Paper: even in our digital age, demand for this material continues, and at great environmental cost. But one man is gaining attention for using Japanese technology to create a new kind of paper from... stone. The man who made this limestone-based paper possible is Nobuyoshi Yamasaki. Yamasaki, whose goal was to create "a business that helps society", has been hailed as a revolutionary. Why did Yamasaki spend 6 years chasing this epoch-making goal? Join us and find out.