Once upon a time in a constantly collapsing and re-rising city, the inhabitants made buildings with large spaces where people sweated to make things for others to sell. But one day they painted the spaces white and displayed mysterious and precious objects there. At last, on a night in spring, 1983, many people gathered in such a space to hear messages from shamans who made the precious objects. They worried about a tool producing these objects quickly and easily, and wondered if the new objects would be precious in the old way. So they gathered to DEFINE THE DIFFERENCE.