Nature and the Idea of a Man-Made World: An Investigation Into the Evolutionary Roots of Form and Order in the Built EnvironmentOver the course of this century, nature has increasingly been relegated to the province of environmentalists while cities and towns have been turned over to developers and planners. Norman Crowe seeks to overcome this division into the respective realms of specialists by recognizing the independence of both the natural and the manmade through an understanding of the often hidden roots of the world we contrive for ourselves. Crowe argues that we have