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
Just a whinny again "There was a time when, for me, a camel's whinnying was nothing more than whinnying. Then it became a signal of danger. And, finally, it became just a whinny again." Paulo Coelho, The Alchemist Mountains are mountains zen