The document discusses a presentation on walking given in Munich in September 2013. It makes 5 points: (1) walking distance, (2) marble as a solid material and gadgets as beneficial tools, (3) scale and pace of walking, (4) angels' pace, and (5) a conclusion that if people walk thoughtfully while keeping an open mind, walking need not contradict being engaged in business. The presentation uses images and examples to illustrate these points about how walking experiences the built environment.