Ernesto Burattini Roberto Cordeschi: The discovery of the artificial. Behaviour, mind and machines before and beyond cybernetics.: Kluwer, Dordrecht, 2002. 393-395 2003 17 AI Soc. 3-4 http://dx.doi.org/10.1007/s00146-003-0265-y db/journals/ais/ais17.html#Burattini03