Klarheit in betreff dieser Sätze anstrebt, d. i. Einsicht in das Wesen der bei dem Vollzug und den ideal-möglichen Anwendungen solcher Sätze ins Spiel tretenden Erkenntnisweisen und der mit diesen sich wesensmäßig konstituierenden Sinngebungen und objektiven Gel- 1 11 S tungen • Sprachliche Erörterungen gehören r nun sicherlich zu den 1 r philosophisch I unerläßlichen Vorbereitungen für den Aufbau der [A 4] reinen Logik, weil nur durch ihre Mithilfe die eigentlichen Objekte der logischen Forschung und, in weiterer Folge, die wesentlichen (...) Arten und Unterschiede dieser Objekte zu unmißverständlicher 10 Klarheit herauszuarbeiten sind. Es handelt sich dabei aber nicht um 12 grammatische Erörterungen im r empirischen, auf irgendeine historisch gegebene Sprache bezogenen Sinn, sondern um Erörterun gen jener allgemeinsten Art, die zur weiteren Sphäre einer objekti ven Theorie der Erkenntnis und, was damit innigst zusammen- 13 15 hängt, einer rreinen Phänomenologie der Denk- und Erkenntniserlebnisse gehören. rDicse, wie die sie umspannende reine Phänomenologie der Erlebnisse überhaupt, hat es ausschließlich mit den in der Intuition erlaßbaren und analysierba ren Erlebnissen in reiner Wesensallgemeinheit zu tun, nicht aber mit 20 empirisch apperzipierten Erlebnissen als realen Fakten, als Erlebnis sen erlebender Menschen oder Tiere in der erscheinenden und als Erfahrungsfaktum gesetzten Welt. Die in der Wesensintuition direkt erfaßten Wesen und rein in den Wesen gründenden Zusammenhän ge bringt sie deskriptiv in Wesensbegriffen und gesetzlichen 25 Wesensaussagen zu reinem Ausdruck. Jede solche Aussage ist eine 1 14 apriorische im vorzüglichsten Sinne des Wortes. (shrink)

A collection of all but two of the author's philosophical essays and lectures originally published or presented before August 1976.

The relationship of part to whole is one of the most fundamental there is; this is the first and only full-length study of this concept. This book shows that mereology, the formal theory of part and whole, is essential to ontology. Peter Simons surveys and criticizes previous theories, especially the standard extensional view, and proposes a more adequate account which encompasses both temporal and modal considerations in detail. 'Parts could easily be the standard book on mereology for the next twenty (...) or thirty years.' Timothy Williamson, Grazer Philosophische Studien. (shrink)

Die Grundlagen gehören zu den klassischen Texten der Sprachphilosophie, Logik und Mathematik. Frege stützt sein Programm einer Begründung von Arithmetik und Analysis auf reine Logik, indem er die natürlichen Zahlen als bestimmte Begriffsumfänge definiert. Die philosophische Fundierung des Fregeschen Ansatzes bilden erkenntnistheoretische und sprachphilosophische Analysen und Begriffserklärungen. Studienausgabe aufgrund der textkritisch herausgegebenen Jubiläumsausgabe (Centenarausgabe). Mit Einleitung, Anmerkungen, Literaturverzeichnis und Namenregister.

This second edition includes a new Afterword by the author.

This is a book that no one but Weyl could have written--and, indeed, no one has written anything quite like it since.

This volume contains all of Frege's extant unpublished writings on philosophy and logic other than his correspondence, written at various stages of his career.

Michael Dummett; VIII.—Truth, Proceedings of the Aristotelian Society, Volume 59, Issue 1, 1 June 1959, Pages 141–162, https://doi.org/10.1093/aristotelian/59.1.

This is an extensively revised edition of Mr. Quine's introduction to abstract set theory and to various axiomatic systematizations of the subject.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Michael Dummett; VIII.—Truth, Proceedings of the Aristotelian Society, Volume 59, Issue 1, 1 June 1959, Pages 141–162, https://doi.org/10.1093/aristotelian/59.1.

Frege's theory of real numbers has undeservedly received almost no attention, in part because what we have is only a fragment. Yet his theory is interesting for the light it throws on logicism, and it is quite different from standard modern approaches. Frege polemicizes vigorously against his contemporaries, sketches the main features of his own radical alternative, and begins the formal development. This paper summarizes and expounds what he has to say, and goes on to reconstruct the most important steps (...) which he is likely to have subsequently taken. The various difficulties facing his theory in this reconstruction are outlined, and some surprising consequences drawn about the nature of his logicism. (shrink)

The brief article of 1910 which is translated here is, as the prefatory note explains, significant for understanding both the way in which ?ukasiewicz came to many-valued logic and the influences under which he stood at the time.