How To Draw Critical Design Insights From A Single Photograph: Lessons From Frog
This is a great little article about research, both data-driven and visual, and the design process – http://www.fastcodesign.com/3027684/how-to-draw-critical-design-insights-from-a-single-photograph-lessons-from-frog
“PHOTOGRAPHS–OF PEOPLE, PLACES, THINGS, AND SITUATIONS–ARE AN IMPORTANT KIND OF DATA WE COLLECT.”