Thomas Uebel 
Empiricism at the Crossroads 
The Vienna Circle’s Protocol-Sentence Debate Revisited

Rather than a monolithic movement of naïve empiricists, the Vienna Circle represented a discussion forum for what were sometimes compatible, sometimes conflicting philosophical approaches to empirical evidence. The Circle’s protocol-sentence debate here reconstructed and analyzed provides an exceptional vantage point from which to survey the various options and choices of the participants. Author Thomas Uebel mines the diaries, letters, and notes of the group’s leading philosophers to show how their ideas emerged from real-world arguments, personal relationships, and historical settings.

Über den Autor

Thomas Uebel is Professor of Philosophy in the School of Social Science at the University of Manchester. He is the co-author of Otto Neurath: Philosophy between Science and Politics and Overcoming Logical Positivism from Within.