The Kraft Circle was a student society of philosophers at the Institut für Österreichische Geschichtsforschung of the University of Vienna devoted to "considering philosophical problems in a nonmetaphysical manner and with special reference to the findings of the sciences".[1] Its chairman and leading professor was Viktor Kraft, a former associate of the Vienna Circle, to which the Kraft Circle is sometimes viewed as a post-Second World War extension. The Circle was a part of the Austrian College Society founded in 1945 by Austrian resistance fighters.[2]
The club was founded in 1949 by science and engineering students interested in the philosophical foundations of their disciplines. In the first year Ludwig Wittgenstein gave a talk.[3] The members were mainly students, but there were occasional faculty attendees and even "foreign dignitaries" made appearances.[4] Meetings of the circle took place during the academic year, while international meetings of the Austrian College Society took place during the summer at Alpbach. The circle disbanded in 1952/53. Feyerabend's paper "An Attempt at a Realistic Interpretation of Experience" (Proceedings of the Aristotelian Society [1958]) is "a condensed version of the discussions in the Kraft Circle".[5]