This paper considers some puzzling knowledge ascriptions and argues that they present prima facie counterexamples to credence, belief, and justification conditions on knowledge, as well as to many of the standard meta-semantic assumptions about the context-sensitivity of ‘know’. It argues that these ascriptions provide new evidence in favor of contextualist theories of knowledge—in particular those that take the interpretation of ‘know’ to be sensitive to the mechanisms of constraint.

If epistemic contextualism is correct, then knowledge attributions do not have stable truth-conditions across different contexts. John Hawthorne, Timothy Williamson, and Patrick Rysiew argue that this unstable picture of knowledge attributions undermines the role that knowledge reports play in storing, retrieving, and transmitting useful information. Contrary to this view, I argue that the truth-conditions of knowledge attributions are more stable than critics have claimed, and that contextualism is compatible with the role knowledge attributions play in storing, retrieving, and transmitting information (...) across contexts. In particular, I discuss a social dimension of ‘knowledge’ that limits contextual variability. This indicates a new way of characterizing contextualism. (shrink)

This paper is concerned with identifying and accounting for cases where the epistemic standard is raised inappropriately. The first section is concerned with identifying a notion of a variable epistemic standard that is neutral regarding a range of theoretical issues. The second section argues that the possibility the epistemic standard could be raised in some epistemic inappropriate way warrants further investigation. The third section outlines and provides a partial explanation of such a case: one in which a climate change denier (...) attempts to raise the epistemic standard in order to shut down inquiry. (shrink)

While recent discussions of contextualism have mostly focused on other issues, some influential early statements of the view emphasized the possibility of its providing an alternative to both coherentism and traditional versions of foundationalism. In this essay, I will pick up on this strand of contextualist thought, and argue that contextualist versions of foundationalism promise to solve some problems that their non-contextualist cousins cannot. In particular, I will argue that adopting contextualist versions of foundationalism can let us reconcile Bayesian accounts (...) of belief updating with a version of the holist claim that all beliefs are defeasible. (shrink)

In this paper I argue that defeasible inferences are occasion-sensitive: the inferential connections of a given claim depend on features of the circumstances surrounding the occasion of inference. More specifically, it is an occasion-sensitive matter which possible defeaters have to be considered explicitly by the premises of an inference and which possible defeaters may remain unconsidered, without making the inference enthymematic. As a result, a largely unexplored form of occasion-sensitivity arises in inferentialist theories of content that appeal to defeasible inferences.

In this response to Michael Blome-Tillmann's comments on On Folk Epistemology, I defend the book's epistemic focal bias account of the salient alternatives effect that Blome-Tillmann takes to motivate epistemic contextualism. First, I defend the epistemic focal bias account against Blome-Tillmann's criticism that it is insufficiently general insofar as it fails to account for a range of cases. Second, I defend the epistemic focal bias account from Blome-Tillmann's charge that it overgeneralizes insofar as it can ‘explain away the context-sensitivity of (...) gradable adjectives.’ Along the way, I discuss the metaphilosophical principles that guide the epistemic focal bias account. (shrink)

This paper empirically investigates how perspective bears on putative salient alternative effects on knowledge ascriptions. Some theoretical accounts predict salient alternative effects in both fir...

I discuss Lawlor’s Austinian account of knowledge ascriptions and argue that it is a brand of pragmatic encroachment. I then criticize the motivation for pragmatic encroachment theories that derives from assumptions about the functional role of knowledge ascriptions. I argue that this criticism also apply to contextualist followers of Craig. Finally, I suggest that the central lesson from reflection on the communicative functions of knowledge ascriptions is that they, upon reflection, motivate traditional invariantism.

According to the Assurance Theory of testimony, in telling an audience something, a speaker offers their assurance that what is told is true, which is something like their guarantee, or promise, of truth. However, speakers also tell lies and say things they do not have the authority to back up. So why does understanding tellings to be a form of assurance explain how tellings can provide a reason for belief? This paper argues that reasons come once it is recognised that (...) tellings are trusted. And the logic by means of which trust gives reason to believe is quite general; it applies equally to belief that is based on evidence rather than assurance. Outlining this logic requires the introduction of the idea of epistemic presumptions, whose truth plays the role of ensuring a connection between believer, justification and truth. (shrink)

Some recent epistemologists propose that certainty is the norm of action and assertion. This proposal is subject to skeptical worries. If, as is usually supposed, certainty is very hard to come by, legitimate action and assertion will be rare. To remedy this, some have conjoined their certainty-norms with a context-sensitive semantics for ‘certainty’. For a proposition to be certain for you, you only need to be able to exclude relevant alternatives. I argue that, depending on what makes an alternative relevant, (...) this kind of view is disingenuous. In particular, if an alternative can be made relevant by being relevant to rational action, it allows an escape from the skeptical consequences only by licensing David Lewis-style utterances of the form, “You know that p only if there is no probability, no matter how small, that not-p—Psst!—Unless that probability is really small.” While there are legitimate ways to exclude some possibilities from relevance, it is disingenuous, I argue, to exclude possibilities from relevance on the basis of the very characteristic—low but nonzero probability—that is claimed to be incompatible with certainty. (shrink)

In this paper I argue for a doctrine I call ?infallibilism?, which I stipulate to mean that If S knows that p, then the epistemic probability of p for S is 1. Some fallibilists will claim that this doctrine should be rejected because it leads to scepticism. Though it's not obvious that infallibilism does lead to scepticism, I argue that we should be willing to accept it even if it does. Infallibilism should be preferred because it has greater explanatory power (...) than fallibilism. In particular, I argue that an infallibilist can easily explain why assertions of ?p, but possibly not-p? (where the ?possibly? is read as referring to epistemic possibility) is infelicitous in terms of the knowledge rule of assertion. But a fallibilist cannot. Furthermore, an infallibilist can explain the infelicity of utterances of ?p, but I don't know that p? and ?p might be true, but I'm not willing to say that for all I know, p is true?, and why when a speaker thinks p is epistemically possible for her, she will agree (if asked) that for all she knows, p is true. The simplest explanation of these facts entails infallibilism. Fallibilists have tried and failed to explain the infelicity of ?p, but I don't know that p?, but have not even attempted to explain the last two facts. I close by considering two facts that seem to pose a problem for infallibilism, and argue that they don't. (shrink)

Relativism and contextualism have been suggested as candidate semantics for “knowledge” sentences. I argue that relativism faces a problem concerning the preservation of beliefs in memory. Contextualism has been argued to face a similar problem. I argue that contextualists, unlike relativists, can respond to the concern. The overall upshot is that contextualism is superior to relativism in at least one important respect.

Orthodoxy in the contemporary debate on knowledge ascriptions holds that the truth‐value of knowledge ascriptions is purely a matter of truth‐relevant factors. One familiar challenge to orthodoxy comes from intuitive practical factor effects . But practical factor effects turn out to be hard to confirm in experimental studies, and where they have been confirmed, they may seem easy to explain away. We suggest a novel experimental paradigm to show that practical factor effects exist. It trades on the idea that people (...) retract knowledge attributions when practical factors shift. We also explain why the resulting data raise a serious challenge to orthodoxy. (shrink)

Knowledge ascriptions depend on so-called non-traditional factors. For instance, we become less inclined to ascribe knowledge when it’s important to be right, or once we are reminded of possible sources of error. A number of potential explanations of this data have been proposed in the literature. They include revisionary semantic explanations based on epistemic contextualism and revisionary metaphysical explanations based on anti-intellectualism. Classical invariantists reject such revisionary proposals and hence face the challenge to provide an alternative account. The most prominent (...) strategy here appeals to Gricean pragmatics. This paper focuses on a slightly less prominent strategy, which is based on the idea that non-traditional factors affect knowledge ascriptions because they affect what the putative knower believes. I will call this strategy doxasticism. The full potential of doxasticism is rarely appreciated in the literature and numerous unwarranted concerns have been raised. The goal of this paper is to present the strongest form of doxasticism and then to point out the genuine limitations of this position. I also sketch a closely related, more promising account. (shrink)

Assertions have a curious relationship to certainty. On the one hand, it seems clear that we can assert many everyday propositions while not being absolutely certain about them. On the other hand, it seems odd to say things like ‘p, but I am not absolutely certain that p’. In this paper, I aim to solve this conundrum. I suggest a pretense theory of assertion, according to which assertions of p are proposals to act as if the conversational participants were absolutely (...) certain of p. I suggest that this explains why absolute certainty is not required to make assertions, while it is still problematic to voice your uncertainties once you have made an assertion. By voicing your uncertainties, you thwart your very own proposal to act as if everybody was absolutely certain. (shrink)

Salience-sensitivity is a form of anti-intellectualism that says the following: whether a true belief amounts to knowledge depends on which error-possibilities are salient to the believer. I will investigate whether salience-sensitivity can be motivated by appeal to bank case intuitions. I will suggest that so-called third-person bank cases threaten to sever the connection between bank case intuitions and salience-sensitivity. I will go on to argue that salience-sensitivists can overcome this worry if they appeal to egocentric bias, a general tendency to (...) project our own mental states onto others. I will then suggest that a similar strategy is unavailable to stakes-sensitivists, who hold that whether a true belief amounts to knowledge depends on what is at stake for the believer. Bank case intuitions motivate salience- but not stakes-sensitivity. (shrink)

A powerful objection to subject-sensitive invariantism concerns various ‘strange-but-true’ conditionals. One popular response to this objection is to argue that strange-but-true conditionals pose a problem for non-sceptical epistemological theories in general. In the present paper, it is argued that strange-but-true conditionals are not a problem for contextualism about ‘know’. This observation undercuts the proposed defence of SSI, and supplies a surprising new argument for contextualism.

Changes in conversationally salient error possibilities, and/or changes in stakes, appear to generate shifts in our judgments regarding the correct application of ‘know’. One prominent response to these shifts is to argue that they arise due to shifts in belief and do not pose a problem for traditional semantic or metaphysical accounts of knowledge. Such doxastic proposals face familiar difficulties with cases where knowledge is ascribed to subjects in different practical or conversational situations from the speaker. Jennifer Nagel has recently (...) offered an ingenious response to these problematic cases—appeal to egocentric bias. Appeal to this kind of bias also has the potential for interesting application in other philosophical arenas, including discussions of epistemic modals. In this paper, I draw on relevant empirical literature to clarify the nature of egocentric bias as it manifests in children and adults, and argue that appeal to egocentric bias is ill-suited to respond to the problem cases for doxastic accounts. Our discussion also has significant impact on the prospects for application of egocentric bias in other arenas. (shrink)

Contextualism is the view that knowledge ascriptions – utterances of sentences containing the word “knows” - express different propositions in different contexts of utterance. But what features of context determine the propositions expressed by knowledge ascriptions? According to a version of contextualism I call conversational contextualism, the conversational dynamics or kinematics determine the propositions expressed by knowledge ascriptions. In this paper I argue that the most sophisticated version of conversational contextualism, which is the view defended by Michael Blome-Tillmann (2009; 2014), (...) faces serious problems. My (very) tentative conclusion will be that conversational contextualism should be abandoned because of these problems. (shrink)

In this entry, we provide an overview of some of the methodological debates surrounding contextualism and consider whether they are, in effect, based on an underlying methodological dispute. We consider three modes of motivation of epistemic contextualism including i) the method of cases, ii) the appeal to linguistic analogies and iii) the appeal to conceptual analogies and functional roles. We also consider the methodological debates about contextualism arising from experimental philosophy. We conclude that i) there is no distinctive methodological doctrine (...) or set of methodological doctrines that is centrally invoked by all epistemic contextualists and ii) the substantive dispute about the truth of contextualism very frequently, although not invariably, reflects an underlying methodological dispute. (shrink)

Epistemic contextualism (‘EC’), the view that the truth-values of knowledge attributions may vary with the context of ascription, has a variety of different linguistic implementations. On one of the implementations most popular in the early days of EC, the predicate ‘knows p’ functions semantically similarly to gradable adjectives such as ‘flat’, ‘tall’, or ‘empty’. In recent work Jason Stanley and John Hawthorne have presented powerful arguments against such implementations of EC. In this article I briefly systematize the contextualist analogy to (...) gradable adjectives, present Stanley’s argument against the analogy, and offer a contextualist response that abandons the analogy in favor of modeling the semantics of ‘knows p’ along the lines of quantifier expressions. I then present Hawthorne’s objection to the views presented, and finally conclude by outlining an argument to the effect that ‘knows p’ is an automatic indexical and as such to be expected to function differently from many other indexicals that the term has been compared to in the literature. I finally point out that no analogy should be expected to be perfect, and that no harm is done by postulating some unique behavior of ‘knows p’. (shrink)

In this chapter, I produce counterexamples to Presuppositional Epistemic Contextualism (PEC), a view about the semantics of ‘knowledge’-ascriptions that I have argued for elsewhere. According to PEC, the semantic content of the predicate ‘know’ at a context C is partly determined by the speakers’ pragmatic presuppositions at C. The problem for the view that I shall be concerned with here arises from the fact that pragmatic presuppositions are sometimes known to be true by the speakers who make them: hence the (...) Problem of Known Presuppositions. After discussing several unsuccessful ways to solve the problem, I propose the addition of a new Lewisian rule of proper ignoring to the semantics of PEC--namely, the Rule of Evidence-Based Ignoring. If the proposed account succeeds, the Problem of Known Presuppositions has a straightforward solution within the framework of PEC. (shrink)

This paper explores a few of the ways that the Zhuang-Zi can inform contemporary analytic epistemology. I begin, in section 1, by briefly outlining and summarizing the case for my fictionalist interpretation of the text. In section 2, I discuss how the Zhuang-Zi can be brought into productive dialogue with the question of how we should respond to skeptical arguments. Specifically, I argue that the Zhuang-Zi can be reasonably interpreted as exemplifying an approach that is different from dominant contemporary responses (...) to skeptical arguments in three ways: it is fictionalist; it motivates a skeptical perspective rather than a claim; and it accomplishes its aims in an atypical, but nonetheless contextually appropriate, way. However, the Zhuang-Zi is relevant to contemporary debates about skeptical arguments because it can be used: to respond to the same sorts of skeptical arguments that occupy contemporary commentators; to address a number of questions that arise in connection with such arguments; and to suggest important new questions for epistemologists to pursue. (shrink)

Many contributors of the debate about knowledge by testimony concentrate on the problem of justification. In my paper I will stress a different point – the concept of testimony itself. As a starting point I will use the definitional proposal of Jennifer Lackey. She holds that the concept of testimony should be regarded as entailing two aspects – one corresponding to the speaker, the other one to the hearer. I will adopt the assumption that we need to deal with both (...) aspects. Nevertheless, I will show that her concept – which suggests regarding testimony as an act of communication conveying information – is too broad and, therefore, I will end up with a different twofold definition. (shrink)

Skeptical invariantists maintain that the expression “knows” invariably expresses an epistemically extremely demanding relation. This leads to an immediate challenge. The knowledge relation will hardly if ever be satisfied. Consequently, we can rarely if ever apply “knows” truly. The present paper assesses a prominent strategy for skeptical invariantists to respond to this challenge, which appeals to loose talk. Based on recent developments in the theory of loose talk, I argue that such appeals to loose talk fail. I go on to (...) present a closely related, more promising response strategy, which combines assumptions about the dynamics of pragmatic presuppostions from Blome-Tillmann (2014) with an appeal to conversational exculpature, a phenomenon recently studied by Hoek (2018, 2019). (shrink)

The goal of this dissertation is to offer a practice-based account of intentionality. My aim is to examine what sort of practices agents have to engage in so as to count as talking and thinking about the way the world is – that is, what sort of practices count as representational. Representational practices answer to the way the world is: what is correct within such practices depends on the way things are, rather than on the attitudes of agents. An account (...) of representation must explain how such objective standards of correctness are introduced in human practices: one must explain how the world gets to have a say in what is correct in human discursive practices. Roughly, my proposal is that human discursive practices become responsive to the way things are by virtue of involving practical interactions with the world. The outcomes of these interactions depend on the way the world is and the evaluation of such outcomes contributes to determining which moves within the practice count as correct. Due to our practical engagement with the environment, thus, the world gets to constrain discursive practices. In order to flesh out my proposal, I develop a practice-based characterization of intentional or representational content. On this sort of approach, expressing intentional contents is seen as a matter of playing a certain role in relevant practices, rather than as a matter of engaging in some word-world relation. The expression of content, thus, is explained in terms of use. In particular, I adopt an inferentialist perspective, according to which discursive moves express contents because of their role in practices of giving and asking for reasons. I investigate how practical engagement with the environment introduces friction with the world in these practices of giving and asking for reasons. One of the main conclusions reached in the dissertation is that defeasibility is an essential feature of objective representational practices – so that attributions of representational correctness are revisable in an open-ended way. The discussion of defeasible reasoning – and of the way in which defeasibility shapes human representational practices – is a central point of this dissertation. (shrink)