We plead for a fluid margin, or mixed/indeterminate buffer zone, between Physical and Non-Physical Causal Closures, and for a Neutrosophic Causal Closure Principle claiming that the chances of all physical effects are determined by their prior partially physical and partially non-physical causes.

We plead for a fluid margin, or mixed/indeterminate buffer zone, between Physical and Non-Physical Causal Closures, and for a Neutrosophic Causal Closure Principle claiming that the chances of all physical effects are determined by their prior partially physical and partially non-physical causes.

Causal closure arguments against interactionist dualism are currently popular amongst physicalists. Such an argument appeals to some principles of the causal closure of the physical, together with certain other premises, to conclude that at least some mental events are identical with physical events. However, it is crucial to the success of any such argument that the physical causal closure principle to which it appeals is neither too strong nor too weak by certain standards. (...) In this paper, it is argued that various forms of naturalistic dualism, of an emergentist character, are consistent with the strongest physical causal closure principles that can plausibly be advocated. (shrink)

In his book Personal Agency, E. J. Lowe has argued that a dualist theory of mental causation is consistent with “a fairly strong principle of physical causal closure” and, moreover, that it “has the potential to strengthen our causal explanations of certain physical events.” If Lowe’s reasoning were sound, it would undermine the most common arguments for reductive physicalism or epiphenomenalism of the mental. For it would show not only that a dualist theory of mental causation (...) is consistent with a widely held scientific principle, but also that there is some positive reason for accepting the theory. However, I argue that Lowe’s reasoning is unsound, for it requires that causation both is, and is not, transitive: a contradiction. I conclude that if Lowe succeeds in proving that a dualist theory is consistent with physical causal closure, he fails to show that it serves an explanatory purpose. (shrink)

I examine the meaning and merits of a premise in the Exclusion Argument, the causal closure principle that all physical effects have physical causes. I do so by addressing two questions. First, if we grant the other premises, exactly what kind of closure principle is required to make the Exclusion Argument valid? Second, what are the merits of the requisite closure principle? Concerning the first, I argue that the Exclusion Argument requires a strong, (...) “stringently pure” version of closure. The latter employs two qualifications concerning the physical sufficiency and relative proximity of the physical cause required for every physical effect. The second question is addressed in two steps. I begin by challenging the adequacy of the empirical support offered by David Papineau for closure. Then I assess the merits of “level” and “domain” versions of stringently pure closure. I argue that a domain version lacks adequate and non-question-begging support within the context of the Exclusion Argument. And I argue that the level version leads to a puzzling metaphysics of the physical domain. Thus, we have grounds for rejecting the version of closure required for the Exclusion Argument. This means we can resist the Exclusion Argument while avoiding the implausible implications that come with rejecting one of its other premises. That is, because there are grounds to reject causal closure, one can reasonably affirm the non-overdeterminative causal efficacy of conscious mental states while denying that the latter are identical with physical states. (shrink)

Standard definitions of causal closure focus on where the causes in question are. In this paper, the focus is changed to where they are not. Causal closure is linked to the principle that no cause of another universe causes an event in a particular universe. This view permits the one universe to be affected by the other via an interface. An interface between universes can be seen as a domain that violates the suggested account of (...) causal closure, suggesting a view in which universes are causally closed whereas interfaces are not. On this basis, universes are not affected by other universes directly but rather indirectly. (shrink)

Non-reductive physicalism is the view that mental events cause other events in virtue of their mental properties and that mental properties supervene on, without being identical to, physical properties. Jaegwon Kim has presented several much-discussed arguments against this view. But the much simpler causal closure argument, which purports to establish that every mental property is identical to a physical property, has received less attention than Kim’s arguments. This paper aims to show how a non-reductive physicalist should rebut the (...) causal closure argument. A crucial premise in the argument is a principle stating that the physical world is causally closed. It states, roughly, that every physical event has a physical sufficient cause. I argue that when the principle is formulated in this way, the causal closure argument is invalid. Less frequently, the causal closure principle is formulated in terms of a difference-making conception of causation so that it states that every physical effect has a physical difference-making cause. I argue that the principle, so formulated, is false and the causal closure argument unsound. Either way the argument lacks the apodeictic force to compel acceptance of its conclusion. (shrink)

The conservation laws do not establish the central premise within the argument from causal overdetermination – the causal completeness of the physical domain. Contrary to David Papineau, this is true even if there is no non-physical energy. The combination of the conservation laws with the claim that there is no non-physical energy would establish the causal completeness principle only if, at the very least, two further causal claims were accepted. First, the claim that the only (...) way that something non-physical could affect a physical system is by affecting the amount of energy or momentum within it, or redistributing the energy and momentum within it. Second, the claim that redistribution of energy and momentum cannot be brought about without supplying energy or momentum. Both of these claims, however, are exceedingly difficult to defend in the context of the argument. (shrink)

Many common arguments for physicalism begin with the principle that the cosmos is “causally closed.” But how good are the arguments for causal closure itself? I argue that the deductive, a priori arguments on behalf of causal closure tend to beg the question. The extant inductive arguments fare no better. They commit a sampling error or a non-sequitur, or else offer conclusions that remain compatible with causal openness. In short, we have no good arguments (...) that the physical world is causally closed. (shrink)

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.

Physicalism is the idea that everything either is physical or is nothing over and above the physical. For this formulation of physicalism to have determinate content, it should be identified what the “physical” refers to; i.e. the body problem. Some other closely related theses, especially the ones employed in the causal arguments for different versions of physicalism, and more especially the causal closure thesis, are also subject to the body problem. In this paper, I do two things. (...) First, I explore the structure of causal arguments for physicalism that represents a general argument. To do this, the premises and the conclusion of the general argument are given exact formulations. Second, drawing on those premises, especially the causal closure thesis, I propose a naturalistic formulation of the physical that satisfies the requirements any formulation of the physical is expected to fulfill. Following this proposal, we also have a recursive algorithm to recognize the set of all physical events. (shrink)

This paper intends to critically consider the idea put forward by Johan Gamper that the principle of causal closure can be reconciled with the possibility of pluralism. This idea is based on redefining causal closure and on the introduction of so-called interfaces between the universes. By reconstructing and analyzing the author's argumentative steps, we will try to show that this approach is methodologically and explanatory unfounded. Firstly, this way of redefining the principle of (...) class='Hi'>causal closure is inconsistent with the very reasons why this principle was introduced. Secondly, the proposed view does not bring the explanatory benefits it promises, that is, it cannot solve difficulties such as the problem of the first cause. Moreover, the position itself produces many additional concerns and perplexities that remain unresolved. The conclusion of our analysis is that certain aspects of the proposed position may be sustainable and plausible, but only if novel arguments should be offered. (shrink)

The present paper argues that substantialist metaphysics are in tension with the physicalist idea that the universe is causally closed. The argument is a rather specific one and proceeds through three steps. The first step consists in arguing that monistic substance metaphysics allow for the existence of entities that cannot belong to the intended first order domain. This result sensitively depends on the nature of substances as invariant entities. The second step concludes that, if further domains are to be admitted, (...) then they are inhabited by “higher” or (systematically) “non-standard” entities and that, in both cases if not made somehow innocuous, such entities may take part on the metaphysical construction of the world through their own distinctive properties and causal powers. However, this latter claim is in contradiction with causal closure. But closure is the principle that mainly characterizes physicalist approaches in metaphysics and as such physicalist metaphysics cannot get rid of it. Who attempted making exotic properties and causal powers innocuous usually appealed to the Supervenience Argument. Unfortunately, as the third step proves, this argument is invalid. Finally, the paper looks forward and toward alternative models for physicalist metaphysics, like process-based models. (shrink)

The argument from causal closure for physicalism requires the principle that a physical event can only occur through being necessitated by antecedent physical events. This article proposes a view of the causal structure of the world that claims not only that an event need not be necessitated by antecedent events, but that an event cannot be necessitated by antecedent events. All events are open to counteraction. In order to spell out various kinds of counteraction I introduce (...) the idea of ‘directedness.’. (shrink)

The principle of causal exclusion is based on two distinct causal notions: causal sufficiency and causation simpliciter. The principle suggests that the former has the power to exclude the latter. But that is problematic since it would amount to claiming that sufficient causes alone can take the roles of causes simpliciter. Moreover, the principle also assumes that events can sometimes have both sufficient causes and causes simpliciter. This assumption is in conflict with the first (...) part of the principle that claims that sufficient causes must exclude causes simpliciter. (shrink)

Mental causation is vitally important to the integrated information theory (IIT), which says consciousness exists since it is causally efficacious. While it might not be directly apparent, metaphysical commitments have consequential entailments concerning the causal efficacy of consciousness. Commitments regarding the ontology of consciousness and the nature of causation determine which problem(s) a view of consciousness faces with respect to mental causation. Analysis of mental causation in contemporary philosophy of mind has brought several problems to the fore: the alleged (...) lack of psychophysical laws, the causal exclusion problem, and the causal pairing problem. This article surveys the threat each problem poses to IIT based on the different metaphysical commitments IIT theorists might make. Distinctions are made between what I call reductive IIT, non-reductive IIT, and non-physicalist IIT, each of which make differing metaphysical commitments regarding the ontology of consciousness and nature of causation. Subsequently, each problem pertaining to mental causation is presented and its threat, or lack thereof, to each version of IIT is considered. While the lack of psychophysical laws appears unthreatening for all versions, reductive IIT and non-reductive IIT are seriously threatened by the exclusion problem, and it is difficult to see how they could overcome it while maintaining a commitment to the causal closure principle. Yet, non-physicalist IIT denies the principle but is therefore threatened by the pairing problem, to which I have elsewhere provided a response that is briefly outlined here. This problem also threatens non-reductive IIT, but unlike non-physicalist IIT it lacks an evident response. The ultimate aim of this survey is to provide a roadmap for IIT theorists through the maze of mental causation, by clarifying which commitments lead to which problems, and how they might or might not be overcome. Such a survey can aid IIT theorists as they further develop and hone the metaphysical commitments of IIT. (shrink)

The acceptance of causal closure has had a profoundly limiting effect on the philosophical treatment of sui generis mental causation in recent decades. Philosophical treatments of special divine action have been likewise hampered by a widespread commitment to closure. If fundamental reality is as closure tells us it is, then nonphysical minds—human and divine— are either causally impotent or redundant. In this paper, I reject this limitation as baseless. Specifically, I will show how Hempel’s dilemma poses (...) a far greater challenge when applied to a causal closure principle than it did to the task of defining physicalism. Reponses to the dilemma can be used to disambiguate closure, but not without significant cost. In light of Hempel’s dilemma, there is no conception of closure that can do all of the following: rule out sui generis mental causation, have a reasonable chance of being true, and avoid problematic circularity. At the end of the day, I maintain that closure, properly understood, is, or ought to be, just one methodological stance among many. If this is correct, it is a stance that a theist can freely reject. (shrink)

Jaegwon Kim argues that if mental properties are irreducible with respect to physical properties, then mental properties are epiphenomenal. I believe that this conditional is false and argue that mental properties, along with their physical counterparts, may causally overdetermine their effects. Kim contends, however, that embracing causal overdetermination in the mental case should be resisted for at least three reasons: it is implausible, it makes mental properties causally dispensable, and it violates the Causal Closure Principle. I (...) believe, however, that each of these reasons can be defeated. Moreover, further reflection on , according to Kim’s implicit logic, may lend support to the claim that physical properties, and not mental properties, are in danger of losing their causal relevance. (shrink)

With the emergence of modern physics a conflict became apparent between the Principle of Sufficient Cause and the Principle of Physical Causal Closure. Though these principles are not logically incompatible, they could no longer be considered to be both true; one of them had to be false. The present paper makes use of this seldom noticed conflict to argue on the basis of considerations of comparative rationality for the truth of causal statements that have at (...) least some degree of philosophico-theological relevance and can be taken to indicate ( not prove) the existence of God. The paper’s comparatively modest aim is to establish belief in the existence of God as a rational metaphysical option, not as a rational obligation. In its final section, enriched causal considerations lead to an indication ( not proof) of God as that which guarantees the unified continuance of the physical world. (shrink)

Closure is the central premise in one of the best arguments for physicalism—the argument from causal overdetermination. According to Closure, at every time at which a physical event has a sufficient cause, it has a sufficient physical cause. This principle is standardly defended by appealing to the fact that it enjoys empirical support from numerous confirming cases (and no disconfirming cases) in physics. However, in recent literature on mental causation, attempts have been made to provide a (...) stronger argument for it. This essay argues that, insofar as these attempts are successful, they actually establish a far stronger closure principle. Worryingly, the acceptance of this stronger principle presents a new problem for the most popular form of physicalism, that of nonreductive physicalism. The problem shall be referred to as the 'Problem of Strong Closure.'. (shrink)

Consider the following causal exclusion principle: For all distinct properties F and F* such that F* supervenes on F, F and F* do not both cause a property G. Peter Menzies and Christian List have proven that it follows from a natural conception of causation as difference-making that this exclusion principle is not generally true. Rather, it turns out that whether the principle is true is a contingent matter. In addition, they have shown that in a (...) wide range of empirically ordinary cases, it follows that F* causes G and F does not. These cases plausibly include instances where F* is a mental property and F and G are physical properties. If this is the right conception of causation, it therefore turns out that the physical world is not causally closed. In this paper I show that there is an alternative conception of causation as difference-making that does not have the same consequences. Whether the physical world is causally closed therefore turns out to depend, inter alia, on which conception of difference-making is correct. I give a number of arguments for the alternative conception of difference-making. (shrink)

Jaegwon Kim ha actualizado y resumido el problema cartesiano de la causación mental en tres ideas en conflicto: el principio deI cierre causal deI mundo fisico, la eficacia causal de la mente, y el principio de exclusión causal-explicativa (PEE). Este último principio nos dice que no puede haber dos causas/explicaciones causales que sean ambas completas e independientes para un evento determinado, salvo en casos de sobredeterminación. Aunque la forma habitual de afrontar este problema de exclusión es buscar (...) una relación de dependencia entre las propiedades físicas y las mentales, algunosfilósofos mantienen que puede tratarse de un caso de sobredeterminación. En este artículo, analizo la posibilidad de que esto sea así.Jaegwon Kim has very nicely updated and summed up Descartes’ problem of mental causation in three conflicting ideas: the principle of the causal closure of the physical, the causal efficacy of the mental, and the principle of the causal-explanatory exclusion (PEE). This last principle tells us that there cannot be two causes/causal explanations that are both complete and independent for one event, excpt in eases of overdetermination. Though the usual way to this exclusion problem is look for a dependency relation between mental and physical properties, some philosophers hold it can be a case of overdetermination. In this paper, I analyze the chances that this could be so. (shrink)

Certain puzzling cases have been discussed in the literature recently which appear to support the thought that knowledge can be obtained by way of deduction from a falsehood; moreover, these cases put pressure, prima facie, on the thesis of counter closure for knowledge. We argue that the cases do not involve knowledge from falsehood; despite appearances, the false beliefs in the cases in question are causally, and therefore epistemologically, incidental, and knowledge is achieved despite falsehood. We also show that (...) the principle of counter closure, and the concomitant denial of knowledge from falsehood, is well motivated by considerations in epistemological theory--in particular, by the view that knowledge is first in the epistemological order of things. (shrink)

According to an increasing number of authors, the best, if not the only, argument in favour of physicalism is the so-called 'overdetermination argument'. This argument, if sound, establishes that all the entities that enter into causal interactions with the physical world are physical. One key premise in the overdetermination argument is the principle of the causal closure of the physical world, said to be supported by contemporary physics. In this paper, I examine various ways in which (...) physics may support the principle, either as a methodological guide or as depending on some other laws and principles of physics. (shrink)

Debates about the metaphysical compatibility between miracles and natural laws often appear to prejudge the issue by either adopting or rejecting a strong physicalist thesis (the idea that the physical is all that exists). The operative component of physicalism is a causal closure principle: that every caused event is a physically caused event. If physicalism and this strong causal closure principle are accepted, then supernatural interventions are rules out ’tout court’, while rejecting physicalism gives (...) miracles metaphysical carte blanche. This paper argues for a more moderate version of physicalism that respects important physicalist intuitions about causal closure while allowing for miracles’ logical possibility. A recent proposal for a specific mechanism for the production of miracles (Larmer 1996d) is criticized and rejected. In its place, two separate mechanisms (suitable for deterministic and indeterministic worlds, respectively) are proposed that do conform to a more moderate. (shrink)

The paper aims to demonstrate the possibility of consistently accepting the existence of effective mental causality in the fundamentally physical world. We suppose that the concept of causality in J. Kim’s exclusion argument against mental causation, which implies а generative conception of causal relations, can be revised taking into account the specificity of the multilevel organization of living objects. Rejection of the mechanistic model of causality as a linear process, allows you to maintain commitment to the principle of (...) causal closure of the physical world and at the same time explain how top-down causality at the macro level is possible. For this, we use the model of a fractal tree of causal chains by J. Lowe, in which mental causality plays the role of an indirect cause of a fact. We carry out a meaningful distinction between the causality of facts and events by resorting to the multilevel model of J. Ellis, in which mental causality can be considered as a macro-level fact that has a selective effect on physical events of lower levels, taking into account a wide environmental context. (shrink)

In this paper we begin categorizing a plurality of possible worlds on the basis of permitting or not permitting ontologically different things to be causally connected. We build the work on the dual principle that all universes are causally closed either because no universe causes anything outside itself or because no universe has anything in it that is caused by another universe.

Sophie Gibb has recently invented a very interesting strategy against Kim’s causal exclusion argument. This strategy adopts the powers theory of causation and an interpretation of mental causation in terms of double prevention. Gibb’s strategy results both in invalidating the principle of the causal closure of the physical domain in most of its formulations and in disarming the argument in question. In my paper, I present a general procedure for the opponents of reductive physicalism which enables (...) them to _grapple successfully_ with the mentioned principle. I also argue that although it could be possible to adopt Gibb’s strategy as a part of this procedure, there is a simpler one to obtain a similar outcome. This strategy is mainly based on Uwe Meixner’s causal argument against physicalism and it leads to the conclusion that if one accepts the principle of sufficient cause, then one should reject the principle of causal closure in the light of some empirical data. This alternative proposal is more attractive than Gibb’s solution, since it is independent of any conception of causation, does not make any distinction between causal relevance and causal efficacy, and does not refer to the notion of _double prevention_. (shrink)

In this dissertation, I examine the implications of the problem of mental causation and what David Chalmers has dubbed the “ hard problem of consciousness” for competing accounts of the mind. I begin, in Chapter One, with a critical analysis of Jaegwon Kim’s Physicalism, or Something Near Enough. (2005) There, I maintain that Kim’s ontology cannot adequately address both the problem of mental causation and the “ hard problem of consciousness.” In Chapter Two, I examine the causal pairing problem (...) for substance dualism. I demonstrate both that the substance dualist can respond to the argument at no great cost, and that the pairing problem applies, with equal force, to the irreducible qualia posited on Kim’s account. Chapters Three and Four are devoted to what I take to be the central argument against any kind of dualism: the causal exclusion argument. In Chapter Three, I examine dualistic responses to the exclusion argument that grant the causal closure of the physical world. I note that these responses, though technically adequate, are nevertheless theoretically unpalatable. In addition to requiring the dualist to adopt unconventional attitudes towards causation, responses of this variety also have the unfortunate result of rendering libertarian freedom impossible. Finally, in Chapter Four, I turn my attention to the question of causal closure. I maintain that the causal closure of the physical world, though widely affirmed, is nevertheless extraordinarily difficult to support. In light of Hempel’s Dilemma, causal closure is either false, compatible with dualistic interaction, or unacceptably stipulative. There is, I maintain, no causal closure principle up to the tasks required by the causal exclusion argument. For that reason, I conclude that the dualist ought not to worry about causal closure. (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)

The modal properties of the principle of the causal closure of the physical have traditionally been said to prevent anything outside the physical world from affecting the physical universe and vice versa. This idea has been shown to be relative to the definition of the principle. A traditional definition prevents the one universe from affecting any other universe, but with a modified definition, e.g., the causal closure of the physical can be consistent with the (...) possibility of one universe affecting the other universe. Gamper proved this modal property by implementing interfaces between universes. Interfaces are thus possible, but are they realistic? To answer this question, I propose a two-step process where the second step is scientific research. The first step, however, is to fill the gap between the principles or basic assumptions and science with a consistent theoretical framework that accommodates the modal properties of an ontology that matches the basic assumptions. (shrink)

Ever since Davidson first articulated and defended anomalous monism, nonreductive physicalists have struggled with the problem of mental causation. Considerations about the causal closure of the physical domain and related principles about exclusion make it very difficult to maintain the distinctness of mental and physical properties while securing a causal role for the former. Recently, philosophers have turned their attention to the underlying metaphysics and ontology of the mental causation debate to gain traction on this issue. Cynthia (...) MacDonald and Graham MacDonald have followed suit and argue that the solution to the nonreductivist’s troubles lies in a particular metaphysical view of events. They claim that an appropriately formulated property exemplification account of events resolves the problem and secures the causal relevance of mental properties. I argue that while this approach might get us the causal efficacy of mental events, it does not provide the sought-after causal relevance of mental properties. I show that the reason MacDonald and MacDonald stumble on the problem of causal relevance is—ironically—due to features of their view of events. (shrink)

Dalam filsafat pikiran, Fisikalisme Nonreduktif sebagai sebuah posisi filosofis mempunyai beberapa problem akibat komitmen ontologisnya terhadap fisikalisme. Hilomorfisme Thomistik memberikan jalan keluar dari problem yang muncul dari perspektif Fisikalisme Nonreduktif dengan mengacu pada dua prinsip metafisik yakni materi prima dan forma substansial. Yang pertama menunjukkan pentingnya materi bagi sebuah sistem material atau organisme, sedangkan yang kedua menunjukkan pentingnya eksistensi causa formal dan final selain causa efisien. Dengan konsep forma substansial, Hilomorfisme Thomistik memberikan solusi atas masalah-masalah dalam perspektif Fisikalisme Nonreduktif.

In this paper, I argue that a commitment to science and the methodo- logical commitment to causal closure do not require a rejection of the idea that the choices of souls explain the occurrence of certain events in the physical world. Stated slightly differently, I maintain that one can both affirm science and believe that souls causally interfere in the course of events in the physical world. Such an affirmation and belief are compatible. In short, science vis-à-vis the (...) methodological principle of causal closure poses no problem for souls as explanatory agents. (shrink)

Naturalism is neither a consequence nor a presupposition of natural science in a threefold way: the principle of matter, the principle of supervenience and the principle of the causal closure of the world are metaphysical principles. They are true, if naturalism is true. So, if you are a naturalist, you should find reasons for your worldview which are independent from natural science. But it is hard to see how this could work.

Cabe argumentar en favor del fisicismo a partir de consideraciones metodológicas o epistémicas, o desde un punto de vista ontológico. En los últimos años se ha venido presentando un potente argumento ontológico que hace un uso esencial de lo que se ha dado en llamar el "principio del cierre causal del mundo físico". En este artículo examino si es posible que sea la propia física quien fundamente este principio. Propongo que, con la ayuda de las contemporáneas teorías reductivas de (...) la causalidad a intercambio o transferencia de cantidades conservadas, las leyes de conservación pueden proporcionar tal fundamento. También evalúo qué fuerza modal puede tener este principio del cierre. /// It is possible to argue for physicalism from methodological or epistemic considerations or from an ontological position. In the last years one can find a powerful ontological argument for physicalism which makes essential use of what has been labeled "the principle of the causal closure of the physical world". In this paper I examine whether this principle can be grounded in physics itself. I propose that, with the aid of contemporary reductive transference or exchange theories of causation, conservation laws can provide such a basis to the principle of the causal closure. I also consider what modal force the principle may have. (shrink)

In a series of influential articles Jaegwon Kim has developed strong arguments against nonreductive physicalism as a possible solution to the problem of mental causation. One of them is the Supervenience Argument which states that assuming the mental/physical supervenience thesis, the causal closure principle, the exclusion principle with the no-overdetermination requirement and property dualism we obtain the conclusion that mental causation is unintelligible. On the other hand Collin McGinn has argued that a solution to the mind-body (...) problem is forever beyond our reach: we can never understand how the brain produces consciousness and therefore the relation between them must remain mysterious. The main aim of the paper is to demonstrate that Kim's Supervenience Argument corroborates McGinn's pessimistic conclusion (of course, if we do not assume any form of reductive physicalism or epiphenomenalism). Thereby it tries to show that the Supervenience Argument could be treated as a justification of non-constructive naturalism (aka new misterianism): we do not understand mental causation, because we cannot understand how the brain generates consciousness. It also suggest considering possibility that the thesis of causal closure of the physical domain might entail the cognitive closure thesis (the claim that those properties of the brain which are responsible for conscious processes are in principle cognitively closed to us). (shrink)

In this article, I present a Leibnizian cosmological argument to the conclusion that either the totality of physical beings has a non-physical cause, or a necessary being exists. The crucial premise of the argument is a restricted version of the Principle of Sufficient Reason, namely the claim that every contingent physical phenomenon has a sufficient cause (PSR-P). I defend this principle by comparing it with a causal principle that is fundamental for physicalism, namely the Causal (...) Closure of Physics, which says that every physical effect has a sufficient physical cause (CC). I find that the evidence for Causal Closure is weaker than the evidence for PSR-P, which means that physicalists who take CC to be justified must concede that PSR-P is also justified, and to a higher degree. Since my Leibnizian cosmological argument succeeds if PSR-P is granted, I conclude that physicalists must either give up CC and thereby physicalism, or accept that a necessary being exists. (shrink)

b>: Replacing faulty nineteenth century physics by its orthodox quantum successor converts the earlier materialist conception of nature to a structure that does not enforce the principle of the causal closure of the physical. The quantum laws possess causal gaps, and these gaps are filled in actual scientific practice by inputs from our streams of consciousness. The form of the quantum laws permits and suggests the existence of an underlying reality that is built not on substances, (...) but on psychophysical events, and on objective tendencies for these events to occur. These events constitute intrinsic mind-brain connections. They are fundamental links between brain processes described in physical terms and events in our streams of consciousness. This quantum ontology confers upon our conscious intentions the causal efficacy assigned to them in actual scientific practice, and creates a substance- free interactive dualism. This putative quantum ontology has previously been shown to have impressive explanatory power in both psychology and neuroscience. Here it is used to reconcile the existence of physically efficacious conscious free will with causal anomalies of both the Libet and Einstein-Rosen-Podolsky types. (shrink)

The causal closure of the physical poses a familiar causal exclusion problem for the special sciences that stems from the idea that if closure is true, then fundamental physical properties do all the causal work involved in bringing about physical effects. In this paper I aim to show that the strongest causal closure principle that is not ruled out by some simple physics in fact allows for a certain kind of downward causation, (...) which in turn makes room for robust special science autonomy. I focus on the case of vector composition, arguing that it involves irreducibly multilevel causation. To give a complete causal explanation of what goes on in cases that involve the effects of multiple forces, we need to appeal not only to the fundamental properties that generate those forces, but also to geometric properties that determine how multiple vectors compose. However, if all the causal work involved in such cases were due to fundamental physical properties, there would be a one-level explanation available. Hence, I argue, it cannot be the case that fundamental physical properties do all the causal work. The extra causal work, I suggest, comes from the fact that the causal powers bestowed by fundamental physical properties have irreducibly geometric manifestation conditions. I defend the resulting form of downward causation as a solution to the problem of special science autonomy, and discuss two potential accounts of its source, in terms of the debate between kinematic and dynamic theories of the origins of spacetime symmetries. (shrink)

Enactivism has the potential to provide a sense of teleology in purpose-directed action, but without violating the principles of efficient causation. Action can be distinguished from mere reaction by virtue of the fact that some systems are self-organizing. Self-organization in the brain is reflected in neural plasticity, and also in the primacy of motivational processes that initiate the release of neurotransmitters necessary for mental and conscious functions, and which guide selective attention processes. But in order to flesh out the enactivist (...) approach in a way that is plausible and not merely an epiphenomenon, it is necessary to confront the problem of causal closure in a serious way. Atoms and molecules in the brain do not violate the normal causal principles that govern them in other contexts. The theory of self-organizing dynamical systems must be developed in a way that is compatible with causal closure rather than contradicting it. (shrink)

The paper begins with a restatement of Chalmers’s “hard problem of consciousness.” It is suggested that an interactionist approach is one of the possible solutions of this problem. Some fresh arguments against the identity theory and epiphenomenalism as main rivals of interactionism are developed. One of these arguments has among its corollaries a denial of local supervenience, although not of the causal closure principle. As a result of these considerations a version of “local interactionism” (compatible with (...) class='Hi'>causal closure) is proposed. It is argued that local interactionism may offer a fruitful path for resolving the “hard problem.”. (shrink)

The problem of divine agency and action is analogous to the problem of human agency and action: How is such agency possible in the absence of a dualistic causal interaction between disparate orders of being? This paper explores nondualistic accounts of divine agency that assert the following: (1) physical monism, (2) antireductionism, (3) physical realization, and (4) divine causal realism. I conclude that a robustly causal deity is incompatible with nonddualism's affirmation of physical monism. Specifically, I argue (...) the incoherence of nondualistic strategies that advocate divine information transfer without energy transfer or the divine downward causation of physical events. Furthermore, I claim that the principle of explanatory exclusion makes any nondualistic, noninterventionist account of divine agency highly dubious. Finally, I suggest that Judaism, Christianity, and Islam can avoid a causally inert deity only if they are willing to deny the current presumption of the causal closure of the physical. (shrink)

The article analyzes the effectiveness of quantum theories of mental experience in relation to two ontological problems - the problem of the existence of consciousness in the material world and the problem of the interaction of consciousness and body. A critical analysis of the quantum theories of consciousness by Penrose-Hameroff, M. Tegmark, G. Stapp, M. Fischer and M.B. Mensky shows that they fail to fully explain how complex physical systems generate mental experience without violating the principle of causal (...) closure of the physical world and the principle of epistemological completeness of physics. Quantum mechanics provides specific processes that are the physical basis of the psyche, but do not explain the phenomenal aspect of subjective reality. Nevertheless, the Heisenberg uncertainty principle gives an understanding of how the interaction of consciousness and body within the scientific picture of the world can be carried out without violating the law of energy conservation. It is shown that the quantum theories of consciousness currently being developed have a predominantly panprotopsychic character, which faces a problem due to the fact that the protomental property of physical systems must be expressed quantitatively and correspond to the value included in the physical equations. As a result, it is concluded that in order to develop quantum theories of consciousness more effectively, it is necessary to give an emergent character, not jumping from the quantum level to the psychic, but explaining the mechanism of the emergence of systemic properties during the sequential transition between different ontological regions of existence, including physical, chemical, biological, neurophysiological and psychic. (shrink)

One of the central objectives Shapiro and Sober pursue in is to show that what they call the master argument for epiphenomenalism, which is a type of causal exclusion argument, fails. Epiphe nomenalism, according to the terminology adopted in, designates the thesis that supervening macro properties have no causal influence on micro proper ties that are caused by the micro supervenience bases of those macro properties. Well-known classical exclusion arguments are designed to yield such macro-tomicro epiphenomenalism along the (...) lines of the following reasoning: subject to the widely accepted principle of the causal closure of the physical, there exists a causally sufficient micro cause for every micro effect; if it is additionally assumed that macro properties supervene on micro properties without being identical to the latter and if — in light of the rareness of cases of causal overdetermination — micro effects are assumed not to be systematically overdetermined, it follows that macro properties are causally inert with respect to effects of their micro supervenience bases. (shrink)

This article considers the recent defense of the supervenience approach to physicalism due to Jaegwon Kim. Kim argues that supervenience supports physical causal closure, and that causal closure supports physicalism – indeed, a kind of reductive physicalism – and thus that supervenience suffices for physicalism. After laying out Kim's argument, I ask whether its success would truly vindicate the role of supervenience in defining physicalist positions. I argue that it would not, and that insofar as Kim's (...) defense of supervenience physicalism succeeds, it does so by showing that supervenience physicalism is not a unique, nonredundant way to be a physicalist. (shrink)

In this paper I try to fix the price that a non-epiphenomenal dualism demands. To begin with, the defender of non-epiphenomenal dualism cannot hold that mental events cause physical events, since the physical world is causally closed. Hence, she must say that mental events cause events that are not physical, or at least, events that are not affected by the principle of the causal closure of the physical world. However, this is not all: the events mental causes (...) bring about must fulfill certain further conditions, which I spell out. When properly analyzed, it will be seen that these conditions make the dual explanandum strategy highly demanding. /// En este artículo trato de fijar el precio que un dualismo no epifenomènico tiene que pagar. Para empezar, el defensor del dualismo no epifenomenico no puede mantener que los eventos mentales causan cambios en el mundo fisico, ya que èste está causalmente cerrado. Por lo tanto, ha de decir que los eventos mentales causan eventos que no son fisicos, o, al menos, que no están sometidos al principio del cierre causal del mundo fisico. Sin embargo, esto no es todo: los eventos que son efectos de las causas mentales tienen que cumplir ciertas condiciones ulteriores, condiciones que detallo. Cuando èstas se analizan propiamente, se ve que vuelven muy exigente la estrategia del doble explanandum. (shrink)

It seems reasonable to seek a definition of naturalism, yet an accurate general definition proves to be elusive. After considering proposals from Quine, Nagel, and Chalmers, I propose that naturalism as understood by the majority of contemporary naturalists is best defined by the conjunction of mind-body supervenience, an understanding of the physical as mechanistic, and the causal closure of the physical domain. I then argue that naturalism so defined is in principle unable to account for the existence (...) of rationality; it follows that naturalism must be rejected. (shrink)

In this article, I discuss Hawthorne'€™s contextualist solution to Benacerraf'€™s dilemma. He wants to find a satisfactory epistemology to go with realist ontology, namely with causally inaccessible mathematical and modal entities. I claim that he is unsuccessful. The contextualist theories of knowledge attributions were primarily developed as a response to the skeptical argument based on the deductive closure principle. Hawthorne uses the same strategy in his attempt to solve the epistemologist puzzle facing the proponents of mathematical and modal (...) realism, but this problem is of a different nature than the skeptical one. The contextualist theory of knowledge attributions cannot help us with the question about the nature of mathematical and modal reality and how they can be known. I further argue that Hawthorne'€™s account does not say anything about a priori status of mathematical and modal knowledge. Later, Hawthorne adds to his account an implausible claim that in some contexts a gettierized belief counts as knowledge. (shrink)