A longstanding philosophical tradition holds that the primary objects of hearing are sounds rather than sound sources. In this case, we hear sound sources by—or in virtue of—hearing their sounds. This paper argues that, on the contrary, we have good reason to believe that the primary objects of hearing are sound sources, and that the relationship between a sound and its source is much like the relationship between a color and its bearer. Just as we see objects in seeing their (...) colors, so we hear sound sources in hearing their sounds. (shrink)

In ‘The Ockhamization of the event sources of sound’ (2013), Roberto Casati, Elvira Di Bona, and Jérôme Dokic argue that ‘ockhamizing’ Casey O’Callaghan’s account of sounds as proper parts of their event sources yields their preferred view: that sounds are identical with their event sources. This article argues that the considerations Casati et al. marshal in favor of their view are actually stronger considerations in favor of a quite different view: a variant on the Lockean conception of sounds as ‘sensible (...) qualities’ that treats sounds as audible properties of their event sources. (shrink)

Winning essay of the American Society for Aesthetics' inaugural Peter Kivy Prize. Extends Kivy's notion of sonic picturing through engagement with recent work in philosophy of perception. Argues that sonic pictures are more widespread and more aesthetically and artistically important than even Kivy envisioned. Topics discussed include: the nature of sonic pictures; the nature of sounds; what we can (and more importantly, cannot) conclude from musical listening; sonic pictures in film; beatboxing as an art of sonic picturing; and cover songs (...) as sonic pictures. To be published in the Journal of Aesthetics and Art Criticism. (shrink)

Despite its enduring popularity, theatrical magic remains all but ignored by art critics, art historians, and philosophers. This is unfortunate, since magic offers a unique and distinctively intellectual aesthetic experience and raises a host of interesting philosophical questions. Thus, this article initiates a philosophical investigation of the experience of magic. Section I dispels two widespread misconceptions about the nature of magic and discusses the sort of depiction it requires. Section II asks, “What cognitive attitude is involved in the experience of (...) magic?” and criticizes three candidate replies; Section III then argues that Tamar Szabó Gendler's notion of “belief-discordant alief” holds the key to a correct answer. Finally, Section IV develops an account of the experience of magic and explores some of its consequences. The result is a philosophically rich view of the experience of magic that opens new avenues for inquiry and is relevant to core issues in contemporary aesthetics. (shrink)

Plausibly, any adequate theory of perception must (a) solve what Alva Noë calls 'the problem of perceptual presence,' and (b) do justice to the direct realist idea that what is given in perception are garden-variety spatiotemporal particulars. This paper shows that, while Noë's sensorimotor view arguably satisfies the first of these conditions, it does not satisfy the second. Moreover, Noë is wrong to think that a naïve realist approach to perception cannot handle the problem of perceptual presence. Section three of (...) this paper develops a version of naïve realism that meets both of the adequacy conditions above. This paper thus provides strong considerations in favor of naïve realism. (shrink)

Infallibilism is the view that knowledge requires conclusive grounds. Despite its intuitive appeal, most contemporary epistemology rejects Infallibilism; however, there is a strong minority tradition that embraces it. Showing that Infallibilism is viable requires showing that it is compatible with the undeniable fact that we can go wrong in pursuit of perceptual knowledge. In other words, we need an account of fallibility for Infallibilists. By critically examining John McDowell’s recent attempt at such an account, this paper articulates a very important (...) general lesson for Infallibilists. The paper concludes by briefly discussing two ways to do justice to this lesson: first, at the level of experience; and second, at the level of judgment. (shrink)

Argues for the controversial and initially counterintuitive thesis that theatrical magic (that is, the performance of conjuring tricks) is a form of standup comedy.

Theatrical magic is designed to elicit negative emotions such as feelings of vulnerability, loss of control, apprehension, fear, confusion, and bafflement. This commentary suggests that the DISTANCE-EMBRACING model proposed by Menninghaus et al. can help us to understand how the experience of magic can be aesthetically pleasurable, not despite, rather thanks to, some of the strong negative emotions it provokes.

An introduction to the philosophical study of theatrical magic.

This paper challenges the common assumption that perceptual episodes are bearers of representational content by developing a naïve realist theory of perception that can account for a number of central perceptual phenomena.

In Consciousness Revisited: Materialism without Phenomenal Concepts 2009, Cambridge, MA: MIT Press, Michael Tye claims that seeing can occur independently of seeing-that. Call this The Independence Claim (TIC). Tye supports this ‘general point’ by appeal to cases of ‘ubiquitous error’ (2009: 95). In this article, I show that this strategy fails: it is guilty of a certain blindness to how things look.

Magic and Vegas have a lot in common. Both have a reputation for bad taste and cheap thrills, and they’ve both generally been ignored—or at best ridiculed—by the art-critical establishment. It’s fitting, then, that no city loves magic like Vegas loves magic. Today, more than one-third of its top-selling shows feature magic, and this means that no complete treatment of art and entertainment in Sin City can afford to ignore it. But what’s at risk here is more than theoretical completeness. (...) Magic provides a distinctive—and distinctively powerful—form of aesthetic experience whose appeal spans very different cultures, age groups, and historical periods. Recognizing this opens a variety of theoretical doors and raises a host of questions, among them the issue of the relationship between magic and other genres and art forms. Indeed, magic performances are often complex theatrical events that incorporate drama, humor, elements of horror, and—critically for present concern—music. While these are sometimes incidental accretions, mere presentational window-dressing for the magic trick itself, they can also be tools in the magician’s toolbox. For example, magicians widely appreciate that a joke can be good for more than a laugh: in virtue of how it shapes the audience’s attention, it can directly contribute to the success of a trick. -/- In this chapter, I argue that the same is true of music, and that magicians employ it not only to set the mood and highlight dramatic moments, but to facilitate the deception that’s necessary for the experience of magic itself. As we will see, music can frame, stimulate, and illuminate, but it can simultaneously also block and blind. No wonder, then, that it’s everywhere in Vegas, which, like magic, works only if we’re receptive to the illusions it openly manufactures. (shrink)

In 1934, Oscar Reutersvärd drew what is generally acknowledged to be the first impossible triangle. Over the course of his lifetime, Reutersvärd created thousands of impossible figures, three of which would later adorn a series of Swedish postage stamps. But despite his enormous, inventive output, Reutersvärd is not widely known. Instead, impossible figures are popularly associated with M. C. Escher—three of whose more famous works include impossible figures—and the mathematical physicist Roger Penrose, who published the first academic article about impossible (...) figures in 1958 after independently discovering the impossible triangle. For Escher and Penrose, however, impossible figures were merely a passing interest. And while Penrose was concerned primarily with the mathematics of impossible figures and Escher integrated them into familiar human scenes, Reutersvärd’s abstract, minimalistic renderings express a fascination with the figures themselves. Free of adornment, they attract and command the eye, and exhibit a strange and peculiar beauty. -/- In this chapter, I investigate why we find impossible figures so visually compelling. In other words, my concern here is the specifically aesthetic appeal of impossible figures. Mathematicians and logicians have studied them for their mathematical and logical properties (Mortensen 2010), psychologists for what they reveal about the visual system (Gregory 1997, chap. 10), and philosophers in part for what they tell us about the limits of the imagination (Elpidorou 2016, 11), but we value them mainly as things to look at. This is what I want to understand. -/- I will work in three stages, using three methods. First, I will define the domain of investigation. What exactly is an impossible figure? Answering this question requires a form of conceptual analysis and raises a variety of interesting philosophical issues. Second, I will ask about the experience of looking at impossible figures. Here I will proceed by introspection—a first-person study of my own experience. Finally, I will appeal to results from experimental psychology to develop an empirically-grounded hypothesis about the visual appeal of impossible figures. If things go well, we will learn something not only about impossible figures, but about ourselves, and how and why we look at visual art in general. (shrink)

The primary aim of this paper is to argue that the value of understanding derives in part from a kind of subjective stability of belief that we call epistemic resilience. We think that this feature of understanding has been overlooked by recent work, and we think it’s especially important to the value of understanding for social cognitive agents such as us. We approach the concept of epistemic resilience via the idea of the experience of epistemic ownership and argue that the (...) former concept has Platonic pedigree. Contrary to longstanding exegetical tradition, we think that Plato solves the “Meno problem” with an appeal to the epistemic resilience characteristic of understanding, not the well-groundedness characteristic of canonical cases of propositional knowledge. Finally, we apply our discussion to the case of science outreach and the challenge of global warming skepticism and conclude with directions for future research. (shrink)

This study examines the conflation of terms such as “knowledge” and “understanding” in peer-reviewed literature, and tests the hypothesis that little current research clearly distinguishes between importantly distinct epistemic states. Two sets of data are presented from papers published in the journal Public Understanding of Science. In the first set, the digital text analysis tool, Voyant, is used to analyze all papers published in 2014 for the use of epistemic success terms. In the second set of data, all papers published (...) in Public Understanding of Science from 2010–2015 are systematically analyzed to identify instances in which epistemic states are empirically measured. The results indicate that epistemic success terms are inconsistently defined, and that measurement of understanding, in particular, is rarely achieved in public understanding of science studies. We suggest that more diligent attention to measuring understanding, as opposed to mere knowledge, will increase efficacy of scientific outreach and communication efforts. (shrink)

Strategies for effectively communicating scientific findings to the public are an important and growing area of study. Recognizing that some complex subjects require recipients of information to take a more active role in constructing an understanding, we sought to determine whether it was possible to increase subjects’ intellectual effort via “priming” methodologies. In particular, we asked whether subconsciously priming “intellectual virtues”, such as curiosity, perseverance, patience, and diligence might improve participants’ effort and performance on various cognitive tasks. In the first (...) experiment, we found no significant differences in either effort or understanding between IV-primed and neutrally-primed individuals across two different priming techniques. The second experiment measured the effect of IV-priming on intellectual effort in simpler, shorter-duration puzzles and exploration activities; here, we observed an effect, but given its low strength and short duration, we do not believe that priming of IVs is a promising strategy for science communication. (shrink)

Jason Stanley presents a startling and provocative claim about knowledge: that whether or not someone knows a proposition at a given time is in part determined by his or her practical interests, i.e. by how much is at stake for that person at that time. In defending this thesis, Stanley introduces readers to a number of strategies for resolving philosophical paradox, making the book essential not just for specialists in epistemology but for all philosophers interested in philosophical methodology. Since (...) a number of his strategies appeal to linguistic evidence, it will be of great interest to linguists as well. (shrink)

Fictionalist approaches to ontology have been an accepted part of philosophical methodology for some time now. On a fictionalist view, engaging in discourse that involves apparent reference to a realm of problematic entities is best viewed as engaging in a pretense. Although in reality, the problematic entities do not exist, according to the pretense we engage in when using the discourse, they do exist. In the vocabulary of Burgess and Rosen (1997, p. 6), a nominalist construal of a given discourse (...) is revolutionary just in case it involves a “reconstruction or revision” of the original discourse. Revolutionary approaches are therefore prescriptive. In contrast, a nominalist construal of a given discourse is hermeneutic just in case it is a nominalist construal of a discourse that is put forth as a hypothesis about how the discourse is in fact used; that is, hermeneutic approaches are descriptive. I will adopt Burgess and Rosen’s terminology to describe the two different spirits in which a fictionalist hypothesis in ontology might be advanced. Revolutionary fictionalism would involve admitting that while the problematic discourse does in fact involve literal reference to nonexistent entities, we ought to use the discourse in such a way that the reference is simply within the pretense. The hermeneutic fictionalist, in contrast, reads fictionalism into our actual use of the problematic discourse. According to her, normal use of the problematic discourse involves a pretense. According to the pretense, and only according to the pretense, there exist the objects to which the discourse would commit its users, were no pretense involved. My purpose in this paper is to argue that hermeneutic fictionalism is not a viable strategy in ontology. My argument proceeds in two steps. First, I discuss in detail several problematic consequences of any interesting application of hermeneutic fictionalism. Of course, if there is good evidence that hermeneutic fictionalism is correct in some cases, then some of these drastic consequences would have to be accepted.. (shrink)

Incompatibilists believe free will is impossible if determinism is true, and they often claim that this view is supported by ordinary intuitions. We challenge the claim that incompatibilism is intuitive to most laypersons and discuss the significance of this challenge to the free will debate. After explaining why incompatibilists should want their view to accord with pretheoretical intuitions, we suggest that determining whether incompatibilism is in fact intuitive calls for empirical testing. We then present the results of our studies, which (...) put significant pressure on the claim that incompatibilism is intuitive. Finally, we consider and respond to several potential objections to our approach. (shrink)

In this paper, I argue that what counts as the proper function of a trait is a matter of the de facto perspective that the biological system, itself, possesses on what counts as proper functioning for that trait. Unlike non-perspectival accounts, internal perspectivalism does not succumb to generality problems. But unlike external perspectivalism, internal perspectivalism can provide a fully naturalistic, mind-independent grounding of proper function and natural norms. The attribution of perspectives to biological systems is intended to be neither metaphorical (...) nor anthropomorphic: I do not mean to imply that such systems thereby must possess agency, cognition, intentions, concepts, or mental or psychological states. Instead, such systems provide the grounding for norms of performance when they internally enforce their own standard of (i.e., their own perspective on) what constitutes proper functioning or malfunctioning. By operating with a fixed, determinate level of generality, such systems provide the basis for an account of proper function that is immune to generality problems. (shrink)

Our purpose in this article is to identify and suggest resolution for two core problematics of grounded theory. First, while grounded theory provides transparency to one part of the conceptualization process, where codes emerge directly from the data, it provides no such systematic or transparent way for gaining insight into the conceptual relationships between discovered codes. Producing a grounded theory depends not only on the definition of conceptual pieces, but the delineation of a relationship between at least two of those (...) pieces. Second, the conceptualization process of grounded theory is done in hierarchical fashion, where individual codes emerge from the data but then are used to generate insight into more general concepts and thematic statements. But various works on grounded theory have failed to provide any systematic way of using data specific levels of scale (the codes) to gain insight into more macro levels of scale (concepts and themes). We offer fractal concept analysis as a means of resolving both of these issues. By using a logic structure generator, fractal concept analysis delineates self-similar conceptual frameworks at various levels of abstraction, yielding a method for linking concepts together within and between levels of scale encountered in the grounded theory coding and categorization process. We conclude that this fractal analytic technique can bolster the aims of grounded theory as a formalized and systematic process for generating theory from empirical data. (shrink)

Introduction -- Is the truth stranger than fiction? -- The emergence and analysis of the postmodern -- Baudrillard and his works on social theory -- An assessment of postmodernism and Baudrillard -- Conclusion.

An intellectual biography of John Wallis (1616-1703), professor of mathematics at Oxford. Despite war, church upheaval, and a revolution in science, Wallis advanced mathematics and natural philosophy within the university, bridging old and new.

In the Theological-Political Treatise, published in 1670, Spinoza asked why people “fight for their servitude as if for salvation.” In doing so, he foregrounded the affective dimension of despotism, putting forward the idea that servitude is not just passively endured but passionately strived for—something people want and will. Three hundred years later, Gilles Deleuze and Félix Guattari repeated this formula in Anti-Oedipus, arguing that it was the central question of political philosophy. They read Spinoza through Wilhelm Reich, stating that the (...) astonishing thing is that “those who are exploited are not continually out on strike.” In doing so they shifted the political question from domination to exploitation. Following Deleuze and Guattari, I argue for an updated version of the question, asking why people fight for exploitation as if it were rebellion. Asking this question involves reexamining the way in which the critique of religion is the antechamber of the critique of political economy in Marx, and is the thread connecting Spinoza to Marx. Finally, I argue that reframing the question in terms of rebellion and exploitation is useful in making sense of contemporary forms of right populism that present themselves as rebellion, but actually deepen the domination of capitalism over our lives. (shrink)

This paper explores the difference it makes to incorporate the multi-focal conception of violence that has emerged in peace studies over recent decades into the discourse of non-violent direct action (Galtung 1969, 1990; Uvin 2003; Springs 2015b). I argue that non-violent action can and should incorporate and deploy the distinctions between direct, cultural, and structural forms of violence. On one hand, these analytical distinctions can facilitate forms of self-reflexive critical analysis that guard against certain violent conceptual and practical implications of (...) non-violence, however inadvertent those may be. At the same time, these lenses help reconceptualise non-violent action in ways that open up an array of strategies and tools not previously prevalent among activists committed to non-violence. Non-violent action may itself be either complicit in, or might be enabled to illuminate and cut against, forms of violence that infuse social, political, and economic structures (i.e. structural violence). Appeals to non-violence and the actions with which they interweave may be complicit in, or might be enabled to illuminate and cut against, religious, ideological, aesthetic, and even scientific understandings and conceptual frames that underpin and support structural violence (i.e. cultural violence). In each case, non- violence must be critically examined with all these possibilities in mind. I first define and contextualize a multidimensional account of violence in terms of direct, structural, and cultural violence. I then consider two examples of how it challenges thinking about non-violence. (shrink)

Returning to the Greek understanding of art to rethink its capacities, Creation and the Function of Art focuses on the relationship between techné and phusis (nature). Moving away from the theoretical Platonism which dominates contemporary understandings of art, this book instead reinvigorates Aristotelian causation. Beginning with the Greek topos and turning to insights from philosophy, pure mathematics, psychoanalysis and biology, Jason Tuckwell re-problematises techné in functional terms. This book examines the deviations at play within logical forms, the subject, and (...) upon phusis to better situate the role of the function in poiesis (art). In so doing, Tuckwell argues that art concerns a genuinely creative labour that cannot be resolved via an ontological or epistemological problem, but which instead constitutes an encounter with the problematic. As such, techné is shown to be a property of the living, of intelligence coupled to action, that not only enacts poiesis or art, but indicates a broader role for creative deviation in nature. (shrink)

This is an appreciative examination of Matthias Fritsch’s significant new book, Taking Turns with the Earth: Phenomenology, Deconstruction, and Intergenerational Justice (Stanford, 2018). After analyzing the temporal axis of Fritsch’s intervention into the question of intergenerational justice in the context of the ecological crisis, I extend it to a complementary spatial analysis by following some of the book’s important cues. I develop this in terms of some recent North American Indigenous philosophy, including Winona LaDuke, Glen Sean Coulthard, and Leanne Simpson.

Precis by the autor of the book How Propaganda Works (Princeton University Press, 2015).Sinopsis del autor del libro How Propaganda Works (Princeton University Press, 2015).

Social Theory, Performativity and Professional Power—A Critical Analysis of Helping Professions in England Drawing from interviews and ethnographic research, evidence is provided to suggest a sense of "anxiety" and "regret" amongst state social workers and case managers working on the "front-line" within local authority social service departments. There have been a number of theoretical approaches that have attempted to ground the concept of "power" to understand organizational practice though Foucauldian insights have been most captivating in illuminating power relations and subject (...) positioning. In order to theoretically interrogate the relationship between social theory and professional power, we draw from the neo-Foucauldian work of American Social Philosopher Judith Butler—especially regarding Butler's (1990, 1993 and 1998) powerful work on "performativity" and its relationship to social work. We also attempt to examine the "distances" between the social work role and social workers narratives through an examination of notions of "anxiety" and "regret" in the face of the professionalisation of state social work. (shrink)

"Trust" and Professional Power: Towards a Social Theory of Self This paper sets out to delve into the relationship trust and professional authority in the context of health care. Understood in its micro-political terms and conceived as impacting on individualorganisational levels and the socio-political; this relationship stands at the interface of competingpressures working to produce the increasing complexity of social life. “Trust” is inextricably linked withuncertainty and complexity while professional authority rests on the specialist knowledge claimed bythe range of experts (...) and technologists that inhabit the spaces through which social life is governed andcomplexity managed. (shrink)

As is well known, the renowned Hegel scholar, Franz Rosenzweig, had a dramatic break with Hegel in particular and German Idealism more broadly, as strikingly evidenced in his magnum opus, The Star of Redemption. In the third or 1815 draft of Die Weltalter, Schelling writes that while “all thinking must begin the dialectic, it cannot end in the dialectic.” Schelling continued his turn toward what he called “positive philosophy,” which emerges “toto caelo” differently than from the “universality” and “indeterminacy” of (...) negative thought. What is this new mode of thought, born—both for Schelling and for his unexpected admirer Rosenzweig—from the limitations of negative thought? How does one characterize this rupture within Idealism itself? (shrink)

The new narcissist is haunted not by guilt but by anxiety. He seeks not to inflict his own certainties on others but to find a meaning in life. Liberated from the superstitions of the past, he doubts even the reality of his own existence. Superficially relaxed and tolerant, he finds little use for dogmas of racial and ethnic purity but at the same time forfeits the security of group loyalties and regards everyone as a rival for the favors conferred by (...) a paternalistic state. His sexual attitudes are permissive rather than puritanical, even though his emancipation from ancient taboos brings him no sexual peace. Fiercely competitive in his demand for approval and acclaim, he distrusts competition because he associates it unconsciously with an unbridled urge to destroy. Hence he repudiates the competitive ideologies that flourished at an earlier stage of capitalist development and distrusts even their limited expression in sports and games. He extols cooperation and teamwork while harboring deeply antisocial impulses. He praises respect for rules and regulations in the secret belief that they do not apply to himself. Acquisitive in the sense that his cravings have no limits, he does not accumulate goods and provisions against the future, in the manner of the acquisitive individualist of nineteenth-century political economy, but demands immediate gratification and lives in a state of restless, perpetually unsatisfied desire. (shrink)

The horrendous deeds objection to metaethical divine command theory (MDCT) says that since God can command anything whatsoever, even things that are horrendous, MDCT seems to imply that God can make any action, no matter how repugnant, morally obligatory. Defenders of MDCT frequently claim, by way of response, that since God is essentially omnibenevolent, it is impossible that he commands us to do horrendous things. I have recently argued that it is irrelevant that God cannot issue horrible commands. The argument (...) runs as follows: On MDCT, God has moral grounding power — the power to make an action morally obligatory by commanding that we do it. Given that omnipotence is possession of maximal power, every omnipotent being has this power. In some possible world, there exists a non-benevolent omnipotent being who issues horrible commands. Therefore, on MDCT, there is a possible world in which some horrendous action is morally obligatory. Matthew Flannagan has responded to this argument on behalf of the divine command theorist. Flannagan argues that since, on MDCT, moral obligations are constituted by God’s commands, and no other being can perform God’s actions, no other being can possess moral grounding power. In this paper, I criticize Flannagan’s argument. His argument assumes that when some phenomenon is constituted by the actions of an agent, no other agent’s actions can constitute this phenomenon. I argue that this assumption is false. (shrink)

Ontological Pluralism is the view that there are different modes, ways, or kinds of being. In this paper, I characterize the view more fully (drawing on some recent work by Kris McDaniel) and then defend the view against a number of arguments. (All of the arguments I can think of against it, anyway.).

This chapter lays out the basic evidence for the thesis that whether or not someone knows a proposition at a given time is partly determined by his or her practical interests. It considers and rejects a range of responses to the evidence that would undermine the case for Interest-Relative Invariantism.

Leading versions of hedonism generate implausible results about the welfare value of very intense or unwanted pleasures, while recent versions of desire satisfactionism overvalue the fulfillment of desires associated with compulsions and addictions. Consequently, both these theories fail to satisfy a plausible condition of adequacy for theories of well-being proposed by L.W. Sumner: they do not make one’s well-being depend on one’s own cares or concerns. But Sumner’s own life-satisfaction theory cannot easily be extended to explain welfare over time, and (...) it makes mistaken (autonomous, informed) self-assessment impossible. A new account of well-being based on the stable realization of personal values enjoys the advantages claimed for these subjective theories while avoiding these problems. (shrink)

This paper attempts to explain the conceptual connections between happiness and well-being. It first distinguishes episodic happiness from happiness in the personal attribute sense. It then evaluates two recent proposals about the connection between happiness and well-being: (1) the idea that episodic happiness and well-being both have the same fundamental determinants, so that a person is well-off to a particular degree in virtue of the fact that they are happy to that degree, and (2) the idea that happiness in the (...) personal attribute sense can serve as a ‘‘proxy’’ for well-being, i.e., that a person’s degree of deep or robust happiness approximates their degree of well-being. It is argued that happiness in both these senses is conceptually, metaphysically, and empirically distinct from well- being. A new analysis of welfare, well-being as agential flourishing, can explain welfare’s real connection to happiness in both the episodic and personal attribute senses. It predicts that such happiness is only directly beneficial when it is valued, when it is a form of valuing, or when it underwrites (i.e., serves as the causal basis for) the disposition to realize one’s values. It is therefore a necessary—but not sufficient—condition for especially high levels of well-being. This analysis of welfare integrates many insights from the eudaimonic tradition of welfare and happiness research in psychology, and also addresses common criticisms of these eudaimonic models. (shrink)

Unspecific evidence calls for imprecise credence. My aim is to vindicate this thought. First, I will pin down what it is that makes one's imprecise credences more or less epistemically valuable. Then I will use this account of epistemic value to delineate a class of reasonable epistemic scoring rules for imprecise credences. Finally, I will show that if we plump for one of these scoring rules as our measure of epistemic value or utility, then a popular family of decision rules (...) recommends imprecise credences. In particular, a range of Hurwicz criteria, which generalise the Maximin decision rule, recommend imprecise credences. If correct, the moral is this: an agent who adopts precise credences, rather than imprecise ones, in the face of unspecific and incomplete evidence, goes wrong by gambling with the epistemic utility of her doxastic state in too risky a fashion. Precise credences represent an overly risky epistemic bet, according to the Hurwicz criteria. (shrink)

This chapter introduces the thesis of contextualism about knowledge attributions, which is the view that the proposition expressed by a sentence such as ‘John knows that the bank is open at 2 p.m. EST on October 3, 2006’ varies depending upon the context of its utterance. Different versions of the thesis are explained.