Published online by Cambridge University Press: 28 February 2022
In his intellectual autobiography, Rudolf Carnap describes a dispute between Otto Neurath and the rest of the members of the Vienna Circle.
All of us in the Circle were strongly interested in social and political progress. Most of us, myself included, were socialists. But we liked to keep our philosophical work separated from our political aims. In our view, logic, including applied logic, and the theory of knowledge, the analysis of language, and the methodology of science, are, like science itself, neutral with respect to practical aims, whether they are moral aims for the individual, or political aims for a society. Neurath criticized strongly this neutralist attitude, which in his opinion gave aid and comfort to the enemies of social progress. We in turn insisted that the intrusion of practical and especially of political points of view would violate the purity of philosophical methods, (p. 23).
The author wishes to express gratitude to the University of Delaware Research fund for support of part of the work associated with this paper, and to John Connolly for helpful comments.