In the first years after World War I there was a strong reaction against science and technology in Germany that was backed by the Lebensphilosophie and Anthroposophie movements. This sudden change in public opinion was not the result of new concepts and convictions that did not exist before; rather, the spectrum of opinions in the Weimar Republic continued those of the Wilhelminian period. However, the strength of critical voices was increased substantially as a result of the defeat in the war and its consequences. It may be that the enfranchisement of women in Germany in 1918 at least indirectly influenced the substantial shift in opinion after 1918. The continuity of a critical attitude towards science and technology from 1870 to 1933 seems deeply rooted in the German educational system and among the leaders of society, stemming from the so-called Bildungsbürgertum.