Forbes writes: "In England there is a building made with insulation that can be inflated or deflated to adjust to outside temperatures. In Germany there is a house designed to be easily disassembled and recycled. The New York Times Co. building is draped in shades that automatically adjust to the movement of the sun. In Milwaukee a museum changes its very shape to shade itself.
The point of a building is to keep its inhabitants comfortable: Humans want to be warm (but not too warm) and dry. The problem comes in providing heating or cooling, and replacing the light lost when the sun is shut out. The solutions are becoming ever more creative."