keynote speech by Malcolm McCullough at The Mobile City conference Feb. 28 2008 at NAi Rotterdam, Netherlands

15. OBIE best of show 2007 Source: The OBIE awards

17. Timeline: place-based media

19. A recently popular image in the flyposting debates Source unknown

20. Literary society (ca. 1885) Henry Collins Brown

22. Physical components of pervasive computing

23. Five trends in urban computing

25. Components of ambient information

26. Information foraging on the derive

27. Cached communication

31. Four kinds of writing

32. Epigraphic reading in Persia Source: Geoffrey Nunnberg

34. Sao Paulo to ban billboards Source: www.worldchanging.com

35. Timeline: pollution

37. Press kit feature on airports Source: OAAA

39. Press kit feature on airports Source: OAAA

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?&quot; (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?&quot; (6) SOCIETY: conviviality “third place” public assembly social navigation presentation of self (4) COMMERCE: (especially shopping) Audience text-in poll The Interactive City, ISEA07

44. Ambient media planning

45. Dimensions of urban markup

46. Toward a new Epigraphy

47. Water Bottle Label Source: The Henry Ford (Museums)