20th European Meeting on Cybernetics and Systems Research at the University of Vienna (EMCSR 2010), with papers by 212 authors from 30 countries, worldwide, organised by OFAI and chaired by Robert Trappl. Among the 13 Symposia were four of them chaired or co-chaired by Ernst Buchberger, Gerhard Chroust, Brigitte Krenn, Paolo Petta, and Sabine Payr, all of OFAI