Virtue epistemology is one of the most flourishing research programmes in contemporary epistemology. Its defining thesis is that properties of agents and groups are the primary focus of epistemic theorising. Within virtue epistemology two key strands can be distinguished: virtue reliabilism, which focuses on agent properties that are strongly truth-conducive, such as perceptual and inferential abilities of agents; and virtue responsibilism, which focuses on intellectual virtues in the sense of character traits of agents, such as open-mindedness and intellectual courage. This volume brings together ten new essays on virtue epistemology, with contributions to both of its key strands, written by leading authors in the field. It will advance the state of the art and provide readers with a valuable overview of what virtue epistemology has achieved.

This analysis of Wittgenstein's concept of a Spielraum, in which the author approaches the Tractatus Logico-philosophicus both systematically and from the perspective of the history of philosophy and knowledge, opens up a new and important perspective in Wittgenstein research. In establishing unexpected cross-connections between physics, the theory of perception, and logic, Hyder also makes a valuable contribution to the history of 19th century science. In particular, the links he establishes between early sensory physiology and the logicism of Russell and Frege yield a sharper and more plausible account of the notion of a "space" of possible meanings than has hitherto been available in the secondary literature. In showing this notion to be a formal precursor to that of a language game, the study also provides important pointers for the interpretation of Wittgenstein's late work.

In this book, Graham Oppy examines arguments for and against the existence of God. He shows that none of these arguments is powerful enough to change the minds of reasonable participants in debates on the question of the existence of God. His conclusion is supported by detailed analyses of the arguments as well as by the development of a theory about the purpose of arguments and the criteria that should be used in judging whether or not arguments are successful. Oppy discusses the work of a wide array of philosophers, including Anselm, Aquinas, Descartes, Locke, Leibniz, Kant, Hume and, more recently, Plantinga, Dembski, White, Dawkins, Bergman, Gale and Pruss.

Eva Picardi has been one of the most influential Italian analytic philosophers of her generation. She taught for forty years at the University of Bologna, raising three generations of students. This collection of selected writings honors her work, confirming Picardi's status as one of the most important Frege scholars of her generation and a leading authority on the philosophy of Donald Davidson. Bringing together Picardi's contributions to the history of analytic philosophy, it includes her papers on major 20th-century figures such as Wittgenstein, Quine, Davidson, Rorty, and Brandom. She examines their work in comparison with the philosopher Michael Dummett's, illuminating contrasts between American Neo-pragmatism and Continental philosophy. By considering key contributions made by Gadamer and Adorno and contrasting them with Davidson and Rorty's proposals, Picardi is able to bridge the Analytic and Continental divide. Featuring an introduction by Annalisa Coliva and new translations of previously unpublished papers, this collection emphasizes the significance of Picardi's work for a new generation of readers.

This wide-ranging collection of essays contains eighteen original articles by authors representing some of the most important recent work on Wittgenstein. It deals with questions pertaining to both the interpretation and application of Wittgenstein's thought and the editing of his works. Regarding the latter, it also addresses issues concerning scholarly electronic publishing. The collection is accompanied by a comprehensive introduction which lays out the content and arguments of each contribution. Contributors: Knut Erik Tranoy, Lars Hertzberg, Georg Henrik von Wright, Marie McGinn, Cora Diamond, James Conant, David G. Stern, Eike von Savigny, P.M.S. Hacker, Hans-Johann Glock, Allan Janik, Kristof Nyiri, Antonia Soulez, Brian McGuinness, Anthony Kenny, Joachim Schulte, Herbert Hrachovec, Cameron McEwen.

A new direction in philosophy
Between 1920 and 1940 logical empiricism reset the direction of philosophy of science and much of the rest of Anglo-American philosophy. It began as a relatively organized movement centered on the Vienna Circle, and like-minded philosophers elsewhere, especially in Berlin. As Europe drifted into the Nazi era, several important figures, especially Carnap and Neurath, also found common ground in their liberal politics and radical social agenda. Together, the logical empiricists set out to reform traditional philosophy with a new set of doctrines more firmly grounded in logic and science.
Criticism and decline
Because of Nazi persecution, most of the European adherents of logical empiricism moved to the United States in the late 1930s. During the 1940s, many of their most cherished tenets became targets of criticism from outsiders as well as from within their own ranks. Philosophers of science in the late 1950s and 1960s rejected logical empiricism and, starting in the 1970s, presented such alternative programs such as scientific realism with evolutionary epistemology.
A resurgence of interest
During the early 1980s, philosophers and historians of philosophy began to study logical empiricism as an important movement. Unlike their predecessors in the 1960s-for whom the debate over logical empiricism now seems to have been largely motivated by professional politics-these philosopher no longer have to take positions for or against logical empiricism. The result has been a more balanced view of that movement, its achievements, its failures, and its influence.
Hard-to-find core writings now available
This collection makes available aselection of the most influential and representative writings of the logical empiricists, important contemporary criticisms of their doctrines, their responses, as well as the recent reappraisals. Introductions to each volume examine the articles in historical context and provide importantbackground information that is vital to a full understanding of the issues discussed. They outline prevalent trends, identifying leading figures and summarize their positions and reasoning, as well as those of opposing thinkers.

A new direction in philosophy
Between 1920 and 1940 logical empiricism reset the direction of philosophy of science and much of the rest of Anglo-American philosophy. It began as a relatively organized movement centered on the Vienna Circle, and like-minded philosophers elsewhere, especially in Berlin. As Europe drifted into the Nazi era, several important figures, especially Carnap and Neurath, also found common ground in their liberal politics and radical social agenda. Together, the logical empiricists set out to reform traditional philosophy with a new set of doctrines more firmly grounded in logic and science.
Criticism and decline
Because of Nazi persecution, most of the European adherents of logical empiricism moved to the United States in the late 1930s. During the 1940s, many of their most cherished tenets became targets of criticism from outsiders as well as from within their own ranks. Philosophers of science in the late 1950s and 1960s rejected logical empiricism and, starting in the 1970s, presented such alternative programs such as scientific realism with evolutionary epistemology.
A resurgence of interest
During the early 1980s, philosophers and historians of philosophy began to study logical empiricism as an important movement. Unlike their predecessors in the 1960s-for whom the debate over logical empiricism now seems to have been largely motivated by professional politics-these philosopher no longer have to take positions for or against logical empiricism. The result has been a more balanced view of that movement, its achievements, its failures, and its influence.
Hard-to-find core writings now available
This collection makes available aselection of the most influential and representative writings of the logical empiricists, important contemporary criticisms of their doctrines, their responses, as well as the recent reappraisals. Introductions to each volume examine the articles in historical context and provide importantbackground information that is vital to a full understanding of the issues discussed. They outline prevalent trends, identifying leading figures and summarize their positions and reasoning, as well as those of opposing thinkers.

Rudolf Carnap (1891-1970) is widely regarded as one of the most important philosophers of the twentieth century. Born in Germany and later a US citizen, he was a founder of the philosophical movement known as Logical Empiricism. He was strongly influenced by a number of different philosophical traditions (including the legacies of both Kant and Husserl), and also by the German Youth Movement, the First World War (in which he was wounded and decorated), and radical socialism. This book places his central ideas in a broad cultural, political and intellectual context, showing how he synthesised many different currents of thought to achieve a philosophical perspective that remains strikingly relevant in the twenty-first century. Its rich account of a philosopher's response to his times will appeal to all who are interested in the development of philosophy in the twentieth century.

Graham Oppy examines contemporary arguments for and against the existence of God. He shows that none of these arguments are persuasive enough to change the minds of those participants on the question of the existence of God. His conclusion is supported by detailed analyses of contemporary arguments, as well as by the development of a theory about the purpose of arguments, and the criteria that should be used in judging whether or not an argument is successful. Oppy discusses the work of a wide array of philosophers, including Anselm, Aquinas, Descartes, Locke, Leibniz, Kant and Hume, and more recently, Plantinga, Dembski, White, Dawkins, Bergman, Gale, and Pruss.

W. V. Quine (1908–2000) was quite simply the most distinguished analytic philosopher of the later half of the twentieth century. His celebrated attack on the analytic/synthetic tradition heralded a major shift away from the views of language descended from logical positivism. His most important book, Word and Object, introduced the concept of indeterminacy of radical translation, a bleak view of the nature of the language with which we ascribe thoughts and beliefs to ourselves and others. Quine is also famous for the view that epistemology should be naturalized, that is conducted in a scientific spirit with the object of investigating the relationship between the inputs of experience and the outputs of belief. The eleven essays in this volume cover all the central topics of Quine's philosophy: the underdetermination of physical theory, analycity, naturalism, propositional attitudes, behaviorism, reference and ontology, positivism, holism and logic.

The notion of system in Kant s conception of a priori forms of knowledge is an organological one. Central to a philosophical system of this kind is the unity of purpose. Epistemological activity of transcendental subjectivity is therefore focussed self-organized activity with the judgement of experience as its telos.The present study mobilizes this basic insight to interpret the essential elements of the transcendental constitution of knowledge, i.e. of pure forms of intuition and categories. In this forced understanding, experience is living self-execution of the subject responsible in its theoretical empirical verdicts.Ultimately, this activity must even be interpreted as praxis in the moral-practical sense. These results extrapolate theses which at times are concealed in Kant s work and sometimes are even counter-cast, so that occasionally one has to use Kant to argue against Kant.They also reveal aspects which have not been thematized in the conventional reception of Kant or have hitherto been missed in his work."

This anthology assembles original contributions by leading analytical philosophers to a broad range of topics on which Suppes has set out ideas which still point the way ahead. All the papers included were originally given at the 1st International Lauener Symposium on Analytical Philosophy, which accompanied the Presentation of the first Lauener Prize to Patrick Suppes. His detailed commentaries on each of the revised articles as well as the added interview elicit a spirit of constructive academic conversation. The book joins together contributions by Patrick Suppes, Dagfinn Follesdal, Nancy Cartwright, Wilhelm K. Essler, Steven French, Stephan Hartmann, and Michael Frauchiger. The collection as a whole puts a different and stimulating perspective on a variety of issues in the methodology of science and philosophy.

This volume collects the most substantial correspondence and documents relating to Wittgenstein's long association with Cambridge between the years 1911 and his death in 1951, including the letters he exchanged with his most illustrious Cambridge contemporaries Russell, Keynes, Moore, and Ramsey (and previously published as "Cambridge Letters").
Now expanded to include 200 previously unpublished letters and documents, including correspondence between Wittgenstein and the economist Piero Srafafa, and between Wittgenstein and his pupils
Includes extensive editorial annotations
Provides a fascinating and intimate insight into Wittgenstein's life and thought

A long tradition, going back to Aristotle, conceives of logic in terms of necessity and possibility: a deductive argument is correct if it is not possible for the conclusion to be false when the premises are true. A relatively unknown feature of the analytic tradition in philosophy is that, at its very inception, this venerable conception of the relation between logic and necessity and possibility - the concepts of modality - was put into question. The founders of analytic philosophy, Gottlob Frege and Bertrand Russell, held that these concepts are empty: there are no genuine distinctions among the necessary, the possible, and the actual. In this book, the first of two volumes, Sanford Shieh investigates the grounds of this position and its consequences for Frege's and Russell's conceptions of logic. The grounds lie in doctrines on truth, thought, and knowledge, as well as on the relation between mind and reality, that are central to the philosophies of Frege and Russell, and are of enduring philosophical interest. The upshot of this opposition to modality is that logic is fundamental, and, to be coherent, modal concepts would have to be reconstructed in logical terms. This rejection of modality in early analytic philosophy remains of contemporary significance, though the coherence of modal concepts is rarely questioned nowadays because it is generally assumed that suspicion of modality derives from logical positivism, which has not survived philosophical scrutiny. The anti-modal arguments of Frege and Russell, however, have nothing to do with positivism and remain a challenge to the contemporary acceptance of modal notions.

The purpose of this book is to present unpublished papers at the cutting edge of research on dialetheism and to reflect recent work on the applications of the theory. It includes contributions from some of the most respected scholars in the field, as well as from young, up-and-coming philosophers working on dialetheism. Moving from the fringes of philosophy to become a main player in debates concerning truth and the logical paradoxes, dialetheism has thrived since the publication of Graham Priest's In Contradiction, and several of the papers find their roots in a conference on dialetheism held in Glasgow to mark the 25th anniversary of Priest's book. The content presented here demonstrates the considerable body of work produced in this field in recent years. With a broad focus, this book also addresses the applications of dialetheism outside the more familiar area of the logical paradoxes, and includes pieces discussing the application of dialetheism in metaphysics, philosophy of language, and philosophy of mind.

A COMPANION TO WITTGENSTEIN The most comprehensive survey of Wittgenstein's thought yet compiled, this volume of fifty newly commissioned essays by leading interpreters of his philosophy is a keynote addition to the Blackwell Companions to Philosophy series. Full of penetrating insights into the life and work of the most important philosopher of the twentieth century, the collection explores the full range of Wittgenstein's contribution to philosophy. It includes essays on his intellectual development, his work in logic and mathematics, philosophy of language, philosophy of mind and action, epistemology, ethics, philosophy of religion, and much else. As well as examining Wittgenstein's contribution to human understanding in detail, the Companion features vital contextual analysis that traces the relationship between his ideas and those of other philosophers and schools of thought, including the Aristotelian and continental philosophical traditions. Authors also address prominent themes that remain current in today's philosophical debates, explaining Wittgenstein's continuing legacy alongside his historical significance. Essential reading for scholars of philosophy at all levels, A Companion to Wittgenstein combines engaging commentary with unrivaled academic authority.

Representationalism grasps the meaning and grammar of linguistic expressions in terms of reference; that is, as determined by the respective objects, concepts or states of affairs they are supposed to represent, and by the internal structure of the content they articulate. As a consequence, the semantic and grammatical properties of linguistic expressions allegedly reflect the constitution of the objects they refer to. Questions concerning the meaning of particular linguistic expressions are supposed to be answerable by investigating the metaphysics of the corresponding phenomena. Accordingly, questions of the meaning of psychological concepts, are turned into questions of the nature of psychological states. Concerned with Moore's Paradox, representationalist approaches lead into an investigation of the state of affairs supposedly described by Moore-paradoxical assertions, and thus eventually into investigations concerning the metaphysics of belief.This book argues that this strategy necessarily yields both a wrong solution to Moore's Paradox and an inadequate conception of the meaning of the expression I believe. Turning to the metaphysics of belief is of no use when it comes to understanding either the meaning of the expression 'I believe' or the logic of avowals of belief. Instead, it proposes to focus on the role they play in language, the ways in which they are used in practice.

Quine's set theory, New Foundations, has often been treated as an anomaly in the history and philosophy of set theory. In this book, Sean Morris shows that it is in fact well-motivated, emerging in a natural way from the early development of set theory. Morris introduces and explores the notion of set theory as explication: the view that there is no single correct axiomatization of set theory, but rather that the various axiomatizations all serve to explicate the notion of set and are judged largely according to pragmatic criteria. Morris also brings out the important interplay between New Foundations, Quine's philosophy of set theory, and his philosophy more generally. We see that his early technical work in logic foreshadows his later famed naturalism, with his philosophy of set theory playing a crucial role in his primary philosophical project of clarifying our conceptual scheme and specifically its logical and mathematical components.

Novelty is real. Cause-effect relationships come into existence that cannot be attributed to repetition of the relationships that came before them. This idea is relevant to everything from historical sciences, philosophy, religion, to our own subjective experience. But why, in the most general possible sense, do new things happen? It is argued here that novelty results from a kind of "symbiosis" between systems that function in similar ways, but are made from different stuff. Similarly, novelty within consciousness derives from an interactive overlap between logical thought that is representable in language, and subjective thought that is not. These ideas are developed through a consideration of a conceptual history of the new, a logical formalization of how novelty occurs, a discussion of the relevance of novelty to scientific questions surrounding Earth, life and consciousness, and an integrative reading of the respective philosophies of Ludwig Wittgenstein and Martin Heidegger.

W. V. Quine was one of the most influential figures of twentieth-century American analytic philosophy. Although he wrote predominantly in English, in Brazil in 1942 he gave a series of lectures on logic and its philosophy in Portuguese, subsequently published as the book O Sentido da Nova Logica. The book has never before been fully translated into English, and this volume is the first to make its content accessible to Anglophone philosophers. Quine would go on to develop revolutionary ideas about semantic holism and ontology, and this book provides a snapshot of his views on logic and language at a pivotal stage of his intellectual development. The volume also includes an essay on logic which Quine also published in Portuguese, together with an extensive historical-philosophical essay by Frederique Janssen-Lauret. The valuable and previously neglected works first translated in this volume will be essential for scholars of twentieth-century philosophy.

Virtue epistemology is one of the most flourishing research programmes in contemporary epistemology. Its defining thesis is that properties of agents and groups are the primary focus of epistemic theorising. Within virtue epistemology two key strands can be distinguished: virtue reliabilism, which focuses on agent properties that are strongly truth-conducive, such as perceptual and inferential abilities of agents; and virtue responsibilism, which focuses on intellectual virtues in the sense of character traits of agents, such as open-mindedness and intellectual courage. This volume brings together ten new essays on virtue epistemology, with contributions to both of its key strands, written by leading authors in the field. It will advance the state of the art and provide readers with a valuable overview of what virtue epistemology has achieved.

Beauty and the End of Art shows how a resurgence of interest in beauty and a sense of ending in Western art are challenging us to rethink art, beauty and their relationship. By arguing that Wittgenstein's later work and contemporary theory of perception offer just what we need for a unified approach to art and beauty, Sonia Sedivy provides new answers to these contemporary challenges. These new accounts also provide support for the Wittgensteinian realism and theory of perception that make them possible. Wittgenstein's subtle form of realism explains artworks in terms of norm governed practices that have their own varied constitutive norms and values. Wittgensteinian realism also suggests that diverse beauties become available and compelling in different cultural eras and bring a shared 'higher-order' value into view. With this framework in place, Sedivy argues that perception is a form of engagement with the world that draws on our conceptual capacities. This approach explains how perceptual experience and the perceptible presence of the world are of value, helping to account for the diversity of beauties that are available in different historical contexts and why the many faces of beauty allow us to experience the value of the world's perceptible presence. Carefully examining contemporary debates about art, aesthetics and perception, Beauty and the End of Art presents an original approach. Insights from such diverse thinkers as Immanuel Kant, Hans-Georg Gadamer and Arthur Danto, Alexander Nehamas, Elaine Scarry and Dave Hickey are woven together to reveal how they make good sense if we bring contemporary theory of perception and Wittgensteinian realism into the conversation.

Representationalism grasps the meaning and grammar of linguistic expressions in terms of reference; that is, as determined by the respective objects, concepts or states of affairs they are supposed to represent, and by the internal structure of the content they articulate. As a consequence, the semantic and grammatical properties of linguistic expressions allegedly reflect the constitution of the objects they refer to. Questions concerning the meaning of particular linguistic expressions are supposed to be answerable by investigating the metaphysics of the corresponding phenomena. Accordingly, questions of the meaning of psychological concepts, are turned into questions of the nature of psychological states. Concerned with Moore's Paradox, representationalist approaches lead into an investigation of the state of affairs supposedly described by Moore-paradoxical assertions, and thus eventually into investigations concerning the metaphysics of belief. This book argues that this strategy necessarily yields both a wrong solution to Moore's Paradox and an inadequate conception of the meaning of the expression I believe. Turning to the metaphysics of belief is of no use when it comes to understanding either the meaning of the expression 'I believe' or the logic of avowals of belief. Instead, it proposes to focus on the role they play in language, the ways in which they are used in practice.

Carnap, Quine, and Putnam held that in our pursuit of truth we can do no better than to start in the middle, relying on already-established beliefs and inferences and applying our best methods for re-evaluating particular beliefs and inferences and arriving at new ones. In this collection of essays, Gary Ebbs interprets these thinkers' methodological views in the light of their own philosophical commitments, and in the process refutes some widespread misunderstandings of their views, reveals the real strengths of their arguments, and exposes a number of problems that they face. To solve these problems, in many of the essays Ebbs also develops new philosophical approaches, including new theories of logical truth, language use, reference and truth, truth by convention, realism, trans-theoretical terms, agreement and disagreement, radical belief revision, and contextually a priori statements. His essays will be valuable for a wide range of readers in analytic philosophy.

R. G. Collingwood saw one of the main tasks of philosophers and of historians of human thought in uncovering what he called the ultimate presuppositions of different thinkers, of different philosophical movements and of entire eras of intellectual history. He also noted that such ultimate presuppositions usually remain tacit at first, and are discovered only by subsequent reflection. Collingwood would have been delighted by the contrast that constitutes the overall theme of the essays collected in this volume. Not only has this dichotomy ofviews been one ofthe mostcrucial watersheds in the entire twentieth-century philosophical thought. Not only has it remained largely implicit in the writings of the philosophers for whom it mattered most. It is a truly Collingwoodian presupposition also in that it is not apremise assumed by different thinkers in their argumentation. It is the presupposition of a question, an assumption to the effect that a certain general question can be raised and answered. Its role is not belied by the fact that several philosophers who answered it one way or the other seem to be largely unaware that the other answer also makes sense - if it does. This Collingwoodian question can be formulated in a first rough approximation by asking whether language - our actual working language, Tarski's "colloquiallanguage" - is universal in the sense of being inescapable. This formulation needs all sorts of explanations, however.