Husserls Briefwechsel is von entscheidender Bedeutung für das Verständnis seiner philosophischen Entwicklung, seiner wissenschaftlichen Arbeit und Publikationsvorhaben. Er nimmt darin Stellung zu den politischen Entwicklungen in Deutschland und spricht sich aus über weltanschaulich-religiöse Fragen. Außerdem bestimmt er sein Verhältnis zu anderen Philosophen und Schulen. Die vorliegende, textkritisch konstituierte und reich kommentierte Gesamtausgabe ist nicht nur für Philosophen, Wissenschaftshistoriker und Zeitgeschichtlicher von hohem Interesse. Die Ausgabe umfaßt in sachlicher Gliederung Husserls Korrespondenz (ca. 1300 Einzelstücke) mit über 250 Personen und Instanzen, wobei (...) neben den Briefen Husserls - und, in großzügiger Auswahl, seiner Frau Malvine - auch alle erhaltenen Briefe an Husserl aufgenommen sind (ca. 700 Einzelstücke). Die Bände I--IV orientieren sich an der chronologischen Entwicklung der Husserlschen Philosophie, die Bände V--IX an der sachlichen Nähe der Korrespondenzpartner zu Husserls Philosophie. Band X enthält neben der Einführung in die Ausgabe verschiedene Register zur differenzierten Aufschlüsselung der Ausgabe. Edmund Husserl's correspondence is of eminent importance for a clear understanding of his philosophical development, his scientific work, and his publications. In his letters, he reacts on the political developments in Germany and ponders on the philosophy of life and on religious questions. He also clearly defines his relationships with other philosophers and schools of philosophy. This annotated and richly commented correspondence edition is of vital interest to philosophers, researchers and historians. The ten volumes consist of Husserl's correspondence (about 1300 letters) with more than 250 institutes and persons, and in addition to his letters, the letters of his wife Malvine and those received by both (about 700) are also included. Volumes I--IV present a chronological development of Husserl's philosophical system, Volumes V--IX are devoted to the correspondence partners in philosophy. The last volume consists of an extensive Introduction and a variety of indexes to all volumes in the set. (shrink)

Among the various lecture courses that Edmund Husserl held during his time as a Privatdozent at the University of Halle (1887-1901), there was one on "Ausgewählte Fragen aus der Philosophie der Mathematik" (Selected Questions from the Philosophy of Mathematics), which he gave twice, once in the WS 1889/90 and again in WS 1890/91. As Husserl reports in his letter to Carl Stumpf of February 1890, he lectured mainly on “spatial-logical questions” and gave an extensive critique of the Riemann-Helmholtz theories. Indeed, (...) in K I 28 many lectures on this subject can be found, which are for the greater part published in Husserliana XXI. The lecture contained in K I 28/4-12 at the Husserl-Archives Leuven, however, was left out of the selection, because the lecture contained “an analysis of the concept of number” whose content is “already known” from the Philosophie der Arithmetik. Indeed, since the lecture is from the WS 1889/90, the manuscript allows a glimpse of Husserl’s ideas halfway between his Habilitationsschrift (1887) and the Philosophie der Arithmetik (1891). Among other things, in this lecture we find the first documented use of the terms "Gestalt" and "Gestaltmoment" in Husserl. (shrink)

This volume will be of particular interest to researchers working in the history, and in the philosophy, of logic and mathematics, and more generally, to ...

From FRANZ BRENTANO's manuscripts for his Vienna lectures 1888/89. Photo by his son, Dr. John CM Brentano, Highland Park, Illinois...