An adequate semantics for generic sentences must stake out positions across a range of contested territory in philosophy and linguistics. For this reason the study of generic sentences is a venue for investigating different frameworks for understanding human rationality as manifested in linguistic phenomena such as quantification, classification of individuals under kinds, defeasible reasoning, and intensionality. Despite the wide variety of semantic theories developed for generic sentences, to date these theories have been almost universally model-theoretic and representational. This essay outlines (...) a range of proof-theoretic analyses for characterizing generics. Particular attention is given to an expressivist proof-theory that can be traced to 1) work on logical syntax that Carnap undertook prior to his turn toward truth-conditional model theory in the late 1930s, and 2) research on sequent calculi and natural deduction systems that originate in work from Gentzen and Prawitz.1. (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)

The essay adopts the Tractarian view that configurations of objects are expressed by configurations of names. Two alternatives are considered: The objects in atomic facts are (1) without exception particulars; (2) one or more particulars plus a universal (Gustav Bergmann). On (1) a mode of configuration is always an empirical relation: on (2) it is the logical nexus of 'exemplification.' It is argued that (1) is both Wittgenstein's view in the Tractatus and correct. It is also argued that exemplification is (...) a 'quasi-semantical' relation, and that it (and universals) are "in the world" only in that broad sense in which the 'world' includes linguistic norms and roles viewed (thus in translating) from the standpoint of a fellow participant. (shrink)

Formal implication is usually represented by symbolization such as ‘ φx ⊃ Ψx,’ which may be read, “for all values of ‘x’, φx implies Ψx.” If the values of the variable ‘x’, in ‘φx’ and ‘Ψx’ be ‘x1’ ‘x2’ ‘x3’, etc., then … ‘φx’ formally implies ‘Ψx’ if and only if, whatever values of ‘x’, ‘xn’, be chosen, ‘φxn’ materially implies ‘Ψxn’ …However, this still leaves it doubtful which of two possible interpretations of expressions having the form ‘ φx ⊃ (...) Ψx’ is to be taken as correct. … It means one thing to say, “Every existent having the property φ … has also the property Ψ,” and it means quite a different thing to say, “Every thinkable thing which should have the property φ must also have the property Ψ.” The second of these holds only when having the properly φ logically entails having the property Ψ; when ‘Ψx’ is deductible from ‘φx’. … The first of them, however, holds not only in such cases … but also in every case where among existent things, one property is universally accompanied by another. (shrink)

Quine has spoken of bringing our beliefs about the world before “the tribunal of experience.” In Mind and World, McDowell agrees that this is what we must do, but he argues forcefully that Quine’s conception of experience as nothing more than a neuronal cause of verbal responses loses the whole idea that experiences can justify beliefs. McDowell’s overarching aim is to determine conditions that experience must satisfy if it is to be genuinely a tribunal.

Some philosophers argue that many contemporary debates in metaphysics are “illegitimate,” “shallow,” or “trivial,” and that “contemporary analytic metaphysics, a professional activity engaged in by some extremely intelligent and morally serious people, fails to qualify as part of the enlightened pursuit of objective truth, and should be discontinued” (Ladyman and Ross, Every thing must go: Metaphysics naturalized , 2007 ). Many of these critics are explicit about their sympathies with Rudolf Carnap and his circle, calling themselves ‘neo-positivists’ or ‘neo-Carnapians.’ Yet (...) despite the fact that one of the main conclusions of logical positivism was that metaphysical statements are meaningless, many of these neo-positivists are themselves engaged in metaphysical projects. This paper aims to clarify how we may see a neo-positivist metaphysics as proceeding in good faith, one that starts with serious engagement with the findings of science, particularly fundamental physics, but also has room for traditional, armchair methods. (shrink)

When I write about ‘American philosophy’ in this paper, I refer not to the practice of philosophizing in a certain geographic area during a certain time. Rather I mean a scholarly field defined by certain conventions, standard arguments, and major works. I hope primarily to show that that area of inquiry is befuddled. I also want to suggest, however, that it may be unhelpful to try to write about the practice of philosophizing in a certain geographic area—the continental United States—in (...) anything like the way scholars now write about it. (shrink)

That the publication of the Origin of Species marked an epoch in the development of the natural sciences is well known to the layman. That the combination of the very words origin and species embodied an intellectual revolt and introduced a new intellectual temper is easily overlooked by the expert. The conceptions that had reigned in the philosophy of nature and knowledge for two thousand years, the conceptions that had become the familiar furniture of the mind, rested on the assumption (...) of the superiority of the fixed and final; they rested upon treating change and origin as signs of defect and unreality. In laying hands upon the sacred ark of absolute permanency, in treating the forms that had been regarded as types of fixity and perfection as originating and passing away, the Origin of Species introduced a mode of thinking that in the end was bound to transform the logic of knowledge, and hence the treatment of morals, politics, and religion. (shrink)

Some Pragmatist Themes in Hegel’s Idealism:Negotiation and Administration in Hegel’sAccount of the Structure and Content ofConceptual NormsRobert B. BrandomThis paper could equally well have been titled ‘Some Idealist Themes in Hegel’sPragmatism’. Both idealism and pragmatism are capacious concepts, encompassingmany distinguishable theses. I will focus on one pragmatist thesis and one ideal-ist thesis (though we will come within sight of some others). The pragmatistthesis (what I will call ‘the semantic pragmatist thesis’) is that the use of conceptsdetermines their content, that is, (...) that concepts can have no content apart from thatconferred on them by their use. The idealist thesis is that the structure and unityof the concept is the same as the structure and unity of the self. The semantic prag-matist thesis is a commonplace of our Wittgensteinean philosophical world. Theidealist thesis is, to say the least, not. I don’t believe there is any serious contem-porary semantic thinker who is pursuing the thought that concepts might best beunderstood by modelling them on selves. Indeed, from the point of view ofcontemporary semantics it is hard to know even what one could mean by such athought: what relatively unproblematic features of selves are supposed to illumi-nate what relatively problematic features of concepts? Why should we think thatunderstanding something about, say, personal identity would help us under-stand issues concerning the identity and individuation of concepts? From acontemporary point of view, the idealist semantic thesis is bound to appearinitially as something between unpromising and crazy.My interpretive claim here will be that the idealist thesis is Hegel’s way of makingthe pragmatist thesis workable, in the context of several other commitments andinsights. My philosophical claim here will be that we actually have a lot to learn fromthis strategy about contemporary semantic issues that we by no means see our wayto the bottom of otherwise. In the space of this essay, I cannot properly justify thefirst claim textually, nor the second argumentatively. I will confine myself of neces-sity to sketching the outlines and motivations for the complex, sophisticated, andinteresting view on the topic I find Hegel putting forward. (shrink)

This is a paradigmatic work of contemporary philosophy.

Kant's innovative normative characterization of what one is doing in judging is appealed to as the basis of a story about how he moves from an inferential to a representational characterization of the contents of judgment. His normative notion of freedom and his demarcation of the normative in terms of autonomy are connected to his account of the status of modal concepts.

This article discusses the historical background to the concept of normativity which has a wide use in contemporary philosophy. It locates the origin of that concept in the Southwestern Neo-Kantian school, the writings of Windelband, Rickert and Lask. The Southwestern school made the concept of normativity central to epistemology, ethics and the interpretation of German idealism. It was their solution to the threats of psycologism and historicism. However, Windelband, Rickert and Lask found difficulties with the concept which eventually forced them (...) to abandon it. These difficulties might be of interest to contemporary philosophers who find the concept of normativity appealing. (shrink)

A brief "book note" on James O'Shea's "Wilfrid Sellars".

The basic question of ontology is “What exists?”. The basic question of metaontology is: are there objective answers to the basic question of ontology? Here ontological realists say yes, and ontological anti-realists say no. (Compare: The basic question of ethics is “What is right?”. The basic question of metaethics is: are there objective answers to the basic question of ethics? Here moral realists say yes, and moral anti-realists say no.) For example, the ontologist may ask: Do numbers exist? The Platonist (...) says yes, and the nominalist says no. The metaontologist may ask: is there an objective fact of the matter about whether numbers exist? The ontological realist says yes, and the ontological anti-realist says no. Likewise, the ontologist may ask: Given two distinct entities, when does a mereological sum of those entities exist? The universalist says always, while the nihilist says never. The metaontologist may ask: is there an objective fact of the matter about whether the mereological sum of two distinct entities exists? The ontological realist says yes, and the ontological anti-realist says no. Ontological realism is often traced to Quine (1948), who held that we can determine what exists by seeing which entities are endorsed by our best scientific theory of the world. In recent years, the practice of ontology has often presupposed an ever-stronger ontological realism, and strong versions of ontological realism have received explicit statements by Fine (this volume), Sider (2001; this volume), van Inwagen (1998; this volume), and others. (shrink)

There is a long history of worrying about whether or not metaphysics is a legitimate philosophical discipline. Traditionally such worries center around issues of meaning and epistemological concerns. Do the metaphysical questions have any meaning? Can metaphysical methodology lead to knowledge? But these questions are, in my opinion, not as serious as they have sometimes (historically) been taken to be. What is much more concerning is another set of worries about metaphysics, which I take to the greatest threat to metaphysics (...) as a philosophical discipline. These worries, in effect, hold that the questions that metaphysics tries to answer have long been answered in other parts of inquiry, ones that have much greater authority. And if they haven’t been answered yet then one should not look to philosophy for an answer. What metaphysics tries to do has been or will be done by the sciences. There is nothing left to do for philosophy, or so the worry. Let me illustrate this with two examples, one of which is our main concern here. (shrink)

Now the thesis that the universal redness is the linguistic type ⋅red⋅ has the ring of absurdity. There are several ways in which this discomfort can be expressed I shall open my argument by formulating an objection which, by cutting deeper than most, leads to a firm foundation for a restatement and defense of the thesis.

1. My primary aim in this paper is to set the stage for a discussion of some of the central themes in the so-called "identity" approach to the mind-body problem. I have particularly in mind Herbert Feigl's elaborate statement and defense of this approach in Volume II of the Minnesota Studies. A secondary, but more constructive, purpose is to bring out some of the reasons which incline me to think that the theory is either very exciting but false, or true (...) but relatively uninteresting. (shrink)

In Kant's "fact of reason," there is an apparent paradox of our being subject to laws of which we must regard ourselves as the author, while at the same time being normatively bound by the same laws that we cannot see ourselves as authoring. Working out the implications of this apparent paradox generated much of the response to Kant in post-Kantian idealism. Wilfrid Sellars notes the same paradox when he speaks of the "paradox of man's encounter with himself" in "Philosophy (...) and the Scientific Image of Man." Like some of the idealists, Sellars thus opted for "two track" system of philosophy that combines the two tracks in a metaphor of "stereoscopic vision." This paper argues that understanding Sellars 's own thought in terms of the issues that formed the dynamic of post-Kantian philosophy in Germany puts us in a better position to understand why Sellars 's own conception of experience and of the unreality of the manifest image is not completely consistent with the argumentative direction of his thought. Understanding Sellars in this way helps us understand the limits of post-Kantian idealism just as understanding the dynamic of post-Kantian idealism gives us a more nuanced version of Sellars 's conception of experience. (shrink)