41. Removing soot, Penn Station Pittsburgh, (ca. 1948) Source: The Carnegie photo database
42. QUESTION # 2 “ How much information is pollution, that something can be done about?" (6) 0% --> LITTLE all information welcome pollution just in the eyes of the beholder (4) <--100% MUCH toxic data smog! Audience text-in poll The Interactive City, ISEA07
43. QUESTION # 1 “ Which activity bonds urban spaces together most effectively?" (6) SOCIETY: conviviality “third place” public assembly social navigation presentation of self (4) COMMERCE: (especially shopping) Audience text-in poll The Interactive City, ISEA07