Editorial MICHAEL FRIEDMAN, Scientific Philosophy from Helmholtz to Carnap and Quine.- GEORG SCHIEMER, Carnap’s Untersuchungen: Logicism, Formal Semantics,and Metatheory.- MATTHIAS NEUBER, Realism as a Problem of Language – From Carnap to Reichenbach and Kaila.- RICHARD CREATH, Analyticity in the Theoretical Language: Is a Different Account Really Necessary?.- CHRISTIAN DAMBÖCK, Rudolf Carnap and Wilhelm Dilthey: “German” Empiricism in the Aufbau.- CHRISTOPH LIMBECK-LILIENAU, Carnap’s Encounter with Pragmatism.- THOMAS MORMANN, Toward a Theory of the Pragmatic A Priori:From Carnap to Lewis and Beyond.- THOMAS UEBEL, Carnap, Philosophy, and “Politics in its Broadest Sense”.- GENERAL PART.- REVIEW ESSAYS.- THOMAS MORMANN, A Virtual Debate in Exile: Cassirer and the Vienna Circle after 1933.- JOHN MICHAEL, Emergence – still trendy after all these years.- REVIEWS.- Anne Siegetsleitner (Ed.), Logischer Empirismus, Werte und Moral, Wien–New York: Springer, 2010 (Massimo Ferrari).- Matthew Eve and Christopher Burke (Eds.), Otto Neurath: From hieroglyphics to Isotype. A Visual Autobiography. London: Hyphen Press 2011. (Günther Sandner).- Giovanni Vailati. Logic and Pragmatism. Selected Essays by Giovanni Vailati. Edited by Claudia Arrighi, Paola Cantù, Mauro de Zan, and Patrick Suppes. Stanford: CSLI, 2010. (Paolo Palmieri) The Significance of the Hypothetical in the Natural Sciences. Ed. by Michael Heidelberger and Gregor Schiemann. Berlin: De Gruyter, 2009. (Miles MacLeod) Karl von Meyenn (ed.), Eine Entdeckung von ganz außerordentlicher Tragweite. Schrödingers Briefwechsel zur Wellenmechanik und zum Katzenparadox. Springer-Verlag: Berlin Heidelberg 2011. (Wolfgang Reiter) Activities of the Institute Vienna Circle.- Index of Names.
