[math-fun] Graphic artists subvert/illuminate the golden ratio

some fun (phun?) pictures from a book I was involved with, in which 55 graphic designers were asked to 'communicate' the golden ratio http://www.theguardian.com/science/alexs-adventures-in-numberland/gallery/20... background here: http://www.theguardian.com/science/alexs-adventures-in-numberland/2014/feb/2... alex