Tractatus Logico-Philosophicus by Ludwig Wittgenstein.pdf

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Title:TractatusLogico-Philosophicus

Author:LudwigWittgenstein

Contributor:BertrandRussell

Translator:C.K.Ogden

ReleaseDate:October22,2010[EBook#5740]

Language:German

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TRANSCRIBER’S NOTE

The original publication was a parallel translation; after the introduction,

even pages contained the German original, odd pages the English translation.

This e-book has been reformatted to contain the English translation ﬁrst and

the German original after that. In the PDF ﬁle, the proposition numbers are

linked back and forth between the languages.

The original used a lower-case ‘v’ for thelogicaloroperator; it has been

replaced with the correct ‘_’ character.

In the German part of the original, variables were printed upright; they

have been italicised in this e-book.

Every eort has been made to replicate the original text as faithfully as

possible. Minor typesetting errors have been corrected; all changes are detailed

in the L A T E X source code.

International Library of Psychology

Philosophy and Scientiﬁc Method

GeneralEditor: C.K.Ogden,m.a.

(Magdalene College, Cambridge)

Tractatus

Logico-Philosophicus

LUDWIGWITTGENSTEIN

With an Introduction by

BERTRANDRUSSELL,F.R.S.

LONDON

KEGANPAUL,TRENCH,TRUBNER&CO.,LTD.

NEW YORK: HARCOURT, BRACE & COMPANY, INC.

1922