Exhibition catalogue published in conjunction with show held at the Wilhelm Lehmbruck Museum, Duisburg, Germany, April 27 - June 15, 1997. Texts by Söke Dinkla, Erkki Huhtamo, Ryszard W. Kluszczynski, Otto Piene, Horst Bredekamp, Cornelia Brüninghaus-Knubel and Christoph Brockhaus. Artists include John Cage, Ken Feingold, Lynn Hershman, Knowbotic Research, Myron Krueger, Merel Mirage, Nam June Paik, Otto Piene, Robert Rauschenberg, Bill Seaman, Jeffrey Shaw, Christa Sommerer and Laurent Mignonneau and Stefan Zeyan. Includes biographies of the authors and artists and a glossary of terms. Text in German.