While Wittgenstein wrote unconventionally and denied that he was advancing philosophical theses, most of his interpreters have attributed conventional philosophical theses to him. But the best recent interpretations have taken the form of his writing and his distinctive way of doing philosophy seriously. The 1980s have also seen the emergence of a body of work on Wittgenstein that makes extensive use of the unpublished Wittgenstein papers. This work on Wittgenstein's method and his way of writing are the main themes of (...) this literature review.Section 1 surveys Wittgenstein's conception of philosophical method and its reception. Section 2 is a review of recent work on rule-following and the methodological issues it raises. Section 3 concerns research on the WittgensteinNachlass and its implications for the interpretation of his philosophy. (shrink)

Dans les Recherches philosophiques, Wittgenstein consacre une série importante de remarques au problème du «langage privé». Un langage privé, d'après la définition qu'il donne dans ces passages, est un langage dont les mots sont censés se référer «à ce dont seul celui qui parle peut avoir connaissance; à ses sensations immédiates et privées […]». Le résultat bien connu de sa discussion est que non seulement il n'y a pas en fait, mais il n'est pas possible qu'il existe un tel langage; (...) pour lui, un langage doit être nécessairement «public», c'est-à-dire parlé par plusieurs locuteurs. De l'avis de tous les commentateurs, ces remarques sur le thème du langage privé occupent une place centrale dans les Recherches, mais les opinions diffèrent sur la façon dont on devrait les interpréter. Dans ce qui suit, je défends l'interprétation d'après laquelle sa discussion doit se comprendre en la replaçant dans le cadre d'une philosophie du langage. De façon plus précise, j'essayerai de montrer quel est le lien entre l'«argument du langage privé», comme le désignent les interprètes, l'argument qu'il avance contre l'idée qu'il pourrait exister un langage comme celui-là, et ses vues sur le langage et la signification. Il y a en réalité, je pense, non pas un mais deux «arguments du langage privé» et les deux arguments, que je vais exposer, visent indirectement à mettre en relief une conception d'ensemble du langage, celle qu'il met de l'avant dans ses Recherches, et non pas seulement, de façon plus étroite, une conception ayant trait au langage des sensations. Comme je le dirai aussi plus loin, cette image du langage qu'offre Wittgenstein dans les Recherches soulève une difficulté, si je l'interprète correctement, mais celle-ci n'enlève rien à l'intérêt philosophique de ses remarques. (shrink)

Some of the methods for data collection in experimental psychology, as well as many of the inferences from observed behavior or image scanning, are based on the implicit premise that language use can be linked, via the meaning of words, to specific subjective states. Wittgenstein’s well known private language argument (PLA), however, calls into question the legitimacy of such inferences. According to a strong interpretation of PLA, all of the elements of a language must be publicly available. Thus the meaning (...) of words is not fixed by reference to our private experiences, and so data from subjective state claims indicates nothing about our subjective experiences. Application of PLA to psychological studies based on descriptions of the experience of orgasm offers support for the strong version of the conclusion of PLA. We show that PLA has deep implications for data collection methods and inferences in experimental psychology. In particular we critique two contemporary research projects in neuroscience: one studying the ability to remember emotionally loaded words and the other studying experience of attraction. Both of these projects attempt to link subjective experiences and thought processes to particular observable brain states. The research methods appeal to (implicit) inferences from linguistic usage to subjective states. Application of PLA will show that such inferences cannot be made because the meaning of a word is not determined by any subjective state of the speaker. (shrink)

In §66 ofPhilosophical Investigations Wittgenstein looks for something common to various games and finds only an interconnecting network of resemblances. These are family resemblances. Sympathetic as well as unsympathetic readers have interpreted him as claiming that games form a family in virtue of these resemblances. This assumes Wittgenstein inverted the relation between being a member of a family and bearing family resemblances to others of that family. (The Churchills bear family resemblances to one another because they belong to the same (...) family, they don't belong to the same family because they resemble one another.) A close reading ofInvestigations gives no evidence that Wittgenstein made this mistake. Rather, family resemblances may play a role like the one criteria play for psychological terms. They give excellent but fallible evidence for membership in the extensions of some terms. (shrink)