Massimo Ferrari

Thomas Uebel’s penetrating book represents the latest outcome of a series of investigations on Otto Neurath and the “forgotten” Vienna Circle he has published over the last ten years. Within the recent galaxy of studies devoted to logical empiricism, the re-evaluation of Neurath’s all too neglected work as well as of the “first” Vienna Circle are unquestionably very much indebted to Uebel’s contributions, which may be considered, in turn, an original development of Rudolf Haller’s pioneering studies on Austrian philosophy and on its leading role in the rise of the Vienna Circle. In particular, the attention paid by Haller to Neurath’s surprising epistemological actuality and moreover the “new light” he shed on the “first” Vienna Circle 1 constitute the core of Uebel’s wide program of historical and, at the same time, philosophical research. An ambitious, but successful programm, that nowadays appears to us as essentially accomplished