By now we are all extremely familiar with the litany of challenges we face as a global species, the threats of scarcity which pit state against state and community against community, problems manmade and visible in nature: growing population, increasing urbanization, deforestation, damaged watersheds, overconsumption of resources, energy shortages, waste, pollution….All of us could easily add to this list. We know there will be no easy fixes, no panaceas, but nevertheless as we try to set priorities and search for the most promising ways to approach these problems, many of us find ourselves looking to different cultures and to earlier eras for inspiration. In this regard, the Edo period of Japan has a lot to teach us.