What Are the Boundaries of Ideas?

In 20 21, let's never forget this lesson. The future will bring great new opportunities, but eventually it will also bring great new comfort. We once again will be tempted to protect a simple vision of everything that could have been. And yet we can know that radical thinking isn't beyond grasp. It is simply a matter of recognizing our invisible boundaries and then breaking them down. When i called mario, i said, look, you were the obvious person for me to talk about. So now we are going to turn to mario armiostrong, who has dedicated his life to helping people push past their boundaries.