1892
ID: 1106
Hugo Munsterberg views schools as social laboratories suitable for testing theory
ID: 1106
1892
ID: 1108
Henri Poincare develops topology and qualitative theory of differential equations - foundation for chaos theory
ID: 1108
1892
ID: 2357
German GmbH Act - creates new limited liability company form for small business, spreads across Europe
ID: 2357
1892
ID: 1107
July 1892
Walter Benjamin born in Berlin, educated at University of Berlin and Freiburg
ID: 1107