Péter Érdi, Psychology and Complex Systems Studies, was a keynote speaker and a round table participant at the European Meetings on Cybernetics and Systems Research that took place at the University of Vienna in April.

His talk was a memorial lecture on Luigi Ricciardi, a longstanding participant in the EMCSR, against the background of the development of systems thinking in biology. The round table in which Érdi participated focused on the past, present, and future of cybernetics and systems research.