As the founder of the humanist version of sociology, Georg Simmel sent powerful messages about the discipline. His key ideas that reality is socially constructed, changes over time, and rarely is as it appears are critically re-examined with an eye toward drawing lessons for contemporary scholars and activists. With essential insights for those working in any field within the social sciences.
Horst J. Helle studied business administration, sociology and psychology at the University of Hamburg, leading to a Dr.phil. in 1959 and a Habilitation for Sociology in 1967. He held professor positions in Aachen and Wien; and since 1973 he is profesor at the Ludwig-Maximilians-Universität München,