化學工廠
He graduated in physics at the University of Pisa and was member of the FGCI (Italy's communist youth organization). After his expulsion, in 1969 he was suspected of having sabotaged a Boston Chemical plant, which produced defoliant used in the Vietnam war, but he was immediately released. In Rome he was an activist in the 1968 movement and in the summer 1969 he took part in the demonstration against Fiat in Turin.