Tolfa, Italy · October 5–9 What can the history of a place teach us about its future? Hosts: Bjarne Berg Wig and Pål Steigan. Five hundred years ago, the small mountain town of Tolfa became one of the most strategically important places in Europe. The reason was hidden in the mountains. Alum. After rich deposits … Fortsett å lese The Tolfa Initiative – A Learning Ecosystem