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 99% Invisible City A Book by Roman Mars & Kurt Kohlstedt 99percentinvisible.org urbanismcitiesdesignarchitecturedetails