In-patient treatment for alcoholism going beyond physical withdrawal from the drug has been available in Germany for more than 130 years. Particularly since the Second World War, treatment has broadened and changed in various ways. There are several reasons for this development. The recognition of alcoholism as a disease by the Supreme Court had widespread financial and administrative consequences. Since then in patient treatment has been funded mainly by the pension insurance institutions...

In the 19th century, pure mathematics research reached a climax in Germany, and Carl Friedrich Gauss (1777–1855) was an epochal example. August Ferdinand Möbius (1790–1868) was his doctoral student whose work was profoundly influenced by him. In the 18th century, it had been mostly the French school of applied mathematics that enabled the rapid developments of science and technology in Europe. How could this shift happen? It can be argued that the major reasons were the devastating consequ...