A few hihglights of the visit in Torniella by the Schumacher College (Dartington, Inghilterra), promoted by Tuscany Wild Tuscany. I managed the palla a 21 and BuioMetria Partecipativa presentations.
A palla a 21 game proposed by folks from Piloni e Torniella, and a demonstration of the construction of the ball by Ilo Ferrandi: