Radical embodied cognitive science and problems of intentionality

Radical embodied cognitive science (REC) tries to understand as much cognition as it can without positing contentful mental entities. Thus, in one prominent formulation, REC claims that content is involved neither in visual perception nor in any more elementary form of cognition. Arguments for REC tend to rely heavily on considerations of ontological parsimony, with authors frequently pointing to the difficulty of explaining content in naturalistically acceptable terms. However, many classic concerns about the difficulty of naturalizing content likewise threaten the credentials of intentionality, which even advocates of REC take to be a fundamental feature of cognition. In particular, concerns about the explanatory role of content and about indeterminacy can be run on accounts of intentionality as well. Issues about explanation can be avoided, intriguingly if uncomfortably, by dramatically reconceptualizing or even renouncing the idea that intentionality can explain. As for indeterminacy, Daniel Hutto and Erik Myin point the way toward a response, appropriating an idea from Ruth Millikan. I take it a step further, arguing that attention to the ways that beliefs’ effects on behavior are modulated by background beliefs can help illuminate the facts that underlie their intentionality and content.

     

How Not to Refute Quine: Evaluating Kim's Alternatives to Naturalized Epistemology

This paper offers an interpretation of Quine's naturalized epistemology through the lens of Jaegwon Kim's influential critique of the same. Kim argues that Quine forces a false choice between traditional deductivist foundationalism and naturalized epistemology and contends that there are viable alternative epistemological projects. However it is suggested that Quine would reject these alternatives by reference to the same fundamental principles (underdetermination, indeterminacy of translation, extensionalism) that led him to reject traditional epistemology and propose naturalism as an alternative. Given this interpretation of Quine, it is essential that a successful critic of naturalism also examine Quine's aforementioned principles. The divide between naturalist and nonnaturalist epistemology turns out to be defined by the divide between more fundamental naturalist and nonnaturalist approaches to semantics.     

A Metaphilosophical Analysis of the Core Idea of Deflationism

In this paper, I give a metaphilosophical analysis of the core idea of deflationism by discussing some basic conceptual and methodological issues involved in the debate between deflationism and substantivism. In so doing, I argue for three positive points. First, the crux of the dispute between deflationism and substantivism is whether or not truth is substantive in its metaphysical nature and in its explanatory role in philosophical enterprises, rather than whether or not a minimal approach regarding conceptual resources is taken to explain truth; a minimal approach itself is philosophically innocent. Second, there is no intrinsic connection between the core idea of deflationism and the Tarski-style equivalence thesis, which is often identified as implying or supporting the former. Third, there are some unbridged fundamental gaps between the core idea of deflationism and various redundancy theses; these redundancy theses cannot be identified as the former, nor can they be used to justify the former on their own.     

Ontological and epistemological reflexivity: A core skill for therapists

This paper argues that a core skill needed to be an effective therapist is to have developed an awareness of one's own ontological and epistemological positions in relation to one's work as a therapist. In the same way that researchers need to develop reflexive awareness of their assumptions about what there is to know (ontology) and how they can come to know about it (epistemology), therapists need to be aware of their fundamental assumptions about human beings and the world they live in (ontology), as well as their beliefs about how best to develop an understanding of their clients and the meaning(s) of their experiences (epistemology). Regardless of which therapeutic model is adopted, the language used to talk about (and in) therapy, the kinds of questions asked of clients and the comments/interpretations offered, all presuppose and reinforce particular versions of human being and experiencing, which are themselves not usually questioned or challenged during the course of therapy. It is essential that therapists are aware of their own fundamental assumptions about what it means to be human and that they recognise their ontological and epistemological positions as positions that they are taking (rather than perceiving them to be self‐evident truths). This is important for two reasons: (a) if clients do not share the therapist's assumptions, the therapeutic work cannot proceed and be effective; and (b) without such an awareness, therapists are at risk of unwittingly imposing their own model of the person upon the client which raises ethical issues.     

Realism,inferential semantics,and the truth norm

Characteristic of neo-pragmatism is a commitment to deflationism about semantic properties, and inferentialism about conceptual content. It is usually thought that deflationism undermines the distinction between realistic discourses and others, and that the neo-pragmatists, unlike the classical pragmatists, cannot recognize that truth is a norm of belief and inquiry. I argue, however, that (1) the distinction between realistic discourses and others can be maintained even in the face of a commitment to deflationism, and (2) that deflationists can recognize that truth is a norm of belief and inquiry. If deflationism is true, realistic discourses, it turns out, are those that are inferentially integrated with a large body of other commitments, whereas those that call for an anti-realist treatment are inferentially isolated. Now, Grimm has persuasively argued that inquiry aims at achieving understanding, and that to understand something is, roughly, to grasp a large body of inferential connections in which it features. So, if he is right, realistic discourses are those in which the aim of inquiry can be achieved. This fact, together with an inferential theory of conceptual content, will, I argue, allow neo-pragmatists to recognize truth as a norm of belief and inquiry, despite their commitment to deflationism.

     

The indeterminacy of color vision

A critical survey of recent work on the ontological status of colors supports the conclusion that, while some accounts of color can plausibly be dismissed, no single account can yet be endorsed. Among the remaining options are certain forms of color realism according which familiar colors are instantiated by objects in our extra-cranial visual environment. Also still an option is color anti-realism, the view that familiar colors are, at best, biologically adaptive fictions, instantiated nowhere.I argue that there is simply no fact of the matter as to which of these remaining options is correct. I blame this indeterminacy on the fact that color vision exhibits several of the hallmarks of a modular input system, as described by Jerry Fodor in The Modularity of Mind.Finally, I speculate that the range of live options falling within the scope of the indeterminacy may be even broader than initially indicated.     

Saint Thomas Aquinas’ ontological epistemology as clarified realism: The relating of subject to object for ontological knowledge

The Kantian revolution limited the possibility of ontological knowledge, severing subject from thing as is evident in its legacy in both continental and analytic philosophy. Consequently, if a thing cannot be known as it is, the philosophical status of empirical science as a study about existing natural things should be called into question. It could be construed, for instance, that a scientific theory is a construction about something to which the subjective constructor can never have ontological access. But, when empirical scientists develop evidence-based proofs for their theories the assumption of realism usually stands: scientific theories constructed by scientists are actually purported to represent natural entities back to these constructing scientists. Given that there is a danger of philosophy becoming isolated from empirical science, we attempt to bridge the gap between philosophical discourse and science-in-praxis through a recapitulation of Aquinas’ ontological epistemology. Aquinas argued for a clarified realism in which the epistemic is construed as an intersection between the thinking subject and the object. Contrary to naïve realism, then, it will be explicated how Aquinas’ realism was a precursor of “critical realism”, as he discerned the complex interaction of thinking subject and the being of the object as both bearing on the production of knowledge.     

Wright's Argument from Neutrality

In the first chapter of his book Truth and Objectivity (1992), Crispin Wright puts forward what he regards as 'a fundamental and decisive objection' to deflationism about truth (p. 21). His objection proceeds by an argument to the conclusion that truth and warranted assertibility coincide in normative force and potentially diverge in extension ( I call this the 'argument from neutrality'). This argument has already received some attention. However, I do not believe that it has been fully understood yet. In this short paper, I shall assess the cogency of Wright's objection in some detail. My agenda is as follows. First, I give what I believe to be an adequate rendering of the objection. Secondly, I reveal the real force of the neutrality argument and say thirdly why it does not, as Wright thinks, refute deflationism. Finally, I argue that Wright's insistence that truth is a 'substantial property' is uncongenial to the overall project of his book.     

Foucault’s politicization of ontology

The paper explicates a politicized conception of reality with the help of Michel Foucault’s critical project. I contend that Foucault’s genealogies of power problematize the relationship between ontology and politics. His idea of productive power incorporates a radical, ontological claim about the nature of reality: Reality as we know it is the result of social practices and struggles over truth and objectivity. Rather than translating the true ontology into the right politics, he reverses the argument. The radicality of his method lies in showing how the ontological order of things is in itself the outcome of a political struggle: Ontology is politics that has forgotten itself. I argue that Foucault’s thought accomplishes the politicization of ontology with two key theoretical moves. The first is the contestation and provocation of all given and necessary ontological foundations. He affirms the ontological view that there is a discontinuity between reality and all ontological schemas that order it, and a subsequent indeterminacy of reason in establishing ultimate truths or foundations. After this initial step whereby ontology is denaturalized—made arbitrary or at least historically contingent—the way is open for explanations that treat the alternative and competing ontological frameworks as resulting from historical, linguistic and social practices of power. The second key move is thus the exposure of power relations and their constitutive role in our conception of reality. I conclude by considering the implications of Foucault’s politicization of ontology for our understanding of politics.     

Deflationism,Creeping Minimalism,and Explanations of Content

Metaethics, like many areas of philosophy, has for some time now been experiencing a trend toward deflationary conceptions of truth. This is owing both to a general skepticism about the prospects of any substantial account of truth and also to the “accommodationist” strategies of metaethical expressivists. But I'm skeptical of this trend toward deflationism. The main source of my skepticism, and what I explore in this paper, is the simple fact that deflationism has consequences—consequences that are far-reaching, controversial, and often underappreciated. I first draw out a number of consequences of deflationism, and then show how certain metaethical positions, despite their explicit acceptance of deflationism, run afoul of these consequences. The consequences of deflationism I have in mind are all consequences to the effect that deflationism is incompatible with one way or another of explaining content. The positions in metaethics I have in mind are all proposed solutions to a certain metaethical problem known as the problem of creeping minimalism. So in the end my claim will be that various proposed solutions to the problem of creeping minimalism both subscribe to deflationism and yet at the same time appeal to explanations of content that are demonstrably incompatible with deflationism.     

Autistic Heterogeneity: Linking Uncertainties and Indeterminacies

Autism is a highly uncertain entity and little is said about it with any degree of certainty. Scientists must, and do, work through these uncertainties in the course of their work. Scientists explain uncertainty in autism research through discussion of epistemological uncertainties which suggest that diverse methods and techniques make results hard to reconcile, ontological uncertainties which suggest doubt over taxonomic coherence, but also through reference to autism’s indeterminacy which suggests that the condition is inherently heterogeneous. Indeed, indeterminacy takes two forms—an inter-personal form which suggests that there are fundamental differences between individuals with autism and an intra-personal form which suggests that no one factor is able to explain all features of autism within a given individual. What is apparent in the case of autism is that scientists put uncertainty and indeterminacy into discussion with one another and, rather than a well-policed epistemic-ontic boundary, there is a movement between, and an entwinement of, the two. Understanding scientists’ dialogue concerning uncertainty and indeterminacy is of importance for understanding autism and autistic heterogeneity but also for understanding uncertainty and ‘uncertainty work’ within science more generally.     

Deflationism, the Problem of Representation, and Horwich's Use Theory of Meaning

This paper contains a critical discussion of Paul Horwich's use theory of meaning. Horwich attempts to dissolve the problem of representation through a combination of his theory of meaning and a deflationism about truth. I argue that the dissolution works only if deflationism makes strong and dubious claims about semantic concepts. Horwich offers a specific version of the use theory of meaning. I argue that this version rests on an unacceptable identification: an identification of principles that are fundamental to an explanation of the acceptance of sentences with principles that are fundamental to meaning.     

Disagreement in Scientific Ontologies

The aim of this article is to discuss the nature of disagreement in scientific ontologies in the light of case studies from biology and cognitive science. I argue that disagreements in scientific ontologies are usually not about purely factual issues but involve both verbal and normative aspects. Furthermore, I try to show that this partly non-factual character of disagreement in scientific ontologies does not lead to a radical deflationism but is compatible with a “normative ontological realism.” Finally, I argue that the case studies from the empirical sciences challenge contemporary metaontological accounts that insist on exactly one true way of “carving nature at its joints.”     

Imprecise Epistemic Values and Imprecise Credences

A number of recent arguments purport to show that imprecise credences are incompatible with accuracy-first epistemology. If correct, this conclusion suggests a conflict between evidential and alethic epistemic norms. In the first part of the paper, I claim that these arguments fail if we understand imprecise credences as indeterminate credences. In the second part, I explore why agents with entirely alethic epistemic values can end up in an indeterminate credal state. Following William James, I argue that there are many distinct alethic values that a rational agent can have. Furthermore, such an agent is rationally permitted not to have settled on one fully precise value function. This indeterminacy in value will sometimes result in indeterminacy in epistemic behaviour—that is, because the agent’s values aren’t settled, what she believes might not be.     

BLOCKING THE PATH FROM VAGUENESS TO FOUR DIMENSIONALISM*

There is a general form of an argument which I call the ‘argument from vagueness’ which attempts to show that objects persist by perduring, via the claim that vagueness is never ontological in nature and thus that composition is unrestricted. I argue that even if we grant that vagueness is always the result of semantic indeterminacy rather than ontological vagueness, and thus also grant that composition is unrestricted, it does not follow that objects persist by perduring. Unrestricted mereological composition lacks the power to ensure that there exist instantaneous objects that wholly overlap persisting objects at times, and thus lacks the power to ensure that there exists anything that could be called a temporal part. Even if we grant that such instantaneous objects exist, however, I argue that it does not follow that objects perdure. To show this I briefly outline a coherent version of three dimensionalism that grants just such an assumption. Thus considerations pertaining to the nature of vagueness need not lead us inevitably to accept perdurantism.     

How Could There Be True Causal Claims Without There Being Special Causal Facts in the World?

Some philosophers of physics recently expressed their skepticism about causation (Norton 2003b, 2007). However, this is not new. The view that causation does not refer to any ontological category perhaps can be attributed to Hume, Kant and Russell. On the other hand, some philosophers (Wesley Salmon and Phil Dowe) view causation as a physical process and some others (Cartwright) view causation as making claims about capacities possessed by objects. The issue about the ontological status of causal claims involves issues concerning the ontological status of capacity, modality and dispositional claims. In this paper, my goal is to show that without engaging metaphysical debates about the ontological status of causal claims, it can be shown that we can objectively assign truth values to these statements. I argue that for causal claims to be objective we don't need to postulate the existence of special facts (specific to causal claims) in addition to ordinary physical facts described by physical theories. This, I think, is enough to justify the usefulness of this concept in certain branches (may be all) of science. Once this is achieved, there is no need to engage in unnecessary metaphysical debates. So, even if advanced physical theories don't mention this notion, causal reasoning can still be important in understanding the world not in the sense that science discovers special ontological category called causation but in the sense that we come to know certain facts about the world.     

Constructing formal semantics from an ontological perspective. The case of second-order logics

In a first part, I defend that formal semantics can be used as a guide to ontological commitment. Thus, if one endorses an ontological view \(O\) and wants to interpret a formal language \(L\) , a thorough understanding of the relation between semantics and ontology will help us to construct a semantics for \(L\) in such a way that its ontological commitment will be in perfect accordance with \(O\) . Basically, that is what I call constructing formal semantics from an ontological perspective. In the rest of the paper, I develop rigorously and put into practice such a method, especially concerning the interpretation of second-order quantification. I will define the notion of ontological framework: it is a set-theoretical structure from which one can construct semantics whose ontological commitments correspond exactly to a given ontological view. I will define five ontological frameworks corresponding respectively to: (i) predicate nominalism, (ii) resemblance nominalism, (iii) armstrongian realism, (iv) platonic realism, and (v) tropism. From those different frameworks, I will construct different semantics for first-order and second-order languages. Notably I will present different kinds of nominalist semantics for second-order languages, showing thus that we can perfectly quantify over properties and relations while being ontologically committed only to individuals. I will show in what extent those semantics differ from each other; it will make clear how the disagreements between the ontological views extend from ontology to logic, and thus why endorsing an ontological view should have an impact on the kind of logic one should use.