In this paper I focus on the notion of worldview as a conceptual scheme and the role of language in shaping our view of reality. In particular, I engage with Wittgenstein’s notion of World-picture in order to suggest an alternative account to the deceptive dogmatic conception of worldview, which is exemplified by C.I. Lewis’s account of cognitive experience. I argue that worldviews constitute the way in which the world is given in a particular socio-linguistic context and they presuppose the mastery (...) of a World-picture, that is, the inherited background of our acting and thinking. First, I will distinguish between two different uses of the term “worldview”. Then I will show the way in which a metaphysical-dogmatic conception of worldview leads to the Myth of the Semantic Given. Finally, I will present Wittgenstein’s notion of World-picture and its connection to the notion of worldview. (shrink)

In this paper, I discuss the similarity between Wittgenstein’s use of thought experiments and Relativity Theory. I begin with introducing Wittgenstein’s idea of “thought experiments” and a tentative classification of different kinds of thought experiments in Wittgenstein’s work. Then, after presenting a short recap of some remarks on the analogy between Wittgenstein’s point of view and Einstein’s, I suggest three analogies between the status of Wittgenstein’s mental experiments and Relativity theory: the topics of time dilation, the search for invariants, and (...) the role of measuring tools in Special Relativity. This last point will help to better define Wittgenstein’s idea of description as the core of his philosophical enterprise. (shrink)

In On Certainty, Wittgenstein addressed the issue of beliefs that are not to be argued for, either because any grounds we could produce are less certain than the belief they are supposed to ground, or because our interlocutors would not accept our reasons. However, he did not address the closely related issue of justifying a conclusion to interlocutors who do not see that it follows from premises they accept. In fact, Wittgenstein had discussed the issue in the Remarks on the (...) Foundations of Mathematics; his view had been that certain inferential practices are constitutive of our notions of thinking and inferring. I argue that his treatment of unfounded beliefs in On Certainty essentially replicates, mutatis mutandis, his treatment of basic logical inference. (shrink)

In questo articolo parlo della influenza di Einstein su Wittgenstein a partire da alcuni problemi che si pongono all’olismo. L’olismo è stato spesso collegato a Wittgenstein, almeno in forma di “olismo locale”. L’olismo è però soggetto a due tipi di paradossi: il paradosso della comunicazione per l’olismo semantico e il paradosso del relativismo concettuale per l’olismo epistemologico. Dopo aver presentato brevemente i due paradossi, confronto le risposte di Davidson, in difesa dell’olismo, con quelle di Wittgenstein (o di tipo wittgensteiniano). Da (...) questo confronto nasce un problema nell’interpretazione di Wittgenstein. Infatti, dalle sue risposte ai due paradossi emerge una tensione nella sua visione dei giochi linguistici e in particolare nei suoi esperimenti mentali, che sono stati tradizionalmente interpretati in modi contrapposti. La mia proposta è che una rilettura di alcune riflessioni di Wittgenstein su Einstein e la relatività può aiutare a cogliere meglio il significato di questa tensione. (shrink)

The paper reviews the grounds for relativist interpretations of Wittgenstein's later thought, especially in On Certainty . It distinguishes between factual and virtual forms of epistemic relativism and argues that, on closer inspection, Wittgenstein's notes don't support any form of relativism – let it be factual or virtual. In passing, it considers also so-called "naturalist" readings of On Certainty , which may lend support to a relativist interpretation of Wittgenstein's ideas, finds them wanting, and recommends to interpret his positive proposal (...) in On Certainty as a form of "internal rationalism.". (shrink)

In the last few years there has been a resurgence of interest in Moore’s Proof of the existence of an external world, which is now often rendered as follows:1 (I) Here’s a hand (II) If there is a hand here, there is an external world Therefore (III) There is an external world The contemporary debate has been mostly triggered by Crispin Wright’s influential—conservative —“Facts and certainty” and further fostered by Jim Pryor’s recent—liberal—“What’s wrong with Moore’s argument?”.2 This debate is worth (...) surveying with care because—so I shall contend—it will help us see that, in fact, it allows for an important view that, so far, hasn’t been explicitly considered. The critical survey will be the task of the next two sections, while, in the remaining.. (shrink)