This is the world of “what if”. What if we had continued the space race, what would our space footprint look like? What if we had invested heavily in a transportation infrastructure around the globe, how would that change how we get from point A to point B today? What if we decided as a species that world hunger was not acceptable, how would we have solved it with technology? What if we had solved the autonomous car problem 50 years ago, how would that have changed how we worked and played today? What if sustainable energy was standard practice for a generation, how would that change how we...