Each philosopher is preceded by an account of his life, academic career, and known extra-scholarly influences.

The rise of scientific (analytic) philosophy since the turn of the twentieth century is linked to the philosophical interaction between, on the one hand, Ernst Mach, the Vienna Circle around Moritz Schlick and Otto Neurath, the Berlin Group (Hans Reichenbach, Carl G. Hempel), and the Prague Group (Rudolf Carnap, Philipp Frank), and, on the other, philosophers and scientists in Denmark (Niels Bohr, Joergen Joergensen), Finland (Eino Kaila, Georg Henrik von Wright and their disciples), Norway (Arne Næss and his students), and Sweden (Åke Petzäll, the journal Theoria and a younger generation of philosophers in Uppsala). In addition, the pure theory of law of Hans Kelsen achieved wide dissemination in the Nordic countries (through, for example, Alf Ross). One of the key events in the relations between the Central European philosophers and those of the Nordic countries was the Second International Congress for the Unity of Science which was arranged in Copenhagen in 1936. Besides considering the interactions of these groups, the book also pays special attention to their interactions, in the context of the Cold War period following the Second World War, with the so-called Third Vienna Circle and with the Forum Alpbach/Austrian College around Viktor Kraft and Bela Juhos (along with Ludwig Wittgenstein and Paul Feyerabend), where the issues of (philosophical and scientific) realism and "psychologism"—the relationship between psychology and philosophy—were matters of controversy. By comparison with the more extensively investigated and better known transatlantic transfer and transformation of "positivism" and logical empiricism, the developments outlined above remain neglected and marginalized topics in historiography. The symposium aims to reveal the remarkable continuity of the philosophical enlightened "Nordic Connection". We intend to shed light on this forgotten communication and to reconstruct these hidden scholarly networks from an historical and logical point of view, thereby evaluating their significance for today’s research.

It is not inacurate to say that from 1928 to 1936 Carnap was a member of the Vienna Circle, even though during this period he was not always present in Vienna. During this years, which spanned roughly the period from the Aufbauto Testability and Meaning, he worked or at least discussed frequently with the members of the group.However, traditionally it has been difficult to form a proper view of the development of Carnap's ideas throughout this period, mainly because of three errors which have persisted in the commonly accepted historical interpretation of Carnap and the Vienna Circle: emphasis on the Circle as a unit rather than a collective of individuals; insistence on verificationism as the defining characteristic of Logical Positivism; and the systematic abstraction of the work of the Circle from its historical context. As against this historically distorted image, this book argues for an alternative reading, evaluating the different influences on Carnap of Schlick, Wittgenstein, Neurath and Popper, and making sense of Carnap's evolution from physicalism to phenomenalism and the syntactic point of view.

This collection of 16 papers collectively reassess the philosophical contribution of German thinker Rudolf Carnap (1891-1970), author of such works as The Logical Structure of the World and The Logical Syntax of Language. Having begun their discussions of Carnap at a meeting in his hometown of Jena, Germany, and international group of academics contributed essays examining Carnap's importance and continuing relevance in the field of logical empiricism. Individual contributions examine such topics as Carnap's treatment of semantics; his conception of explication; continuities and discontinuities in the works of Carnap, Frege, and Quine; a Carnapian reply to Kurt Godel; and Carnap on categorical concepts. An introductory essay explores the evolution of Carnap's thought within the context of his historical milieu in Jena. Annotation : 2004 Book News, Inc., Portland, OR (booknews.com).