Intralevel mental causation

This paper identifies and critiques a theory of mental causation defended by some proponents of nonredutive physicalism that I call “intralevelism.” Intralevelist theories differ in their details. On all versions, the causal outcome of the manifestation of physical properties is physical and the causal outcome of the manifestation of mental properties is mental. Thus, mental causation on this view is intralevel mental to mental causation. This characterization of mental causation as intralevel is taken to insulate nonreductive physicalism from some objections to nonreductive physicalism, including versions of the exclusion argument. This paper examines some features of three recent versions of intralevelism defended by John Gibbons, Markus Schlosser, and Amie Thomasson. This paper shows that the distinctive problems faced by these three representative versions of intralevelism suggest that the intralevelist strategy does not provide a viable solution to the exclusion problem.     

CAUSATION AND THE CANBERRA PLAN

David Lewis has a general recipe for analysis: the Canberra Plan. His analyses of mind, color, and value all proceed according to the plan. What is curious is that his analysis of causation – one of his seminal analyses – doesn't. It doesn't and according to Lewis it can't. Lewis has two objections against using the Canberra Plan to analyze causation. After presenting Lewis' objections I argue that they both fail. I then draw some lessons from their failure.     

Causation and Counterfactual Dependence

Recently Stephen Barker has raised stimulating objections to the thesis that, roughly speaking, if two events stand in a relation of counterfactual dependence, they stand in a causal relation. As Ned Hall says, however, this thesis constitutes the strongest part of the counterfactual analysis of causation. Therefore, if successful, Barker’s objections will undermine the cornerstone of the counterfactual analysis of causation, and hence give us compelling reasons to reject the counterfactual analysis of causation. I will argue, however, that they do not withstand scrutiny.     

Moral perception,inference, and intuition

Sarah McGrath argues that moral perception has an advantage over its rivals in its ability to explain ordinary moral knowledge. I disagree. After clarifying what the moral perceptualist is and is not committed to, I argue that rival views are both more numerous and more plausible than McGrath suggests: specifically, I argue that (a) inferentialism can be defended against McGrath’s objections; (b) if her arguments against inferentialism succeed, we should accept a different rival that she neglects, intuitionism; and (c), reductive epistemologists can appeal to non-naturalist commitments to avoid McGrath’s counterexamples.

     

Mood Propensity as a Constituent of Happiness: A Rejoinder to Hill

In an earlier paper I defended an emotional state theory of happiness. In a basic form, emotional state theories identify happiness with a person’s moods and emotions. To this formulation I added a second component, “mood propensity”: roughly, an individual’s disposition to experience moods, which can vary with the circumstances. Scott Hill argues that this view is vulnerable to a serious counterexample and that my intuitive arguments for it are unconvincing. This paper extends my earlier defense of mood propensity as an aspect of happiness, in the process replying to Hill’s objections. I argue that the intuitive considerations favoring my view are not weakened by the points Hill raises. Moreover, the inclusion of dispositional elements in a theory of happiness is actually quite common, and there are good substantive, and not just intuitive, reasons for incorporating mood propensity in the account. In particular, it seems to be required by the guiding conception of happiness as a matter of a person’s overall emotional condition.     

Defending the wide-scope approach to instrumental reason

The Wide-Scope approach to instrumental reason holds that the requirement to intend the necessary means to your ends should be understood as a requirement to either intend the means, or else not intend the end. In this paper I explain and defend a neglected version of this approach. I argue that three serious objections to Wide-Scope accounts turn on a certain assumption about the nature of the reasons that ground the Wide-Scope requirement. The version of the Wide-Scope approach defended here allows us to reject this assumption, and so defuse the objections.     

No End in Sight: Causal Loops in Philosophy, Physics and Fiction

There have been many objections to the possibility oftime travel. But all the truly interesting ones concern the possibility of reversecausation. What is objectionable about reverse causation? I diagnose that the trulyinteresting objections are to a further possibility: that of causal loops. I raisedoubts about whether there must be causal loops if reverse causation obtains; but devote themajority of the paper to describing, and dispelling concerns about, various kinds ofcausal loop. In short, I argue that they are neither logically nor physically impossible.The only possibly objectionable feature that all causal loops share is that coincidenceis required to explain them. Just how coincidental a loop will be varies: some arereally quite ordinary, and some are incredibly unlikely. I end by speculating thatthe tendency amongst physicists to avoid discussion of causal loops involving intentionalaction may have been unfortunate, since intentional action is an excellent way tonon-mysteriously bring about what otherwise would have been an unlikely coincidence. Hencecausal loops may be more likely in a world with beings like us, than in one without.     

Shifty talk: knowledge and causation

In this paper, I criticise one main strategy for supporting anti-intellectualism, the view that whether a subject knows may depend on the stakes. This strategy appeals to difficulties with developing contextualist and pragmatic treatments of the shiftiness of our talk about knowledge to motivate anti-intellectualism. I criticise this strategy by drawing an analogy between debates about causation and knowledge. In each case, talk about a phenomenon is shifty and contextualist and pragmatic explanations of the shifty talk face the same objections. However, in the case of causation it would be implausible to argue that difficulties with the relevant contextualist and pragmatic accounts motivate a revisionary metaphysics of causation. I conclude that the defender of anti-intellectualism needs to employ a different strategy to defend her view.     

Epistemic dependence and collective scientific knowledge

I argue that scientific knowledge is collective knowledge, in a sense to be specified and defended. I first consider some existing proposals for construing collective knowledge and argue that they are unsatisfactory, at least for scientific knowledge as we encounter it in actual scientific practice. Then I introduce an alternative conception of collective knowledge, on which knowledge is collective if there is a strong form of mutual epistemic dependence among scientists, which makes it so that satisfaction of the justification condition on knowledge ineliminably requires a collective. Next, I show how features of contemporary science support the conclusion that scientific knowledge is collective knowledge in this sense. Finally, I consider implications of my proposal and defend it against objections.     

On empirical interpretation

The view that scientific theories are partially interpreted deductive systems (theoretical deductivism) is defended against recent criticisms by Hempel. Hempel argues that the reliance of theoretical inferences (both from observation to theory and also from theory to theory) uponceteris paribus conditions orprovisos must prevent theories from establishing deductive connections among observations. In reply I argue, first, that theoretical deductivism does not in fact require the establishing of such deductive connections: I offer alternative H-D analyses of these inferences. Second, I argue that when the refined character of scientific observation is taken into account, we find that a theorymay after all establish such deductive connections among scientific observations, without reliance on provisos.These conclusions are based on the multi-level Popperian contextualist account of empirical interpretation sketched in a previous paper. As before, I claim that the supposed objections to theoretical deductivism depend upon questionable empiricist theses unnecessarily conjoined with theoretical deductivism by the Logical Positivists. Theoretical deductivism itself is unaffected by these arguments, and remains (when empirical interpretation is properly analyzed) the best account of scientific theories.This paper develops points first made very briefly in my forthcoming review (c). I would like to thank Professor Hempel for correspondence regarding an earlier version of that review, and Professor Demopoulos for commissioning the review.     

The Dretske–Tooley–Armstrong theory of natural laws and the inference problem

In this article I intend to show that the inference problem, one of the main objections raised against the anti-Humean theory of natural laws defended by Dretske, Tooley and Armstrong (“DTA theory” for short), can be successfully answered. First, I argue that a proper solution should meet two essential requirements that the proposals made by the DTA theorists do not satisfy. Then I state a solution to the inference problem that assumes a local immanentistic view of universals, a partial definition of the nomic necessitation relation as a relation of existential dependence, and a principle constraining multiple occupancy. I also argue that my solution meets the two requirements. Finally, I deal with non-standard laws such as exclusion laws, causal laws and laws involving spatiotemporal parameters.     

D. Z. Phillips on Belief in God

In this paper I try briefly to say why I think that what D.Z. Phillips had to say about belief in God can be defended against certain familiar criticisms, and why I think that his treatment could have been improved. I note passages in his writings which might be thought not to reflect what belief in God amounts to, but I argue that these passages can be read as reflecting belief in God as we find it in biblical authors and in writers like Thomas Aquinas. Having noted that Phillips rejects attempts to do natural theology on largely Humean grounds, I argue against these grounds as echoed by Phillips and draw attention to a tradition of natural theology not subject to Humean objections, a tradition to which Phillips might have paid more attention than he did.     

Social epistemology and the aim(s) of education

In Knowledge in a Social World (1999) Alvin Goldman has defended a ‘veritistic’ or truth-oriented, monistic account of the aim of education. In particular, he argued that the inculcation of true belief constitutes the ultimate goal of education, with other educational activities having only instrumental value insofar as they aid in this goal. In contrast, Harvey Siegel has defended a pluralistic alternative, on which the critical capacity for sustaining rational belief represents an independent, non-instrumental epistemic end of education. I argue that while some of Siegel's objections represent challenges to the sufficiency of Goldman's veritistic model, his alternative account fails to recognise the necessity of truth as an educational goal. This therefore commits Siegel to an unsatisfying pluralism regarding the ideal aim of education. Crucially, this disagreement hinges on two very different ways of understanding the nature of rationality: as instrumental or as epistemic. On Goldman's instrumentalist view, rationality merely involves the ordering of one's means to the end of true belief. However, Kelly (2003) has raised significant counterexamples against the instrumentalist view, and I adapt these to the case of the epistemic ends of education. I thus defend a non-pluralistic account of the ultimate end of education as involving knowledge in the ‘strong’ sense. This, I argue, overcomes the objections raised against Goldman and Siegel's accounts, and better accords with the notion of an ideal characterisation of the aim of education.     

Kant and Hegel on freedom: Two new interpretations

Can Kant's theory of freedom be defended in contemporary ‘incompatibilist’ terms, as Henry Allison believes, or is it vulnerable to Hegelian criticisms of the ‘compatibilist’ sort that Allen Wood presents? I argue that the answer to both of these questions is negative, and that there is a third option, namely that Kant's real theory of freedom is not as well off as Allison contends, nor as weak as Wood claims. Allison tries to save Kant's theory of freedom from both what he takes to be traditional and improper interpretations ‐ notably including Hegel's and Wood's ‐ of what that theory means, as well as from traditional and improper objections to its defensibility. I argue in part with Wood (and Hegel) against Allison on the issue of the meaning of Kant's theory, and in part with Allison against Wood (and Hegel) on the issue of the defensibility of Kant's theory.     

Reducing Causality to Transmission

The idea that causation can be reduced to transmission of an amount of some conserved quantity between events is spelled out and defended against important objections. Transmission is understood as a symmetrical relation of copresence in two distinct events. The actual asymmetry of causality has its origin in the asymmetrical character of certain irreversible physical processes and then spreads through the causal net. This conception is compatible with the possibility of backwards causation and with a causal theory of time. Genidentity, the persistence of concrete objects, can be given an explanation in causal terms. The transmission theory is shown to escape difficulties faced by two important alternative theories of causation: Salmon's (1984) Mark Transmission Theory and Dowe's (1992a) Conserved Quantities Theory.     

Disproportional mental causation

In this paper I do three things. First, I argue that Stephen Yablo’s influential account of mental causation is susceptible to counterexamples involving what I call disproportional mental causation. Second, I argue that similar counterexamples can be generated for any alternative account of mental causation that is like Yablo’s in that it takes mental states and their physical realizers to causally compete. Third, I show that there are alternative nonreductive approaches to mental causation which reject the idea of causal competition, and which thus are able to allow for disproportional mental causation. This, I argue, is a significant advantage for such noncompetitive accounts.     

The return of the nativist

Radical Concept Nativism (RCN) is the doctrine that most of our concepts are innate. In this paper I will argue in favour of RCN by developing a speculative account of concept acquisition that has considerable nativist credentials and can be defended against the most familiar anti-nativist objections. The core idea is that we have a whole battery of hard-wired dispositions that determine how we group together objects with which we interact. In having these dispositions we are effectively committed to an implicit conceptual scheme and acquiring concepts is a matter of labelling the elements of that scheme.     

The Deductive-Nomological Account of Metaphysical Explanation

The paper explores a deductive-nomological account of metaphysical explanation: some truths metaphysically explain, or ground, another truth just in case the laws of metaphysics determine the latter truth on the basis of the former. I develop and motivate a specific conception of metaphysical laws, on which they are general rules that regulate the existence and features of derivative entities. I propose an analysis of the notion of ‘determination via the laws’, based on a restricted form of logical entailment. I argue that the DN-account of ground can be defended against the well-known objections to the DN-approach to scientific explanation. The goal of the paper is to show that the DN-account of metaphysical explanation is a well-motivated and defensible theory.     

The cost of forfeiting causal inheritance

Jaegwon Kim’s causal inheritance principle says that the causal powers of a mental property instance are identical with the causal powers of its particular physical realizer. Sydney Shoemaker’s subset account of realization is at odds with Kim’s principle: it says that a mental property instance has fewer causal powers than Kim’s principle entails. In this paper, I argue that the subset account should be rejected because it has intolerable consequences for mental causation, consequences that are avoided by accepting causal inheritance. I develop my argument in part by drawing on one of the central debates that has arisen regarding the extended mind hypothesis defended by Andy Clark and David Chalmers.     

Animal Rescue as Civil Disobedience

Apparently illegal cases of animal rescue can be either open or covert: ‘open rescue’ is associated with organizations such as Animal Liberation Victoria and Animal Liberation New South Wales; ‘covert rescue’ is associated with the Animal Liberation Front. While the former seems to qualify non-controversially as civil disobedience I argue that (irrespective of other considerations such as effectiveness or advisability) at least some instances of the latter could also qualify as civil disobedience just so long as various norms of civility (e.g. norms concerning recognition of others, the avoidance of violence and threats) are satisfied. The case for such a move is defended against objections that covertness is (1) inherently suspect; (2) a failure to accept responsibility; and (3) inconsistent with civil disobedience as a form of communication. Against such objections, the paper emphasizes the importance of respecting the open texture of the concept of civil disobedience if it is to be of continuing relevance against the backdrop of changing forms of non-violent dissent.