EMPIRICISM FOR CYBORGS

One important debate between scientific realists and constructive empiricists concerns whether we observe things using instruments. This paper offers a new perspective on the debate over instruments by looking to recent discussion in philosophy of mind and cognitive science. Realists often speak of instruments as ‘extensions’ to our senses. I ask whether the realist may strengthen her view by drawing on the extended mind thesis. Proponents of the extended mind thesis claim that cognitive processes can sometimes extend beyond our brains and bodies into the environment. I suggest that the extended mind thesis offers a way to make sense of realists’ talk of instruments as extensions to the senses and that it provides the realist with a new argument against the constructive empiricist view of instruments.     

Sufficiency and Satiable Values

This article identifies value‐satiability sufficientarianism as a distinctive version of the sufficiency view, which has been ignored in the literature on distributive justice. This is unfortunate because value‐satiability sufficientarianism is much better equipped than alternative sufficiency views to cope with the standard objections against sufficiency. Most often, sufficientarianism refers to satiability as a feature of moral principles and reasons. But value‐satiability sufficientarianism also invokes satiability in the space of value‐theory, as it determines the sufficiency threshold at the point where justice‐relevant values have been completely fulfilled. The article gives examples of how this view is widely apparent in the literature, and it provides some reasons in its favour. It then presents the two standard objections against sufficientarianism – the threshold objection and the indifference objection – and argues that these critiques do not apply to value‐satiability sufficientarianism. The general argument of the article therefore proves sufficientarianism more difficult to refute than is commonly credited.     

Realization and Multiple Realization,Chicken and Egg

A common view is that the truth of multiple realization—e.g., about psychological states—entails the truth of functionalism. This is supposed to follow because what is multiply realized is eo ipso realized. I argue that view is mistaken by demonstrating how it misrepresents arguments from multiple realization. In particular, it undermines the empirical component of the arguments, and renders the multiplicity of the realization irrelevant. I suggest an alternative reading of multiple realizability arguments, particularly in philosophy of psychology. And I explain the proper way to understand the relation between realization and multiple realization.     

But what then am I,this inexhaustible,unfathomable historical self? Or,upon what ground may one commit empiricism?

This essay examines the perspective from which Bas van Fraassen, in his book, The Empirical Stance, explains the project of empiricism. I argue that this perspective is a robustly transcendental perspective, which suggests that the tradition of empiricism lacks the resources to explain itself. I offer an alternative history of epistemic voluntarism in twentieth-century philosophy to the history van Fraassen himself provides, one that finds the novelty in van Fraassen’s own views to be precisely his reintroduction of the knowing mind into the tradition of analytic philosophy of science.     

Realization and the metaphysics of mind1

According to a familiar view in philosophy of mind, mental states or properties are realized by physical states or properties but are not identical to them. This view is often called realization physicalism. But what is realization? I argue that recent approaches to realization, represented by Carl Gillett's ‘dimensioned’ view, fail to acknowledge some textbook cases of realization. I also argue Gillett's account in particular admits realization relations that should not count if realization physicalism is to be distinguished from its competitors in the usual ways. I offer my own account of realization, and argue that it is superior not only in passing the above tests but also in its utility for answering questions about multiple realizability.     

Fuzziness in the Mind: Can Perception be Unconscious?

Recently, a new movement has arisen in the philosophy of perception: one that views perception as a natural kind. Strangely, this movement has neglected the extensive work in philosophy of science on natural kinds. The present paper remedies this. I start by isolating a widespread and influential assumption, which is that we can give necessary and sufficient conditions for perception. I show that this assumption is radically at odds with current philosophy of science work on natural kinds. I then develop an alternative, new view of perception. This new view takes as its starting point the dominant position on kinds in the life sciences: the homeostatic property cluster account. I show that, if you accept this view, then all of the putative cases of unconscious perception are more plausibly seen as cases where it is indeterminate whether the mental episode in question is an instance of perception.     

Wittgensteinian Foundationalism

The idea that there is such a thing as Wittgensteinian foundationalism is a provocative one for two reasons. For one thing, Wittgenstein is widely regarded as an anti-foundationalist. For another, the very word `foundationalism' sounds like the name of a theory, and Wittgenstein famously opposed the advancing of theories and theses in philosophy. Nonetheless, in his book Moore and Wittgenstein on Certainty, Avrum Stroll has argued that Wittgenstein does indeed develop a foundationalist view in his final work, On Certainty. On this basis, Stroll goes on to argue against a number of contemporary views, including forms of relativism and scientism. In what follows I will examine what Stroll calls Wittgenstein's foundationalism (in Section 1) and argue that Stroll's reading of Wittgenstein, though original and interesting, is misguided in important ways and so cannot be used against the views he opposes (in Section 2). Finally, in Section 3, I offer a brief summary of the reading of Wittgenstein that I recommend.     

What is Wrong with Sufficiency?

In this paper, I ask what is wrong with sufficiency. I formulate a generic sufficiency principle in relation to which I discuss possible problems for sufficientarianism. I argue against the arbitrariness–concern, that sufficiency theory need only to identify a possible space for determining a plausible threshold, and I argue against the high–low threshold dilemma concern, that multiple-threshold views can solve this dilemma. I then distinguish between currency-pluralist and currency-monist multiple-threshold views and test them against two different versions of the widely shared ‘ignorance of inequality objection’ to sufficientarianism—a benefit-driven and a burden-driven version. I argue that currency-pluralist sufficiency views are better capable of responding to the former than currency-monist views. However, I show that no existing sufficiency view can provide a plausible response to the burden-driven version. Hence, I conclude that the problem of unequal distribution of burdens above the thresholds represents an overlooked threat to the sufficiency view, in any version.

     

Do Extrinsic Dispositions Need Extrinsic Causal Bases?

In this paper, I distinguish two often‐conflated theses—the thesis that all dispositions are intrinsic properties and the thesis that the causal bases of all dispositions are intrinsic properties—and argue that the falsity of the former does not entail the falsity of the latter. In particular, I argue that extrinsic dispositions are a counterexample to first thesis but not necessarily to the second thesis, because an extrinsic disposition does not need to include any extrinsic property in its causal basis. I conclude by drawing some general lessons about the nature of dispositions and their relation to their causal bases.     

Neo-pragmatic intentionality and enactive perception: a compromise between extended and enactive minds

The general idea of enactive perception is that actual and potential embodied activities determine perceptual experience. Some extended mind theorists, such as Andy Clark, refute this claim despite their general emphasis on the importance of the body. I propose a compromise to this opposition. The extended mind thesis is allegedly a consequence of our commonsense understanding of the mind. Furthermore, extended mind theorists assume the existence of non-human minds. I explore the precise nature of the commonsense understanding of the mind, which accepts both extended minds and non-human minds. In the area of philosophy of mind, there are two theories of intentionality based on such commonsense understandings: neo-behaviorism defended, e.g., by Daniel Dennett, and neo-pragmatism advocated, e.g., by Robert Brandom. Neither account is in full agreement with how people ordinarily use their commonsense understanding. Neo-pragmatism, however, can overcome its problem—its inability to explain why people routinely find intentionality in non-humans—by incorporating the phenomenological suggestion that interactional bodily skills determine how we perceive others’ intentionality. I call this integrative position embodied neo-pragmatism. I conclude that the extended view of the mind makes sense, without denying the existence of non-human minds, only by assuming embodied neo-pragmatism and hence the general idea of enactive perception.     

Ontology for an Uncompromising Ethical Realism

I begin by distinguishing two general approaches to metaethics and ontology. One in effect puts our experience as engaged ethical agents on hold while independent metaphysical and epistemological inquiries, operating by their own lights, deliver metaethical verdicts on acceptable interpretations of our ethical lives; the other instead keeps engaged ethical experience in focus and allows our reflective interpretation of it to shape our metaphysical and epistemological views, including our ontology. While the former approach often leads to deflationary views, the latter may lead us to enrich our metaethical picture as needed to capture robust objectivity and categorical normative authority for ethics. Assuming, as I have argued elsewhere, that this requires positing irreducibly evaluative or normative properties and facts, the question I take up here is what ontological implications this has. I argue against quietist (or nonmetaphysical) non-naturalist views, which maintain that positing such properties and facts either has no ontological implications (Parfit) or has only domain-specific ontological implications that likewise imply nothing about what the world contains (Scanlon). Against these views, I advocate a worldly, dual-aspect view, locating irreducibly evaluative or normative properties as features of relevant worldly things. But while I have previously defended this view as a form of non-naturalism, I here explore the possibility of instead seeing it as a new, more expansive form of naturalism—what might be called “Non-Scientistic Naturalism”—inspired by parallel attempts in the philosophy of mind to accommodate irreducibly phenomenal properties within a more expansive physicalism.     

Hilda Oakeley on Idealism,History and the Real Past

In the early twentieth century, Hilda Diana Oakeley (1867–1950) set out a new kind of British idealism. Oakeley is an idealist in the sense that she holds mind to actively contribute to the features of experience, but she also accepts that there is a world independent of mind. One of her central contributions to the idealist tradition is her thesis that minds construct our experiences using memory. This paper explores the theses underlying her idealism, and shows how they are intricately connected to the wider debates of her period. I go on to explain how the parts of Oakeley's idealism are connected to further areas of her thought – specifically, her views on history and her growing block theory of time – to provide a sense of Oakeley's philosophy as a system. As there is no existing literature on Oakeley, this paper aims to open a path for further scholarship.     

Supervenience Physicalism: Meeting the Demands of Determination and Explanation

Abstract

Non-reductive physicalism is currently the most widely held metaphysic of mind. My aim in this essay is to show that supervenience physicalism—perhaps the most common form of non-reductive physicalism—is not a defensible position. I argue that, in order for any supervenience thesis to ground a legitimate form of physicalism, it must yield the right sort of determination relation between physical and non-physical properties. Then I argue that non-reductionism leaves one without any explanation for the laws that are implied by supervenience theses that deliver this determination relation.     

From Metaphysics and Philosophical Theses to Grammar: Wittgenstein's Turn

The paper discusses the question ‘what does Wittgenstein mean by not having theses in philosophy?’ His conception of philosophy without theses, as this is articulated in his later work, is understood as a response to the problem of dogmatism in philosophy and a non‐metaphysical form of philosophy. I argue that although already the Tractatus aims at a philosophy devoid of theses, it involves a relapse back to such theses. Its conception of philosophical clarification involves a particular conception of the essence of propositions. This way the form of the activity of clarification is determined by a philosophical/metaphysical thesis. In his later philosophy Wittgenstein, however, manages to solve this problem. His solution, explained with the help of the metaphor of ‘turning our whole investigation around’, consists of a change in the comprehension of the status of philosophical statements. For instance rules (e.g. definitions) and examples are understood as what he calls ‘objects of comparison’. Such objects of comparison are something that cases of language use (to be investigated with the purpose of clarification) are to be compared with, but the philosopher is not to make the claim that such objects of comparison show what the cases of language use under examination must be. The modality (expressed by ‘must’) is a characteristic of the philosopher's mode of presentation. It should not be claimed to be a feature of his object of investigation (the uses of language to be clarified).     

Semantic Normativity and Semantic Causality

Semantic normativism, which is the view that semantic properties/concepts are some kind of normative properties/concepts, has become increasingly influential in contemporary meta‐semantics. In this paper, I aim to argue that semantic normativism has difficulty accommodating the causal efficacy of semantic properties. In specific, I raise an exclusion problem for semantic normativism, inspired by the exclusion problem in the philosophy of mind. Moreover, I attempt to show that the exclusion problem for semantic normativism is peculiarly troublesome: while we can solve (or dissolve) mental‐physical exclusion by adopting the so‐called ‘autonomy approach’, a similar autonomy solution to semantic exclusion is implausible if semantic properties are understood as normative properties.     

Thoughts on Sydney Shoemaker’s <Emphasis Type="Italic">Physical Realization</Emphasis>

This paper discusses in broad terms the metaphysical projects of Sydney Shoemaker’s Physical Realization. Specifically, I examine the effectiveness of Shoemaker’s novel “subset” account of realization for defusing the problem of mental causation, and compare the “subset” account with the standard “second-order” account. Finally, I discuss the physicalist status of the metaphysical worldview presented in Shoemaker’s important new contribution to philosophy of mind and metaphysics.     

Externalism,Physicalism, Statues,and Hunks

Content externalism is the dominant view in the philosophy of mind. Content essentialism, the thesis that thought tokens have their contents essentially, is also popular. And many externalists are supporters of such essentialism. However, endorsing the conjunction of those views either (i) commits one to a counterintuitive view of the underlying physical nature of thought tokens or (ii) commits one to a slightly different but still counterintuitive view of the relation of thought tokens to physical tokens as well as a rejection of realist physicalism. In this essay I reveal the problem and articulate and adjudicate among the possible solutions. I will end up rejecting content essentialism.     

Zombies and the Case of the Phenomenal Pickpocket

A prevailing view in contemporary philosophy of mind is that zombies are logically possible. I argue, via a thought experiment, that if this prevailing view is correct, then I could be transformed into a zombie. If I could be transformed into a zombie, then surprisingly, I am not certain that I am conscious. Regrettably, this is not just an idiosyncratic fact about my psychology; I think you are in the same position. This means that we must revise or replace some important positions in the philosophy of mind. We could embrace radical skepticism about our own consciousness, or maintain the complete and total infallibility of our beliefs about our own phenomenal experiences. I argue that we should actually reject the logical possibility of zombies.     

How to Rule Out Disjunctive Properties

Are there disjunctive properties? This question is important for at least two reasons. First, disjunctive properties are invoked in defense of certain philosophical theories, especially in the philosophy of mind. Second, the question raises the prior issue of what counts as a genuine property, a central concern in the metaphysics of properties. I argue here, on the basis of general considerations in the metaphysics of properties, that there are no disjunctive properties. Specifically, I argue that genuine properties must guarantee similarity‐in‐a‐respect among their instances, and must inhere in their bearers (two notions to be clarified). Disjunctive properties would fail both requirements. I compare the case of disjunctive properties with “mere Cambridge properties,” determinable properties, and functional properties, and show how my conception of properties remains compatible with determinables and functional properties while ruling out disjunctive and mere Cambridge properties.     

MUSIC AND METAPHYSICS

Abstract: In this article, I assume that musical works are abstract types, and I raise and address a new question concerning musical ontology that may take the types view at least a step further: When do musical works cease to exist? I then propound my view about musical works as types, which is somewhat like the Aristotelian Realist position concerning universals. Next, I address some objections to that view. Finally, I provide some grounds for rejecting alternative views that see Western classical musical works before 1950 (the sorts of musical works the discussion here is restricted to) either as classes or else as kinds.