Conrad Grau,Hans-Uwe Lammel,Hannelore Bernhardt et al.
Conrad Grau et al.
Dieter Hoffmann
Dieter Hoffmann
Josef N Neumann
Josef N Neumann
Sybilla Nikolow,Hubert Laitko,Annette Vogt
Sybilla Nikolow
Christoph Kockerbeck
Christoph Kockerbeck
In December 1905 the zoologist Karl Möbius, director of the Berlin Museum of Natural History, spoke on the leading ideas of his theory of the animals' aesthetical value to the members of the famous "Mittwochs-Gesellschaft". He wanted to de...