Choosing normative properties: a reply to Eklund’s Choosing Normative Concepts

ABSTRACT

The literature surrounding Horgan and Timmons’s Moral Twin Earth scenarios has focused on whether such scenarios present a metasemantic problem for naturalist realists. But in Choosing Normative Concepts, Eklund uses a similar scenario to illuminate a novel, distinctly metaphysical problem for normative realists of both naturalist and non-naturalist stripes. The problem is that it is not clear what (if anything) would suffice for the sort of ardent realist view that normative realists have in mind – the view that reality itself favors certain ways of acting and valuing. Eklund then offers a metasemantic view that he thinks can provide the best solution to this problem. In this reply to Eklund, I argue that Eklund’s treatment of the problem and his solution re-entangle metaphysical and metasemantic issues that ought to be kept separate. I also argue that there is a purely metaphysical solution to the problem at hand, which Eklund’s own solution seems to implicitly rely upon. While these criticisms do not suggest that Eklund’s positive view is false, they do undermine some of the broader lessons that Eklund hopes to draw from the view.     

The Perceiver's Share: Realism, Scepticism, and Response Dependence

Abstract: Response‐dispositional (RD) properties are standardly defined as those that involve an object's appearing thus or thus to some perceptually well‐equipped observer under specified epistemic conditions. The paradigm instance is that of colour or other such Lockean “secondary qualities”, as distinct from those—like shape and size—that pertain to the object itself, quite apart from anyone's perception. This idea has lately been thought to offer a promising alternative to the deadlocked dispute between hard‐line ‘metaphysical’ realists and subjectivists, projectivists, social constructivists, or hard‐line anti‐realists. A chief source text is Plato's Euthyphro, where the issue is posed in ethical terms: do the gods infallibly approve virtuous acts on account of their divine moral omniscience or are virtuous acts just those the gods approve? Among the areas proposed as amenable to an RD approach are epistemology, ethics, political theory, and philosophy of mathematics. It is claimed that by making due allowance for the involvement of normalised or optimised human responses one can steer a course between the twin poles of an objectivist realism that places truth beyond our cognitive grasp and an epistemic conception that confines truth within the limits of humanly attainable proof, knowledge, or verification. Here I argue—on the contrary—that RD approaches can be shown to offer nothing more than a variant of the same old realist versus anti‐realist dilemma. That is, they work out either as a trivial (tautologous) claim that ‘truth’ simply equates with ‘best judgement’ in the ideal (quasi‐objective) limit or as the claim—advanced by anti‐realists like Michael Dummett—that we cannot form any adequate conception of objective (recognition‐transcendent) truths. After looking at this issue in various contexts of debate, I conclude that one useful (if pyrrhic) outcome is to demonstrate the non‐availability of any middle‐ground stance. We are left with the strictly unavoidable choice between a realist or objectivist approach and one that assimilates truth to the consensus of accredited best opinion. This latter amounts to a roundabout, elaborately qualified version of the anti‐realist case.     

LOT 2: The Language of Thought Revisited

A main thread of the debate over mathematical realism has come down to whether mathematics does explanatory work of its own in some of our best scientific explanations of empirical facts. Realists argue that it does; anti-realists argue that it doesn't. Part of this debate depends on how mathematics might be able to do explanatory work in an explanation. Everyone agrees that it's not enough that there merely be some mathematics in the explanation. Anti-realists claim there is nothing mathematics can do to make an explanation mathematical; realists think something can be done, but they are not clear about what that something is.

I argue that many of the examples of mathematical explanations of empirical facts in the literature can be accounted for in terms of Jackson and Pettit's [1990] notion of program explanation, and that mathematical realists can use the notion of program explanation to support their realism. This is exactly what has happened in a recent thread of the debate over moral realism (in this journal). I explain how the two debates are analogous and how moves that have been made in the moral realism debate can be made in the mathematical realism debate. However, I conclude that one can be a mathematical realist without having to be a moral realist.     

Epistemic presentism

Commonsense functionalism is taken to entail a version of the extended mind thesis, according to which one’s dispositional beliefs may be partly constituted by artifacts. As several opponents of the extended mind thesis have objected, claiming so can generate a cognitive/knowledge bloat, according to which we may count as knowing the contents of trusted websites, even before looking them up (!). One way to retain commonsense functionalism, but avoid the ensuing “cognitive/knowledge bloat” worry is to introduce epistemic presentism—the view that there are no dispositional beliefs and that we can only believe, and thereby know, things in the present. Independently of the above problem, epistemic presentism can be further motivated by shedding light on two central epistemological questions: (1) how to understand the distinction between doxastic and propositional justification and (2) how to interpret the closure principle. The view also aligns with strong intuitions about what we may take ourselves to know, what the relation between action and belief is, and what may count as part of our minds.     

How to stay safe while extending the mind

According to the extended mind thesis, cognitive processes are not confined to the nervous system but can extend beyond skin and skull to notebooks, iPhones, computers and such. The extended mind thesis is a metaphysical thesis about the material basis of our cognition. As such, whether the thesis is true can have implications for epistemological issues. Carter has recently argued that safety-based theories of knowledge are in tension with the extended mind hypothesis, since the safety condition implies that there is an epistemic difference between subjects who form their beliefs via their biological capacities and between subjects who have extended their cognition. Kelp, on the other hand, has argued that a safety-based theory of knowledge can be correct only if the extended mind thesis is true. While these claims are not logically inconsistent, they do leave the safety theorist in an uncomfortable position. I will argue that safety-based theories of knowledge are not hostage to the truth of the extended mind thesis, and that once the safety condition is properly understood it is not in tension with the extended mind thesis.

     

Extended cognition and the metaphysics of mind

This paper explores the relationship between several ideas about the mind and cognition. The hypothesis of extended cognition claims that cognitive processes can and do extend outside the head, that elements of the world around us can actually become parts of our cognitive systems. It has recently been suggested that the hypothesis of extended cognition is entailed by one of the foremost philosophical positions on the nature of the mind: functionalism, the thesis that mental states are defined by their functional relations rather than by their physical constituents. Furthermore, it has been claimed that functionalism entails a version of extended cognition which is sufficiently radical as to be obviously false. I survey the debate and propose several ways of avoiding this conclusion, emphasizing the importance of distinguishing the hypothesis of extended cognition from the related notion of the extended mind.     

Phenomenological Metaphysics as a Speculative Realism

The debate between speculative realism and phenomenology has become quite heated over the past years. The matter of contention is the possibility of a metaphysics that can provide knowledge of reality as it is in itself. The speculative realists accuse phenomenology of denying this possibility, confining knowledge to the sphere of subjectivity. What has been overlooked in this debate is the similarity between the speculative project of Quentin Meillassoux and a Husserlian metaphysics. This article looks at these positions from a reconciliatory point of view. After outlining the debate, conceding the problematic nature of realism for phenomenology to the speculative realists, it will be shown that there is a place for a realist metaphysics within phenomenology. After showing the similarities between Meillassoux’s philosophy and a phenomenological metaphysics, and the legitimacy of qualifying the latter as a speculative realism, the conclusion will reflect on the modal notions at play in them.     

Two Accounts of Moral Objectivity: from Attitude-Independence to Standpoint-Invariance

How should we understand the notion of moral objectivity? Metaethical positions that vindicate morality’s objective appearance are often associated with moral realism. On a realist construal, moral objectivity is understood in terms of mind-, stance-, or attitude-independence. But realism is not the only game in town for moral objectivists. On an antirealist construal, morality’s objective features are understood in virtue of our attitudes. In this paper I aim to develop this antirealist construal of moral objectivity in further detail, and to make its metaphysical commitments explicit. I do so by building on Sharon Street’s version of “Humean Constructivism”. Instead of the realist notion of attitude-independence, the antirealist account of moral objectivity that I articulate centres on the notion of standpoint-invariance. While constructivists have been criticized for compromising on the issue of moral objectivity, I make a preliminary case for the thesis that, armed with the notion of standpoint-invariance, constructivists have resources to vindicate an account of objectivity with just the right strength, given the commitments of ordinary moral thought and practice. In support of this thesis I highlight recent experimental findings about folk moral objectivism. Empirical observations about the nature of moral discourse have traditionally been taken to give prima facie support to moral realism. I argue, by contrast, that from what we can tell from our current experimental understanding, antirealists can capture the commitments of ordinary discourse at least as well as realists can.     

Syntax in A Dynamic Brain

Proponents of the language of thought (LOT) thesis are realists when it comes to syntactically structured representations, and must defend their view against instrumentalists, who would claim that syntactic structures may be useful in describing cognition, but have no more causal powers in governing cognition than do the equations of physics in guiding the planets. This paper explores what it will take to provide an argument for LOT that can defend its conclusion from instrumentalism. I illustrate a difficulty in this project by discussing arguments for LOT put forward by Horgan and Tienson. When their evidence is viewed in the light of results in connectionist research, it is hard to see how a realist conception of syntax can be formulated and defended.

     

Everything is clear: All perceptual experiences are transparent

The idea that perceptual experience is transparent is generally used by naïve realists and externalist representationalists to promote an externalist account of the metaphysics of perceptual experience. It is claimed that the phenomenal character of our perceptual experience can be explained solely with reference to the externally located objects and properties which (for the representationalist) we represent, or which (for the naïve realist) partly constitute our experience. Internalist qualia theorists deny this and claim that the phenomenal character of our perceptual experience is internally constituted. However, my concern in this paper is not with the metaphysical debate but with transparency as a phenomenological feature of perceptual experience. Qualia theorists have presented a number of examples of perceptual experiences which, they claim, do not even seem to be transparent; these experiences involve objects or properties which seem to be internally realized. I argue, contrary to the qualia theorist's claim, that the phenomenal character of perceptual experience can in fact be characterized solely with reference to externally located objects and properties, and the sense in which some features of our perceptual experiences do not seem external is due to cognitive, not perceptual, phenomenology.     

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.     

Quasi-Realism's Problem of Autonomous Effects

Simon Blackburn defends a 'quasi-realist' view intended to preserve much of what realists want to say about moral discourse. According to error theory, moral discourse is committed to indefensible metaphysical assumptions. Quasi-realism seems to preserve ontological frugality, attributing no mistaken commitments to our moral practices. In order to make good this claim, quasi-realism must show that (a) the seemingly realist features of the 'surface grammar' of moral discourse can be made compatible with projectivism; and (b) certain realist-sounding statements which we might use in describing the nature of our moral commitments can be understood in projectivist terms. Much attention has been devoted to whether quasi-realism can deliver (a). I raise an important difficulty with regard to (b).     

Realism,Conventionalism, and Causal Decomposition in Units of Selection: Reflections on Samir Okasha’s Evolution and the Levels of Selection

I discuss two subjects in Samir Okasha’s excellent book, Evolution and the Levels of Selection. In consonance with Okasha’s critique of the conventionalist view of the units of selection problem, I argue that conventionalists have not attended to what realists mean by group, individual, and genic selection. In connection with Okasha’s discussion of the Price equation and contextual analysis, I discuss whether the existence of these two quantitative frameworks is a challenge to realism.     

Rethinking Neuroethics in the Light of the Extended Mind Thesis

The extended mind thesis is the claim that mental states extend beyond the skulls of the agents whose states they are. This seemingly obscure and bizarre claim has far-reaching implications for neuroethics, I argue. In the first half of this article, I sketch the extended mind thesis and defend it against criticisms. In the second half, I turn to its neuroethical implications. I argue that the extended mind thesis entails the falsity of the claim that interventions into the brain are especially problematic just because they are internal interventions, but that many objections to such interventions rely, at least in part, on this claim. Further, I argue that the thesis alters the focus of neuroethics, away from the question of whether we ought to allow interventions into the mind, and toward the question of which interventions we ought to allow and under what conditions. The extended mind thesis dramatically expands the scope of neuroethics: because interventions into the environment of agents can count as interventions into their minds, decisions concerning such interventions become questions for neuroethics.     

THE LIMITS OF PRAGMATISM AND THE LIMITS OF REALISM

Abstract. I argue here for a limited version of pragmatism—called conceptual pragmatism—that recognizes that conceptual systems are to be evaluated according to their usefulness for helping us get around in the world. Once a conceptual system is in place, however, the truth of sentences is a matter of both empirical tit and coherence with the rest of our knowledge. The error of critical realists is to fail to take into account the limited conceptual relativity that is to be expected on the basis of conceptual pragmatism. The conceptual realist thesis applies equally in science and theology.     

BEYOND THE INTERNAL REALIST'S CONCEPTUAL SCHEME

Putnam holds that there can be equally coherent but incompatible conceptual schemes which fit our experiential beliefs equally well. On the other hand however, especially when discussing values, he wants to avoid total relativism because, for him, our choice of values can be considered constant even though our notion of truth varies. I argue that the apparent tension between these two views does not show that the internal realist position is self-contradictory. The way internal realists like Putnam can hold on to both claims is to emphasise the fact that all inquirers, by the very fact that they are classified as inquirers, must be assumed to have a common cognitive faculty. There is flexibility when it comes to conceptualization, but a certain minimal amount of sameness as regards the evaluation of beliefs. In basic everyday practice, all inquirers have the same doxastic attitude towards some basic propositions. The set of all such universal doxastic attitudes constitutes the non-plastic aspect of the mind.     

Representing ethical reality: a guide for worldly non-naturalists

Abstract

Ethical realists hold (i) that our ethical concepts, thoughts, and claims are in the business of representing ethical reality, by representing evaluative or normative properties and facts as aspects of reality, and (ii) that such representations are at least sometimes accurate. Non-naturalist realists add the further claim that ethical properties and facts are ultimately non-natural, though they are nonetheless worldly. My aim is threefold: to elucidate the sort of representation involved in ethical evaluation on realist views; to clarify what exactly is represented and how non-naturalism comes into the picture for non-naturalists; and to defend worldly non-naturalism against some objections. The first question addressed is how we should model evaluation on any realist view, which should in turn guide the identification of which properties and facts are credibly regarded as ‘evaluative’ ones. Then the question is: what role might non-natural properties and facts play, and how are they related to what is represented in ethical evaluation? Once that is clear, we will be in a position to answer certain objections to non-naturalist realism from Jackson, Gibbard, Bedke, and Dreier. I argue that the objections all mischaracterize the role played by non-natural properties and facts on plausible versions of non-naturalist realism.     

Aesthetic Properties as Powers

Realist positions about aesthetic properties are few and far between, though sometimes developed by analogy to realism about secondary properties such as colours. By contrast, I advance a novel realist position about aesthetic properties, which is based on a disanalogy between aesthetic properties and colours. Whereas colours are usually perceived as relatively steady features of external objects, aesthetic properties are perceived as unsteady properties: as powers that objects have to cause a certain experience in the observer. Following on from this observation, I develop a realist account of aesthetic properties as causally efficient powers. Beauty is not merely in the mind of the observer; it is a power of an object to bring about a certain effect, as much instantiated in the object as its fragility or poisonousness. To show how such a view can be made ontologically respectable, I draw on recent ‘dispositionalist’ accounts of powers in philosophical metaphysics. I then offer two arguments in favour of this view. First, the view matches the phenomenology of aesthetic judgement. Second, the view offers an explanation of how it is that critics can demand agreement with their aesthetic judgements.     

ALL THE (MANY,MANY) THINGS WE KNOW: EXTENDED KNOWLEDGE*

In this paper we explore the potential bearing of the extended mind thesis—the thesis that the mind extends into the world—on epistemology. We do three things. First, we argue that the combination of the extended mind thesis and reliabilism about knowledge entails that ordinary subjects can easily come to enjoy various forms of restricted omniscience. Second, we discuss the conceptual foundations of the extended mind and knowledge debate. We suggest that the theses of extended mind and extended knowledge lead to a bifurcation with respect to the concepts of belief and knowledge. We suggest that this conceptual bifurcation supports a form of pluralism about these concepts. Third, we discuss whether something similar can be said at the metaphysical level.     

Bodily Awareness, Imagination and the Self

Common wisdom tells us that we have five senses: sight, hearing, smell, taste and touch. These senses provide us with a means of gaining information concerning objects in the world around us, including our own bodies. But in addition to these five senses, each of us is aware of our own body in ways in which we are aware of no other thing. These ways include our awareness of the position, orientation, movement, and size of our limbs (proprioception and kinaesthesia), our sense of balance, and our awareness of bodily sensations such as pains, tickles, and sensations of pressure or temperature. We can group these together under the title ‘bodily awareness’. The legitimacy of grouping together these ways of gaining information is shown by the fact that they are unified phenomenologically; they provide the subject with an awareness of his or her body ‘from the inside’. Bodily awareness is an awareness of our own bodies from within. This perspective on our own bodies does not, cannot, vary. As Merleau‐Ponty writes, ‘my own body…is always presented to me from the same angle’ (1962: 90). It has recently been claimed by a number of philosophers that, in bodily awareness, one is not simply aware of one's body as one's body, but one is aware of one's body as oneself. That is, when I attend to the object of bodily awareness I am presented not just with my body, but with my ‘bodily self’. The contention of the present paper is that such a view is misguided. In the first section I clarify just what is at issue here. In the remainder of the paper I present an argument, based on two claims about the nature of the imagination, against the view that the bodily self is presented in bodily awareness. Section two defends the dependency thesis; a claim about the relation between perception and sensory imagination. Section three defends a certain view about our capacity to imagine being other people. Section four presents the main argument against the bodily self awareness view and section five addresses some objections.