In this day and age, we have come to super-size not only our foods but our houses as well. Just as smaller portions on our plates are good for us, so are smaller houses on our Earth. Jay Shafer is leading the way on improving the world of architecture, housing, and low-impact community living. Smaller houses equal smaller carbon footprint and smaller mortgages, not to mention less maintenance. Let's redefine the American dream, one house at a time!