Bøger af Ludwig Wittgenstein

This book comprises material on colour which was written by Wittgenstein in the last eighteen months of his life. It is one of the few documents which shows him concentratedly at work on a single philosophical issue. The principal theme is the features of different colours, of different kinds of colour (metallic colour, the colours of flames, etc.) and of luminosity--a theme which Wittgenstein treats in such a way as to destroy the traditional idea that colour is a simple and logically uniform kind of thing.This edition consists of Wittgenstein's basic German text, together with an English translation.

Tractatus Logico-Philosophicus may be the most important book of philosophy written during the twentieth century. Wittgenstein's writing style is clear, succinct, and accessible. Bertrand Russell claimed that "I cannot see any point on which it is wrong. But to have constructed a theory of logic which is not at any point obviously wrong is to have achieved a work of extraordinary difficulty and importance." Required ready for anyone interested in philosophy.

Tractatus Logico-Philosophicus may be the most important book of philosophy written during the twentieth century. Wittgenstein's writing style is clear, succinct, and accessible. Bertrand Russell claimed that "I cannot see any point on which it is wrong. But to have constructed a theory of logic which is not at any point obviously wrong is to have achieved a work of extraordinary difficulty and importance." Required ready for anyone interested in philosophy.

This analyzes in depth such topics logical compulsion and mathematical conviction; calculation as experiment; mathematical surprise, discovery, and invention; Russell's logic, Godel's theorem, cantor's diagonal procedure, Dedekind's cuts; the nature of proof and contradiction; and the role of mathematical propositions in the forming of concepts.

For several terms at Cambridge in 1939, Ludwig Wittgenstein lectured on the philosophical foundations of mathematics. A lecture class taught by Wittgenstein, however, hardly resembled a lecture.

This is a facsimile reproduction of an early version of Wittgenstein's Tractatus Logico-Philosophicus, discovered in 1965. The text is edited to indicate all relevant deviations from the final version.

This bilingual volume - English and German on facing pages - brings together the writings Wittgenstein composed during his stay in Dublin between October 1948 and March 1949, one of his most fruitful periods. These writings helped form Part 2 of his "Philosophical Investigations".

Perhaps the most important work of philosophy written in the twentieth century, this was the only philosophical work Wittgenstein published during his lifetime.

Peter Winch's translation of Wittgenstein's remarks on culture and value presents all entries chronologically, with the German text alongside the English and a subject index for reference. "It was Wittgenstein's habit to record his thoughts in sequences of more or less closely related 'remarks' which he kept in notebooks throughout his life. The editor of this collection has gone through these notebooks in order to select those 'remarks' which deal with Wittgenstein's views abou the less technical issues in his philosophy. So here we have Wittgenstein's thoughts about religion, music, architecture, the nature of philosophy, the spirit of our times, genius, being Jewish, and so on. The work is a masterpiece by a mastermind."-Leonard Linsky

* Presents long-awaited scholar's edition of important material from 1933, Wittgenstein's first efforts to set out his new thoughts after the publication of the Tractatus Logico Philosophicus.

Completely revised throughout, Culture and Value is a selection from Wittgensteina s notebooks ---- on the nature of art, religion, culture, and the nature of philosophical activity.

Zettel is a collection of fragments which Wittgenstein cut from various of his typescripts and preserved for future use. More than half of the fragments were written in the years 1946–1948, after the completion of Part I and before the composition of Part II of the Philosophical Investigations. This collection may therefore be regarded as a companion volume to the Investigations, adding to both the scope and the Unity of Wittgenstein′s chef d′oeuvre. The fragments were kept in a box and were not strictly ordered. Many have marks showing changes and improvements made after they were cut from the typescripts; some have remarks added in handwriting. Editing the collection for publication was thus a task of considerable difficulty. Since Zettel was first published, further research has been carried out on the fragments and minute comparisons have been made with their typescript and manuscript sources, revealing certain inaccuracies and misinterpretations in the first editing of the work. The second edition corrects these shortcomings and includes new explanatory footnotes; a detailed index, compiled by Stephen Amdur, has also been added.

'Den blå og den brune bog' er et sæt forelæsnings-noter, som Wittgenstein dikterede til sine elever i hhv. 1933-34 og 1934-35. Notesbøgerne udkom først i 1958 og er således som alle andre Wittgenstein-udgivelser med undtagelse af Tractatus udgivet posthumt. Teksterne omhandler hovedsageligt sprogfilosofiske problemstillinger, og med udfoldelsen af nøglebegreber som filosofisk grammatik, sprogspil og regelfølge får Wittgensteins filosofi et nyt omdrejningspunkt, der giver et vigtigt fingerpeg i retning af den sene Wittgensteins absolutte hovedværk Filosofiske undersøgelser.Omdrejningspunktet for store dele af 'Den blå bog' er de interne processer i bevidstheden, der ledsager sproget. Sådanne processer er ifølge Wittgenstein en inderlighedens myte, et okkult element, som vi tyer til for at gøre sproget levende og betydningsfuldt. Men da vi i ethvert forsøg på at eksplicitere indholdet af denne proces blot støder på mere sprog, er vi bedre tjent med at frigøre os fra ideen om, at vi kan komme bag om sproget.I 'Den brune bog' kommer sprogspillenes praktiske og forskellig-artede karakter til at fremstå klarere. At lære et sprogspil er her udelukkende et spørgsmål om praktisk træning, analogt til hvordan man træner et dyr til at gøre noget. Vi får således et hint om, hvad der skal forstås ved Wittgensteins berømte formulering “Mening er brug”.Bogen er forsynet med efterskrift af Michael Vernersen, som også har oversat.

Ludwig Wittgenstein (1889 - 1951) er en af den analytiske filosofis hovedskikkelser og forfatter til værker som "Tractatus-Logico-Philosophicus" og "Filosofiske Undersøgelser"."Forelæsninger og samtaler" præsenterer for første gang på dansk en række vigtige forelæsninger og samtaler fra perioden 1929-1947. De omhandler emner, som var af stor betydning for Wittgenstein: etik, æstetik, psykologi, religion og viljens frihed. Bogen viser, hvordan han som forelæser og diskussionspartner præsenterer sin egen tænkning.Teksterne omhandler en række af filosofiens klassiske problemer, og de bliver diskuteret med fornyet kraft og originalitet i Wittgensteins fremstilling. Emnerne fylder ikke så meget i Wittgensteins øvrige forfatterskab, men det er i Forelæsninger og samtaler, de finder deres klareste udtryk.