Walls and Bridges

At the core of your book is a vision. And we've talked about how to build the bridges a little bit and what bridges need to be built. How do we stop walls from prevailing? What is the which you might call nudge that we need as a society to take u you nont ei, a positive direction? I think the first thing rob is to know that the bridge is the right answer. The answer can't be the instead of a wall. That cannot be the answer. We do need a bridge to help many people compete. So first is just realizing it. And the second is to try to design bridges in a way that they use governments roll for what gover