Hans-Johann Glock

Ce dictionnaire apporte à l'œuvre de Ludwig Wittgenstein (1889-1951) ce qui était à ses yeux la chose la plus importante en philosophie, une " vue synoptique ". L'œuvre de Wittgenstein, par son style et son inachèvement, demande beaucoup au lecteur. Ce livre est un véritable guide, dressant la carte de sa philosophie, ou plutôt de ses philosophies, puisque Wittgenstein présente le cas unique d'un grand philosophe auteur de deux philosophies, également influentes, et dont la seconde est largement une critique de la première. En soixante-dix-sept entrées, complétées par une " brève biographie intellectuelle " très accessible, le Dictionnaire Wittgenstein de Hans-Johann Glock explique les concepts de base de la pensée du philosophe, présente leur genèse et leur contexte, et livre les clés de son influence dans les débats philosophiques contemporains : la nature du langage et sa place dans la forme de vie humaine, la philosophie de la logique et des mathématiques, l'anthropologie des normes et, enfin, la transformation de la philosophie à l'âge de la science et de la fin de la métaphysique. Combinant notions élémentaires (" jeu de langage ", " grammaire " " forme logique ", etc.) et études détaillées dans tous les domaines abordés par Wittgenstein (par exemple " tautologie ", " non-sens ", " mémoire ", " anthropologie ", " éthique "), il sera utile au débutant comme au spécialiste. Les références nombreuses aux écrits de Wittgenstein et l'index détaillé permettent des parcours variés parmi les questions vives que sa pensée ne cesse de nourrir.

This paper discusses Wittgenstein's ideas about the relation between thought, neurophysiology and language, and about the mental capacities of non-linguistic animals. It deals with his initial espousal and later rejection of a 'language of thought', his arguments against the idea that thought requires a medium of images or words, his reasons for resisting the encephalocentric conception of the mind which dominates contemporary philosophy of mind, his mature views about the connection between thought and language, and his remarks about animals. The aim is not just to get a clear picture of Wittgenstein's position, but also to contrast it with contemporary approaches such as those of Fodor and Searle. While rejecting some of Wittgenstein's claims about the role of the brain, I defend his basic idea, namely that the capacity for entertaining a thought is conceptually tied to the capacity for displaying that thought in behaviour, rather than to the possession of language as such or to the occurrence of specific neurophysiological phenomena

The paper is a reply to the accusation ("Philosophical Quarterly", 44, 1994) that my The Indispensability of Translation' ("Philosophical Quartrely", 43, 1993) misrepresents Davidson's account of radical interpretation. It defends my claim that Davidson assimilates everyday understanding to the interpretation of an alien language, and discusses the ways in which he identifies interpretation with translation. I admit that Davidson has recently acknowledged first person authority concerning speaker's meaning, but show that this is a change of his views. Davidson's position is inconsistent both diachronically and synchronically. One cannot subscribe to most of Quine's paradoxes and still do semantic business as usual

My paper reflects on the debate about reasons for action and action explanations between Wittgensteinian teleological approaches and causalist theories inspired by Davidson. After a brief discussion of similarities and differences in the philosophy of language, I sketch the prehistory and history of the controversy. I show that the conflict between Wittgenstein and Davidson revolves neither around revisionism nor around naturalism. Even in the philosophy of mind and action, Davidson is not as remote from Wittgenstein and his followers as is commonly assumed: there are numerous points of contact of both a biographical and a substantive kind. The real conflict concerns the difference between Davidson’s official subjectivist approach to reasons for action, according to which they are mental states of believing and desiring (or their onsets) on the one hand, and an objectivist approach, according to which reasons for action are what is believed or desired, non-mental facts or states of affairs

This unique study brings together for the first time two of the most important philosophers of this century. Never before have these two thinkers been compared - and commentators' opinions on their relationship differ greatly. Are the views of Wittgenstein and Quine on method and the nature of philosophy comparable or radically opposed? Does Wittgenstein's concept of language engender that of Quine, or threaten its philosophical foundations? An understanding of the similarities and differences between the thought of Wittgenstein and of Quine is essential if we are to have a full picture of contemporary philosophy. This collection of essays offers diverse and original ways in which to view their relationship

According to a venerable tradition in philosophy and linguistics, expressions have meaning through being subject to conventions or rules. This claim has become a central topic of contemporary philosophy of language and mind in the wake of Wittgenstein and Kripke, largely because the normativity of meaning is regarded as a serious challenge to naturalism. One reaction to this challenge is to deny that the normativity of meaning is genuine. While there are ‘semantic principles’ specifying conditions for the correct application of expressions, these are either not genuinely normative or they are not in fact constitutive of meaning. But this dilemma can be defused if one distinguishes different dimensions of semantic normativity and pays attention to different types of mistakes that can afflict linguistic behavior. In particular, one needs to keep apart norms of truth and norms of meaning, regulative, and constitutive rules, and to appreciate the normative dimensions of the notion of correctness. The final section discusses the role of communally shared rules or conventions for language, in particular the age-old problem of circularity: how could such conventions be essential to language, given that the latter appears prerequisite for establishing and communicating conventions in the first place.

This article explores the connections between analytic philosophy and applied ethics — both historical and substantive. Historically speaking, applied ethics is a child of analytic philosophy. It arose as the result of two factors in the 1960s: the re-emergence of normative ethics on the one hand, and urgent social and political challenges on the other. But is there a significant substantive link between applied ethics and analytic philosophy? I argue that applied ethics inherited important ‘analytic’ ideals such as clarity and argumentative rigour. At the same time these ideals are not the exclusive preserve of analytic philosophy and applied ethics. Moreover, they are under threat from various trends within applied ethics. In this context I rebut the allegation that the anti-revisionist reliance on pre-theoretical moral judgements (aka ‘intuitions’) is less rational than their revisionist dismissal. The article ends with a plea for an analytic approach within applied ethics

This essay argues that non-linguistic animals qualify not just for externalist notions of rationality (maximizing biological fitness or utility), but also for internal ones. They can act for reasons in several senses: their behaviour is subject to intentional explanations, they can act in the light of reasons - provided that the latter are conceived as objective facts rather than subjective mental states - and they can deliberate. Finally, even if they could not, it would still be misguided to maintain that animals are capable only of (mechanical) behaviour, not of (intentional) action

Do animals have minds? We have known at least since Aristotle that humans constitute one species of animal. And some benighted contemporaries apart, we also know that most humans have minds. To have any bite, therefore, the question must be restricted to non-human animals, to which I shall henceforth refer simply as "animals." I shall further assume that animals are bereft of linguistic faculties. So, do some animals have minds comparable to those of humans? As regards that question, there are two basic stances. Differentialists maintain that there are categorical differences separating us from animals; assimilationists hold that the differences are merely quantitative and gradual (see Brandom 2000, pp. 2–3). This paper only deals with one kind of mental phenomenon, namely intentional states such as believing, desiring, and intending. I shall also refer to these as having thoughts or thinking rather than as "propositional attitudes," since that terminology is misguided. My primary target is a variant of differentialism, namely lingualism. It maintains that animals lack intentional states such as beliefs, desires, and intentions, since, on a priori conceptual grounds, the latter require language. The term "language" is here confined to public languages, notably natural languages, and excludes inner symbolisms such as the language of thought postulated by many cognitive scientists.

Quine and Davidson are among the leading thinkers of the twentieth century. Their influence on contemporary philosophy is second to none, and their impact is also strongly felt in disciplines such as linguistics and psychology. This book is devoted to both of them, but also questions some of their basic assumptions. Hans-Johann Glock critically scrutinizes their ideas on ontology, truth, necessity, meaning and interpretation, thought and language, and shows that their attempts to accommodate meaning and thought within a naturalistic framework, either by impugning them as unclear or by extracting them from physical facts, are ultimately unsuccessful. His discussion includes interesting comparisons of Quine and Davidson with other philosophers, particularly Wittgenstein, and also offers detailed accounts of central issues in contemporary analytic philosophy, such as the nature of truth and of meaning and interpretation, and the relation between thought and language.

At present, there is an almost universal consensus that the linguistic doctrine of logical necessity is grotesque. This paper explores avenues for rehabilitating a limited version of the doctrine, according to which the special status of analytic statements like 'All vixens are female' is to be explained by reference to language. Far from being grotesque, this appeal to language has a respectable philosophical pedigree and chimes with common sense, as Quine came to realize. The problem lies in developing it in a way that avoids the powerful objections facing previous versions of the linguistic doctrine. I argue tentatively that this can be done by reconciling Wittgenstein's claim that such statements have a normative role with Carnap's concession that they are true.

This paper considers the connection between concepts, conceptual schemes and grammar in Wittgenstein’s last writings. It lists eight claims about concepts that one can garner from these writings. It then focuses on one of them, namely that there is an important difference between conceptual and factual problems and investigations. That claim draws in its wake other claims, all of them revolving around the idea of a conceptual scheme, what Wittgenstein calls a ‘grammar’. I explain why Wittgenstein’s account does not fall prey to Davidson’s animadversions against the idea of a conceptual scheme as a force operating on a pre-conceptual content. In the sequel I deny that the distinction between grammatical and empirical propositions disappears in the last writings: it is neither deliberately abandoned, nor willy-nilly undermined by the admission of hinge propositions in On Certainty or by the role accorded to agreement in judgement.

In der zeitgenössischen analytischen Philosophe wird oft behauptet, die Erkenntnistheorie sei weniger fundamental als die Ontologie, da sich aus Aussagen über unser Erkenntnisvermögen keine Aussagen über die Wirklichkeit ableiten lassen und die Frage nach der Beschaffenheit der Wirklichkeit der Frage nach ihrer Erkennbarkeit vorausgeht. Dagegen verteidige ich folgende Thesen: eine Form der Erkenntnistheorie—die Auseinandersetzung mit der Skepsis —ist nicht fundamental; eine andere Form—die Auseinandersetzung mit methodologischen Fragen--ist in bestimmter Hinsicht fundamentaler als die Ontologie; man kann sehr wohl ontologische Folgerungen aus überwiegend erkenntnistheoretischen Überlegungen ziehen; was ein Ding ist, läßt sich oft am besten dadurch klären, daß man sich darauf besinnt, daß wir es erkennen und wie wir es erkennen. Dabei stütze ich mich auf das Mooresche Prinzip der vernünftigen Abwägung: auch ohne eine Widerlegung des Skeptikers ist es vernünftig anzunehmen, daß wir Wissen über bestimmte Gegenstandsbereiche besitzen, und aus dieser Annahme lassen sich Schlußfolgerungen über die Beschaffenheit dieser Gegenstandsbereiche ziehen