Bredo C. Johnsen: Observation: What Quine calls observation sentences lie at the heart of his reflections on observation and its roles in prompting our theorizing, providing evidence for our theories, and serving as the test of those theories' truth. The first four sections of this chapter – “Observation sentences,” “The two types of observation sentence,” “Introspection,” and “Roles of experience” – are devoted to expounding and clarifying his fundamental conception of these sentences, showing that he recognized both objective and subjective (...) observation sentences, that correlatively he gives introspection an important place in our cognitive lives, and, in particular, that he assigns our introspective knowledge of our sensory experiences three important roles in his epistemology. Since about 1970, Quine's conception of what constitutes our evidence about the nature of empirical reality has been radically misunderstood by almost all his readers, with disastrous consequences for the understanding of his entire epistemology; a final section – “Stimulations as evidence” – is therefore devoted to remedying this situation. (shrink)

In 'Two Dogmas of Empiricism', Quine attacks the analytic/synthetic distinction and defends a doctrine that I call epistemological holism. Now, almost fifty years after the article's appearance, what are we to make of these ideas? I suggest that the philosophical naturalism that Quine did so much to promote should lead us to reject Quine's brief against the analytic/synthetic distinction; I also argue that Quine misunderstood Carnap's views on analyticity. As for epistemological holism, I claim that this thesis does not follow (...) from the logical point that Duhem and Quine made about the role of auxiliary assumptions in hypothesis testing, and that the thesis should be rejected. \\\ [Peter Hylton] Section I of this essay discusses Quine's views about reference, contrasting them with those of Russell. For the latter, our language and thought succeed in being about the world because of our acquaintance with objects; the relation of reference-roughly, the relation between a name and its bearer-is thus fundamental. For Quine, by contrast, the fundamental relation by which our language comes to be about the world, and to have empirical content, is that between a sentence and stimulations of our sensory surfaces; reference, while important, is a derivative notion. Section II shows how this view of reference as derivative makes possible the notorious Quinean doctrine of ontological relativity. Section III raises the issue of realism. It argues that somewhat different notions of realism are in play for Quine and for Russell-for Russell, objects, and our knowledge of objects, play the fundamental role, while for quine objectivity and truth are fundamental, with ontology being derivative. (shrink)

SummaryA dilemma concerning reference is posed: on the one hand it seems essential, if we are to give an account of truth, to first give an account of reference. On the other hand, reference is more remote than truth from the evidence in behavior on which a radical theory of language must depend, since words refer only in the context of sentences, and it is sentences which are needed to promote human purposes. The solution which is proposed is to treat (...) reference as a theoretical construct whose sole function is to serve a theory of truth. Since more than one relation between words and objects will serve a theory of truth equally well, this amounts to giving up the concept of reference as basic. (shrink)

This chapter contains sections titled: Introduction Quine on Indeterminacy of Translation: The Argument from Below Quine on Indeterminacy of Translation: The Argument from Above Kripke's Wittgenstein's Attack on Meaning Conclusion.

Quine has attempted to support his indeterminacy thesis by invoking the assumption that two different physical theories could both be compatible with all possible data. His argument ought to work even if the translation of non-Theoretical sentences is determinate. But this enables us to see that the underdetermination of theory need not produce any indeterminacy in the translation of theory.

Davidson attacks the intelligibility of conceptual relativism, i.e. of truth relative to a conceptual scheme. He defines the notion of a conceptual scheme as something ordering, organizing, and rendering intelligible empirical content, and calls the position that employs both notions scheme-content dualism. He argues that such dualism is untenable since: not only can we not parcel out empirical content sentence per sentence but also the notion of uninterpreted content to which several schemes are relative, and the related notion of a (...) theory ”fitting the evidence’, can be shown to lack intelligibility too. Davidson argues further that belief in incommensurable schemes or non-intertranslatable languages is possible only on violating a correct understanding of interpretability : if we succeed in interpreting someone else then we have shown there is no need to speak of two conceptual schemes, while if we fail ”there is no ground for speaking of two.’. (shrink)

Applies and extends the conclusions of the preceding chapters by examining cases of self‐deception of a puzzling sort emerging from cases of fantasizing and imagining, found in Joyce's Portrait of the Artist as a Young Man and Flaubert's Madame Bovary. The author is particularly interested in what can be described as the ‘divided mind of self‐deception’, the mind that produces an imagination due to its realising the state of the world that motivates the fantasy construct and the possessor's eventual acquisition (...) of the belief that the fantasy construct represents reality accurately. In the process of deceiving oneself, he holds, no clear line can be drawn between imaginative activities that are not yet self‐deceptive and those that are. (shrink)

Modern empiricism has been conditioned in large part by two dogmas. One is a belief in some fundamental cleavage between truths which are analytic, or grounded in meanings independently of matters of fact, and truth which are synthetic, or grounded in fact. The other dogma is reductionism: the belief that each meaningful statement is equivalent to some logical construct upon terms which refer to immediate experience. Both dogmas, I shall argue, are ill founded. One effect of abandoning them is, as (...) we shall see, a blurring of the supposed boundary between speculative metaphysics and natural science. Another effect is a shift toward pragmatism. (shrink)

A theory of radical interpretation gives the meanings of all sentences of a language, and can be verified by evidence available to someone who does not understand the language. Such evidence cannot include detailed information concerning the beliefs and intentions of speakers, and therefore the theory must simultaneously interpret the utterances of speakers and specify (some of) his beliefs. Analogies and connections with decision theory suggest the kind of theory that will serve for radical interpretation, and how permissible evidence can (...) support it. (shrink)

W.V.O. Quine's doctrines of the indeterminacy of translation and the inscrutability of reference are among the most famous and influential theses in philosophy in the past fifty years. Although by no means universally accepted, the arguments for them have been widely regarded as powerful challenges to our most fundamental beliefs about meaning and reference — including the belief that many of our words have meaning and reference in the sense in which we ordinarily understand those notions, as well as beliefs (...) about the particular things meant and referred to in specific cases, such as my belief that in the past my son Brian often referred with affection to his pet rabbit Bigwig. If Quine's doctrines, and the arguments for them, are correct, then beliefs such as these cannot be accepted as true.One might expect that with consequences like these Quine's theses would widely be regarded as obviously incorrect. (shrink)

It is commonly believed that Quine's principal argument for the Indeterminacy of Translation requires an untenably strong account of the underdetermination of theories by evidence, namely that that two theories may be compatible with all possible evidence for them and yet incompatible with each other. In this article, I argue that Quine's conclusion that translation is indeterminate can be based upon the weaker, uncontroversial conception of theoretical underdetermination, in conjunction with a weak reading of the ‘Gavagai’ argument which establishes the (...) underdetermination of the sense and reference of subsentential terms. If underdetermination is considered to be a widespread phenomenon in science, or in inductive reasoning more generally, then the Indeterminacy of Translation will be widespread too. Finally, I briefly consider two issues concerning the scope of this conclusion about the Indeterminacy of Translation: first, whether the argument presupposes behaviourism; and second, whether indeterminacy is restricted to the case of radical translation. I argue that the answer to both these questions is negative, and thus that the thesis of semantic indeterminacy remains relevant to those who disagree with Quine about some issues concerning the nature of mind and language. (shrink)

This essay develops the relation, implicit in Essay 11, of intentional action to behaviour described in purely physical terms; Davidson repeats from Essay 3 that an action counts as intentional if the agent caused it, and asks to which degree a study of action thus conceived permits being scientific. Davidson stresses the central importance of a normative concept of rationality in attributing reasons to agents ; because this concept has no echo in physical theory, any explanatory schema governed by the (...) concept is irreducible to physical theory. Davidson adduces several facts that prevent us from giving strict laws connecting reasons and action: first, we cannot give conditions that are not only necessary but also sufficient for an action to be intentional, using only the concepts of belief, desire, and cause----for we cannot specify the ”right way’ in which beliefs and desires cause actions ; second, a certain holism of the mental pervades explanations of human behaviour: we cannot assign beliefs and desires independently of and prior to the actions they cause, a point Davidson takes Ramsey’s work on subjective probability to have shown. Davidson appends a set of replies to critics, which clarify his attitude to psychology as a science, his analysis of statements of law, the principle of causal interaction, and the relation between mutually irreducible explanatory schema. (shrink)

W. V. Quine is one of the most eminent philosophers alive today. Now in his mid-eighties he has produced a sharp, sprightly book that encapsulates the whole of his philosophical enterprise, including his thinking on all the key components of his epistemological stance--especially the value of logic and mathematics. New readers of Quine may have to go slowly, fathoming for themselves the richness that past readers already know lies between these elegant lines. For the faithful there is much to ponder. (...) In this short book, based on lectures delivered in Spain in 1990, Quine begins by locating his work historically. He provides a lightning tour of the history of philosophy (particularly the history of epistemology), beginning with Plato and culminating in an appreciative sketch of Carnap's philosophical ambitions and achievements. This leads, in the second chapter, to an introduction to Quine's attempt to naturalize epistemology, which emphasizes his continuities with Carnap rather than the differences between them. The next chapters develop the naturalistic story of the development of science to take account of how our conceptual apparatus is enhanced so that we can view the world as containing re-identifiable objects. Having explained the role of observation sentences in providing a checkpoint for assessing scientific theories, and having despaired of constructing an empirical criterion to determine which sentences are meaningful, Quine in the remaining chapters takes up a variety of important issues about knowledge. He concludes with an extended treatment of his views about reference and meaning and his attitudes toward psychological and modal notions. The presentation is distinctive, and the many small refinements of detail and formulation will fascinate all who know Quine's philosophy. (shrink)

This chapter evaluates Davidson's influence on contemporary philosophy. Although a number of his views on meaning, truth, interpretation, action, and mind have often been rejected within contemporary philosophy, most of most his central themes and basic concepts are still with us and have had a lasting influence. The heritage of Davidson's philosophy lies in the capacity of contemporary philosophers to modify his views and to expand them in new directions.

Donald Davidson is famous for, among other things, his theory of radical interpretation – an account of how it is that we can attribute meanings to people's words, and contents to their mental states, based on an apparent paucity of evidence. This account is infused with ideas from, and applications of, the general theory of measurement, as well as one specific instance of that theory – decision theory. In addition, however, Davidson also applies measurement theory – in the form of (...) his “measurement theoretic analogy” – from outside the theory of radical interpretation, to yield a novel account of one of its notable features: the indeterminacy of interpretation. I argue that the success of this application is limited, however, in dispelling a worry to which indeterminacy gives rise – namely that if Davidson's account of indeterminacy is correct, we have no mental states. (shrink)

Peter Hylton: Quine's Naturalism Revisited: Naturalism is Quine's overarching view. In thinking about the world, we must begin where we are; for Quine, that means within a system of knowledge which, as developed and improved, becomes natural science. There is no distinctively philosophical standpoint outside this system. So the philosopher draws on the results of science, which show, for example, that our knowledge of the world comes from stimulation of our sensory nerves. But the philosopher's work is also subject to (...) scientific standards of clarity and rigor. Terms such as ‘meaning’, and even ‘experience’, do not meet these standards and cannot be taken for granted at the outset. Quinean epistemology attempts to account for our knowledge using only terms that Quine takes to be sufficiently clear. The Quinean analogue of metaphysics relies on an ideal of regimented theory: all of our scientific knowledge reformulated so as to make it as clear, simple, and systematic as possible. His claims about ontology, for example, are answerable to that theory. The epistemological project can then be understood as an attempt to show that human knowledge can be accounted for within the narrow confines of regimented theory – and thus treated as a purely natural phenomenon. (shrink)

W. V. Quine 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. (shrink)

Starting with the distinction between epistemological and ontological naturalism, this chapter focuses most on Quine’s epistemological naturalism, not the ontological anti-naturalism he thought it leads to. It is argued that naturalised epistemology is not central to Quine’s epistemology. Quine’s key epistemological principle is:- follow the methods of science, and only those. Can Quine demarcate scientific methods from non-scientific ones? The problems which have been raised here, e.g. in the case of mathematics, are considered. A main theme is the relationship between (...) Quine’s naturalism and reductionist forms of ‘scientistic’ naturalism. Quine is generally taken to be an anti-reductionist, unsurprisingly given his explicit anti-reductionist pronouncements from ‘Two Dogmas’ onwards. It is argued that the situation is more complex than this and that key Quinean arguments are driven by a positivistic reductionism he never entirely broke free from. (shrink)

Introduction to the Two Volumes xi PART ONE: G. E. MOORE ON ETHICS, EPISTEMOLOGY, AND PHILOSOPHICAL ANALYSIS 1 CHAPTER 1 Common Sense and Philosophical Analysis 3 CHAPTER 2 Moore on Skepticism, Perception, and Knowledge 12 CHAPTER 3 Moore on Goodness and the Foundations of Ethics 34 CHAPTER 4 The Legacies and Lost Opportunities of Moore’s Ethics 71 Suggested Further Reading 89 PART TWO: BERTRAND RUSSELL ON LOGICAL AND LINGUISTIC ANALYSIS 91 CHAPTER 5 Logical Form, Grammatical Form, and the Theory of (...) Descriptions 93 CHAPTER 6 Logic and Mathematics: The Logicist Reduction 132 CHAPTER 7 Logical Constructions and the External World 165 CHAPTER 8 Russell’s Logical Atomism 182 Suggested Further Reading 194 PART THREE: LUDWIG WITTGENSTEIN’S TRACTATUS 195 CHAPTER 9 The Metaphysics of the Tractatus 197 CHAPTER 10 Meaning, Truth, and Logic in the Tractatus 214 CHAPTER 11 The Tractarian Test of Intelligibility and Its Consequences 234 Suggested Further Reading 254 PART FOUR: LOGICAL POSITIVISM, EMOTIVISM, AND ETHICS 255 CHAPTER 12 The Logical Positivists on Necessity and Apriori Knowledge 257 CHAPTER 13 The Rise and Fall of the Empiricist Criterion of Meaning 271 CHAPTER 14 Emotivism and Its Critics 300 CHAPTER 15 Normative Ethics in the Era of Emotivism: The Anticonsequentialism of Sir David Ross 320 Suggested Further Reading 346 PART FIVE: THE POST-POSITIVIST PERSPECTIVE OF THE EARLY W. V. QUINE 349 CHAPTER 16 The Analytic and the Synthetic, the Necessary and the Possible, the Apriori and the Aposteriori 351 CHAPTER 17 Meaning and Holistic Verificationism 378 Suggested Further Reading 406 Index 409. (shrink)

I juxtapose Quine's and Davidson's approaches to naturalized epistemology and assess Davidson's reasons for rejecting Quine's account of the nature of knowledge. Davidson argues that Quine's account of the nature of knowledge is Cartesian in spirit and consequence, i.e. it is essentially first person and invites global skepticism. I survey Quine's response to Davidson's criticisms and suggest that the view that Davidson criticizes may not be Quine's after all. I conclude by raising some questions about Quine's definition of ?observation sentence?