Duncan Pritchard

This paper examines Linda Zagzebski’s account of rationality, as set out in her rich, wide-ranging, and important book, Epistemic Authority: A Theory of Trust, Authority, and Autonomy in Belief. We briefly describe the account that she offers and then consider its plausibility. In particular, in the first section we argue that a number of Zagzebski’s claims with regard to rationality require more support than she offers for them. Moreover, in the second section, we contend that far from offering Zagzebski a quick way of dealing with radical scepticism, her account of rationality actually seems to be particularly vulnerable to this problem.

Epistemic anti-individualism is the view that positive epistemic statuses fail to supervene on internal, physical or mental, properties of individuals. Intellectual humility is a central intellectual virtue in the pursuit of such statuses. After some introductory remarks, this paper provides an argument for epistemic anti-individualism with respect to a virtue-theoretic account of testimonial knowledge. An outline of a dual-aspect account of intellectual humility is then offered. The paper proceeds to argue that insofar as testimonial knowledge is concerned, this stripe of epistemic anti-individualism leads to a particular account of intellectual humility.

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

The recent literature on the theory of knowledge has taken a distinctive turn by focusing on the role of the cognitive and intellectual virtues in the acquisition of knowledge. The main contours and motivations for such virtue-theoretic accounts of knowledge are here sketched and it is argued that virtue epistemology in its most plausible form can be regarded as a refined form of reliabilism, and thus a variety of epistemic externalism. Moreover, it is claimed that there is strong empirical support in favour of the virtue epistemic position so understood, and an empirical study regarding the cognitive processes employed by medical experts in their diagnosis and treatment of epilepsy is cited in this regard. In general, it is argued that one can best account for 'expert' knowledge in terms of a virtue-theoretic epistemology that retains key reliabilist features. It is thus shown that understanding knowledge along virtue-theoretic lines has important implications for our understanding of how knowledge is acquired, and thus for the philosophy of education.

I discuss Engel’s critique of pragmatic encroachment in epistemology and his related discussion of epistemic value. While I am sympathetic to Engel’s remarks on the former, I think he makes a crucial misstep when he relates this discussion to the latter topic. The goal of this paper is to offer a better articulation of the relationship between these two epistemological issues, with the ultimate goal of lending further support to Engel’s scepticism about pragmatic encroachment in epistemology. As we will see, key to this articulation will be the drawing of a distinction between two importantly different ways of thinking about epistemic value.

A common epistemological assumption in contemporary bioethics held by both proponents and critics of nontraditional forms of cognitive enhancement is that cognitive enhancement aims at the facilitation of the accumulation of human knowledge. This article does three central things. First, drawing from recent work in epistemology, a rival account of cognitive enhancement, framed in terms of the notion of cognitive achievement rather than knowledge, is proposed. Second, we outline and respond to an axiological objection to our proposal that draws from recent work by Leon Kass (2004), Michael Sandel (2009), and John Harris (2011) to the effect that “enhanced” cognitive achievements are (by effectively removing obstacles to success) not worthy of pursuit or are otherwise “trivial”. Third, we show how the cognitive achievement account of cognitive enhancement proposed here fits snugly with recent active externalist approaches (e.g., extended cognition) in the philosophy of mind and cognitive science.

This paper explores the ramifications of the extended cognition thesis in the philosophy of mind for contemporary epistemology. In particular, it argues that all theories of knowledge need to accommodate the ability intuition that knowledge involves cognitive ability, but that once this requirement is understood correctly there is no reason why one could not have a conception of cognitive ability that was consistent with the extended cognition thesis. There is thus, surprisingly, a straightforward way of developing our current thinking about knowledge such that it incorporates the extended cognition thesis

The value problem -- Unpacking the value problem -- The swamping problem -- fundamental and non-fundamental epistemic goods -- The relevance of epistemic value monism -- Responding to the swamping problem I : the practical response -- Responding to the swamping problem II : the monistic response -- Responding to the swamping problem III : the pluralist response -- Robust virtue epistemology -- Knowledge and achievement -- Interlude : is robust virtue epistemology a reductive theory of knowledge? -- Achievement without achievement -- Back to the value problem -- Contra virtue epistemology -- Two master intuitions about knowledge -- Anti-luck virtue epistemology -- Interlude : is anti-luck virtue epistemology a reductive theory of knowledge? -- Diagnosing the structure of knowledge -- Back to the value problem -- The final value of achievements -- Understanding -- Understanding and epistemic luck -- Understanding and cognitive achievement -- Back to the value problem -- Two potential implications of the distinctive value of understanding thesis -- The traditional analytical project and the central tension -- Knowledge, evidence, and reasons -- Concepts versus phenomena -- The way ahead -- Perceptual-recognitional abilities -- Broad and narrow competence -- Avoiding reduction -- Perpetual-recognitional abilities -- Broad and narrow competence -- Avoiding reduction -- Perceptual knowledge and justified belief -- Closure and doxastic responsibility -- Knowledge from indicators -- Recognitional abilities again -- Detached standing knowledge -- Back to knowledge from indicators -- Taking stock -- Why knowledge matters -- Approaching the epistemology of testimony -- Telling and informing -- Acquiring true beliefs and acquiring knowledge through being told -- Access to facts about knowledge -- The modest route -- Fool's knowledge -- The distinctive value of knowledge -- Fool's justification -- Arguing from illusion -- The regress of justifications -- Transparency and knowledge -- Transparency and entitlement -- On trying to do without transparency -- Transparency and luminosity -- Non-sensible knowledge -- Self-knowledge -- Non-sensible knowledge of action -- The two dimensions -- The distinctive value of knowledge of action -- Non-observational knowledge -- Practical knowledge and intention -- Practical knowledge and direction of fit

Epistemology, the philosophy of knowledge, is at the core of many of the central debates and issues in philosophy, interrogating the notions of truth, objectivity, trust, belief and perception. _The Routledge Companion to Epistemology_ provides a comprehensive and the up-to-date survey of epistemology, charting its history, providing a thorough account of its key thinkers and movements, and addressing enduring questions and contemporary research in the field. Organized thematically, the _Companion_ is divided into ten sections: Foundational Issues, The Analysis of Knowledge, The Structure of Knowledge, Kinds of Knowledge, Skepticism, Responses to Skepticism, Knowledge and Knowledge Attributions, Formal Epistemology, The History of Epistemology, and Metaepistemological Issues. Seventy-eight chapters, each between 5000 and 7000 words and written by the world’s leading epistemologists, provide students with an outstanding and accessible guide to the field. Designed to fit the most comprehensive syllabus in the discipline, this text will be an indispensible resource for anyone interested in this central area of philosophy. _The Routledge Companion to Epistemology_ is essential reading for students of philosophy.

A puzzle about warranted belief, often attributed to Kripke, has recently come to prominence. This puzzle claims to show that it follows from the possession of a warrant for one's belief in an empirical proposition that one is entitled to dismiss all subsequent evidence against that proposition as misleading. The two main solutions that have been offered to this puzzle in the recent literature - by James Cargile and David Lewis - argue for a revisionist epistemology which, respectively, either denies the so-called 'Closure' principle that warrants transmit across known entailments, or 'contextualizes' the epistemic operator in question. In contrast, it is argued here that such revisionism is unnecessary because the puzzle in fact depends upon an ambiguity in the notion of warrant. It is claimed that once this ambiguity is made explicit then the puzzle dissipates.

The idea of is explored. It is claimed that there is something epistemically important about acquiring one's knowledge first-hand via active perception rather than second-hand via testimony. Moreover, it is claimed that this kind of active perceptual seeing it for oneself is importantly related to the kind of understanding that is acquired when one possesses a correct and appropriately detailed explanation of how cause and effect are related. In both cases we have a kind of seeing it for oneself which serves what is claimed to be a fundamental good: intellectual autonomy. It is argued that this proposal leads to a distinctive view about the goal of inquiry as often being a certain kind of knowledge rather than knowledge simpliciter. Finally, it is claimed that treating intellectual autonomy as a fundamental good is entirely compatible with granting that there is an important social dimension to our epistemic practices

Whereas a number of recent articles have focussed upon whether the thesis of content externalism is compatible with a certain sort of knowledge that is gained via first-person authority,1 far less attention has been given to the relationship that this thesis bears to the possession of knowledge in general and, in particular, its relation to internalist and externalist epistemologies. Nevertheless, although very few actual arguments have been presented to this end, there does seem to be a shared suspicion that content externalism must be incompatible with epistemic internalism. In a recent and influential paper, however, James Chase has challenged this conventional wisdom by offering a subtle defence of the view that content externalism and epistemic internalism are, in fact, compatible after all.2 Our aim here is twofold. First, to show that Chase is only able to achieve this result because he focuses upon the internalist conception of justification, rather than knowledge. Second, to formulate one prima facie argument which shows that an internalist conception of knowledge is incompatible with an externalist conception of content, an argument which, moreover, is not touched by Chase

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.