Werner Boote, Theo Colborn, Fred Vom Saal, Margot Wallstr?m, John Taylor, Felice Casson, Beatrice Bortolozzo, Manfred Zahora, Hermann Bicherl, Susan Jobling, Hiroshi Sagae, Vicky Zhang, Patricia Hunt, Scott Belcher, Frederic H. Corbin, Jeff Harris, Charles Moore, Peter Frigo, Guido Brosius, Alessandra Desauvage, Kurt Scheidl, Gunther von Hagens, David Nathan,