Ondrej Dadejik is assistant professor of aesthetics at Charles University and the University of Southern Bohemia. Martin Kaplicky is assistant professor of aesthetics at Charles University and the University of Southern Bohemia. He also teaches at DAMU, the Theatre Faculty of Prague's Academy of Performing Arts. Milos Sevcik is head of the aesthetics department at Charles University. Vlastimil Zuska is professor of phenomenology and aesthetics at Charles University.