In early October of 1939, designated by the government as the year of "the duty to be healthy," Hitler authored a secret memo certifying that "Reichs… - Robert N. Proctor

The appropriate critique of ... sciences is not that they are not "objective" but that they are partial, or narrow, or directed towards ends which one opposes. In general, knowledge is no less objective (that is true, or reliable) being in the service of interests.

The rejection of concern for practical goals expressed in the German Society for Sociology's founding charter represented the culmination of a debate in the Social Policy Association, the so-called Werturteilsstreit, in which a group of young political economists, including , Werner Sombart, and Max Weber, attacked the older generation of political economists for mixing facts and values, science and politics.

The case of Otto Neurath, first author of the Vienna Circle's manifesto, is a revealing one. In the years before the First World War, the young Austrian economist became interested in eugenics, translating (with his wife, Anna Schapire-Neurath) Francis Galton's Hereditary Genius for the first time into German. His most important early work, however, was his analysis of the war economy. War economics, in his view, was a science with well-defined laws and principles which, like ballistics, are "independent of whether one is for or against the use of guns."