I would like to thank Hans-Jürgen Giegel, Elliott Krause, Renate Mayntz, Hans-Peter Müller, Richard Münch, Joachim Savelsberg, Neil Smelser, Willfried Spohn, Johannes Weiss, Ansgar Weymann, and Claudia Wies-Kalberg for helpful comments.
I would like to thank Hans-Jürgen Giegel, Elliott Krause, Renate Mayntz, Hans-Peter Müller, Richard Münch, Joachim Savelsberg, Neil Smelser, Willfried Spohn, Johannes Weiss, Ansgar Weymann, and Claudia Wies-Kalberg for helpful comments.