Online research in philosophy

History and literature provide striking examples of people who are morally admirable, in part, because they have some form of faith in people’s decency – figures like Martin Luther King, Jr., Mohandas Gandhi, and Alyosha Karamazov. Nevertheless, moral philosophers have largely ignored this trait. And I suspect that many philosophers would view such faith with suspicion, dismissing it as a form of naïvete, or some other objectionable form of epistemic irrationality. I argue that such suspicion is misplaced, and that having (...) a certain form of faith in people’s decency, which I call faith in humanity, is a centrally important moral virtue. To make this view intuitively more plausible, I discuss two moral exemplars – one historical and the other literary – whose lives vividly exhibit such faith. Then I offer a rationale for the view that having faith in humanity is morally admirable. (shrink)

Skeptical worries about moral responsibility seem to be widely appreciated and deeply felt. To address these worries—if nothing else to show that they are mistaken—theories of moral responsibility need to relate to whatever concept of responsibility underlies the worries. Unfortunately, the nature of that concept has proved hard to pin down. Not only do philosophers have conflicting intuitions; numerous recent empirical studies have suggested that both prosaic responsibility judgments and incompatibilist intuitions among the folk are influenced by a number of (...) surprising factors, sometimes prompting apparently contradictory judgments. In this paper, we show how an independently motivated hypothesis about responsibility judgments provides a unified explanation of the more important results from these studies. According to this ‘Explanation Hypothesis’, to take an agent to be morally responsible for an event is to take a relevant motivational structure of the agent to be part of a significant explanation of the event. We argue that because of how explanatory interests and perspectives affect what we take as significant explanations, this analysis accounts for the puzzling variety of empirical results. If this is correct, the Explanation Hypothesis also provides a new way of understanding debates about moral responsibility. (shrink)

Are there distinct roles for intention and motor representation in explaining the purposiveness of action? Standard accounts of action assign a role to intention but are silent on motor representation. The temptation is to suppose that nothing need be said here because motor representation is either only an enabling condition for purposive action or else merely a variety of intention. This paper provides reasons for resisting that temptation. Some motor representations, like intentions, coordinate actions in virtue of representing outcomes; but, (...) unlike intentions, motor representations cannot feature as premises or conclusions in practical reasoning. This implies that motor representation has a distinctive role in explaining the purposiveness of action. It also gives rise to a problem: were the roles of intention and motor representation entirely independent, this would impair effective action. It is therefore necessary to explain how intentions interlock with motor representations. The solution, we argue, is to recognise that the contents of intentions can be partially determined by the contents of motor representations. Understanding this content-determining relation enables better understanding how intentions relate to actions. (shrink)

The problem of authority may have a metaphysical side to it. Duties and wrongness seem to be serious things, perhaps a part of the furniture of the universe all the way out there in Plato's heaven, or anyway – even if not as serious as all that – still pretty serious indeed. And so, with Raz (2006, 2012), we can ask "Is it that easy to manufacture duties out of thin air?". But I do not think that this metaphysical puzzle (...) about authority is all that puzzling, for reasons to be mentioned in section 3. A more pressing.. (shrink)

A central question, if not the central question, of philosophy of perception is whether sensory states have a nature similar to thoughts about the world, whether they are essentially representational. According to the content view, at least some of our sensory states are, at their core, representations with contents that are either accurate or inaccurate. Tyler Burge’s Origins of Objectivity is the most sustained and sophisticated defense of the content view to date. His defense of the view is problematic in (...) several ways. The most significant problem is that his approach does not sit well with mainstream perceptual psychology. (shrink)

Is the nature of testimonial warrant epistemically internalist or externalist? I will argue that the question should be answered ‘yes!’ The disjunction is not exclusive. Rather, a testimonial belief may possess epistemically internalist warrant – justification – as well as epistemically externalist warrant – entitlement. I use the label ‘pluralism’ to denote the view that there are both internalist and externalist species of genuinely epistemic warrant and argue for pluralism in the epistemology of testimony. In doing so, I begin to (...) develop an account of testimonial entitlement as well as one of testimonial justification. I conclude by illuminating a positive account by way of contrast with Paul Faulkner’s related approach. Thus, the paper is structured as follows: In Section 1, I articulate some terminology and some distinctions along with a word of motivation for the discussion. In Section 2, I develop a distinct positive case for upholding a social externalist conception of testimonial warrant. However, upholding such a view, I will argue, is compatible with embracing an epistemically internalist species of warrant for testimonial belief. In Section 3, I consider the fertility of the pluralist stance by exploring both testimonial entitlement and justification. In Section 4, I illuminate my account by contrasting it with Paul Faulkner’s “hybrid theory” of testimony. The criticism of Faulkner will serve to (i) bring out some nuances of my own proposal and (ii) provide a perspective on the nature of the internalism-externalism dispute. In section 5, I suggest that although the present exploration is incomplete and inconclusive, it is nevertheless promising. Indeed, I conclude with the bold conjecture that the pluralism in the epistemology of testimony may serve as a model for other areas of epistemology. (shrink)

If A is better than B and B is better than C, then A is better than C, right? Larry Temkin and Stuart Rachels say: No! Betterness is nontransitive, they claim. In this paper, I discuss the central type of argument advanced by Temkin and Rachels for this radical idea, and argue that, given this view very likely has sceptical implications for practical reason, we would do well to identify alternative responses. I propose one such response, which employs the idea (...) that rational agents might regard some options as incommensurate in value, and will reasonably employ a heuristic of status quo maintenance to avoid suboptimal choices from incommensurate goods. (shrink)

Kant and Nietzsche are typically thought to have diametrically opposed accounts of willing: put simply, whereas Kant gives signal importance to reflective episodes of choice, Nietzsche seems to deny that reflective choices have any significant role in the etiology of human action. In this essay, I argue that the dispute between Kant and Nietzsche actually takes a far more interesting form. Nietzsche is not merely rejecting the Kantian picture of agency. Rather, Nietzsche is offering a subtle critique of the Kantian (...) theory, denying certain aspects of it while preserving others. On a standard reading, the Kantian theory of willing is committed to three claims: (1) choice causes action, (2) motives do not determine choice, and (3) reflective deliberation suspends the effects of motives. I argue that Nietzsche accepts versions of claims (1) and (2) while denying claim (3). I show that Nietzsche's denial of (3) is premised upon a sophisticated conception of motivation. I contend that Nietzsche's denial of (3) leads him to a new model of reflective agency. This model preserves certain Kantian insights about the nature of self-conscious agency, while embedding these insights in a more complex and arguably more plausible account of motivation. The resultant theory of agency is considerably more sophisticated than has yet been appreciated. (shrink)

In “Against Arguments from Reference” (Mallon et al., 2009), Ron Mallon, Edouard Machery, Shaun Nichols, and Stephen Stich (hereafter, MMNS) argue that recent experiments concerning reference undermine various philosophical arguments that presuppose the correctness of the causal-historical theory of reference. We will argue three things in reply. First, the experiments in question—concerning Kripke’s Gödel/Schmidt example—don’t really speak to the dispute between descriptivism and the causal-historical theory; though the two theories are empirically testable, we need to look at quite different data (...) than MMNS do to decide between them. Second, the Gödel/Schmidt example plays a different, and much smaller, role in Kripke’s argument for the causal-historical theory than MMNS assume. Finally, and relatedly, even if Kripke is wrong about the Gödel/Schmidt example—indeed, even if the causal-historical theory is not the correct theory of names for some human languages—that does not, contrary to MMNS’s claim, undermine uses of the causalhistorical theory in philosophical research projects. (shrink)

The senses can completely dispel rational grounds for a certain kind of doubt, empirical doubt, but they cannot dispel another kind, sceptical doubt. In the first part of this paper, a hitherto unrecognized kind of knowledge-gathering activity, called sensory exploration, is described and discussed. It is argued, further, that sensory exploration eliminates a certain kind of doubt. In the second part, two kinds of doubt are distinguished in an original way. It is argued that only one of these kinds of (...) doubt can be eliminated by sensory exploration. (shrink)

A perceptual experience of a given object seems to make the object itself present to the perceiver’s mind. Many philosophers have claimed that naïve realism (the view that to perceive is to stand in a primitive relation of acquaintance to the world) provides a better account of this phenomenological directness of perceptual experience than does the content view (the view that to perceive is to represent the world to be a certain way). But the naïve realist account of this phenomenology (...) has a conspicuous shortcoming: it explains the phenomenological directness of veridical perceptual experiences but not of hallucinations. Conversely, I maintain that a particular variety of the content view provides a unified account of the phenomenological directness of both veridical and hallucinatory experiences. If so, then contrary to what is often assumed, the phenomenological facts concerning perceptual experience are explained better by the content view than by naïve realism, and consequently, we have a compelling reason to prefer the content view to naïve realism. (shrink)

This paper argues that several leading theories of subjunctive conditionals are incompatible with ordinary intuitions about what credences we ought to have in subjunctive conditionals. In short, our theory of subjunctives should intuitively display semantic humility, i.e. our semantic theory should deliver the truth conditions of sentences without pronouncing on whether those conditions actually obtain. In addition to describing intuitions about subjunctive conditionals, I argue that we can derive these ordinary intuitions from justified premises, and I answer a possible worry (...) for my derivation by refuting a subjunctive triviality result modeled on (Lewis 1976). I conclude that the debate over the correct theory of subjunctive conditionals requires settling meta-philosophical questions about the relative value of various virtues of first-order theories of subjunctive conditionals. (shrink)

The debate between compatibilists and incompatibilists depends in large part on what ordinary people mean by ‘free will’, a matter on which previous experimental philosophy studies have yielded conflicting results. In Nahmias, Morris, Nadelhoffer, and Turner (2005, 2006), most participants judged that agents in deterministic scenarios could have free will and be morally responsible. Nichols and Knobe (2007), though, suggest that these apparent compatibilist responses are performance errors produced by using concrete scenarios, and that their abstract scenarios reveal the folk (...) theory of free will for what it actually is—incompatibilist. Here, we argue that the results of two new studies suggest just the opposite. Most participants only give apparent incompatibilist judgments when they mistakenly interpret determinism to imply that agents’ mental states are bypassed in the causal chains that lead to their behavior. Determinism does not entail bypassing, so these responses do not reflect genuine incompatibilist intuitions. When participants understand what determinism does mean, the vast majority take it to be compatible with free will. Further results indicate that most people’s concepts of choice and the ability to do otherwise do not commit them to incompatibilism, either, putting pressure on incompatibilist arguments that rely on transfer principles, such as the Consequence Argument. We discuss the implications of these findings for philosophical debates about free will, and suggest that incompatibilism appears to be either false, or else a thesis about something other than what most people mean by ‘free will’. (shrink)

Like their contemporary counterparts, early modern philosophers find themselves in a predicament. On one hand, there are strong reasons to deny that sensations are representations. For there seems to be nothing in the world for them to represent. On the other hand, some sensory representations seem to be required for us to experience bodies. How else could one perceive the boundaries of a body, except by means of different shadings of color? -/- I argue that Nicolas Malebranche offers an extreme (...) – and ultimately unworkable – attempt to solve this riddle. Most commentators claim that Malebranche defends an adverbial theory of sensation, according to which a sensation is merely a way in which an act of sensing happens. The adverbial reading is wrong, or so I argue. Once we arrive at a more accurate reading, we shall see that his position is much more strange than is currently thought. -/- Nevertheless, Malebranche’s view is similar to the adverbial theory in one respect, albeit it at a very high level of generality. His view thus inherits two of the main problems that afflict adverbial theories. Although Malebranche fails to solve them, his ingenious attempts to do so are instructive. (shrink)

Most philosophers of language with an interest in epistemology would have said, until very recently, that an utterance of (1) semantically expresses a proposition that is true if and only if Holmes ( h ) and the proposition that Mary stole the bicycle ( p ) are related by the binary relation of knowing (K xy ), so that the logical form of (1) is K hp . But in the past few years, a few plucky epistemologico-linguists, most notably Jonathan (...) Schaffer, have tried to defend a contrasting view that has come to be known as “contrastivism”. (shrink)

This paper compares two alternative explanations of pragmatic encroachment on knowledge (i.e., the claim that whether an agent knows that p can depend on pragmatic factors). After reviewing the evidence for such pragmatic encroachment, we ask how it is best explained, assuming it obtains. Several authors have recently argued that the best explanation is provided by a particular account of belief, which we call pragmatic credal reductivism. On this view, what it is for an agent to believe a proposition is (...) for her credence in this proposition to be above a certain threshold, a threshold that varies depending on pragmatic factors. We show that while this account of belief can provide an elegant explanation of pragmatic encroachment on knowledge, it is not alone in doing so, for an alternative account of belief, which we call the reasoning disposition account, can do so as well. And the latter account, we argue, is far more plausible than pragmatic credal reductivism, since it accords far better with a number of claims about belief that are very hard to deny. (shrink)

In this paper, I examine Kant’s famous objection to the ontological argument: existence is not a determination. Previous commentators have not adequately explained what this claim means, how it undermines the ontological argument, or how Kant argues for it. I argue that the claim that existence is not a determination means that it is not possible for there to be non-existent objects; necessarily, there are only existent objects. I argue further that Kant’s primary target is not ontological arguments as such (...) but the metaphysical view they presuppose: that God necessarily exists in virtue of his essence being contained in, or logically entailed by, his essence. I show that this view of divine necessity requires the assumption that existence is a determination, and I show that Descartes and Leibniz are implicitly committed to this in their published versions of the ontological argument. I consider the philosophical motivations for the claim that existence is a determination and then I argue that Kant’s argument in the Critique of Pure Reason only undermines some of them. (shrink)

Intuitions play an important role in contemporary epistemology. Over the last decade, however, experimental philosophers have published a number of studies suggesting that epistemic intuitions may vary in ways that challenge the widespread reliance on intuitions in epistemology. In a recent paper, Jennifer Nagel offers a pair of arguments aimed at showing that epistemic intuitions do not, in fact, vary in problematic ways. One of these arguments relies on a number of claims defended by appeal to the psychological literature on (...) intuitive judgment and on mental state attribution (also known as “theory of mind”, “mindreading” and “folk psychology”). I call this the "theoretical argument". The other argument relies on recent experimental work carried out by Nagel and her collaborators. It is my contention that in setting out her theoretical argument, Nagel offers an account of the relevant scientific literature that is, in crucial respects, flawed and misleading. My main goal in this paper is to rectify these errors and to make it clear that, once this is done, Nagel’s theoretical argument collapses. Since Nagel’s experimental work has not yet been published, and available details are very sketchy, I do not discuss this work in detail. However, in the final section of the paper I offer some critical observations about Nagel’s strategy for dealing with empirical data that does not support her view – both other people’s and her own. (shrink)

Dispositional essentialists argue that physical properties have their causal roles essentially. This is typically taken to mean that physical properties are identical to dispositions. I argue that this is untenable, and that we must instead say that properties bestow dispositions. I explore what it is for a property to have such a role essentially. Dispositional essentialists argue for their view by citing certain epistemological and metaphysical implications, and I appeal to these implications to place desiderata on the concept of essence (...) involved. I argue that the traditional modal theory of essence meets these desiderata, but that the resulting theory wrongly implies that certain dispositions essential to mass are essential to charge, thereby offering a new argument against modal theories of essence. I argue that dispositional essentialism requires a primitive notion of essence, and develop a primitivist theory based on Kit Fine's views. I show that the primitivist theory has all the virtues of the modal alternative, and none of the vices. I develop a novel way of thinking about the relationship between properties, laws and dispositions, and argue that it has distinct advantages over standard dispositional essentialist formulations. (shrink)

Testimony is the mainstay of human communication and essential for the spread of knowledge. But testimony may also spread error. Under what conditions does it yield knowledge in the person addressed? Must the recipient trust the attester? And does the attester have to know what is affirmed? A related question is what is required for the recipient to be justified in believing testimony. Is testimony-based justification acquired in the same way as testimony-based knowledge? This paper addresses these and other questions. (...) It offers a theory of the role of testimony in producing knowledge and justification, a sketch of a conception of knowledge that supports this theory, a brief account of how trust of others can be squared with critical habits of mind, and an outline of some important standards for intellectual responsibility in giving and receiving testimony. (shrink)

Current epistemological orthodoxy has it that knowledge is incompatible with luck. More precisely: Knowledge is incompatible with epistemic luck (of a certain, interesting kind). This is often treated as a truism which is not even in need of argumentative support. In this paper, I argue that there is lucky knowledge. In the first part, I use an intuitive and not very developed notion of luck to show that there are cases of knowledge which are “lucky” in that sense. In the (...) second part, I look at philosophical conceptions of luck (modal and probabilistic ones) and come to the conclusion that knowledge can be lucky in those senses, too. I also turns out that a probabilistic notion of luck can help us see in what ways a particular piece of knowledge or belief can be lucky or not lucky. (shrink)

In this paper I discuss two claims; the first is the claim that state-given reasons for belief are of a radically different kind to object-given reasons for belief. The second is that, where this last claim is true, epistemic reasons are object-given reasons for belief (EOG). I argue that EOG has two implausible consequences: (i) that suspension of judgement can never be epistemically justified, and (ii) that the reason that epistemically justifies a belief that p can never be the reason (...) for which one believes that p. (shrink)

In recent decades, the idea has become common that so-called virtue ethics constitutes a third option in ethics in addition to consequentialism and deontology. This paper argues that, if we understand ethical theories as accounts of right and wrong action, this is not so. Virtue ethics turns out to be a form of deontology (that is, non-consequentialism). The paper then moves to consider the Aristotelian distinction between right or virtuous action on the one hand, and acting rightly or virtuously on (...) the other. It is claimed that virtue might play an important role in an explanation of acting virtuously (as it does in Aristotle’s ethics), but that such explanations can be charged with ‘double-counting’ the moral value of the virtues. The paper concludes that, if we focus on the question of the value of virtue, rather than on the notion of right action, there is room for a self-standing and important view which could be described as virtue ethics. (shrink)

Color qualia inversion scenarios have played a key role in various philosophical debates. Most notably perhaps, they have figured in skeptical arguments for the fundamental unknowability of other persons’ color experiences. For these arguments to succeed, it must be assumed that a person's having inverted color qualia may go forever unnoticed. This assumption is now generally deemed to be implausible. The present paper defines a variant of color qualia inversion—termed ‘‘color qualia compression’’—and argues that the possibility of undetectable color qualia (...) compression is immune to the objections that have been levelled against color qualia inversion arguments, and that color qualia compression scenarios support full-blown skepticism regarding other people's color experiences. (shrink)

We outline a theory of the cognitive role of belief in absolute necessity that is normative and intended to be metaphysically neutral. We take this theory to be unique in scope since it addresses simultaneously the questions of how such belief is (properly) acquired and of how it is (properly) manifest. The acquisition and manifestation conditions for belief in absolute necessity are given univocally, in terms of complex higher-order attitudes involving two distinct kinds of supposition (A-supposing and C-supposing). It is (...) subsequently argued that the proposed acquisition and manifestation conditions are rationally interdependent, and that such harmony affords explanations of connections between different facets of belief in necessity that otherwise remain mysterious. (shrink)

In this paper I sketch an account of moral blame and blameworthiness. I begin by clarifying what I take blame to be and explaining how blameworthiness is to be analyzed in terms of it. I then consider different accounts of the conditions of blameworthiness and, in the end, settle on one according to which a person is blameworthy for φ-ing just in case, in φ-ing, she violates one of a particular class of moral requirements governing the attitudes we bear, and (...) our mental orientation, toward people and other objects of significant moral worth. These requirements embody the moral stricture that we accord to these others a sufficient level of respect, one that their moral worth demands. This is a familiar theme which has its roots in P. F. Strawson’s pioneering views on moral responsibility. My development of it leads me to the conclusion that acting wrongly is not a condition of blameworthiness: violating a moral requirement to perform, or refrain from performing, an action is neither necessary nor sufficient for being blameworthy. All we are ever blameworthy for, I will argue, are certain aspects of our mental bearing toward others. We can be said to be blameworthy for our actions only derivatively, in the sense that those actions are the natural manifestations of the things for which we are strictly speaking blameworthy. (shrink)

This paper defends the possibility of doxastic freedom, arguing that doxastic freedom should be modelled not on freedom of action but on freedom of intention. Freedom of action is exercised by agents like us, I argue, through voluntary control. This involves two conditions, intentions-reactivity and reasons-reactivity, that are not met in the case of doxastic states. Freedom of intention is central to our agency and to our moral responsibility, but is not exercised through voluntary control. I develop and defend an (...) account of freedom of intention, arguing that constitutive features of intention ensure that freedom of intention cannot require voluntary control. Then I show that an analogous argument can be applied to doxastic states. I argue that if we had voluntary control of intentions or of doxastic states, this would actually undermine our freedom. (shrink)

I deal here with one of Boghossian’s arguments against content externalism, related to our inferential rationality (to use his term). According to his reasoning, the apriority of our logical abilities is inconsistent with certain externalist assumptions. Nevertheless, the problem constitutes an important challenge for any theory of content, not just for externalism. Furthermore, when we examine what internalists may propose to solve the problem, we see that externalists have at their disposal a more promising repertoire of possible replies than internalists. (...) In that sense, insofar as Boghossian’s scenario is relevant to the debate externalism/internalism, it can be seen (against Boghossian’s original intention) as providing additional evidence for content externalism. (shrink)

A familiar slogan in the literature on temporal experience is that ‘a succession of appearances, in and of itself, does not amount to an experience of succession’. I show that we can distinguish between a strong and a weak sense of this slogan. I diagnose the strong interpretation of the slogan as requiring the support of an assumption I call the ‘Seems→Seemed’ claim. I then show that commitment to this assumption comes at a price: if we accept it, we either (...) have to reject the extremely plausible idea that experience is as it seems, or we are forced to provide an account of temporal experience that isn’t compatible with the phenomenology. I conclude by noting that the only plausible interpretation of the slogan is the weak interpretation, and outline a positive account of temporal experience, according to which an appearance of succession requires a succession of appearances. (shrink)

Many philosophers worry that the classical computational theory of mind (CTM) engenders epiphenomenalism. Building on Block’s (1990) discussion, I formulate a particularly troubling version of this worry. I then present a novel solution to CTM’s epiphenomenalist conundrum. I develop my solution within an interventionist theory of causal relevance. My solution departs substantially from orthodox versions of CTM. In particular, I reject the widespread picture of digital computation as formal syntactic manipulation.1.

Martial Gueroult’s monumental two-volume work on Spinoza, published almost fifty years ago, is widely recognised as one of the most significant contributions to Spinoza scholarship. One of Gueroult’s fundamental claims, however, is almost universally rejected. This is his claim that in the first few Propositions of the Ethics Spinoza, despite his considered view that there is but a single substance in the world, which possesses all attributes, is restricting his attention to substances of a single attribute, of which there are (...) many. It is these single-attribute substances that are, according to Gueroult, eventually synthesised into a single substance, thereby becoming the latter’s attributes. A detailed case for Gueroult’s interpretation has never been fully set out (even by Gueroult himself). In this paper I attempt to do this, because, despite its widespread rejection, Gueroult’s interpretation of the opening of Spinoza’s Ethics is, I contend, essentially correct. If this is so, almost every treatment of the Ethics that deals with its foundational first few pages is seriously in error.]. (shrink)

Say that two goals are normatively coincident just in case one cannot aim for one goal without automatically aiming for the other. While knowledge and justification are distinct epistemic goals, with distinct achievement conditions, this paper begins from the suggestion that they are nevertheless normatively coincident—aiming for knowledge and aiming for justification are one and the same activity. A number of surprising consequences follow from this—both specific consequences about how we can ascribe knowledge and justification in lottery cases and more (...) general consequences about the nature of justification and the relationship between justification and evidential probability. Many of these consequences turn out to be at variance with conventional, prevailing views. (shrink)

In this paper I argue that presentism—the view that only present objects exist—can be motivated, at least to some degree, by virtue of the fact that it is more quantitatively parsimonious than rival views.

Without needing to commit to any specific claims about what states of affairs have most agent-neutral value, we can nevertheless predict that states of affairs which are relatively valuable are also relatively likely to occur—on the grounds that, all else equal, at least some other agents are likely to recognize the value of those states of affairs, pursue them because they are valuable, and successfully bring them about as a consequence of that pursuit. This gives us a way to promote (...) value as such, rather than promoting it under some more tendentious description. We can predict that actions which help other people—or our own future selves—to recognize valuable states of affairs, actions which motivate them to pursue whatever states of affairs they believe to be valuable, or actions which help them succeed at their pursuits will, all else equal, have positive consequences. So we have a pro tanto reason to take such actions, and the subjective justification of that reason is independent of other moral claims. (shrink)