In this paper I argue that there is a significant but often overlooked metaphysical distinction to be made between contextualism and contrastivism. The orthodox view is that contrastivism is merely a form of contextualism. This is a mistake. The contextualist view is incompatible with certain naturalist claims about the metaphysical nature of concepts within whichever domain is being investigated, while the contrastivist view is compatible with these claims. So, choosing one view over the other will involve choosing to affirm or (...) deny a significant metaphysical claim. As such, a demarcation ought to be put in place between contextualism and contrastivism. (shrink)

In arguments in support of capitalism, the following propositions are sometimes advanced or presupposed: the best life for the individual is one of consumption, understood in a broad sense that includes aesthetic pleasures and entertainment as well as consumption of goods in the ordinary sense; consumption is to be valued because it promotes happiness or welfare, which is the ultimate good; since there are not enough opportunities for consumption to provide satiation for everybody, some principles of distributive justice must be (...) chosen to decide who gets what; the total to be distributed has first to be produced. What is produced depends, among other things, on the motivation and information of the producers. The theory of justice must take account of the fact that different principles of distribution have different effects on motivation and information; economic theory tells us that the motivational and informational consequences of private ownership of the means of production are superior to those of the various forms of collective ownerships. In the traditional controversy over the relative merits of capitalism and economic systems, the focus has been on proposition. In this paper, I consider instead propositions and. Before one can even begin to discuss how values are to be allocated, one must consider what they are – what it is that ought to be valued. I shall argue that at the center of Marxism is a specific conception of the good life as one of active self-realization, rather than passive consumption. (shrink)

Technical change, defined as the manufacture and modification of tools, is generally thought to have played an important role in the evolution of intelligent life on earth, comparable to that of language. In this volume, first published in 1983, Jon Elster approaches the study of technical change from an epistemological perspective. He first sets out the main methods of scientific explanation and then applies those methods to some of the central theories of technical change. In particular, Elster considers neoclassical, evolutionary, (...) and Marxist theories, whilst also devoting a chapter to Joseph Schumpeter's influential theory. (shrink)

Sour Grapes aims to subvert orthodox theories of rational choice through the study of forms of irrationality. Dr Elster begins with an analysis of the notation of rationality, to provide the background and terms for the subsequent discussions, which cover irrational behaviour, irrational desires and irrational belief. These essays continue and complement the arguments of Jon Elster's earlier book, Ulysses and the Sirens. That was published to wide acclaim, and Dr Elster shows the same versatility here in drawing on philosophy, (...) political and social theory, decision-theory, economics and psychology, as well as history and literature. (shrink)

The essays in this volume consider the question of whether the self is a unity or whether it should be conceived without metaphor as divided - as a 'multiple self'. The issue is a central one for several disciplines. It bears directly on the account of rationality and the explanation of individual decision-making and behaviour. Is the hypothesis of a multiple self required to deal with the problems of self-deception and weakness of will; and can the conceptual tools developed in (...) the study of interpersonal conflict be applied to the analysis of intra-personal struggle? Most of the essays, by a number of leading philosophers, psychologists and economists, appear here for the first time. They bring out the interdisciplinary importance of the question, and will interest readers in all those areas. The volume will also usefully supplement The Foundations of Social Choice Theory, edited by Jon Elster and Aanund Hylland, which appears in the same series and is also concerned with the foundations of rationality. (shrink)

In this volume a diverse group of economists, philosophers, political scientists, and psychologists address the problems, principles, and practices involved in comparing the well-being of different individuals. A series of questions lie at the heart of this investigation: What is the relevant concept of well-being for the purposes of comparison? How could the comparisons be carried out for policy purposes? How are such comparisons made now? How do the difficulties involved in these comparisons affect the status of utilitarian theories? This (...) collection constitutes the most advanced and comprehensive treatment of one of the cardinal issues in social theory. (shrink)

This book was first published in 1984, as the revised edition of a 1979 original. The text is composed of studies in a descending sequence from perfect rationality, through imperfect and problematical rationality, to irrationality. Specifically human rationality is characterized by its capacity to relate strategically to the future, in contrast to the myopic 'gradient climbing' of natural selection. There is trenchant analysis of some of the parallels proposed in this connection between the biological and the social sciences. In the (...) chapter on imperfect rationality the crucial notion is that of 'binding oneself', as Ulysses did before setting out to the Sirens, when weakness of will may prevent us from using our capacity for perfect rationality. The second half of the book deals with rational-actor theory, comparing its logical power and success to rival approaches, and with the varieties of irrationality expressed in contradictory beliefs and desires. (shrink)

Take full advantage of your dSLR camera, and do it with confidence Many people buy dSLR cameras for their flexibility, but find themselves so intimidated by all the options and controls that they rarely venture beyond the automatic mode. With a friendly tone and clear, understandable instruction, photographer and educator Jen Bebb introduces you to every mode and setting on your sophisticated dSLR. After thoroughly explaining shutter speed, aperture, depth of field, ISO, and basic composition, she offers direction on (...) what each camera mode does and when it should be used. You'll gain the confidence to use the entire feature set you paid for. Beginning dSLR users are often intimidated by the scene, semi-automatic, and fully manual modes on their cameras; this guide gently explains each mode and setting Uses a conversational tone and liberal examples to define and explain basic concepts including shutter speed, aperture, ISO, depth of field, and composition Covers how each camera mode works and when to consider using it Helps those new to dSLR photography to gain confidence and begin taking advantage of all the flexibility a dSLR offers Written by a professional photographer who is also known for her skill as an instructor, Beyond Auto Mode encourages new and less experienced dSLR users to take the next step toward creative control. (shrink)

The essays in this volume consider the question of whether the self is a unity or whether it should be conceived without metaphor as divided - as a 'multiple self'. The issue is a central one for several disciplines. It bears directly on the account of rationality and the explanation of individual decision-making and behaviour. Is the hypothesis of a multiple self required to deal with the problems of self-deception and weakness of will; and can the conceptual tools developed in (...) the study of interpersonal conflict be applied to the analysis of intra-personal struggle? Most of the essays, by a number of leading philosophers, psychologists and economists, appear here for the first time. They bring out the interdisciplinary importance of the question, and will interest readers in all those areas. The volume will also usefully supplement The Foundations of Social Choice Theory, edited by Jon Elster and Aanund Hylland, which appears in the same series and is also concerned with the foundations of rationality. (shrink)

This paper addresses questions about how the levels of causality (generic and single-case causality) are related. One question is epistemological: can relationships at one level be evidence for relationships at the other level? We present three kinds of answer to this question, categorised according to whether inference is top-down, bottom-up, or the levels are independent. A second question is metaphysical: can relationships at one level be reduced to relationships at the other level? We present three kinds of answer to this (...) second question, categorised according to whether single-case relations are reduced to generic, generic relations are reduced to single-case, or the levels are independent. We then explore causal inference in autopsy. This is an interesting case study, we argue, because it refutes all three epistemologies and all three metaphysics. We close by sketching an account of causality that survives autopsy—the epistemic theory. (shrink)

This is the first major study of Michel Foucault as a political thinker. Written in clear prose, Foucault and the Political explores the ramifications for political theory of the whole range of Foucault's writing, including materials only recently made available. Jon Simons argues that Foucault's work is animated by a tension between his presentation of modern life as "unbearably heavy" and his temptation to escape its limitations by aiming for "unbearable lightness." Through expositions of Foucault's ideas on power/knowledge, subjectification, governmentality, (...) political rationality and the aesthetics of existence, Simons demonstrates how Foucault resists both extremes. Foucault's thought entails an ethic of permanent resistance, best embodied in radical democracy. Simons relates Foucault's work both to contemporary political thinkers, such as Michael Walzer, Charles Taylor and Jurgen Habermas, as well as to scholars challenging conventional political categories, especially feminist and gay theorists such as Judith Butler. (shrink)

Jon Elster has written a comprehensive, wide-ranging book on the emotions in which he considers the full range of theoretical approaches. Drawing on history, literature, philosophy and psychology, Elster presents a complete account of the role of the emotions in human behaviour. While acknowledging the importance of neurophysiology and laboratory experiment for the study of emotions, Elster argues that the serious student of the emotions can learn more from the great thinkers and writers of the past, from Aristotle to Jane (...) Austen. He attaches particular importance to the work of the French moralists, notably La Rochefoucauld, who demonstrated the way esteem and self-esteem shape human motivation. The book also maintains a running dialogue with economists and rational-choice theorists. Combining methodological and theoretical arguments with empirical case-studies and written with Elster's customary verve and economy, this book has great cross-disciplinary appeal. (shrink)

Traces the depiction of biological science in mass media and how it has shaped public perceptions.

Drawing on philosophy, political and social theory, decision-theory, economics, psychology, history and literature, Jon Elster's classic book Sour Grapes continues and complements the arguments of his acclaimed earlier book, Ulysses and the Sirens. Elster begins with an analysis of the notation of rationality, before tackling the notions of irrational behavior, desires and belief with highly sophisticated arguments that subvert the orthodox theories of rational choice. Presented in a fresh series livery and with a specially commissioned preface written by Richard Holton, (...) illuminating its continuing importance to philosophical enquiry, Sour Grapes has been revived for a new generation of readers. (shrink)

Le rapprochement que Feyerabend fait entre "science occidentale" et "la pensée africaine traditionnelle", et le parti-pris relativiste qu'il adopte, conduisent à s'interroger sur le sens et le rôle de ce genre de réflexion dans des contextes déterminés. Il y a des raisons objectives de refuser que la science soit assimilée à un mythe parmi d'autres. Ce texte présente des arguments contre le relativisme culturel.

A full-color reference-and-DVD package covers shooting and editing a successful multimedia project With the introduction of dSLRs with high definition video functionality, a new world of multimedia capture has been opened to digital photographers. This book shows you how to embrace the exciting new option of photo fusion, by incorporating digital video content with your photography. The author duo guides you through creating seamless multimedia presentations that maximize both still-frame and video photography functions on your dSLR. From the setting up (...) and shooting, to downloading, editing and presenting a multimedia project, this book clearly explains how to move beyond stills into the exciting world of multimedia creation. Encourages you to embrace the exciting possibilities of photo fusion in the field of wedding photography Explains how to incorporate digital video content with photography Walks you through all of the necessary steps for shooting and editing a memorable multimedia creation Details every aspect involved in setting up, shooting, downloading, editing, and presenting a multimedia project Features more than 200 color images and an indispensible DVD of inspiring examples Packed with more than 200 stunning images and featuring a 45-minute DVD, Photo Fusion presents you with inspiration and instruction so you can create your own multimedia projects. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. (shrink)

This book is an expanded and revised edition of the author's critically acclaimed volume Nuts and Bolts for the Social Sciences. In twenty-six succinct chapters, Jon Elster provides an account of the nature of explanation in the social sciences. He offers an overview of key explanatory mechanisms in the social sciences, relying on hundreds of examples and drawing on a large variety of sources - psychology, behavioral economics, biology, political science, historical writings, philosophy and fiction. Written in accessible and jargon-free (...) language, Elster aims at accuracy and clarity while eschewing formal models. In a provocative conclusion, Elster defends the centrality of qualitative social sciences in a two-front war against soft and hard forms of obscurantism. (shrink)

The Problem of Iterated Ground is to explain what grounds truths about ground: if Γ grounds φ, what grounds that Γ grounds φ? This paper develops a novel solution to this problem. The basic idea is to connect ground to explanatory arguments. By developing a rigorous account of explanatory arguments we can equip operators for factive and non-factive ground with natural introduction and elimination rules. A satisfactory account of iterated ground falls directly out of the resulting logic: non- factive grounding (...) claims, if true, are zero-grounded in the sense of Fine. (shrink)

This article presents a critical examination of the process of stakeholder dialogue in the Corporate Social Responsibility (CSR) field. It utilises data from a three-year research project into stakeholder dialogue processes to discuss three central themes: first, what is meant by the term ‘dialogue’, both from a theoretical perspective and from its practical application within CSR; second, the challenges of creating effective dialogue; and third, measuring and assessing the potential outcomes of dialogue. In providing a critical overview of these themes, (...) the article examines the nature of organisational learning through stakeholder engagement and dialogue. It questions the motives behind engagement in dialogue and highlights some of the potential challenges for organisational learning posed by opting for a stakeholder dialogue approach. It argues that organisations engaging in stakeholder dialogue must have a clear understanding of the implications of undertaking a dialogue process and have a long-term perspective regarding the outcomes and learning likely to emerge from it. While stakeholder dialogue may produce significant results, it is argued, many of these may be difficult to quantify on a short-term basis. (shrink)

This 1989 book is intended as an introductory survey of the philosophy of the social sciences. It is essentially a work of exposition which offers a toolbox of mechanisms - nuts and bolts, cogs and wheels - that can be used to explain complex social phenomena. Within a brief compass, Jon Elster covers a vast range of topics. His point of departure is the conflict we all face between our desires and our opportunities. How can rational choice theory help us (...) understand our motivation and behaviour? More significantly, what happens when the theory breaks down but we still cleave to a belief in the power of the rational? Elster describes the fascinating range of forms of irrationality - wishful thinking, the phenomenon of sour grapes, discounting the future in noncooperative behaviour. This is a remarkably lucid and comprehensive introduction to the social sciences for students of political science, philosophy, sociology and economics. (shrink)

This article presents a critical examination of the process of stakeholder dialogue in the Corporate Social Responsibility (CSR) field. It utilises data from a three-year research project into stakeholder dialogue processes to discuss three central themes: first, what is meant by the term ‘dialogue’, both from a theoretical perspective and from its practical application within CSR; second, the challenges of creating effective dialogue; and third, measuring and assessing the potential outcomes of dialogue. In providing a critical overview of these themes, (...) the article examines the nature of organisational learning through stakeholder engagement and dialogue. It questions the motives behind engagement in dialogue and highlights some of the potential challenges for organisational learning posed by opting for a stakeholder dialogue approach. It argues that organisations engaging in stakeholder dialogue must have a clear understanding of the implications of undertaking a dialogue process and have a long-term perspective regarding the outcomes and learning likely to emerge from it. While stakeholder dialogue may produce significant results, it is argued, many of these may be difficult to quantify on a short-term basis. (shrink)

How can _Wii Sports_ teach us about metaphysics? Can playing _World of Warcraft_ lead to greater self-consciousness? How can we learn about aesthetics, ethics and divine attributes from _Zork_, _Grand Theft Auto_, and _Civilization_? A variety of increasingly sophisticated video games are rapidly overtaking books, films, and television as America's most popular form of media entertainment. It is estimated that by 2011 over 30 percent of US households will own a Wii console - about the same percentage that owned a (...) television in 1953. In _Philosophy Through Video Games, _Jon Cogburn and Mark Silcox - philosophers with game industry experience - investigate the aesthetic appeal of video games, their effect on our morals, the insights they give us into our understanding of perceptual knowledge, personal identity, artificial intelligence, and the very meaning of life itself, arguing that video games are popular precisely because they engage with longstanding philosophical problems. Topics covered include: * The Problem of the External World * Dualism and Personal Identity * Artificial and Human Intelligence in the Philosophy of Mind * The Idea of Interactive Art * The Moral Effects of Video Games * Games and God's Goodness Games discussed include: _Madden Football_, _Wii Sports_, _Guitar Hero_, _World of Warcraft_, _Sims Online_, _Second Life_, _Baldur's Gate_, _Knights of the Old Republic_, _Elder Scrolls_, _Zork_, _EverQuest_ _Doom_, _Halo 2_, _Grand Theft Auto_, _Civilization_, _Mortal Kombat_, _Rome: Total War_, _Black and White_, _Aidyn Chronicles_. (shrink)

This paper tries to penetrate Jon Elster’s contribution to ratioanlity in the frame of the problem ofmeans and ends rationality. To treat rationality in Elster, we will study the imperfect rationality and its relation to weakness of will,and the development of precommitment strategies. We will also point out the role of Emotions, false beliefs and cognitive fallacies in the consideration of rationality. We Will show the difference that the author makes between the thin theory and the broad theory of rationality. (...) Taking into account Hamlin’s distinction between means, beliefs, ends and extended rationality, we will explain the relation between his belief rationality and Elster’s broad theory. (shrink)

Jon Stewart's study is a major re-evaluation of the complex relations between the philosophies of Kierkegaard and Hegel. The standard view on the subject is that Kierkegaard defined himself as explicitly anti-Hegelian, indeed that he viewed Hegel's philosophy with disdain. Jon Stewart shows convincingly that Kierkegaard's criticism was not of Hegel but of a number of contemporary Danish Hegelians. Kierkegaard's own view of Hegel was in fact much more positive to the point where he was directly influenced by some of (...) Hegel's work. Any scholar working in the tradition of Continental philosophy will find this an insightful and provocative book with implications for the subsequent history of philosophy in the twentieth century. The book will also appeal to scholars in religious studies and the history of ideas. (shrink)

The question Jon Elster addresses in this challenging book is what binds societies together and prevents them from disintegrating into chaos and war. He analyses two concepts of social order: stable, predictable patterns of behaviour, and co-operative behaviour. The book examines various aspects of collective action and bargaining from the perspective of rational-choice theory and the theory of social norms. It is a fundamental assumption of the book that social norms provide an important kind of motivation for action that is (...) irreducible to rationality. The book represents a major statement by Elster, which will be of particular interest to political scientists, political philosophers, sociologists, and economists. (shrink)

In Walter Chatton on Future Contingents, Jon Bornholdt presents the first full-length translation, commentary, and analysis of the various attempts by Chatton (14th century C.E.) to solve the ancient problem of the status and significance of statements about the future. At issue is the danger of so-called logical determinism: if it is true now that a human will perform a given action tomorrow, is that human truly free to perform or refrain from performing that action? Bornholdt shows that Chatton constructed (...) an original (though problematic) formal analysis that enabled him to canvass various approaches to the problem at different stages of his career, at all times showing an unusual sensitivity to the tension between formalist and metaphysical types of solution. (shrink)

In this volume, first published in 1983, Jon Elster approaches the study of technical change from an epistemological perspective.

Jon Elster has written a comprehensive, wide-ranging book on the emotions in which he considers the full range of theoretical approaches. Drawing on history, literature, philosophy and psychology, Elster presents a complete account of the role of the emotions in human behaviour. While acknowledging the importance of neurophysiology and laboratory experiment for the study of emotions, Elster argues that the serious student of the emotions can learn more from the great thinkers and writers of the past, from Aristotle to Jane (...) Austen. He attaches particular importance to the work of the French moralists, notably La Rochefoucauld, who demonstrated the way esteem and self-esteem shape human motivation. The book also maintains a running dialogue with economists and rational-choice theorists. Combining methodological and theoretical arguments with empirical case-studies and written with Elster's customary verve and economy, this book has great cross-disciplinary appeal. (shrink)

Jon Erling Litland’s “Meta-Ground” is concerned with the question: If A grounds B, what grounds the fact that A grounds B? His chapter begins by discussing what turns on this question. The chapter then compares the two main existing solutions to the problem of meta-ground. It ends by discussing how the problem of meta-ground is connected to other issues in the theory of ground and what are the main issues for future research.

Logic is a field studied mainly by researchers and students of philosophy, mathematics and computing. Inductive logic seeks to determine the extent to which the premises of an argument entail its conclusion, aiming to provide a theory of how one should reason in the face of uncertainty. It has applications to decision making and artificial intelligence, as well as how scientists should reason when not in possession of the full facts. In this work, Jon Williamson embarks on a quest to (...) find a general, reasonable, applicable inductive logic (GRAIL), all the while examining why pioneers such as Ludwig Wittgenstein and Rudolf Carnap did not entirely succeed in this task. (shrink)

From the fundamental issues of philosophical thought to the latest theories in the philosophy of mind, An Introduction to Philosophy provides clear and incisive ...

Objective Bayesianism is a methodological theory that is currently applied in statistics, philosophy, artificial intelligence, physics and other sciences. This book develops the formal and philosophical foundations of the theory, at a level accessible to a graduate student with some familiarity with mathematical notation.

The publication of Form and Object: A Treatise on Things by Tristan Garcia, Prix de Flore-winning novelist, philosopher, essayist, and screenwriter is a genuine event in the history of philosophy. Situating this event within classical, modern, and contemporary dialectical space, Jon Cogburn evaluates Garcia's metaphysics, differential ontology, and militant anti-reductionism through a series of seemingly incompatible oppositions concerning: substance and process, analysis and dialectic, simple and whole, and discovery and creation. Cogburn also includes a critical assessment of the consequences of (...) Garcia's philosophy, the various unresolved problems in his treatise, and the future prospects of speculative metaphysics. (shrink)

The history of humankind is full of examples that indicate a constant desire to make human beings more moral. Nowadays, technological breakthroughs might have a significant impact on our moral character and abilities. This is the case of Virtual Reality (VR) technologies. The aim of this paper is to consider the ethical aspects of the use of VR in enhancing empathy. First, we will offer an introduction to VR, explaining its fundamental features, devices and concepts. Then, we will approach the (...) characterization of VR as an “empathy machine,” showing why this medium has aroused so much interest and why, nevertheless, we do not believe it is the ideal way to enhance empathy. As an alternative, we will consider fostering empathy-related abilities through virtual embodiment in avatars. In the conclusion, however, we will, we will examine some of the serious concerns related to the ethical relevance of empathy and will defend the philosophical case for a reason-guided empathy, also suggesting specific guidelines for possible future developments of empathy enhancement projects through VR embodied experiences. (shrink)

A Theory of Justice, by John Rawls, is widely regarded as the most important twentieth-century work of Anglo-American political philosophy. It transformed the field by offering a compelling alternative to the dominant utilitarian conception of social justice. The argument for this alternative is, however, complicated and often confusing. In this book Jon Mandle carefully reconstructs Rawls's argument, showing that the most common interpretations of it are often mistaken. For example, Rawls does not endorse welfare-state capitalism, and he is not a (...) "luck egalitarian" as is widely believed.Mandle also explores the relationship between A Theory of Justice and the developments in Rawls's later work, Political Liberalism, as well as discussing some of the most influential criticisms in the secondary literature. His book will be an invaluable guide for anyone seeking to engage with this ground-breaking philosophical work"--Provided by publisher. (shrink)

Common sense suggests that it is always preferable to have more options than fewer, and better to have more knowledge than less. This provocative book argues that, very often, common sense fails. Sometimes it is simply the case that less is more; people may benefit from being constrained in their options or from being ignorant. The three long essays that constitute this book revise and expand the ideas developed in Jon Elster's classic study Ulysses and the Sirens. It is not (...) simply a new edition of the earlier book, though; many of the issues merely touched on before are explored here in much more detail. Elster shows how seemingly disparate examples which limit freedom of action reveal similar patterns, so much so that he proposes a new field of study: constraint theory. The book is written in Elster's characteristically vivid style and will interest professionals and students in philosophy, political science, psychology, and economics. (shrink)

The present volume collects some of Barwise's papers written since then, those directly concerned with relations among logic, situation theory, and situation semantics. Several papers appear here for the first time.

Bringing together powerful new tools from set theory and the philosophy of language, this book proposes a solution to one of the few unresolved paradoxes from antiquity, the Paradox of the Liar. Treating truth as a property of propositions, not sentences, the authors model two distinct conceptions of propositions: one based on the standard notion used by Bertrand Russell, among others, and the other based on J.L. Austin's work on truth. Comparing these two accounts, the authors show that while the (...) Russellian conception of the relation between sentences, propositions, and truth is crucially flawed in limiting cases, the Austinian perspective has fruitful applications to the analysis of semantic paradox. In the course of their study of a language admitting circular reference and containing its own truth predicate, Barwise and Etchemendy also develop a wide range of model-theoretic techniques--based on a new set-theoretic tool, Peter Aczel's theory of hypersets--that open up new avenues in logical and formal semantics. (shrink)

This article argues that the concept of evil is needed in normative ethics in general as well as in the professional ethics of social work. Attention is drawn to certain shortcomings in the classical theories of normative ethics when it comes to recognizing the profound destructiveness of certain types of acts that exceed the mere ?bad? or ?wrong? applied in the most common theories of moral philosophy. Having established the category of morally evil acts in general, the author turns to (...) the field of social work and applies it to some paradigm cases of evil that many social workers are likely to be confronted with during the course of their service. In the final part of the article, the concept of moral evil is discussed in relation to the professional ethics of social work in general, with reference to certain value assumptions that are found to be inherent to social work. (shrink)

Why is it that we cannot legitimately make certain aesthetic assertions – for instance that ‘Guernica is harrowing’ or that ‘The Rite of Spring is strangely beautiful’ – on the basis of testimony alone? In this paper I consider a species of argument intended to demonstrate that the best explanation for the impermissibility of such assertions is that a particular view of the norms of aesthetic belief – pessimism concerning aesthetic testimony – is correct. I begin by outlining the strongest (...) instance of such ‘arguments from assertion’ and demonstrating that it presents a powerful motivation for embracing pessimism; the view that it is illegitimate to form aesthetic beliefs on the basis of testimony alone. I then go on to argue that, appearances notwithstanding, the pessimist’s opponents – optimists concerning aesthetic testimony – are able to provide an explanation for the impermissibility of these assertions which is at least as good as, and in some respects better than, that offered by their pessimist. The explanation I propose draws on some important work on signalling in aesthetics, by Denis Dutton and others, to argue that the problem with such assertions is closely parallel to the problem Dutton claims is generated by forgeries. Those making such assertions misrepresent a piece of aesthetic labour as their own, when, in fact, it is the work of another. I also explore the wider implications of this view for debates in aesthetic epistemology and beyond. (shrink)