"The Voices of Wittgenstein brings together for the first time in both the original German and English translation over one hundred short essays in philosophical logic and the philosophy of mind of historical importance to understanding Wittgenstein's philosophical thought and development in the 1930s. It is the only substantial corpus of Wittgenstein's work that has remained relatively unknown and unavailable until now. Transcribed from the papers of Friedrich Waismann and dating from 1932-1935, the majority are highly important dictations by Wittgenstein to Waismann. The volume also includes texts of redrafted material by Waismann closely based on the dictations." --Book Jacket.

This book offers a critical update of current Wittgenstein research on the Tractatus logico-philosophicus (TLP) and its relation to the Vienna Circle. The contributions are written by renowned Wittgenstein scholars, on the occasion of the "Wittgenstein Years" 1921/1922 with a special focus on its origin, reception, and interpretation then and now. The main topic is the mutual relation between Wittgenstein and the Vienna Circle (esp. Schlick, Waismann, Carnap, Gödel), but also Russell and Ramsey. In addition, included in this volume are new studies on Wittgenstein's life and work, on the philosophy of the TLP, and on the Wittgenstein family in philosophical and historical context. Furthermore, unpublished documents on Wittgenstein and Waismann from the archives are provided in form of edited and commented primary sources. As per the book series' usual format, a general part of this Yearbook covers a study on Neurath's economy as well as reviews of related publications.

"Wittgenstein in Vienna" documents Wittgenstein's life in the city: the places he, his family and those with whom he was in contact, lived, worked, entertained and socialized. The book will be a source of enrichment to the cultural tourist in Vienna. Its authors are authorities on Wittgenstein's philosophy especially in relation to Viennese culture and popular culture, in particular the world of the coffee house and cabaret.

Wittgenstein: From Mysticism to Ordinary Language presents the Tractatus as a work of mystic theology intended to direct the reader to a transcendental plane from which human existence can be viewed from the divine perspective. More than any other work on Wittgenstein, this study integrates text material with personal biographical information, especially information dealing with his spiritual and psychological states. The result is a fresh, coherent, and extremely illuminating picture of Wittgenstein, successfully avoiding the pitfalls of either psychological reductionism or unfaithfulness to the text. It is bold without being reckless, passionately argued without being doctrinaire, and makes a very powerful and persuasive case for its main thesis.

In 2006, Schoenberg, Wittgenstein, and the Vienna Circle received a Lewis Lockwood Award (Finalist) from the American Musicological Society, for outstanding new books on musicological topics. This study examines relativistic aspects of Arnold Schoenberg's harmonic and aesthetic theories in the light of a framework of ideas presented in the early writings of Ludwig Wittgenstein, the logician, philosopher of language, and Schoenberg's contemporary and Austrian compatriot. The author has identified correspondences between the writings of Schoenberg, the early Wittgenstein (the Tractatus Logico-Philosophicus, in particular), and the Vienna Circle of philosophers, on a wide range of topics and themes. Issues discussed include the nature and limits of language, musical universals, theoretical conventionalism, word-to-world correspondence in language, the need for a fact- and comparison-based approach to art criticism, and the nature of music-theoretical formalism and mathematical modeling. Schoenberg and Wittgenstein are shown to have shared a vision that is remarkable for its uniformity and balance, one that points toward the reconciliation of the positivist/relativist dualism that has dominated recent discourse in music theory. Contrary to earlier accounts of Schoenberg's harmonic and aesthetic relativism, this study identifies a solid epistemological core underlying his thought, a view that was very much in step with Wittgenstein and the Vienna Circle, and thereby with the most vigorous and pivotal developments in early twentieth century intellectual history

This abridged and revised edition of the original book (Springer-Wien-New York: 2001) offers the only comprehensive history and documentation of the Vienna Circle based on new sources with an innovative historiographical approach to the study of science. With reference to previously unpublished archival material and more recent literature, it refutes a number of widespread clichés about "neo-positivism" or "logical positivism". Following some insights on the relation between the history of science and the philosophy of science, the book offers an accessible introduction to the complex subject of "the rise of scientific philosophy” in its socio-cultural background and European philosophical networks till the forced migration in the Anglo-Saxon world. The first part of the book focuses on the origins of Logical Empiricism before World War I and the development of the Vienna Circle in "Red Vienna" (with the "Verein Ernst Mach"), its fate during Austro-Fascism (Schlick's murder 1936) and its final expulsion by National-Socialism beginning with the "Anschluß" in 1938. It analyses the dynamics of the Schlick-Circle in the intellectual context of "late enlightenment" including the minutes of the meetings from 1930 on for the first time published and presents an extensive description of the meetings and international Unity of Science conferences between 1929 and 1941. The chapters introduce the leading philosophers of the Schlick Circle (e.g., Hans Hahn, Otto Neurath, Rudolf Carnap, Philipp Frank, Felix Kaufmann, Edgar Zilsel) and describe the conflicting interaction between Moritz Schlick and Otto Neurath, the long term communication between Moritz Schlick, Friedrich Waismann and Ludwig Wittgenstein, as well as between the Vienna Circle with Heinrich Gomperz and Karl Popper. In addition, Karl Menger's "Mathematical Colloquium" with Kurt Gödel is presented as a parallel movement. The final chapter of this section describes the demise of the Vienna Circle and the forced exodus of scientists and intellectuals from Austria. The second part of the book includes a bio-bibliographical documentation of the Vienna Circle members and for the first time of the assassination of Moritz Schlick in 1936, followed by an appendix comprising an extensive list of sources and literature.

Wittgenstein, possibly the most influential philosopher of the twentieth century, is often labelled a Neopositivist, a New-Kantian, even a Sceptic. Questions on Wittgenstein, first published in 1988, presents a selection of nine essays investigating a matter of vital philosophical importance: Wittgenstein’s relationship to his Austrian predecessors and peers. The intention throughout is to determine the precise contours of Wittgenstein’s own thought by situating it within its formative context. Although it remains of particular interest to Anglo-Saxon philosophers, special familiarity with Austrian philosophy is required to appreciate the subtle and profound influence which this cultural and philosophical setting had on Wittgenstein’s intellectual development. Professor Haller has spent his career exploring these themes, and is one of the foremost authorities on both Wittgenstein and contemporary Austrian philosophy. Questions on Wittgenstein thus offers a unique insight into the twentieth-century tradition of Austrian philosophy, and its importance for Wittgenstein’s thought.