Philosophy and Phenomenological Research, Volume 104, Issue 2, Page 434-453, March 2022.

My responses to seven critical reviews of my book *Mental Files* published in a special issue of the journal Disputatio, edited by F. Salis. The reviewers are: Keith Hall, David Papineau, Annalisa Coliva and Delia Belleri, Peter Pagin, Thea Goodsell, Krista Lawlor and Manuel Garcia-Carpintero.

This paper critically surveys 20 years of recent work on radical skepticism. It focuses on three key issues. First, it starts by exploring how philosophers have recently challenged our understanding of radical skeptical arguments. It then unpacks and critically evaluates some influential reactions to radical skepticism: structuralism, knowledge-first epistemology, epistemological disjunctivism, and hinge epistemology. Third, it explores some novel developments of pragmatism, like pragmatic skepticism, gauges its anti-skeptical import, and reflects on the ways in which radical skeptical epistemology and ethics (...) might meet. (shrink)

In his recent work, Duncan Pritchard defends a novel Wittgensteinian response to the problem of radical scepticism. The response makes essential use of a form of non-epistemicism about the nature of hinge commitments. According to non-epistemicism, hinge commitments cannot be known or grounded in rational considerations, such as reasons and evidence. On Pritchard’s version of non-epistemicism, hinge commitments express propositions but cannot be believed. This is the non-belief theory of hinge commitments. One of the main reasons in favour of NBT (...) over rival anti-sceptical Wittgensteinian views is that it has less theoretical costs and revisionary consequences than its rivals. In this paper, I argue that NBT fares at least as bad as its rivals in terms of its theoretical costs and revisionism. In particular, I argue that NBT is inconsistent with certain cases of philosophical disagreement; that it faces worries with mental-state scepticism; and that it faces difficulties in explaining how we can represent ourselves as committed to hinge commitments. (shrink)

Epistemic rationality seems to permit a more steadfast response to disagreements over our fundamental convictions than it does for our ordinary beliefs. Why is this? This essay explores three answers to this question: web-of-belief conservatism, moral encroachment, and hinge theories, and argues that hinge theories do a better job than the alternatives at vindicating the intuition that there is a rationally permissible asymmetry in our responses to disagreements over ordinary beliefs and fundamental convictions. The essay also shows how hinge theorists (...) can explain the existence of moral hinge propositions, which enables them to account for the rational permissibility of being steadfast in response to disagreements over fundamental moral convictions. (shrink)

This paper explores the application of hinge epistemology to deep disagreement. Hinge epistemology holds that there is a class of commitments—hinge commitments—which play a fundamental role in the structure of belief and rational evaluation: they are the most basic general ‘presuppositions’ of our world views which make it possible for us to evaluate certain beliefs or doubts as rational. Deep disagreements seem to crucially involve disagreements over such fundamental commitments. In this paper, I consider pessimism about deep disagreement, the thesis (...) that such disagreements are rationally irresolvable, and ask whether the Wittgensteinian account of deep disagreement—according to which such disagreements are disagreements over hinge commitments—provides adequate support for pessimism. I argue that the answer to this question depends on what hinge commitments are and what our epistemic relation to them is supposed to be. I argue for two core claims. First, that non-epistemic theories of hinge commitments provide adequate support for pessimism. Nevertheless, such theories have highly implausible consequences in the context of deep disagreement. Secondly, at least one epistemic theory of hinge commitments, the entitlement theory, permits optimism about such disagreements. As such, while hinge epistemology is mainly pessimistic about deep disagreement, it doesn’t have to be. (shrink)

This paper explores the application of hinge epistemology to deep disagreement. Hinge epistemology holds that there is a class of commitments—hinge commitments—which play a fundamental role in the structure of belief and rational evaluation: they are the most basic general ‘presuppositions’ of our world views which make it possible for us to evaluate certain beliefs or doubts as rational. Deep disagreements seem to crucially involve disagreements over such fundamental commitments. In this paper, I consider pessimism about deep disagreement, the thesis (...) that such disagreements are rationally irresolvable, and ask whether the Wittgensteinian account of deep disagreement—according to which such disagreements are disagreements over hinge commitments—provides adequate support for pessimism. I argue that the answer to this question depends on what hinge commitments are and what our epistemic relation to them is supposed to be. I argue for two core claims. First, that non-epistemic theories of hinge commitments provide adequate support for pessimism. Nevertheless, such theories have highly implausible consequences in the context of deep disagreement. Secondly, at least one epistemic theory of hinge commitments, the entitlement theory, permits optimism about such disagreements. As such, while hinge epistemology is mainly pessimistic about deep disagreement, it doesn’t have to be. (shrink)

Genia Schönbaumsfeld has recently argued for the view that our ordinary perceptual reasons provide support for heavyweight metaphysical and epistemological views, such as that there is a mind-independent physical world. Call this the Heavyweight Reasons Thesis. In this paper, I argue that we should reject the Heavyweight Reasons Thesis. I also argue that the rejection of the Heavyweight Reasons Thesis is compatible with the Factive Perceptual Reasons Thesis, the thesis that our perceptual reasons for our ordinary beliefs can be factive, (...) but that factive reasons aren’t necessarily better reasons than subjectively indiscriminable non-factive reasons. (shrink)

This article surveys the state of the literature on Hume’s epistemology, focusing on treatments of what has come to be known as the ‘Kemp Smith problem’, that is, the problem of reconciling Hume’s scepticism with his naturalism. It first surveys the literature on this issue with regard to the Treatise, moving on to briefly compare the Treatise and the Enquiry in virtue of their epistemological frameworks, before finally examining the literature with regard to the first Enquiry.

Much has been written about Kemp Smith's famous problem regarding the tension between Hume's naturalism and his scepticism. However, most commentators have focused their attention on the Treatise; those who address the Enquiry often take it to express essentially the same message as the Treatise. When Hume's scepticism in the Enquiry has been investigated in its own right, commentators have tended to focus on Hume's inductive scepticism in Sections 4 and 5. All in all, it seems that Section 12 has (...) been unduly neglected. This paper seeks to address Kemp Smith's problem from the standpoint of Hume's treatment of scepticism in EHU 12, and finds an interesting internalist account that makes sense both of Hume's discussion in EHU 12, and his aims in the Enquiry as a whole. Moreover, it is one that is of substantive philosophical interest, having intriguing parallels to contemporary epistemological accounts. (shrink)

Something about this argument sounds funny. As we’ll see, though, it takes some care to identify exactly what Moore has done wrong. Iwill assume that Moore knows premise (2) to be true. One could inquire into how he knows it, and whether that knowledge can be defeated; but Iwon’t. I’ll focus instead on what epistemic relations Moore has to premise (1) and to his conclusion (3). It may matter which epistemic relations we choose to consider. Some philosophers will diagnose Moore’s (...) argument using Contextualist machinery. They’ll say. (shrink)

In his final notebooks, published as On Certainty , Wittgenstein offers a distinctive conception of the nature of reasons. Central to this conception is the idea that at the heart of our rational practices are essentially arational commitments. This proposal marks a powerful challenge to the standard picture of the structure of reasons. In particular, it has been thought that this account might offer us a resolution of the traditional scepticism/anti-scepticism debate. It is argued, however, that some standard ways of (...) filling out the details of this proposal ultimately lead to an epistemology which is highly problematic. The goal here is to present a more compelling version of Wittgenstein’s account of the structure of reasons which can evade these difficulties. (shrink)

One of the key debates in contemporary epistemology is that between Crispin Wright and John McDowell on the topic of radical scepticism. Whereas both of them endorse a form of epistemic internalism, the very different internalist conceptions of perceptual knowledge that they offer lead them to draw radically different conclusions when it comes to the sceptical problem. The aim of this paper is to maintain that McDowell's view, at least when suitably supplemented with further argumentation (argumentation that he may or (...) may not agree with), can be shown to be a viable alternative to Wright's anti-sceptical proposal, one that retains the driving motivation behind Wright's proposal while avoiding one of its most fundamental problems. Wright's wholesale rejection of the McDowellian anti-sceptical strategy is thus premature. (shrink)

Deep disagreements concern our most basic and fundamental commitments. Such disagreements seem to be problematic because they appear to manifest epistemic incommensurability in our epistemic systems, and thereby lead to epistemic relativism. This problem is confronted via consideration of a Wittgensteinian hinge epistemology. On the face of it, this proposal exacerbates the problem of deep disagreements by granting that our most fundamental commitments are essentially arationally held. It is argued, however, that a hinge epistemology, properly understood, does not licence epistemic (...) incommensurability or epistemic relativism at all. On the contrary, such an epistemology in fact shows us how to rationally respond to deep disagreements. It is claimed that if we can resist these consequences even from the perspective of a hinge epistemology, then we should be very suspicious of the idea that deep disagreements in general are as epistemologically problematic as has been widely supposed. (shrink)

The axiological account of deep disagreements is described and defended. This proposal understands this notion in terms of the existential importance of the topic of disagreement. It is argued that this account provides a straightforward explanation for the main features of deep disagreements. This proposal is then compared to the contemporary popular view that deep disagreements are essentially hinge disagreements – i.e. disagreements concerning clashes of one’s hinge commitments, in the sense described by the later Wittgenstein. It is claimed that (...) hinge disagreements are only plausibly deep disagreements insofar as there can be a specific class of hinge commitments that are axiological in nature, thereby lending further support to the axiological account of deep disagreement. (shrink)

Bergmann (2021) has written a sophisticated monograph on radical scepticism that offers a distinctive kind of commonsense response to this difficulty. My critic.

Part one offers a précis of my book, Epistemic Angst, with particular focus on the themes discussed by the participants in this symposium. Part two then examines a number of topics raised in this symposium in light of this précis. These include how best to understand the ‘non-belief’ account of hinge epistemology, whether we should think of our hinge commitments as being a kind of procedural knowledge, whether hinge epistemology can be used to deal with underdetermination-based scepticism, what the status (...) of my acceptance of the closure principle amounts to, whether one’s total evidence in fact supports our hinge commitments, and the nature of the kind of reasoning that Wittgenstein employs when advancing a hinge epistemology. Finally, I offer some remarks on the notion of epistemic risk in the context of the sceptical problematic, and show how this has application to legal epistemology. (shrink)

Part one offers a précis of my book, Epistemic Angst, with particular focus on the themes discussed by the participants in this symposium. Part two then examines a number of topics raised in this symposium in light of this précis. These include how best to understand the ‘non-belief’ account of hinge epistemology, whether we should think of our hinge commitments as being a kind of procedural knowledge, whether hinge epistemology can be used to deal with underdetermination-based scepticism, what the status (...) of my acceptance of the closure principle amounts to, whether one’s total evidence in fact supports our hinge commitments, and the nature of the kind of reasoning that Wittgenstein employs when advancing a hinge epistemology. Finally, I offer some remarks on the notion of epistemic risk in the context of the sceptical problematic, and show how this has application to legal epistemology. (shrink)

This paper examines the relationship between perceptual knowledge and discrimination in the light of the so-called ‘relevant alternatives’ intuition. It begins by outlining an intuitive relevant alternatives account of perceptual knowledge which incorporates the insight that there is a close connection between perceptual knowledge and the possession of relevant discriminatory abilities. It is argued, however, that in order to resolve certain problems that face this view, it is essential to recognise an important distinction between favouring and discriminating epistemic support that (...) is often overlooked in the literature. This distinction complicates the story regarding how an alternative becomes relevant, and in doing so weakens the connection between perceptual knowledge and discrimination. The theory that results, however—what I term a ‘two-tiered’ relevant alternatives theory of perceptual knowledge—accommodates many of our intuitions about perceptual knowledge and so avoids the revisionism of some recent proposals in the epistemological literature. (shrink)

Quasi-fideism accounts for the rationality of religious belief by embracing the idea that a subject’s most fundamental religious commitments are essentially arational. It departs from standard forms of fideism, however, by contending that this feature of religious commitment does not set it apart from belief in general. Indeed, the quasi-fideist maintains, in keeping with the Wittgensteinian hinge epistemology that underlies the view, that it is in the nature of belief in general (i.e. religious or otherwise) that it presupposes essentially arational (...) commitments, and hence that there can be no specific epistemic objection to religious belief due to it having this feature. This paper explores how quasi-fideism deals with the problems raised by fundamental religious disagreement. In particular, how is quasi-fideism to avoid the charge of epistemic relativism? It is argued that once we understand the arational nature of these fundamental commitments correctly, then quasi-fideism is able to avoid a problematic form of epistemic relativism. Relatedly, it can also explain how a subject’s basic religious commitments can change over time in rational ways. (shrink)

It is argued that standard accounts of the epistemology of religious commitmentfail to be properly sensitive to certain important features of the nature of religious conviction. Once one takes these features of religious conviction seriously, then it becomes clear that we are not to conceive of the epistemology of religious conviction along completely rational lines.But the moral to extract from this is not fideism, or even a more moderate proposal that casts the epistemic standing of basic religious beliefs along nonrational (...) lines. Rather, one needs to recognise that in an important sense religious convictions are not beliefs at all, but that this is compatible with the idea that many other religious commitments are beliefs. This picture of the nature of religious commitment is shown to fit snugly with the Wittgensteinian account of hinge commitments, such that all rational belief essentially presupposes certain basic arational hinge commitments, along lines originally suggested by John Henry Newman. We are thus able to marshal a parity-style argument in defence of religious commitment. Although religious belief presupposes basic arational religious convictions, it is not on this score epistemically amiss since all belief presupposes basic arational convictions, or hinge commitments. The resulting view of the epistemology of religious commitment is a position I call quasi-fideism. (shrink)

My interest is in the relationship between the contemporary account of the epistemology of religious belief, known as quasi-fideism, and the sceptical fideism that has been so important, historically, in motivating fideistic ideas. I argue that we can profitably construe quasi-fideism along sceptical fideist lines, in that it is a proposal that is naturally understood as both arising within the context of a sceptical investigation and as exhibiting core features that it shares with Pyrrhonian scepticism. Moreover, I suggest that sceptical (...) fideism, properly rendered, is inclined towards the kind of restricted fideism that is essential to quasi-fideism. (shrink)

It is argued that it is beneficial to view the debate regarding radical scepticism through the lens of epistemic value. In particular, it is claimed that we should regard radical scepticism as aiming to deprive us of an epistemic standing that is of special value to us, and that this methodological constraint on our dealings with radical scepticism potentially has important ramifications for how we assess the success of an anti-sceptical strategy.

Contemporary epistemology has explored the notion of a hinge commitment as set out in Wittgenstein’s final notebooks, published as On Certainty. These are usually understood as essentially groundless certainties that provide the necessary framework within which rational evaluations can take place. John Greco has recently offered a striking account of hinge commitments as a distinctive kind of knowledge that he calls ‘common knowledge’. According to Greco, this is knowledge that members of the community get to have without incurring any epistemic (...) burden, and as such is fundamentally different from other kinds of knowledge. I offer a critique of Greco’s proposal. While I agree that there is a variety of knowledge that counts as common knowledge, I contend that it is not to be understood as knowledge that one gets for free as Greco suggests. Moreover, I argue that our hinge commitments do not count as common knowledge—either in Greco’s sense of the term or in the alternative manner that I set out—because properly understood they are not in the market for knowledge at all. In defence of this claim, I suggest that Greco’s conception of a hinge commitment is both missing some crucial elements and also too broad in its extension, in that it encompasses both instances of common knowledge and hinge commitments proper. (shrink)

A novel account of the rationality of religious belief is offered, called quasi-fideism. According to this proposal, we are neither to think of religious belief as completely immune to rational evaluation nor are we to deny that it involves fundamental commitments which are arational. Moreover, a parity argument is presented to the effect that religious belief is no different from ordinary rational belief in presupposing such fundamental arational commitments. This proposal is shown to be rooted in Wittgenstein's remarks on hinge (...) commitments in On Certainty, remarks which it is claimed were in turn influenced by John Henry Newman's treatment of the rationality of religious belief in An Essay in Aid of a Grammar of Assent. (shrink)

Our interest is in the possibility of there being a philosophically interesting set of useful false beliefs where the utility in question is specifically epistemic. As we will see, it is hard to delineate plausible candidates in this regard, though several are promising at first blush. We begin with the kind of strictly false claims that are said to be often involved in good scientific practice, such as through the use of idealisations and fictions. The problem is that it is (...) difficult to see that there would be any epistemic utility in believing such claims, as opposed, say, to merely accepting them. Next we turn to the challenge posed by epistemic situationism, which when embedded within a plausible form of virtue epistemology appears to show that sometimes purely situational factors can play a significant explanatory role in one’s cognitive success. But again it is hard to see how the role that these epistemically beneficial situational factors contribute can be cashed out in terms of epistemically useful false beliefs on the part of the subject. Finally, we turn to the Wittgensteinian conception of hinge commitments, commitments that are held to be epistemically useful even if false. While the epistemic utility of these commitments is defended, it is argued that one cannot make sense of these commitments in terms of belief. Support is thus canvassed, albeit in a piecemeal fashion, for the thesis that the prospects for there being philosophically interesting cases of epistemically useful false belief are poor. (shrink)

Support is canvassed for a novel solution to the sceptical problem regarding our knowledge of the external world. Key to this solution is the claim that what initially looks like a single problem is in fact two logically distinct problems. In particular, there are two putative sceptical paradoxes in play here, which each trade on distinctive epistemological theses. It is argued that the ideal solution to radical scepticism would thus be a biscopic proposal—viz., a two-pronged, integrated, undercutting treatment of both (...) putative sceptical paradoxes. A particular biscopic proposal is then explored which brings together two apparently opposing anti-sceptical theses: he Wittgensteinian account of the structure of rational evaluation and epistemological disjunctivism. It is argued that each proposal enables us to gain a purchase on one, but only one, aspect of the two-sided sceptical problem. Furthermore, it is argued that these proposals are not only compatible positions, but also mutually supporting and advanced in the same undercutting spirit. A potential cure is thus offered for epistemic angst. (shrink)

This paper explores the question of whether there is an interesting form of specifically epistemic relativism available, a position which can lend support to claims of a broadly relativistic nature but which is not committed to relativism about truth. It is argued that the most plausible rendering of such a view turns out not to be the radical thesis that it is often represented as being.

I offer a critical treatment of the contrastivist response to the problem of radical scepticism. In particular, I argue that if contrastivism is understood along externalist lines then it is unnecessary, while if it is understood along internalist lines then it is intellectually dissatisfying. Moreover, I claim that a closer examination of the conditions under which it is appropriate to claim knowledge reveals that we can accommodate many of the intuitions appealed to by contrastivists without having to opt for this (...) particular brand of epistemological revisionism. (shrink)

I argue that a standard formulation of hinge epistemology is host to epistemic relativism and show that two leading hinge approaches (Coliva’s acceptance account and Pritchard’s nondoxastic account) are vulnerable to a form of incommensurability that leads to relativism. Building on both accounts, I introduce a new, minimally epistemic conception of hinges that avoids epistemic relativism and rationally resolves hinge disagreements. According to my proposed account, putative cases of epistemic incommensurability are rationally resolvable: hinges are propositions that are the objects (...) of our belief-like attitudes and are rationally revisable in virtue of our overarching commitment to avoid systematic deception in our epistemic practices. (shrink)

Ostensibly, Wittgenstein’s last remarks published in 1969 under the title On Certainty are about epistemology, more precisely about the problem of scepticism. This is the standard interpretation of On Certainty. But I contend, in this paper, that we will get closer to Wittgenstein’s intentions and perhaps find new and illuminating ways to interpret his late contribution if we keep in mind that his primary goal was not to provide an answer to scepticism. In fact, I think that the standard reading (...) leads to a distorted view of Wittgenstein’s contribution in On Certainty. In order to see that, scepticism will first be briefly characterised, and then I will attempt to circumscribe more precisely the standard reading of On Certainty. In section 4, three exegetical arguments against the standard reading are offered – the hope being that the weight of these three arguments, taken together, instils doubt in the reader’s mind about the correctness of the standard reading. The paper concludes with an attempt to gesture at the philosophical significance of On Certainty once we set aside the standard reading. (shrink)

This article is about the problem of the justification of basic logical laws. Starting from an exposition of Lewis Carroll’s regress, I show the inadequacy of dominant current approaches in the epistemology of logic: they are incapable of responding satisfyingly to the central problem raised by the regress. The realisation of this failure motivates the need to adopt a different perspective on our conception of logical laws. I suggest, in the last portion of the article, that we should follow a (...) suggestion made by Paul Boghossian and look carefully at the primitivist conception of the foundations of logic, such as it is put forward by Aristotle. (shrink)

PATRICE PHILIE | : Cet article a pour objectif d’examiner le rôle des intuitions dans le cadre du problème de la justification des lois logiques de base. Une revue des différentes conceptions de l’intuition permet de mettre les choses en place et d’identifier la conception qui convient le mieux au problème — c’est une conception modale qui sera retenue. Je soumettrai ensuite cette conception à un examen critique, lequel se fera en deux temps. D’une part, il s’agira de montrer la (...) difficulté d’en arriver à une formulation plausible de la conception modale. Je soulèverai d’autre part certains problèmes qui surgissent, même si l’on fait le pari que la question de la formulation peut être résolue. En définitive, je soutiens que, lorsqu’il s’agit d’utiliser les intuitions comme fondement de la connaissance des lois logiques de base, nous devons adopter une conception modale, laquelle n’est pas en mesure de remplir son rôle. Le recours aux intuitions est donc voué à l’échec en épistémologie de la logique. | : This article examines the role of intuitions as they pertain to the problem of the justification of basic logical laws. To begin with, a review of the various conceptions of the nature of intuitions is made in order to set things up and to identify the conception that is most appropriate to the problem at hand — it will be shown that a modal conception is required. I will then examine this conception and submit it to a two-pronged criticism. Firstly, I will raise important difficulties when it comes to formulate a plausible account of the modal conception. Secondly, I will attempt to establish that even if the formulation problem were to be overcome, there is still a whole battery of difficulties facing the modal conception. In sum, I hold that when it comes to using intuitions as the foundation of our knowledge of basic logical laws, we have no choice but to embrace a modal conception — and the latter is unable to deliver its promises. Hence, the appeal to intuitions is bound to fail in the epistemology of logic. (shrink)

In this paper, Crispin Wright’s unified strategy against scepticism is put under pressure through an examination of the concept of entitlement. Wright’s characterisation of a generalised form of scepticism is first described, followed by an examination of the concept of entitlement and of the role played by presuppositions in his strategy. This will make manifest the transcendental structure of this response to scepticism. The paper ends with a discussion of the effectiveness of this transcendental strategy in providing a satisfying response (...) to scepticism. (shrink)

The recent literature on the epistemology of disagreement focuses on the rational response question: how are you rationally required to respond to a doxastic disagreement with someone, especially with someone you take to be your epistemic peer? A doxastic disagreement with someone also confronts you with a slightly different question. This question, call it the epistemic trust question, is: how much should you trust our own epistemic faculties relative to the epistemic faculties of others? Answering the epistemic trust question is (...) important for the epistemology of disagreement because it sheds light on the rational response question. My main aim in this paper is to argue—against recent attempts to show otherwise—that epistemic self-trust does not provide a reason for remaining steadfast in doxastic disagreements with others. (shrink)

El objetivo de este artículo es proporcionar elementos para una comprensión apropiada de las diversas dialécticas entre escepticismo y antiescepticismo en epistemología. En particular, demostrar que cierta tesis escéptica es falsa o que es imposible defenderla coherentemente puede resultar insuficiente para solucionar el problema conceptual derivado de un determinado argumento escéptico a favor de dicha tesis. Incluyo una discusión sobre la fuerza y los límites de los argumentos trascendentales, así como un análisis de su estructura, ilustrado por el argumento de (...) Putnam contra la posibilidad epistémica de ser un cerebro en una cubeta. (shrink)

Crispin Wright is widely known for having introduced epistemic entitlement, a species of non‐evidential warrant, as a response to certain skeptical challenges. This paper investigates a fundamental issue concerning entitlement: it appears to be quite generous, as it appears to apply indiscriminately to anti‐skepticial hypotheses as well as a range of radically different—indeed, even incompatible—propositions. It argues that the generosity of entitlement is reflective of an underlying commitment to a form of epistemic relativism. In addition, the paper presents an axiology (...) that helps entitlement theorists to address the pressing issue of how, given the absence of evidence, there can be anything epistemically good about acceptance of anti‐skeptical hypotheses and other cornerstones for inquiry. Lastly, the paper argues that the issues of generosity and epistemic relativism are rather deeply rooted: they surface at the level of value. It explains why. (shrink)

In this paper I discuss two fundamental challenges concerning Crispin Wright's notion of entitlement of cognitive project: firstly, whether entitlement is an epistemic kind of warrant since, seemingly, it is not underwritten by epistemic reasons, and, secondly, whether, in the absence of such reasons, the kind of rationality associated with entitlement is epistemic in nature. The paper investigates three possible lines of response to these challenges. According to the first line of response, entitlement of cognitive project is underwritten by epistemic (...) reasons – and thus supports epistemic rationality – because, when P is an entitlement, trust in P is a dominant strategy with respect to promotion of epistemic value. The second line of response replaces dominance with maximization of expected utility. I argue that both of these proposals are flawed and develop an alternative line of response. (shrink)

Philosophical literature has focused on the concept of trust, but often considers distrust merely as an afterthought. Distrust however, because of its pervasive role in our everyday lives, can be quite damaging. Thus, understanding the rationality of distrust is crucial for understanding our testimonial practices. In this paper I analyze whether it is rational or irrational to distrust an informant on the basis of identity bias. My aim is to show that distrust is irrational when based on negative identity bias. (...) First, I adopt Annalisa Coliva’s account of social hinge epistemology where it is rationally required to assume certain basic presuppositions, such that people are generally reliable informants, to obtain propositional justification and participate in the testimonial practice. Secondly, I show how distrust based on negative identity bias can spread across other domains of interaction and jeopardize the testimonial practice as we fail to assume that people are generally reliable informants. Thirdly, I argue that considering bias as a defeater is beneficial to maintain the claim that bias-based distrust is irrational, as it prevents the acquisition of propositional justification. Finally, I show that distrust is rational when based on evidence and reason that the speaker is not reliable or sincere. (shrink)

In this paper I aim to illuminate the significance of thought insertion for debates about the first-person concept. My starting point is the often-voiced contention that thought insertion might challenge the thesis that introspection-based self-ascriptions of psychological properties are immune to error through misidentification relative to the first-person concept. In the first part of the paper I explain what a thought insertion-based counterexample to this immunity thesis should be like. I then argue that various thought insertion-involving scenarios do not give (...) rise to successful counterexamples to the immunity of the target class of self-ascriptions. In the second part of the paper I turn to defend a Metasemantic Explanation of why the immunity thesis holds. The Metasemantic Explanation rests on a reference-fixing story about the mental ‘I’ whose key contention is that introspective impressions play an essential role in fixing its reference. It is part of my argument in favour of the proposed reference-fixing story, as well as of the Metasemantic Explanation, that they respect the paradigmatic features of self-ascriptions of inserted thoughts. (shrink)

A common view about Moore’s Proof of an External World is that the argument fails because anyone who had doubts about its conclusion could not use the argument to rationally overcome those doubts. I agree that Moore’s Proof is—in that sense—dialectically ineffective at convincing an opponent or a doubter, but I defend that the argument (even when individuated taking into consideration the purpose of Moore’s arguing and, consequently, the preferred addressee of the Proof) does not fail. The key to my (...) defence is to conceive the Proof as addressed to subjects with a different epistemic condition. To sustain this view I formulate some hypothesis about the common general purpose of arguing and I defend that it can be fulfilled even when the addressee of an argument is not someone who disbelieves or doubts its conclusion. (shrink)

Deontological internalism is the family of views where justification is a positive deontological appraisal of someone's epistemic agency: S is justified, that is, when S is blameless, praiseworthy, or responsible in believing that p. Brian Weatherson discusses very briefly how a plausible principle of ampliative transmission reveals a worry for versions of deontological internalism formulated in terms of epistemic blame. Weatherson denies, however, that similar principles reveal similar worries for other versions. I disagree. In this article, I argue that plausible (...) principles of ampliative transmission reveal a worry for deontological internalism in general. (shrink)

Although certainty is a fundamental notion in epistemology, it is less studied in contemporary analytic epistemology than other important notions such as knowledge or justification. This paper focuses on Wittgensteinian certainty, according to which the very basic dimension of our epistemic practices, the elements of our world-pictures, are objectively certain, in that we cannot legitimately doubt them. The aim of the paper is to offer the best philosophical way to clarify Wittgensteinian certainty, in a way that is consonant with Wittgenstein's (...) fundamental insights. The paper critiques two alternative proposals for clarifying Wittgensteinian certainty that are philosophically unsatisfying: the rule view and the proposition view. Finally, it instead shows how viewing world-pictures as pictures, in the sense of unclear conceptions, is a more philosophically fruitful approach to understanding world-pictures. (shrink)

Epistemic entitlement is a species of internalist warrant that can be had without any evidential support. Unfortunately, for this kind of warrant the so-called problem of demarcation arises, a form of epistemic relativism. I first present entitlement theory and examine what the problem of demarcation is exactly, rejecting that it is either based on bizarreness or disagreement in favour of the thesis that the problem of demarcation is based on epistemic arbitrariness. Second, I argue that arbitrariness generates a problem for (...) entitlement because it undermines epistemic warrant. Third, I draw out some of the consequences that arbitrariness has for an entitlement epistemology, notably that it threatens to generalise to all our beliefs. Finally, I examine how different solutions to the problem of demarcation fare with respect to the danger of arbitrariness. I argue that none of the considered options succeeds in dealing with the risks of arbitrariness. (shrink)

Jakob Ohlhorst | : This paper introduces the concept of tragic self-deception. Taking the basic notion that self-deception is motivated belief against better evidence, I argue that there are extreme cases of self-deception even when the contrary evidence is compelling. These I call cases of tragic self-deception. Such strong evidence could be argued to exclude the possibility of self-deception; it would be a delusion instead. To sidestep this conclusion, I introduce the Wittgensteinian concept of certainties or hinges: acceptances that are (...) beyond evidential justification. One particular type of certainties—iHinges, which are adopted for motivational reasons—explain the phenomenon of tragic self-deception: they warrant the subject’s dismissal of the evidence without loss of rationality from the subject’s point of view. Subsequently, I deal with some objections that can be raised against this account of self-deception. | : Cet article présente le concept d’auto-illusion tragique. En prenant la notion de base selon laquelle l’auto-illusion consiste en une croyance motivée à l’encontre de meilleures preuves, je soutiens qu’il existe des cas extrêmes d’auto-illusion qui persistent même face à des preuves contradictoires incontestables. J’appelle ces cas : auto-illusion tragique. On pourrait soutenir que des preuves d’une telle force excluent la possibilité d’auto-illusion et qu’il s’agirait plutôt de délire. Afin d’éviter cette conclusion, j’introduis le concept wittgensteinien de certitudes ou de propositions charnières : des admissions qui se situent au-delà d’une justification de nature probante. Un type de certitudes en particulier – iHinges, qui sont adoptées pour des raisons d’ordre motivationnel – rend compte du phénomène d’auto-illusion tragique. Ces certitudes justifient que le sujet rejette la preuve sans que cela implique, de son propre point de vue, une perte de rationalité. Subséquemment, je traite de certaines objections qui peuvent être soulevées contre cette explication de l’auto-illusion. (shrink)