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 Feynman Algorithm A Definition wiki.c2.com Write down the problem. Think real hard. Write down the solution. The fastest way to learn something is to do something problemsthinking