Stuart Willett Posted 6 months ago Maintaining human civilization by focusing on the key challenges of our time: energy, food and resource depletion. The society we live in is very quick to adopt technology that offers an order or magnitude in efficiency. Look at how quick the world adopted the internet. China is building cities for 350 million people over the next couple of decades. If those cities offer a dramatic advantage economically then the rest of the world will have no choice but to follow suite. Old design cities will go bankrupt just like Detroit.