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
Real artists sign their work When the design was finally locked in, Jobs called the Macintosh team together for a ceremony. "Real artists sign their work," he said. So he got out a sheet of drafting paper and a Sharpie pen and had all of them sign their names. The signatures were engraved inside each Macintosh. Walter Isaacson, Steve Jobs Signing party