Co-Evolution of Problem and Solution Spaces in Creative Design An Essay by Nigel Cross & Kees Dorst www.researchgate.net Between the two spaces What the prototype tells youSolution to evaluation and back againIn terms which must be alteredPrimitive design
The ground plane Whereas Corbusier relegated streets to traffic functions, the ground plane represented to Van Eyck the realm in which people 'learn' cities. The placement of benches and bollards, the height of stepping-stones, the ill-defined separations of sand, grass, and water are all tools in that learning, an education in ambiguity. Richard Sennett, The Craftsman If children are transferred from a lively city street