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Leo K. C. Cheung 《Philosophical Investigations》2006,29(1):22-50
The purpose of this paper is to offer an interpretation of the Tractatus’ proof of the unity of logic and language. The kernel of the proof is the thesis that the sole logical constant is the general propositional form. I argue that the Grundgedanke, the existence of the sole fundamental operation N and the analyticity thesis, together with the fact that the operation NN can always be seen as having no specific formal difference between its result and its base, imply that NN is intrinsic to every elementary proposition. I also argue that the picture theory of proposition is an account of the generation of propositions via naming, and that its crucial idea is that naming is the instantiation of the form of a name, which consists in arbitrarily picking out an object as the meaning of the name from those objects sorted out by the form of the name. It follows that the existential quantifier, that is, NN, is intrinsic to naming (and therefore to every elementary proposition). It is then proven that the sole logical constant is the general propositional form. This, together with the truth‐functionality of logical necessity, implies that logic and language are unified via a general rule – logical syntax. 相似文献
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Unfortunately, Wittgenstein has entered the philosophical canon, an entrance that has served to reify interpretations of his work. In this essay I refer to recent books by Richard Eldridge (1997) and Phillip Shields (1998) which allow us again to see The Philosophical Investigations as something more than a stultifying relic. Specifically, these authors, by reading Wittgenstein's work not merely as text but also as performance, allow us to enact our own liberating performances of that work. To engage in such enactments of freedom is the essence of philosophical education in the sense established by extra-canonical writers such as Socrates and the Stoics, on the one hand, and Emerson and James, on the other. At least this is so if my use of the work of classicist Pierre Hadot, on the one hand, and brief reference to literary critic Richard Poirier, on the other, is at all successful in illuminating theses from Eldridge and Shields on the nature of Wittgensteinian philosophy. 相似文献
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Danièle Moyal–Sharrock 《Philosophical Investigations》2003,26(2):125-148
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John W. Cook 《Philosophical Investigations》2008,31(4):285-317
It is argued that Wittgenstein was a greatly misunderstood philosopher, both as regards his own philosophical views and his ideas about philosophical method. O. K. Bouwsma's interpretation of Wittgenstein is used to illustrate the most common misunderstandings. 相似文献
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Stephen Satris 《Philosophical Investigations》2014,37(1):18-36
In this article, I want to do two things. The first is to conduct a sympathetic yet critical review of some of the salient features of the ideas in the notes that have come to us from Wittgenstein's Lectures on Religious Belief. This requires close reading, analysis and critique. The second, which comes out of the first, is to give some indication of Wittgenstein's failure to apply to his thinking about religious and moral matters some of the insights that he had already achieved as his philosophical thinking progressed. 相似文献
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《Philosophical Investigations》2006,29(2):202-208
Books reviewed: Max Kölbel and Bernard Weiss (eds.), Wittgenstein's Lasting Significance (London: Routledge, 2004). x + 308, price £60.00 hb, ISBN 0‐415‐30517‐9. Reviewed by Constantine Sandis, Oxford Brookes UniversityOxford Brookes University Harcourt Hill Campus Oxford OX2 9AT csandis@brookes.ac.uk 相似文献
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Anthony Palmer 《Philosophical Investigations》2011,34(1):77-93
Frege famously argued that truth is not a property or relation. In the “Notes on Logic” Wittgenstein emphasised the bi‐polarity of propositions which he called their sense. He argued that “propositions by virtue of sense cannot have predicates or relations.” This led to his fundamental thought that the logical constants do not represent predicates or relations. The idea, however, has wider ramifications than that. It is not just that propositions cannot have relations to other propositions but also that they cannot have relations to anything at all. The paper explores the consequences of this insight for the way in which we should read the Tractatus. In the “Notes on Logic” the insight led to Wittgenstein's emphasis on “facts” in any attempt to understand the nature of symbolism. This emphasis is continued in the Tractatus. It is central to his view that propositions are facts which picture facts which prevent us from construing such picturing as a relation between what pictures and what is pictured. It illuminates the importance of context principle with regard to the distinction between showing and saying to which Wittgenstein attached so much importance and it underlies the non‐relational view of psychological propositions which he advocates. Finally, if propositions by virtue of sense cannot have predicates or relations the paradox at the end of a work which consist largely of propositions about propositions becomes intelligible. 相似文献
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Carlo Penco 《Philosophical Investigations》2010,33(4):360-379
On the basis of historical and textual evidence, this paper claims that (i) after his Tractatus, Wittgenstein was actually influenced by Einstein's theory of relativity and, (ii) the similarity of Einstein's relativity theory helps to illuminate some aspects of Wittgenstein's work. These claims find support in remarkable quotations where Wittgenstein speaks approvingly of Einstein's relativity theory and in the way these quotations are embedded in Wittgenstein's texts. The profound connection between Wittgenstein and relativity theory concerns not only Wittgenstein's “verificationist” phase (more closely connected with Schlick's work), but also Wittgenstein's later philosophy centred on the theme of rule‐following. 相似文献
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