Where will people live and work in 21st Century America? Everyone has to live somewhere, but very few people will live in the old urban centres of the 19th and 20th century. The old urban centres burdened with so much obsolescence and enormous replacement cost for their basic utilities just don't have the ability to hold so many people even if the people wanted to live or work there. Increasing, at just 3% per year, the US population will be 556 million in the year 2022 and by 2047 over 1.166 billion Just as technology created the old urban centres, new technology is now spawning the new...