Swiss futurist and IEET contributor Gerd Leonhard speaking on "understanding exponential change."



Swiss futurist and IEET contributor Gerd Leonhard speaking on "understanding exponential change."



https://www.youtube.com/watch?v=IfdYXfB7Ud8index=10list=PLanVbnXDg2UaTQp8sXwIyrLHARUs3vTNV