During the 1967-69 period, Curcio was also involved in two Marxist university groups: the Movement for a Negative University and the publication Lavoro Politico (Political Work).
In der Zeit von 1967 bis 1969 hatte sich Curcio auch zwei marxistischen Gruppen an der Universität angeschlossen, darunter der Publikation Lavoro Politico (Politische Arbeit).