Born in Foligno (Umbria – Italy) on June 6, 1947. Degree in Mathematics (1972) at the University of Perugia, with a thesis on non-Euclidean geometry. He taught mathematics in high schools with inno...vizualizați mai multeBorn in Foligno (Umbria – Italy) on June 6, 1947. Degree in Mathematics (1972) at the University of Perugia, with a thesis on non-Euclidean geometry. He taught mathematics in high schools with innovative teaching methods, linking it to its history and philosophy.vizualizați mai puține