The class of 2-square ultrafilters on ω equals the union, for n ≥ 1, of the classes of strictly n Ramsey ultrafilters on ω.

Thinking about sensory experiences and evaluating human artifacts is an important part of Western European cultural and intellectual history. This book investigates from different perspectives the origins of this practice and the rich discourse of aesthetic value in classical antiquity.

It has been argued by Hull and others that a remnant of essentialism impeded taxonomic progress until systematists abandoned attempting to define taxa on the basis of characters necessary and sufficient for group membership. The advent of cladistics suggests instead that it is an essentialistic view of characters, not of taxa, that should be abandoned, and that only a transformational view of characters allows evolutionary novelties to be identified, much less explained. Conventional Darwinian explanations are not tautologous but are difficult (...) to test and scarcely explain evolutionary novelties, probably because of their emphasis on genetic rather than epigenetic (developmental) processes. (shrink)

According to standard, pre-philosophical intuitions, there are many composite objects in the physical universe. There is, for example, my bicycle, which is composed of various parts - wheels, handlebars, molecules, atoms, etc. Recently, a growing body of philosophical literature has concerned itself with questions about the nature of composition.1 The main question that has been raised about composition is, roughly, this: Under what circumstances do some things compose, or add up to, or form, a single object? It turns out that (...) it is surprisingly difficult to give a satisfactory answer to this question that accords with standard, pre-philosophical intuitions about the universe's composite objects. In fact, the three rival views in response to this question that have received the most support in the literature are (i) that there are no objects composed of two or more parts (which means that there are no stars, chairs, humans, or bicycles);2 (ii) that the only objects composed of two or more parts are living organisms (which still means no stars. (shrink)

Neuroscientists continue to search for 'the' neural correlate of consciousness (NCC). In this article, I argue that a framework in which there are at least two distinct NCCs is increasingly making more sense of empirical results than one in which there is a single NCC. I outline the distinction between phenomenal NCC and access NCC, and show how they can be distinguished by experimental approaches, in particular signal- detection theory approaches. Recent findings in cognitive neuroscience provide an empirical case for (...) two different NCCs. (shrink)

David Lewis's influential work on the epistemology and metaphysics of objective chance has convinced many philosophers of the central importance of the following two claims: First, it is a serious cost of reductionist positions about chance (such as that occupied by Lewis) that they are, apparently, forced to modify the Principal Principle--the central principle relating objective chance to rational subjective probability--in order to avoid contradiction. Second, it is a perhaps more serious cost of the rival non-reductionist position that, unlike reductionism, (...) it can give no coherent explanation for why the Principal Principle should hold. I argue that both of these claims are fundamentally mistaken. (shrink)

Here is a question about mereological simples that I raised in a recent paper.

There is a popular theory in the metaphysics of time according to which time is one of four similar dimensions that make up a single manifold that is appropriately called spacetime. One consequence of this thesis is that changing an object’s orientation in the manifold does not change its intrinsic features. In this paper I offer a new argument against this popular theory. I claim that an especially good performance of a particularly beautiful piece of music, when oriented within the (...) manifold in the normal way, adds to the intrinsic value of the world, but that if the same performance is turned sideways within the manifold, so that it involves a number of different notes spread out in space and all occurring at the same time, then it does not add the same intrinsic value to the world. (shrink)

The concept of a physical object has figured prominently in the history of philosophy, and is probably more important now than it has ever been before. Yet the question What are physical objects?, i.e., What is the correct analysis of the concept of a physical object?, has received surprisingly little attention. The purpose of this paper is to address this question. I consider several attempts at answering the question, and give my reasons for preferring one of them over its rivals. (...) The account of physical objects that I recommend---the Spatial Location Account---defines physical objects as objects with spatial locations. The intuitive idea behind the Spatial Location Account is this. Objects from all of the different ontological categories---physical objects; non-physical objects like souls, if there are any; propositions; universals; etc.---have this much in common: they all exist in time. But not all of them exist in space. The ones that exist in time and space, i.e., the ones that have spatial locations, are the ones that count as physical objects. (shrink)

I argue that time travel to the past is impossible, given a certain metaphysical theory, namely, The Dynamic Theory of Time. I first spell out my particular way of capturing the difference between The Dynamic Theory of Time and its rival, The Static Theory of Time. Next I offer four different arguments for the conclusion that The Dynamic Theory is inconsistent with the possibility of time travel to the past. Then I argue that, even if I am wrong about this, (...) it will still be true that The Dynamic Theory entails that you should not want to travel back to the past. Finally, I conclude by considering a puzzle that arises for those who believe that time travel to the past is metaphysically impossible: What exactly are we thinking about when we seem to be thinking about traveling back in time? For it certainly does not feel like we are thinking about something that is metaphysically impossible. (shrink)

The ‘working poor’ are paid below‐subsistence wages for full‐time employment. What, if anything, is wrong with this? The extant philosophical literature offers two kinds of answers. The first says that failing to pay workers enough to live on takes unfair advantage of them; the workers are exploited. The second says that employers who fail to pay living wages default on a duty of care grounded in a special relationship; the workers are neglected. These arguments, though generally sound, provide an incomplete (...) picture of the wrongdoing involved. Neither adequately captures the intuition that a firm treats its employees not just badly, but disdainfully, by failing to pay them a living wage. My goal is to bring this particular feature of the relationship to salience. Working full‐time in return for below‐subsistence, I will argue, is an arrangement under which the worker is demeaned or insulted. This becomes apparent once we appreciate the expressive power of wages, and the intimate connection between one's labour and one's self. (shrink)

Let’s begin with a simple example. Consider two quarks: one near the tip of your nose, the other near the center of Alpha Centauri. Here is a question about these two subatomic particles: Is there an object that has these two quarks as its parts and that has no other parts? According to one view of the matter (a view that is surprisingly endorsed by a great many contemporary philosophers), the answer to this question is Yes. But I think it (...) is fair to say that according to common sense, the answer to this question is really No, there is no object that has as its only two parts a quark near the tip of your nose and another quark near the center of Alpha Centauri. (shrink)

Suppose it is foreseeable that you will soon encounter a drowning child, whom you will only be able to rescue if you learn to swim. In this scenario we might think that you have a “prospective duty” to take swimming lessons given that this will be necessary to perform the future rescue. Cécile Fabre argues that, by parity of reasoning, states have a prospective duty to build and maintain military establishments. My argument in this essay pulls in the opposite direction. (...) First, I emphasize that learning to swim is only a prospective duty under very specific circumstances. Normally there is no such duty; hence, we do not normally think that people deserve moral censure for choosing to forego swimming lessons. I then argue that, similarly, while a prospective duty to build a military can arise under some conceivable circumstances, these are not the circumstances that most states today find themselves in. I then suggest a more fitting domestic analogy to guide our thinking about this issue: Maintaining a standing army is less like learning to swim and more like keeping an assault weapon in the home “just in case.” This analogy supports a defeasible presumption against militarization. (shrink)

When do several objects compose a further object? The last twenty years have seen a great deal of discussion of this question. According to the most popular view on the market, there is a physical object composed of your brain and Jeremy Bentham’s body. According to the second-most popular view on the market, there are no such objects as human brains or human bodies, and there are also no atoms, rocks, tables, or stars. And according to the third-ranked view, there (...) are human bodies, but still no brains, atoms, rocks, tables, or stars. Although it’s pleasant to have so many crazy-sounding views around, I think it would also be nice to have a commonsense option available. The aim of this paper is to offer such an option. The approach I offer begins by considering a mereological question other than the standard one that has been the focus of most discussions in the literature. I try to show that the road to mereological sanity begins with giving the most straightforward and commonsensical answer to this other question, and then extending that answer to further questions about the mereology of physical objects. On the approach I am recommending, it turns out that all of the mereological properties and relations of physical objects are determined by their spatial properties and relations. (shrink)

This book argues that there is a joint in nature between seeing and thinking, perception, and cognition. Perception is constitutively iconic, nonconceptual, and nonpropositional, whereas cognition does not have these properties constitutively. The book does not appeal to “intuitions,” as is common in philosophy, but to empirical evidence, including experiments in neuroscience and psychology. The book argues that cognition affects perception, i.e., that perception is cognitively penetrable, but that this does not impugn the joint in nature. A key part of (...) the argument is that we perceive not only low-level properties like colors, shapes, and textures but also high-level properties such as faces and causation. Along the way, the book explains the difference between perception and perceptual memory, the differences between format and content, and whether perception is probabilistic despite our lack of awareness of probabilistic properties. The book argues for perceptual categories that are not concepts, that perception need not be singular, that perceptual attribution and perceptual discrimination are equally fundamental, and that basic features of the mind known as “core cognition” are not a third category in between perception and cognition. The chapter on consciousness leverages these results to argue against some of the most widely accepted theories of consciousness. Although only one chapter is about consciousness, much of the rest of the book repurposes work on consciousness to isolate the scientific basis of perception. (shrink)

One of the most important issues concerning the foundations ofconscious perception centerson thequestion of whether perceptual consciousness is rich or sparse. The overflow argument uses a form of ‘iconic memory’ toarguethatperceptual consciousnessisricher (i.e.,has a higher capacity) than cognitive access: when observing a complex scene we are conscious of more than we can report or think about. Recently, the overflow argumenthas been challenged both empirically and conceptually. This paper reviews the controversy, arguing that proponents of sparse perception are committed to the (...) postulation of (i) a peculiar kind of generic conscious representation that has no independent rationale and (ii) an unmotivated form of unconscious representation that in some cases conflicts with what we know about unconscious representation. (shrink)

This paper has two main aims. The first is to propose a new way of characterizing the problem of personal identity. The second is to show that the metaphysical picture that underlies my proposal has important implications for the 3D/4D debate. I start by spelling out several of the old ways of characterizing the problem of personal identity and saying what I think is wrong with each of them. Next I present and motivate some metaphysical principles concerning property instantiations that (...) underlie my proposal. Then I introduce the new way of characterizing the problem of personal identity that I am recommending, and I show that it avoids the difficulties facing the old ways. I also mention several vexing problems that arise in connection with certain popular views about personal identity, and I argue that if we formulate the problem of personal identity in the way that I am proposing, then each of these problems can be handled fairly easily. Finally, I show that there is an additional benefit to adopting my proposal, namely, that several other important problems facing anyone who endorses a 3D view of persistence (as opposed to the 4D, “temporal parts” view of persistence) can all be resolved in a relatively straightforward.. (shrink)

Let psychologism be the doctrine that whether behavior is intelligent behavior depends on the character of the internal information processing that produces it. More specifically, I mean psychologism to involve the doctrine that two systems could have actual and potential behavior _typical_ of familiar intelligent beings, that the two systems could be exactly alike in their actual and potential behavior, and in their behavioral dispositions and capacities and counterfactual behavioral properties (i.e., what behaviors, behavioral dispositions, and behavioral capacities they would (...) have exhibited had their stimuli differed)--the two systems could be alike in all these ways, yet there could be a difference in the information processing that mediates their stimuli and responses that determines that one is not at all intelligent while the other is fully intelligent. (shrink)

The functionalist view of the nature of the mind is now widely accepted. Like behaviorism and physicalism, functionalism seeks to answer the question "What are mental states?" I shall be concerned with identity thesis formulations of functionalism. They say, for example, that pain is a functional state, just as identity thesis formulations of physicalism say that pain is a physical state.

Is consciousness based in prefrontal circuits involved in cognitive processes like thought, reasoning, and memory or, alternatively, is it based in sensory areas in the back of the neocortex? The no-report paradigm has been crucial to this debate because it aims to separate the neural basis of the cognitive processes underlying post-perceptual decision and report from the neural basis of conscious perception itself. However, the no-report paradigm is problematic because, even in the absence of report, subjects might engage in post-perceptual (...) cognitive processing. Therefore, to isolate the neural basis of consciousness, a no-cognition paradigm is needed. Here, I describe a no-cognition approach to binocular rivalry and outline how this approach can help resolve debates about the neural basis of consciousness. (shrink)

I raised the following question in a recent paper: What are the necessary and jointly sufficient conditions for an object's being a simple? And I proposed and defended this answer (which I called 'MaxCon'): Necessarily, x is a simple iff x is a maximally continuous object. In a more recent paper, Kris McDaniel raises several objections to MaxCon, including, in particular, two objections based on a principle about the supervenience of constitution that he calls 'SoC'. The purpose of the present (...) paper is to address the main objections raised by McDaniel, and to show that none of them poses a serious threat to MaxCon. (shrink)

Theodore Sider’s Four-Dimensionalism is a well-organized and clearly written book that is chock-full of important arguments. Both friends and foes of the views defended by Sider will benefit enormously from careful study of the book. I am going to focus on just two of Sider’s many arguments for Four-Dimensionalism: his argument from vagueness, which I take to be the most important and powerful argument in the book, and his argument from time travel, which I find to be the funnest to (...) think about. (shrink)

This paper is about The Truthmaker Problem for Presentism. I spell out a solution to the problem that involves appealing to indeterministic laws of nature and branching semantics for past- and future-tensed sentences. Then I discuss a potential glitch for this solution, and propose a way to get around that glitch. Finally, I consider some likely objections to the view offered here, as well as replies to those objections.

Much of recent philosophy of perception is oriented towards accounting for the phenomenal character of perception—what it is like to perceive—in a non-mentalistic way—that is, without appealing to mental objects or mental qualities. In opposition to such views, I claim that the phenomenal character of perception of a red round object cannot be explained by or reduced to direct awareness of the object, its redness and roundness—or representation of such objects and qualities. Qualities of perception that are not captured by (...) what one is directly aware of or by representational content are instances of what Gilbert Harman has called “mental paint” (Block, 1990; Harman, 1990). The claim of this paper is that empirical facts about attention point in the direction of mental paint. The argument starts with the claim (later modified) that when one moves one's attention around a scene while keeping one's eyes fixed, the phenomenology of perception can change in ways that do not reflect which qualities of objects one is directly aware of or the way the world is represented to be. These changes in the phenomenology of perception cannot be accounted for in terms of awareness of or representation of the focus of attention because they manifest themselves in experience as differences in apparent contrast, apparent color saturation, apparent size, apparent speed, apparent time of occurrence and other appearances. There is a way of coping with these phenomena in terms of vague contents, but vague contents cannot save direct realism or representationism because the kind of vagueness required clashes wth the phenomenology itself. (shrink)

What motivates a polemic like Felicia Ackerman's Philosophy of Hospice? Ackerman announces that in addition to analyzing and criticizing hospice principles as embodied in the National Hospice Organization's her article will also present ” She presents, in fact, two examples of hospice practice: one is a dubious anecdote, the meaning of which she apparently misunderstands, and the second is a description of a twenty-year-old policy of St. Christopher's Hospice in England, which, I believe, is no longer strictly adhered to.

Often when there is no attention to an object, there is no conscious perception of it either, leading some to conclude that conscious perception is an attentional phenomenon. There is a well-known perceptual phenomenon—visuo-spatial crowding, in which objects are too closely packed for attention to single out one of them. This article argues that there is a variant of crowding—what I call ‘‘identity-crowding’’—in which one can consciously see a thing despite failure of attention to it. This conclusion, together with new (...) evidence that attention to an object occurs in unconscious perception, suggests there may be a double dissociation between conscious perception of an object and attention to that object, constraining the extent to which consciousness can be constitutively attentional. The argument appeals to a comparison between the minimal resolution (or ‘‘grain’’) of object-attention and object-seeing. (shrink)

This piece is a contribution to a book symposium on Fabrice Correia and Sven Rosenkranz's _Nothing to Come: A Defense of the Growing Block Theory of Time_. I start by considering one of the main objections that has been raised against the Growing Block Theory, namely, the Epistemic Objection, together with Correia and Rosenkranz's response to that objection. This leads to a question about whether Correia and Rosenkranz’s view is a Four-Dimensionalist version of the Growing Block Theory or a Three-Dimensionalist (...) version of the theory. I argue that there are three possible ways Correia and Rosenkranz might respond to this question, and I raise several worries for each of those ways. Then I offer some free advice about how I think Correia and Rosenkranz ought to respond to the question. (shrink)

This paper is about the open future response to fatalistic arguments. I first present a typical fatalistic argument and then spell out the open future response as a response to that argument. Then I raise the question of how the open future response can be independently justified. I consider some possible ways in which the response might be defended, and I try to show that none of these is a plausible, non-question-begging defense. Next I formulate what I take to be (...) the only plausible, nonquestion-begging defense of the open future response. This defense involves both (i) the claim that the laws of nature are indeterministic and (ii) a certain version of the correspondence theory of truth. Finally, I argue that there is a very surprising consequence of justifying the open future response by making the defense in question, namely, that the past is sometimes open. Fatalism is the view that whatever will happen in the future is inevitable, due to certain considerations about truth and time. Fatalism, in turn, is normally taken to imply that there is no such thing as genuine, human free will. Suppose that I am an anti-fatalist. Suppose I believe that Joe Montana is free to choose what he will have for lunch tomorrow, and suppose I take this case to be a paradigmatic example of one involving both evitability and human free will. Now suppose that I meet a fatalist, who presents the following argument.1.. (shrink)

I believe that time passes. In the last one hundred years or so, many philosophers have rejected this view. Those who have done so have generally been motivated by at least one of three different arguments: (i) McTaggart's argument, (ii) an argument from the theory of relativity, and (iii) an argument concerning the alleged incoherence of talk about the rate of the passage of time. There has been a great deal of literature on McTaggart's argument (although no concensus has been (...) reached).1 There has been a relatively small amount of literature on the argument from the theory of relativity, but this is perhaps not surprising, since most of us philosophers don't understand that theory.2 Meanwhile, there has not been a great deal of literature on the rate of passage argument, and this is surprising, I think, considering that the argument is easy to.. (shrink)

For nearly thirty years, there has been a consensus (at least in English-speaking countries) that reductionism is a mistake and that there are autonomous special sciences. This consensus has been based on an argument from multiple realizability. But Jaegwon Kim has argued persuasively that the multiple realizability argument is flawed.1 I will sketch the recent history of the debate, arguing that much --but not all--of the anti-reductionist consensus survives Kim's critique. This paper was originally titled "Anti-Reductionism Strikes Back", but in (...) the course of writing the paper, I came to think that the concepts used in the debate would not serve either position very well. (shrink)

The professor announces a surprise exam for the upcoming week; her clever student purports to demonstrate by reductio that she cannot possibly give such an exam. Diagnosing his puzzling argument reveals a deeper puzzle: Is the student justified in believing the announcement? It would seem so, particularly if the upcoming 'week' is long enough. On the other hand, a plausible principle states that if, at the outset, the student is justified in believing some proposition, then he is also justified in (...) believing that he will continue to be justified in believing that proposition. It follows from this 'confidence' principle that the student is not justified in believing the announcement, regardless of the number of days in the week. I argue that the key to resolving this dilemma is to distinguish the confidence principle from a slightly weaker principle governing the student's justified degrees of belief. Representing these degrees of belief as probabilities, and taking 'justified belief' to mean 'justified degree of belief above a certain threshold', I show that we can uphold the weaker, probabilistic analog to the confidence principle, and maintain that, provided the 'week' is long enough, the student can justifiably believe the announcement. The resulting probabilistic analysis of the story leads to a new diagnosis of the logical flaw in the student's reasoning, and suggests, finally, that even those early stages of it which are logically impeccable exhibit another kind of flaw: circularity. (shrink)

abstract Many reasons have been given as to why humanitarian intervention might not be justified even where rebellion with similar aims would be a morally legitimate option. One of them is that intervention involves the imposition of alien values on the target society. Michael Walzer formulates this objection in terms of a people's right to a state that ‘expresses their inherited culture’ and that they can truly ‘call their own’. I argue that this right can plausibly be said to extend (...) sovereignty to at least some illiberal governments, and therefore to impose at least some moral constraints on humanitarian intervention. The problem for Walzer is that this right cannot form the basis of a constraint that applies to foreign intervention exclusively. Once the details of Walzer's argument are teased out, it becomes apparent that civil war and revolution must be equally restricted by this right. Hence a people's prerogative to be governed in accordance with familiar traditions cannot coherently be invoked to show that intervention is impermissible in cases where insurrection is taken to be justified. (shrink)

To what extent does the ethicality of an advertisement depend on the good or service being advertised? This question has engaged business ethicists for decades. Some say that an ad for something good is always good, while an ad for something bad is always bad. Others insist that advert-evaluation and product-appraisal are entirely independent of one another—the ethics of selling has nothing to do with what is being sold. In this paper I add another dimension to the debate. I do (...) this not by offering an alternative answer to the question, but by inverting the questions itself. I ask: To what extent does our moral assessment of advertising influence our moral evaluation of particular products? I hope to show that one’s general attitude towards advertising invariably colours one’s appraisal of particular goods and services. If advertising is seen as a morally objectionable enterprise, products which may seem innocuous start to look not only useless, but baneful and corrupting. If advertising is seen as a morally, psychologically and socially valuable activity, the same innocuous products start to look fulfilling, enriching, and overall life-enhancing. (shrink)

The fact that armed revolution would be justified under certain circumstances does not guarantee the legitimacy of foreign intervention in aid of, or in place that revolution, even where the means employed and the ends sought are similar. One commonly given reason for this is that foreign intervention might fall short of the prudential constraints on war—proportionality, last resort, likelihood of success—where rebellion would live up to them. But those who make this argument often seem to assume that the prudential (...) constraints on war apply asymmetrically, or demand more of humanitarian interveners than they do of rebels. I suggest that this double-standard is inconsistent with a basic principle of moral reasoning, and may need to be revised or abandoned. If we reject the asymmetry, however, can we still maintain that consequentialist considerations block the right of revolution from transferring across national boundaries and becoming a right of military intervention and regime change? (shrink)

The idea that jobs should be awarded purely on merit has become something of an axiom, but the moral basis of it remains elusive. If employers are under a duty to appoint the most qualified candidate, to whom exactly is this duty owed, and on what grounds? I distinguish two kinds of answers to this question. Candidate-centred arguments are those according to which qualifications generate entitlements for their bearer, such that the most qualified applicant for a job has some moral (...) claim or right to it. But of course job-seekers are not the only parties with a stake in personnel selection decisions. The existing employees of an organisation, its clients and creditors, its shareholders, and society more generally are also affected. The duty to hire on merit, one might argue, is owed ultimately to one or more of these “stakeholder” groups. I refer to arguments with this structure as stakeholder-centred. The purpose of the paper is to carefully distinguish, organise and scrutinise various arguments within these camps; to sketch a map of the ethical terrain, so to speak. What the sketch reveals is that both the scope and weight of the duty to hire on merit — the exceptions to it, and the stringency of it — vary depending on its grounds. The argumentative strategy that we adopt to justify meritocracy, then, is of both theoretical and practical importance. (shrink)

There has been considerable debate among philosophers and psychol- ogists about whether the internal representations of imagery represent in the manner of pictures or in the manner of language. One side, pictorialism,holds that an internal imagery representation of Reagan is like a picture of Reagan. The other side, descriptionalism,holds that an internal imagery representation of Reagan is more like a string of words denoting or describing Reagan. My aim here is to expose a widespread fallacy on the part of the (...) descriptionalists. In the course of so doing, I try to clarify the pictorialist position, and show how it can undercut what appears to be a category of evidence for the other side. (shrink)

This essay offers a reconsideration of the ethical vocabulary, social possibilities and religious worldview enabled by the German concept of Bildung, or human self-cultivation, a concept which was enthusiastically adopted by German Jews in the late eighteenth century. By examining the creative use of the concept by German Jewish philosophers such as Moses Mendelssohn (1729?1786) and, later, in a very different political context, Ernst Cassirer (1874?1945), the article challenges a body of scholarship that interprets the German Jewish enthusiasm for Bildung (...) as an assimilationist capitulation by post-emancipation German Jews to the individualism and rationalism of the German Enlightenment. In contrast, I suggest that both Mendelssohn and Cassirer saw Bildung's emphasis on the vita activa as offering a vehicle for multifarious human engagement with the world that inspired not only a movement beyond reified conceptions of tradition, whether religious or secular, but forms of activism that could combine cosmopolitan sympathies with communal affiliation. (shrink)

Integrative and naturalistic philosophy of mind can both learn from and contribute to the contemporary cognitive sciences of dreaming. Two related phenomena concerning self‐representation in dreams demonstrate the need to bring disparate fields together. In most dreams, the protagonist or dream self who experiences and actively participates in dream events is or represents the dreamer: but in an intriguing minority of cases, self‐representation in dreams is displaced, disrupted, or even absent. Working from dream reports in established databanks, we examine two (...) key forms of polymorphism of self‐representation: dreams (or dream episodes) in which I take an external visuospatial perspective on myself, and those in which I take someone else's perspective on events. In remembering my past experiences or imagining future or possible experiences when awake, I sometimes see myself from an external or ‘observer’ perspective. By relating the issue of perspective in dreams to established research traditions in the study of memory and imagery, and noting the flexibility of perspective in dreams, we identify new lines of enquiry. In other dreams, the dreamer does not appear to figure at all, and the first person perspective on dream events is occupied by someone else, some other person or character. We call these puzzling cases ‘vicarious dreams’ and assess some potential ways to make sense of them. Questions about self‐representation and perspectives in dreams are intriguing in their own right and pose empirical and conceptual problems about the nature of self‐representation with implications beyond the case of dreaming. (shrink)

There are two concepts of consciousness that are easy to confuse with one another, access-consciousness and phenomenal consciousness. However, just as the concepts of water and H 2 O are different concepts of the same thing, so the two concepts of consciousness may come to the same thing in the brain. The focus of this paper is on the problems that arise when these two concepts of consciousness are conflated. I will argue that John Searle's reasoning about the function of (...) consciousness goes wrong because he conflates the two senses. And Francis Crick and Christof Koch fall afoul of the ambiguity in arguing that visual area V1 is not part of the neural correlate of consciousness. Crick and Koch's work raises issues that suggest that these two concepts of consciousness may have different neural correlates – despite Crick and Koch's implicit rejection of this idea. (shrink)

In this response to 32 commentators, I start by clarifying the overflow argument. I explain why the distinction between generic and specific phenomenology is important and why we are justified in acknowledging specific phenomenology in the overflow experiments. Other issues discussed are the relations among report, cognitive access, and attention; panpsychic disaster; the mesh between psychology and neuroscience; and whether consciousness exists.

In a recent analysis of the principle of civilian immunity, Igor Primoratz asks whether the circle of legitimate targets in war might be expanded so as to include at least some civilian bystanders. However Primoratz’ formulation of the ‘responsible bystander’ argument depends for its cogency on there being natural or non-acquired positive duties, and this is controversial. Furthermore, we feel that the citizens of a government unjustly at war are primarily and specially obliged to undermine that war, and that this (...) is not simply a function of their being in the best position to do so, (which may not always be the case). Primoratz’ version of ‘responsible bystander’ cannot account for this. Here I develop an alternative formulation that does, and which is not reliant on controversial premises. I argue that to empower a government democratically is to assume a positive obligation to prevent that government from using its power to prosecute an unjust war, and that the neglect of this duty may render a significant portion of the duty-bound collective legitimate targets of necessary and proportionate violence. In closing I dispute Primoratz’ claim that this conclusion has “very little purchase on reality” or is irrelevant for practical purposes. (shrink)

endorsed one kind of inverted spectrum hypothesis and rejected another. This paper argues that the kind of inverted spectrum hypothesis that Wittgenstein endorsed is the thin end of the wedge that precludes a Wittgensteinian critique of the kind of inverted spectrum hypothesis he rejected. The danger of the dangerous kind is that it provides an argument for qualia, where qualia are contents of experiential states which cannot be fully captured in natural language. I will pinpoint the difference between the innocuous (...) and dangerous scenarios that matters for the argument for qualia, give arguments in favor of the coherence and possibility of the dangerous scenario, and try to show that some standard arguments against inverted spectra are ineffective against the version of the dangerous scenario I will be advocating. The leading idea of the paper is that an argument for qualia based on spectrum inversion does not require that the inversion be behaviorally indistinguishable. At one crucial point, I will rely on a less controversial version of an argument I gave in Block. Wittgenstein's views provide a convenient starting point for a paper that is much more about qualia than about Wittgenstein. (shrink)

The Theory of Agent Causation has always been formulated as an incompatibilist view, but I think that this has been a mistake. The aim of this paper is to argue that, contrary to what agent causation theorists and their opponents have always believed, the most plausible version of the Theory of Agent Causation is actually a compatibilist version of that theory. I formulate the traditional version of the Theory of Agent Causation, and consider a series of objections to it and (...) related views. With each objection comes a corresponding revision of the theory that is motivated by that objection, and with each revision the theory becomes increasingly compatibilistic until, finally, we arrive at a completely compatibilistic version of the Theory of Agent Causation, which I take to be the most plausible version of that theory. (shrink)

In this note, I will discuss one issue concerning the main argument of Mind in a Physical World (Kim, 1998), the Causal Exclusion Argument. The issue is whether it is a consequence of the Causal Exclusion Argument that all macro level causation (that is, causation above the level of fundamental physics) is an illusion, with all of the apparent causal powers of mental and other macro properties draining into the bottom level of physics. I will argue that such a consequence (...) would give us reason to reject the Causal Exclusion Argument. But there is also a stronger challenge, the charge that, if there is no bottom level of physics, the Causal Exclusion Argument has the consequence that “causal powers would drain away into a bottomless pit and there wouldn’t be any causation anywhere.” (81--page numbers that are not attributed to other works are to Kim, 1998). (shrink)

Without modification, Rolston’s environmental ethics is biased in favor of plants, since he gives them stronger protection than animals. Rolston can avoid this bias by extending his principle protecting plants to human interactions with animals. Were he to do so, however, he would risk undermining his acceptance of meat eating and certain types of hunting. I argue,nevertheless, that meat eating and hunting, properly conceived, are compatible with this extended ethics. As the quintessential natural process, carnivorous predation is rightfully valued and (...) respected by such environmentalists as Rolston. Because the condemnation of human participation in predation by animal activists suggests a hatred of nature, the challenge for Rolston’s animal activist critics is to show that one can properly appreciate natural predation while consistently and plausibly objecting to human participation in it. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Russell's Naturalistic Turn 37 INTRODUCTION L RUSSELL'S NATURALISTIC TURN RUSSELI.?S NATURALISTIC TURN NED S. GARVIN Philosophy I Albion College Albion, MI 49224 I Quine, Ontological Relativity (New York: Columbia U. P., 1969), p. 83. 1 Russell advocated this hypothetical acceptance of science much earlier, e.g., in AMa, pp. 398-9. Here we have many of the hallmarks of naturalized epistemology: (I) fallibilism, (2) the "best theory" account of science, (3) (...) the view that "knowing" is a natural phenomenon not confined to humans, and (4) the embedding of epistemology in behavioural psychology. But in 1940 Russell was a foundationalist (though an increasingly moderate one) who insisted that normative, or as he called it, "critical" epistemology must be distinguished from natural epistemology, and that critical epistemology is philosophically more important: "Within its limitations, theory of knowledge of the above sort is legitimate and In the nrst form of theory of knowledge, we accept the scientific account of the world, not as certainly true, but as the best at present available. The world, as presented by science, contains a phenomenon caIled "knowing", and theory of knowledge, in its first form, has to consider what sort of phenomenon this is. Viewed from the outside, it is, to begin with, a characteristic of living organisms, which is (broadly speaking) increasingly displayed as the organism becomes more complex. (Pp. 12-13)2 Both knowledge and error, at this stage, are observable relations between the behaviour of the organism and the facts of the environment. (P. 14) Quine argued that traditional justification requires non-scientific propositions that are more secure than scientific propositions, and we see there are none: science is providing the best account of the world and our knowledge of it. Though we abandon the attempt to justify science, we still attempt to understand it for nearly the same reasons that always motivated epistemology: "in order to see how evidence relates to theory, and in what ways one's theory of nature transcends any available evidence".I Russell contemplated a naturalistic turn of his own in 1943, shortly after writing An Inquiry into Meaning and Truth and nearly twentyfive years before Quine's landmark address. In the introduction to his Inquiry Russell claims that there are "two different inquiries, both important, and each having a right to the name 'theory of knowledge '" (IM~, p. 12). The first is recognizably natural epistemology: n.s. 11 (summer 1991): 36-S1.SSN 0036-016p ru•••II: the Journal of the Bertrand Russell Archives McMaster University Library Press w. V. Quine's address to the Fourteenth International Congress of Philosophy in 1968, published a year later as "Epistemology Naturalized " in Ontological Relativity and Other Essays, is a landmark of recent epistemology, marking the turn from traditional critical epistemology to a descriptive epistemology firmly embedded within natural science. I n 1943 Bertrand Russell wrote a little-known, three-page document he titled "Project of Future Work". It outlines the descriptive project of examining non-demonstrative inference that eventually becomes the focal point of Human Knowledge: Its Scope and Limits. More remarkably, this document anticipates many salient features of naturalized epistemology, e.g., Russell argues that (I) an answer to scepticism is futile, we cannot justify scientific method; (2) the Humean Predicament arises from a traditional insistence on an unrealistic, demonstrative canon of justification; (3) non-demonstrative, fallible inference is already firmly embedded in scientific practice as a canon of inference, and should augment the demonstrative canon; and (4) the primary epistemic· problem is descriptive: in what circumstances does scientific method allow us to infer the existence of something unobserved from what we observe. These claims, in the wake of An Inquiry into Meaning and Truth, suggest that Russell was on the verge of his own naturalistic turn. I argue that, despite striking anticipations of naturalized epistemology, Russell develops his descriptive project within a more traditional, critical epistemic perspective. 38 NED S. GARVIN important. But there is another kind of theory of knowledge which goes deeper and has, I think, much greater importance" (IMT;., p. 14). Russell observes that behavioural psychologists omit that they are fallible observers, and this fallibility introduces doubt into their results. Further, naive... (shrink)

Once upon a time, during a large and international conference of the world's leading philosophers, an angel miraculously appeared and said, "I come to you as a messenger from God. You will be permitted to ask any one question you want - but only one! - and I will answer that question truthfully. What would you like to ask?" The philosophers were understandably excited, and immediately began a discussion of what would be the best question to ask. But it quickly (...) became obvious that they needed more time to discuss the matter, so they asked the angel if he could get back to them. The angel was obliging, and said that he would return at the same time the next day. "But be prepared then," he warned them, "for you will only get this one chance." All of the philosophers gathered at the convention worked at a frenzied pace for the next twenty-four hours, proposing and weighing the merits of various questions. Other philosophers from around the world became involved as well, faxing and emailing their suggestions. Some were in favor of asking the kind of practical question that lots of people might like to know the answer to, such as this one: Q1 Is it better to check your oil when the car is hot or when it is cold? But others said they should not squander this rare opportunity, which gave them a chance to learn something about a truly important and intrinsically interesting topic, and after some discussion it was generally agreed that this was right. (shrink)

Relative to the abundance of literature devoted to the legal significance of UN authorisation, little has been written about whether the UN’s failure to sanction an intervention can ever make it immoral. This is the question that I take up here. I argue that UN authorisation (or lack thereof) can have some indirect bearing on the moral status of a humanitarian intervention. That is, it can affect whether an intervention satisfies other widely accepted justifying conditions, such as proportionality, “internal” legitimacy, (...) and likelihood of success. The more interesting question, however, is whether the UN’s failure to provide a mandate can make a humanitarian operation unjust independently of these other familiar considerations. Is a proportional, internally legitimate humanitarian intervention, with a just cause and strong prospect of success, still morally unacceptable if it is not approved by the United Nations Security Council? This is the question that I turn to in the second half of the paper. (shrink)

Michael Tye's response to my “Grain” (Block ) and “Windows” (Block ) raises general metaphilosophical issues about the value of intuitions and judgments about one's perceptions and the relations of those intuitions and judgments to empirical research, as well as specific philosophical issues about the relation between seeing, attention and de re thought. I will argue that Tye's appeal to what is (§. 2) “intuitively obvious, once we reflect upon these cases” (“intuition”) is problematic. I will also argue that first (...) person judgments can be problematic when used on their own as Tye does but can be valuable when integrated with empirical results. (shrink)