkers, including Isaac Newton, followed More becomes a question of whether they too unwittingly helped usher in materialism. This paper shows that More’s attack upon holenmerism fails. He illegitimately injects his dimensionalist concept of spirit into the doctrine, failing to recognize it as a consequence of the non-dimensionalist concept of spirit, which in itself secures indivisibility. The interpretive consequence for Newton is that there is no prima facie reason to suppose that the charitable interpretation takes him to deny holenmerism. (shrink)

The concept of appearance has had the historical misfortune of being associated with a Kantian or idealist program in metaphysics. Within this program, appearances are treated as "internal objects" that are immaterial and exert no causal powers over the physical world. However, there is a more mundane and innocuous notion of appearance, in which to say that x appears to y is just to say that y perceives x. In this more mundane sense of the term, an appearance is (...) a perceived object ? qua perceived. In this paper, I try and develop an account of the metaphysic of appearances in this more mundane sense. The account is developed within the framework of Trope Theory. After defining the notion of a "phenomenal trope," I construe appearances as special bundles of phenomenal tropes. I then use this account to develop an approach to the thorny issue of appearance individuation. (shrink)

To the extent that dualism is even taken to be a serious option in contemporary discussions of personal identity and the philosophy of mind, it is almost exclusively either Cartesian dualism or property dualism that is considered. The more traditional dualism defended by Aristotelians and Thomists, what I call hylemorphic dualism, has only received scattered attention. In this essay I set out the main lines of the hylemorphic dualist position, with particular reference to personal identity. (...) First I argue that overemphasis of the problem of consciousness has had an unhealthy effect on recent debate, claiming instead that we should emphasize the concept of form. Then I bring in the concept of identity by means of the notion of substantial form. I continue by analyzing the relation between form and matter, defending the traditional theses of prime matter and of the unicity of substantial form. I then argue for the immateriality of the substantial form of the human person, viz. the soul, from an account of the human intellect. From this follows the soul's essential independence of matter. Finally, although the soul is the immaterial bearer of personal identity, that identity is still the identity of an essentially embodied being. I explain how these ideas are to be reconciled. Footnotesa I am grateful to Stephen Braude, John Cottingham, John Haldane, David Jehle, Joel Katzav, Eduardo Ortiz, and Fred Sommers for helpful comments and discussion of a draft of this essay. I would also like to thank Ellen Paul, whose suggestions have helped greatly to improve the essay's style and content. (shrink)

Cartesian or substance dualism is the view that concrete substances come in two basic kinds. There are material things, such as biological organisms. These may be either simple or composed of parts. And there are immaterial things--minds or souls--which are always simple. No material thing depends for its existence on any soul, or vice versa. And only souls can think.

If one does not possess an immaterial and immortal soul, then the prospect of conscious experience after death would appear to depend upon the metaphysical possibility of the resurrection of one’s biological life.[i] By “resurrection,” I don’t mean just the possibility that a dead but still existing and well preserved individual could be brought back to life. My contention is that the human organism can even cease to exist, perhaps as a result of cremation or extensive decay, and yet (...) still can be brought back into existence at a later time. That is, the same organism can live again after a period of nonexistence. However, a number of philosophers, religious and secular, insist that once an individual ceases to exist he does so forever, regardless of whether God or a future technology reassembles his atoms. Their claim is that the resulting human being would be a duplicate, for intermittent existence is impossible - at least for living creatures. In the pages that follow, I aim to establish, not that the dead will be resurrected, but that some of the alleged barriers to such an event are dubious. My contention is that resurrection after a period of nonexistence is not a metaphysically impossible state of affairs. (shrink)

Supervaluationism is often described as the most popular semantic treatment of indeterminacy. There’s little consensus, however, about how to fill out the barebones idea to include a characterization of logical consequence. In a recent paper, Achille Varzi writes: it is pretty clear that there is not just one supervaluational semantics out there–there are lots of such semantics; and although it is true that they all exploit the same insight, their relative differences are by no means immaterial . . . (...) a lot depends on how a given supervaluationally machinery is brought into play when it comes to explaining the logic of the language. (Varzi, forthcoming, p.463) The ‘supervaluational machinery’ to be discussed here is the idea of a supervaluational model defined below. Varzi highlights the fact that that all sorts of properties of sequents that are candidates for the name ‘validity’ can be defined using the resources of supervaluational models. (shrink)

Is the physical world causally closed? Can something immaterial have any causal role within physics? This article seeks to answer these questions by explaining the theory of Causal Closure. Causal Closure says that nothing immaterial can have any causal efficacy upon the material world. Physicalists have long held this position and have used it as an argument against Dualism, but does it hold? The hope of this article is that we may better understand the arguments for and against (...) Causal Closure in order to discover a cogent philosophy of science. (shrink)

This bold and original work of philosophy presents an exciting new picture of concrete reality. Peter Unger provocatively breaks with what he terms the conservatism of present-day philosophy, and returns to central themes from Descartes, Locke, Berkeley, Hume and Russell. Wiping the slate clean, Unger works, from the ground up, to formulate a new metaphysic capable of accommodating our distinctly human perspective. He proposes a world with inherently powerful particulars of two basic sorts: one mental but not physical, the other (...) physical but not mental. Whether of one sort or the other, each individual possesses powers for determining his or her own course, as well as powers for interaction with other individuals. It is only a purely mental particular--an immaterial soul, like yourself--that is ever fit for real choosing, or for conscious experiencing. Rigorously reasoning that the only satisfactory metaphysic is one that situates the physical alongside the non-physical, Unger carefully explains the genesis of, and continual interaction of, the two sides of our deeply dualistic world. Written in an accessible and entertaining style, while advancing philosophical scholarship, All the Power in the World takes readers on a philosophical journey into the nature of reality. In this riveting intellectual adventure, Unger reveals the need for an entirely novel approach to the nature of physical reality--and shows how this approach can lead to wholly unexpected possibilities, including disembodied human existence for billions of years. All the Power in the World returns philosophy to its most ambitious roots in its fearless attempt to answer profoundly difficult human questions about ourselves and our world. (shrink)

There is a long-standing view that Malebranche and his fellow occasionalists accepted occasionalism to solve the problem of interaction between immaterial souls and extended bodies. Recently, however, scholars have shown this story to be a myth. Malebranche, Geulincx, La Forge, and Cordemoy adopted occasionalism for a variety of reasons, but none did so because of a need to provide a solution to a perceived mind-body problem. Yet there is one Cartesian for whom the “traditional” reading is largely on the (...) mark. François Lamy argues in the second volume of his De la Connoissance de Soi-Meme much as the standard story has it. In this article I discuss and analyze Lamy’s argument, showing how he deals with some of the many concerns that made occasionalism attractive, and how he brings out some of the thorny questions that an occasionalist must face. (shrink)

Thomas Huxley is often identified as the originator of the doctrineknown as ``epiphenomenalism,'' but there appears to be littleappreciation for the details of Huxley's theory. In particular,conflicting interpretations show that there is uncertainty about twoaspects of his position: whether mental states are completelywithout causal powers or simply have no influence on the behavior theyare typically taken to explain, and whether conscious epiphenomena arethemselves physical states of the brain or immaterial items. I clarifythese issues and show that Huxley's brand of (...) epiphenomenalism is in factdifferent from the forms usually attributed to him. (shrink)

The major Western monotheisms, and Christianity in particular, are often supposed to be committed to a substance dualism of a Cartesian sort. Aquinas, however, has an account of the soul which is non-Cartesian in character. He takes the soul to be something essentially immaterial or configurational but nonetheless realized in material components. In this paper, I argue that Aquinas’s account is coherent and philosophically interesting; in my view, it suggests not only that Cartesian dualism isn’t essential to Christianity but (...) also that the battle lines between dualism and materialism are misdrawn. (shrink)

The enduring metaphysical question about minds and mental phenomena concerns their nature. At least since Descartes this question—the mind-body problem—has been understood in terms of the viability or necessity of mind-body dualism, the thesis that minds and bodies are essentially distinct kinds of substance. Assuming that the nonmental (‘body’) portions of the world are constituted of physical stuff, the remaining question is: Are minds or mental phenomena essentially distinct non-physical substances, or phenomena that essentially involve such distinct kinds of substances? (...) By the middle of the Twentieth Century there was broad philosophical and scientific consensus that the answer to this classical question about minds is negative: Minds and mental phenomena are not essentially distinct substances, nor are they phenomena that essentially involve distinct kinds of substances. There are at least two broad trends and one specific argument that lead to this conclusion. One trend is the decreasing influence of specifically theological arguments and commitments in philosophical argumentation, so that religious belief in immortal souls was no longer given much weight in the ontology of mind. The second trend, perhaps related to the first, is the increased demand that metaphysical theories bear explanatory fruits, so that the postulation of an immaterial and essentially mental substance appears to be a abdication from explanatory duties rather than a useful proposal. The argument, known to Descartes from the very beginning, is that there has never been an adequate account of 1 how two essentially distinct and incompatible substances could causally interact.1 Descartes’ solution was inadequate and brute, and his followers struggled with the problem—leading to Leibniz’s parallelism and Malebranche’s occasionalism, among other views. The problem of mental causation, then, is the central difficulty that underines substance dualism.2 The negative answer on the question of substance dualism, however, only increases the pressure for some monistic account of the nature of minds.. (shrink)

In this paper I explore Plato's reasons for his rejection of the so-called standard analysis of knowledge as justified true belief. I argue that Plato held that knowledge is an infallible mental state in which (a) the knowable is present in the knower and (b) the knower is aware of this presence. Accordingly, knowledge (epistm) is non-propositional. Since there are no infallible belief states, the standard analysis, which assumes that knowledge is a type of belief, cannot be correct. In addition, (...) I argue that Plato held that belief (doxa) is only possible for the sort of being capable of knowledge. This is because self-reflexivity is necessary for infallible knowledge and self-reflexivity is only possible if the intellect is immaterial. This capacity for self-reflexivity is also essential for belief, since beliefs are, paradigmatically, not dispositions but self-reflexive mental states. (shrink)

In this paper, I offer a new account of mind/body interaction that shows how it is possible for an immaterial mind or soul to influence a physical system without entering the horizontal system of efficient causes studied by natural science.

From the time of Locke, discussions of personal identity have often ignored the question of our basic metaphysical nature: whether we human people are biological organisms, spatial or temporal parts of organisms, bundles of perceptions, or what have you. The result of this neglect has been centuries of wild proposals and clashing intuitions. What Are We? is the first general study of this important question. It beings by explaining what the question means and how it differs from others, such as (...) questions of personal identity and the mind-body problem. It then examines in some depth the main possible accounts of our metaphysical nature, detailing both their theoretical virtues and the often grave difficulties they face. The book does not endorse any particular account of what we are, but argues that the matter turns on more general issues in the ontology of material things. If composition is universal--if any material things whatever make up something bigger--then we are temporal parts of organisms. If things never compose anything bigger, so that there are only mereological simples, then we too are simples--perhaps the immaterial substances of Descartes--or else we do not exist at all (a view Olson takes very seriously). The intermediate view that some things compose bigger things and others do not leads almost inevitably to the conclusion that we are organisms. So we can discover what we are by working out when composition occurs. (shrink)

I have argued in many places that a carefully articulated version of Descartes’s argument to show that he is essentially an immaterial soul is sound. It is conceivable that I who am currently conscious continue to exist without my body, and that can only be if there is currently a nonbodily part of me which alone is essential for me. Recent counterarguments of Alston and Smythe, Moser and van der Nat, Zimmerman, and Shoemaker are rejected.

In this paper, I develop an ontological position according to which substances such as you and I have no substantial parts. The claim is not that we are immaterial souls. Nor is the claim that we are “human atoms” co-located with human organisms. It is, rather, that we are macrophysical objects that are, in the relevant sense, simple. I contend that despite initial appearances, this claim is not obviously false, and I defend it by showing how much work it (...) can do. (shrink)

Hypercomputation—the hypothesis that Turing-incomputable objects can be computed through infinitary means—is ineffective, as the unsolvability of the halting problem for Turing machines depends just on the absence of a definite value for some paradoxical construction; nature and quantity of computing resources are immaterial. The assumption that the halting problem is solved by oracles of higher Turing degree amounts just to postulation; infinite-time oracles are not actually solving paradoxes, but simply assigning them conventional values. Special values for non-terminating processes are (...) likewise irrelevant, since diagonalization can cover any amount of value assignments. This should not be construed as a restriction of computing power: Turing’s uncomputability is not a ‘barrier’ to be broken, but simply an effect of the expressive power of consistent programming systems. (shrink)

If Purgatory involves just an immaterial soul undergoing a transformation between our death and resurrection, then, as Aquinas recognized, it won't be us in Purgatory. Drawing upon Parfit's ideas about identity not being what matters to us, we explore whether the soul's experience of Purgatory could still be beneficial to it as well as the deceased human who didn't experience the purging yet would possess the purged soul upon resurrection. We also investigate an alternative non-Thomistic hylomorphic account of Purgatory (...) in which humans would survive during the period between death and resurrection in a bodiless form with a soul as their only proper part. (shrink)

In this paper I re-examine the status of the mind-body relation in several of Plato’s late dialogues. A range of views has been attributed to Plato here. For example, it has been thought that Plato is a substance dualist, for whom the mind can exist independently of the body; or an attribute dualist, who has left behind the strong dualistic commitments of the Phaedo by allowing that the mind may be the subject of spatial movements. But even in cases where (...) a classification of Plato as a holder of a particular ontology of the mind has been left undefined, it has been a shared assumption that in the late dialogues the mind itself must be immaterial. I take issue with these various views and show that none of them is necessitated by the text. In the first place, I argue there is strong evidence against the view that Plato should, in his late period, be committed not only to substance dualism, but also to attribute dualism. Furthermore, it is possible that Plato may have allowed that the mind itself be a three-dimensional corporeal entity (in a way that sets up a precedent for later Stoic developments). But even if this is not the only possible reading of the text, it is shown how at any rate the mind must be seen in late Plato as the principle of organization of a body and ontologically inseparable from it. Despite prima facie affinities with Aristotle here, we shall see a Plato emerge for whom the mind (without exception) and the body cannot exist without one another – a thesis more radical than that of Aristotle’s. To bring out the provocative nature of this suggestion, I start, in section I, by laying out the state of the question and compare what I shall argue is the late Platonic view with standard interpretations of his previous work, stressing the historical force that I expect this thesis to have. Afterwards, in three respective sections, I proceed to pay heed to relevant passages in the Timaeus, Philebus and Laws in order to establish the main point of this paper. Finally, in section V, I consider the challenge apparently introduced against my thesis by Plato’s occasional talk of immortality and eschatology in those dialogues, and argue instead that many of those passages add further strength to the view defended in this essay. (shrink)

According to vitalism, living organisms differ from machines and all other inanimate objects by being endowed with an indwelling immaterial directive agency, ‘vital force,’ or entelechy . While support for vitalism fell away in the late nineteenth century many biologists in the early twentieth century embraced a non vitalist philosophy variously termed organicism/holism/emergentism which aimed at replacing the actions of an immaterial spirit with what was seen as an equivalent but perfectly natural agency—the emergent autonomous activity of the (...) whole organism. Organicists hold that organisms unlike machines are ‘more than the sum of their parts’ and predict that the vital properties of living things can never be explained in terms of mechanical analogies and that the reductionist agenda is doomed to failure. Here we review the current status of the mechanist and organicist conceptions of life particularly as they apply to the cell. We argue that despite the advances in biological knowledge over the past six decades since the molecular biological revolution, especially in the fields of genetics and cell biology the unique properties of living cells have still not been simulated in mechanical systems nor yielded to reductionist—analytical explanations. And we conclude that despite the dominance of the mechanistic–reductionist paradigm through most of the past century the possibility of a twentyfirst century organicist revival cannot be easily discounted. (shrink)

Contrary to certain rumours, the mind-body problem is alive and well. So argues Joseph Levine in Purple Haze: The Puzzle of Consciousness . The main argument is simple enough. Considerations of causal efficacy require us to accept that subjective experiential, or 'phenomenal', properties are realized in basic non-mental, probably physical properties. But no amount of knowledge of those physical properties will allow us conclusively to deduce facts about the existence and nature of phenomenal properties. This failure of deducibility constitutes an (...) explanatory problem - an explanatory gap - but does not imply the existence of immaterial mental properties. Levine introduced this notion of the explanatory gap almost two decades ago. Purple Haze allows Levine to situate the explanatory gap in a broader philosophical context. He engages with those who hold that the explanatory gap is best understood as implying anti-materialist metaphysical conclusions. But he also seeks to distance himself from contemporary naturalistic philosophical theorizing about consciousness by arguing that reductive and eliminative theories of consciousness all fail. Levine's work is best seen as an attempt to firmly establish a definite status for the mind-body problem, i.e. that the mind-body problem is a real, substantive epistemological problem but emphatically not a metaphysical one. Because Levine's work is tightly focused upon contemporary Anglophone analytic philosophy of mind, there is little discussion of the broader conceptual background to the mind-body problem. My aim here is to place Levine's work in a broader conceptual context. In particular, I focus on the relationship between consciousness and intentionality in the belief that doing so will allow us better to understand and evaluate Levine's arguments and their place in contemporary theorizing about mentality and consciousness. (shrink)

Richard Swinburne (Swinburne and Shoemaker 1984; Swinburne 1986) argues that human beings currently alive have non{bodily immaterial parts called souls. In his main argument in support of this conclusion (modal argument), roughly speaking, from the assumption that it is logically possible that a human being survives the destruction of their body and a few additional premises, he infers the actual existence of souls. After a brief presentation of the argument we describe the main known objection to it, called the (...) substitution objection (SO for short), which is raised by Alston and Smythe (1994), Zimmerman (1991) and Stump and Kretzmann (1996). We then explain Swinburne's response to it (1996). This constitutes a background for the discussion that follows. First, we formalize Swinburne's argument in a quantified propositional modal language so that it is logically valid and contains no tacit assumptions, clearing up some notational issues as we go. Having done that, we explain why we find Swinburne's response unsatisfactory. Next, we indicate that even though SO is quite compelling (albeit for a slightly different reason than the one given previously in the literature), a weakening of one of the premises yields a valid argument for the same conclusion and yet immune to SO. Even this version of the argument, we argue, is epistemically circular. (shrink)

I distinguish between ‘substantival’ and ‘functional’ forms of vitalism in the eighteenth century. Substantival vitalism presupposes the existence of a (substantive) vital force which either plays a causal role in the natural world as studied scientifically, or remains an immaterial, extra-causal entity. Functional vitalism tends to operate ‘post facto’, from the existence of living bodies to the search for explanatory models that will account for their uniquely ‘vital’ properties better than fully mechanistic models can. I discuss representative figures of (...) the Montpellier school (Bordeu, Ménuret, Fouquet) as functional rather than substantival vitalists, and suggest an additional point regarding the reprisal of vitalism(s) in the 20th century, from Driesch to Canguilhem: that in addition to the substantival and functional varieties, we encounter a third species of vitalism, which I term ‘attitudinal’, as it argues for vitalism as a kind of attitude. (shrink)

I examine the question why in Proclus' view genetic processes provide demonstrative explanations, in light of the interpretation of Aristotle's theory of demonstration in late antiquity. I show that in this interpretation mathematics is not an explanatory science in the strict sense because its objects, being immaterial, do not admit causal explanation. Placing Proclus' account of demonstrative explanation in this context, I argue that this account is aimed at answering the question whether mathematical proofs provide causal explanation as opposed (...) to grounds. I show further that Proclus can answer this question in the affirmative due to his realist view of mathematical objects and the priority he ascribes to causal relations over logical relations. (shrink)

Much contemporary analytic philosophy understands the power of God as belonging to the same logical space as the power of human beings: a power of efficient causation taken to the maximum limit. This anthropomorphic picture is often explicated in terms of God’s capacity to bring about any logically possible state of affairs, so-called omnipotence. D.Z. Phillips criticized this position in his last book, The Problem of Evil and the Problem of God. I defend Phillips’s argument against recent criticism by William (...) Hasker, contending that the omnipotence thesis is either false or trivial. I trace the superficial plausibility of the thesis to a Cartesian understanding of personal agency, in the light of which God’s power over the whole material world is an inflated version of our more modest power over our own bodies: it is the power of immaterial souls to control material phenomena. This comparison is expressed to perfection in the work of Richard Swinburne, my main target. I argue that by making God a force among other possible forces, in-principle able to be resisted, however feebly, by contrary forces, this picture reduces the Creator to a creature. (shrink)

The survival and development of consciousness in biological evolution call for an explanation. An interactionistic mind-brain theory seems to have the greatest explanatory value in this context. An interpretation of an interactionistic hypothesis, recently proposed by Karl Popper, is discussed both theoretically and based on recent experimental data. In the interpretation, the distinction between the conscious mind and the brain is seen as a division into what is subjective and what is objective, and not as an ontological distinction between something (...) immaterial and something material. The interactionistic hypothesis is based on similarities between minds and physical forces. The conscious mind is understood to interact with randomly spontaneous spatio-temporal patterns of action potentials through an electromagnetic field. Consequences and suggestions for future studies are discussed. (shrink)

Theistic religious believers should be concerned that the God they worship is not an idol. Conceptions of God thus need to be judged according to criteria of religious adequacy that are implicit in the ‘God-role’—that is, the way the concept of God properly functions in the conceptual economy and form of life of theistic believers. I argue that the conception of God as ‘omniGod’—an immaterial personal creator with the omni-properties—may reasonably be judged inadequate, at any rate from the perspective (...) of a relationship ethics based on the Christian revelation that God is Love. I go on to suggest that a conception of God as the power of love within the natural universe might prove more adequate, with God’s role as creator understood in terms of final rather than efficient causation. (shrink)

An important component of souls is the capacity for free will, as the origin of agency within an individual. Belief in souls arises in part from the experience of conscious will, a compelling feeling of personal causation that accompanies almost every action we take, and suggests that an immaterial self is in charge of the physical body.

Although we never made time to talk it out thoroughly, Margaret Wilson and I shared an interest in, and enthusiasm for, the tenth chapter in Locke’s Essay IV, entitled ‘Of Our Knowledge of the Existence of a GOD.’ In the present paper, written in sad tribute to her work and her person, I shall expound that deep, subtle, intricate, flawed chapter. While I shall evaluate its arguments as I go, I chiefly aim just to make clear what happens in those (...) nineteen sections, which I shall refer to by their numbers alone. They aim to show that ‘we are capable of knowing . . . that there is a GOD’ by cogently inferring this from secure premises. A god is any being that is ‘eternal, most powerful, and most knowing;’ given such a being, Locke adds laconically, ‘it matters not’ whether we call it God. This line of argument will be my topic in sections B through E. Two subsidiary themes in the chapter concern matter. One is this: given that there is a god, is it (or he) material or immaterial? Although he argues at length for God’s immateriality, Locke remarks in 13 that this in itself is of little moment. Someone with an otherwise correct theology is in good shape even if he wrongly thinks God to be made of matter - except, Locke adds, for a risk that he runs. Philosophers who are ‘devoted to matter,’ if they think God to be material, will comfortably conclude that everything is matter and will then ‘let slide out of their minds’ their theology, i.e. their view that the material world includes ‘an eternal, omniscient, omnipotent being.’ Section 13 also argues that if the materialists do thus drift into atheism, ‘they destroy their own [materialist] hypothesis.’ This is too clever by half; it is neither well done nor instructive, and I shall not expound it. Some of the Chapter’s richest treasures concern God’s immateriality.. (shrink)

This paper considers Newton’s position on gravity’s cause, both conceptually and historically. With respect to the historical question, I argue that while Newton entertained various hypotheses about gravity’s cause, he never endorsed any of them, and in particular, his lack of confidence in the hypothesis of robust and unmediated distant action by matter is explained by an inclination toward certain metaphysical principles. The conceptual problem about gravity’s cause, which I identified earlier along with a deeper problem about individuating substances, is (...) that a decisive conclusion is impossible unless certain speculative aspects of his empiricism are abandoned. In this paper, I situate those conceptual problems in Newton’s natural philosophy. They arise from ideas that push empiricism to potentially self-defeating limits, revealing the danger of allowing immaterial spirits any place in natural philosophy, especially spatially extended spirits supposed capable of co-occupying place with material bodies. Yet because their source ideas are speculative, Newton’s method ensures that these problems pose no threat to his rational mechanics or the profitable core of his empiricism. They are easily avoided by avoiding their source ideas, and when science emerges from natural philosophy, it does so with an ontology unencumbered by immaterial spirits. (shrink)

1. In the Essay, Locke’s most controversial claim, which he slipped into Book IV almost as an aside, was that matter might think (Locke1975:IV.iii.6;540-1).i Either because he was genuinely pious, which he was, or because he was clever, which he also was, he tied the denial that matter might think to the claim that God’s powers are limited, thus, attempting to disarm his critics. It did not work. Stillingfleet and others were outraged. If matter can think, then for explanatory purposes (...) the immaterial soul might be dispensable. But throughout the eighteenth century explanatory purposes were at the top of the agenda. And what had always made the soul so handy for proving immortality - that it is non-composite, static, and inaccessible to empirical examination - is also what made it so useless for investigating human nature. By contrast, consciousness is multifaceted, dynamic, and open to empirical investigation. Early in the century a Clarke might take the high road and resist descent into the merely probable and contingent. But when it came to investigating persons, the emerging science of human nature was the only game in town. One either played it or took oneself out of the action. (shrink)

Abstract Western philosophical and psychological thinking lacks an accepted theory of human personality; it has produced conflicting and inadequate notions, such as the religious one of a soul, the vague concept of the ?mind? and biological theories basing their understanding of man on the functions of the nervous system, particularly the brain, or dealing with his mental dimension only in terms of behavioural patterns. This paper explores the notions of personality in Indian systems and finds that virtually all of them (...) understand it, despite differing terminology, as a fluid complex of functions or living forces characterised by intrinsic intelligence and coordinated by a dynamic structural principle, operating on three levels of reality: phenomenal material, phenomenal immaterial and noumenal or absolute. One can say that the Indian tradition fully appreciated the complexity of the problem and produced theories of personality which are more comprehensive than western ones and merit study as well as attention from the point of view of contemporary creative philosophical thinking. [1]. (shrink)

Ancient philosophers -- The history of philosophy -- Philosophy within quotation marks? -- Anglophone attitudes -- Brentano's Aristotle -- Heidegger in the cave -- 'There was an old person from Tyre' -- The Presocratics in context -- Argument in ancient philosophy -- Philosophy and dialectic -- Aristotle and the methods of ethics -- Metacommentary -- An introduction to Aspasius -- Parmenides and the Eleatic One -- Reason and necessity in Leucippus -- Plato's cyclical argument -- Death and the philosopher -- (...) Aristotelian arithmetic -- The principle of plenitude -- 'Aristotle's opinion concerning destiny and what is up to us' -- 'Belief is up to us' -- The same again : the Stoics and eternal recurrence -- Bits and pieces -- Partial wholes -- 'Drei Sonnen sah ich ...' : Syrianus and astronomy -- Immaterial causes. (shrink)

Thomas Aquinas argues that matter is informed by a rational soul to compose a human person. But a person may survive her body’s death since a rational soul is able to exist and function without matter. This leads to the typical characterization of Aquinas as a dualist. Thomistic dualism, however, is distinct from both Platonic dualism and various accounts of substance dualism offered by philosophers such as Richard Swinburne. For both Plato and Swinburne, a person is identical to an (...) class='Hi'>immaterial soul that is contingently related to a human body. For Aquinas, a human person is composed of her soul and the matter it informs, but is not identical to either metaphysical component. I explicate Thomistic dualism while critically analyzing Swinburne’s account. I conclude that Aquinas’s account has theresources to address a central issue that arises for substance dualism. (shrink)

Light seems to be a very changeable size in our build environment. Being an immaterial building stone, light takes a very liquid shape in our design-vocabulary. It consists of an invisible material – photons – and therefore it takes no specific form in itself but is only articulated through the meeting with form. Therefore, since form has been the major theme for the aesthetics up until now, giving form to light is a complex and challenging task and reducing it (...) to Lux and measurable numbers only an escape from facing what is actually perceived. In this way light seems to suffer from what can be called the dichotomy between the aesthetics of the objects and the aesthetics of the perception – as stated by Boehme. To improve practice this article conducts a study of our perception, focusing more on the effects of light and less on the physical light (lux). By doing so the article tries to give a better understanding of the differences of the regional lighting cultures and the influences creating the differences. The article tries to establish a link between the regional daylight and the use of artificial lighting, showing that daylight, as a background, along with our perception, are determinant factors for how the artificial lighting and the brightness of the room is perceived. The articlehereby suggests that light is not an absolute factor. This means the end of the dichotomy between daylight and artificial light – often expressed by artificial light replacing daylight – instead this article tries to establish a dialogue between the daylight and the artificial lighting. The article describes how light – this intangible building block – can become a more workable size in the aesthetic and architectural practice of today.  . (shrink)

materialist that beliefs are not immaterial soul-states, I think that the conception of beliefs as brain states is badly misguided. I hope to show that "beliefs are brain states or soul states" is a false dichotomy. I am using the phrase 'beliefs as brain states' to cover several familiar theses: the token-identity thesis, according to which beliefs are identical to brain-state tokens; nonreductive materialism, according to which beliefs are constituted by brain states (as pebbles are constituted by..

If a God exists who plays an important role in the world and in human lives, then that God should be detectable by his actions. We should see evidence for his existence in physics and cosmology. We do not. We should see evidence in biology. We do not. We should see evidence in people’s lives. We do not. In no case is it necessary to introduce an immaterial, spiritual element to explain the universe. All our observations of the (...) world look just as they should look if there is no God. (shrink)

The assessment of models in an experiment depends on their material nature and their function in the experiment. Models that are used to make the phenomenon under investigation visible - sensors - are assessed by calibration. However, calibration strategies assume material intervention. The experiment discssed in this paper is an experiment in economics to measure the influence of technology shocks on business cycles. It uses immaterial, mathematical instruments. It appears that calibration did not work for these kinds of models, (...) it did not provide reliable evidence for the facts of the business cycle. (shrink)

Frege ridiculed the formalist conception of mathematics by saying that the formalists confused the unimportant thing, the sign, with the important, the meaning. Surely, one wishes to say, mathematics does not treat of dashes on a bit of paper. Frege’s idea could be expressed thus: the propositions of mathematics, if they were just complexes of dashes, would be dead and utterly uninteresting, whereas they obviously have a kind of life. And the same, of course, could be said of any proposition: (...) Without a sense, or without the thought, a proposition would be an utterly dead and trivial thing. And further it seems clear that no adding of inorganic signs can make the proposition live. And the conclusion which one draws from this is that what must be added to the dead signs in order to make a live proposition is something immaterial, with properties different from all mere signs. But if we had to name anything which is the life of the sign, we should have to say that it was its use. (Blue Book, p. (shrink)

According to materialism, everything that exists or happens is ultimately material or physical. In some form or other, this philosophy is a fundamental component of modern thought. For, with the development of modern science, it has become increasingly clear that natural phenomena can be described and understood in materialistic terms, without recourse to the notions of a divine creator or an immaterial human mind.

Gassendi holds both that we only have ideas of material things and that we know – by faith and, at least in later works, by reason as well – that the mind is immaterial. I examine the account of the mind provided in Gassendi’s Objections to the Meditations and show how Gassendi’s two theses can be rendered compatible. Indeed, the two theses, taken together, exemplify Gassendi’s account of the scope and limits of human understanding.

At present UK Law states that the unborn child only becomes a legal person invested with legal rights and full protections, like other human persons, at birth. This article critiques the present legal position of setting the threshold for legal personality at birth, showing its inconsistencies and fundamentally pragmatic basis. Against this background, it is argued that a principled approach towards unborn life is necessary, which reflects in law the reality that the unborn child is a type of human person (...) deserving protection as it develops through the continuum of human personhood – from embryonic personhood, to infant personhood and ultimately into adult personhood. Human personhood is defined as a union of a material and immaterial self, meaning that at every stage of their development they are never a “potential person,” but rather a “person with potential” even if it is not actualized through miscarriage, premature death, or disability. This moral and philosophical reasoning is what justifies protecting the sanctity of unborn life in law. The rest of the article explores and critiques the alternative static legal threshold for ascribing legal personality, at conception, implantation and viability. Having considered the practical moral, legal and philosophical problems of these alternatives; the final proposal for law reform combines all three of these thresholds in a proposal for a “dynamic” threshold for legal personality commencing at conception, which would render birth as an irrelevant threshold for moral and legal reasoning about the unborn. (shrink)

: It is part of the conventional wisdom about the James family that the elder Henry James (1811–82) had a large influence on his son, William James (1842–1910), in the direction of religious interests. But William neither adopted his father's spirituality nor did he regard it as a foil to his own secularity. Instead, after first rejecting the elder James's idiosyncratic faith, he became increasingly intrigued with his insights into the natural world, which were in turn shaped by the Swedenborgian (...) philosophy of correspondences and use, which depict worldly facts as vessels of the spirit. The young science student drew upon this approach to nature as a resource for finding the operation of immaterial aspects within the world. The influence of the father emerges in William's emphasis on the will in human psychology, his eagerness to punctuate the striving of "the will to believe" with sessions of comforting conviction, his readiness to find "'piecemeal' supernaturalism" in subliminal psychology, his incorporation of idealism into his radical empiricism, and his openness to psychical experience. Without accepting the particulars of Henry James's faith, William James shared with his father a conviction that providential action in the universe, usually understood as the work of transcendental forces, was embedded within the natural world and within humankind. (shrink)

Many Christians assume that there are only two possibilities for what a human person is: either Animalism (the view that we are fundamentally animals) or Immaterialism (the view that we are fundamentally immaterial souls). I set out a third possibility: the Constitution View (the view that we are material beings, constituted by bodies but not identical to the bodies that now constitute us.) After setting out and briefly defending the Constitution View, I apply it to the doctrine of resurrection. (...) I conclude by giving reasons for Christians to prefer the Constitution View of human persons to both Animalism and Immaterialism. (shrink)

Many contemporary thinkers seeking to integrate theistic belief and scientific thought reject what they regard as two extremes. They disavow deism in which God is understood simply to uphold the existence of the physical universe, and they exclude any view of divine influence that suggests the performance of physical work through an immaterial cause. Deism is viewed as theologically inadequate, and acceptance of direct immaterial causation of physical events is viewed as scientifically illegitimate. This desire to avoid both (...) deism and any positing of God as directly intervening in the physical order has led to models of divine agency that seek to defend the reality of divine causal power yet affirm the causal closure of the physical. I argue, negatively, that such models are unsuccessful in their attempts to affirm both the reality of divine causal power acting in the created world and the causal closure of the physical and, positively, that the assumption that underlies these models, namely that any genuine integration of theistic and scientific belief must posit the causal closure of the physical on pain of violating well-established conservation principles, is mistaken. (shrink)

Like Aristotle, Thomas Aquinas holds that the rational soul is the substantial form of the human body. In so doing, he takes himself to be rejecting a Platonic version of substance dualism; his criticisms, however, apply equally to a traditional understanding of Cartesian dualism. Aquinas’s own peculiar brand of dualism is receiving increased attention from contemporary philosophers—especially those attracted to positions that fall between Cartesian substance dualism and reductive materialism. What Aquinas’s own view amounts to, however, is subject to debate. (...) Philosophers (such as J. P. Moreland and Scott Rae) have claimed that ‘Thomistic substance dualism’ (TSD) centers around two beliefs: (1) the rational soul is an immaterial substance, and (2) this immaterial substance is the human person. In this paper, I argue that labeling such an account ‘Thomistic’ proves dangerously misleading—not only does Aquinas himself explicitly deny both of these claims, but he denies them for philosophically significant reasons. Furthermore, I argue that Aquinas’s own position provides an account of human nature both more coherent and philosophically attractive. (shrink)

Analogy making from examples is a central task in intelligent system behavior. A lot of real world problems involve analogy making and generalization. Research investigates these questions by building computer models of human thinking concepts. These concepts can be divided into high level approaches as used in cognitive science and low level models as used in neural networks. Applications range over the spectrum of recognition, categorization and analogy reasoning. A major part of legal reasoning could be formally interpreted as an (...) analogy making process. Because it is not the same as reasoning in mathematics or the physical sciences, it is necessary to use a method, which incorporates first the ability to specify likelihood and second the opportunity of including known court decisions. We use for modelling the analogy making process in legal reasoning neural networks and fuzzy systems. In the first part of the paper a neural network is described to identify precedents of immaterial damages. The second application presents a fuzzy system for determining the required waiting period after traffic accidents. Both examples demonstrate how to model reasoning in legal applications analogous to recent decisions: first, by learning a system with court decisions, and second, by analyzing, modelling and testing the decision making with a fuzzy system. (shrink)

Gilbert Ryle accused Descartes of advancing what he called the “paramechanical hypothesis,” according to which the structure and operations of the mind can be understood on the model of the structure and operations of a physical system. The body is a complex machine – “a bit of clockwork” – that operates according to laws governing the mechanical interactions of material things. The mind, on the other hand, according to Descartes (according to Ryle), is an immaterial machine that operates according (...) to formally analogous laws governing the paramechanical interactions of immaterial things – “a bit of not-clockwork.” In other words, mental processes are the same as physical processes, only you don’t have the matter. I don’t know whether Descartes actually thought this. But, surely, if he did, he was making some kind of logical or conceptual error. Mental processes can’t be the same as physical processes, minus the matter, since the matter matters. The properties of physical systems have physical explanations, which are explanations in terms of physical properties and physical laws. But it is absurd – a category mistake – to suppose that mechanical explanations could apply to immaterial things with no physical properties, subject to no physical laws. (If matters of mind.. (shrink)

Explaining Attitudes offers a timely and important challenge to the dominant conception of belief found in the work of such philosophers as Dretske and Fodor. According to this dominant view beliefs, if they exist at all, are constituted by states of the brain. Lynne Rudder Baker rejects this view and replaces it with a quite different approach - practical realism. Seen from the perspective of practical realism, any argument that interprets beliefs as either brain states or states of immaterial (...) souls is a 'non-starter'. Practical realism takes beliefs to be states of the whole persons, rather like states of health. What a person believes is determined by what a person would do, say and think in various circumstances. Thus beliefs and other attitudes are interwoven into an integrated, commonsensical conception of reality. (shrink)

No one doubts that our experience of phenomenal consciousness—the felt redness of fire, the felt sweetness of a peach, the felt pain of a bee sting—arises from the activity of our brains. Yet the problem of explaining how this can be so seems to many theorists to be staggeringly hard. How can the wine of consciousness, the weird, ineffable, immaterial qualia that give such richness to subjective experience, conceivably arise from the water of the brain? As the philosopher Colin (...) McGinn has put it, it's like trying to explain how you can get "numbers from biscuits, or ethics from rhubarb." The philosopher Jerry Fodor recently claimed, "The revisions of our concepts and theories that imagining a solution will eventually require are likely to be very deep and very unsettling.". (shrink)

Recent financial fraud legislation such as the Dodd–Frank Act and the Sarbanes–Oxley Act (U.S. House of Representatives, Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, [H.R. 4173], 2010 ; U.S. House of Representatives, The Sarbanes–Oxley Act of 2002, Public Law 107-204 [H.R. 3763], 2002 ) relies heavily on whistleblowers for enforcement, and offers protection and incentives for whistleblowers. However, little is known about many aspects of the whistleblowing decision, especially the effects of contextual and wrongdoing attributes on organizational (...) members’ willingness to report fraud. We extend the ethics literature by experimentally investigating how the nature of the wrongdoing and the awareness of those surrounding the whistleblower can influence whistleblowing. As predicted, we find that employees are less likely to report: (1) financial statement fraud than theft; (2) immaterial than material financial statement fraud; (3) when the wrongdoer is aware that the potential whistleblower has knowledge of the fraud; and (4) when others in addition to the wrongdoer are not aware of the fraud. Our findings extend whistleblowing research in several ways. For instance, prior research provides little evidence concerning the effects of fraud type, wrongdoer awareness, and others’ awareness on whistleblowing intentions. We also provide evidence that whistleblowing settings represent an exception to the well-accepted theory of diffusion of responsibility. Our participants are professionals who represent the likely pool of potential whistleblowers in organizations. (shrink)

This study explores several arguments against Spinoza's philosophy that were developed by Henry More, Samuel Clarke, and Colin Maclaurin. In the arguments on which I focus, More, Clarke, and Maclaurin aim to establish the existence of an immaterial and intelligent God precisely by showing that Spinoza does not have the resources to adequately explain the origin of motion. Attending to these criticisms grants us a deeper appreciation for how the authority derived from the empirical success of Newton's enterprise was (...) used to settle debates within philosophy. What I emphasize is that in the progression from More to Clarke to Maclaurin, key Newtonian concepts from the Principia (1687), such as motion, atomism, and the vacuum, are introduced and exploited in order to challenge the account of matter and motion that is presented in Spinoza's Ethics (1677). Building on this treatment, I use the arguments from More and Clarke especially to help discern the anti-Spinozism that can be detected in Newton's General Scholium (1713). Ultimately, the Newtonian criticisms that I detail offer us a more nuanced view of the problems that plague Spinoza's philosophy, and they also challenge the idea that Spinoza seamlessly fits into a progressive narrative about the scientific revolution. (shrink)