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
Everything that can be said Everything that can be thought at all can be thought clearly. Everything that can be said can be said clearly. Ludwig Wittgenstein, Tractatus Logico-Philosophicus What can be put into words understanding