Bayerische Julius-Maximilians-Universität Würzburg Neuphilologisches Institut Proseminar: "American Science Fiction Lierature" M.A. Matthias Kemmer Summer Semester 2010 Developments of the “Three Laws of Robotics” and characteristics of each stage: A Discussion based on Asimov’s Robot Series 16.08.2010 Xin Chen Haugerglacisstr.8 97080 Würzburg Anglistik/Amerikanistik, Political and social studies (B.A.) 2nd Semester Matr. No. 1683950