At last year’s San Francisco International Film Festival, in his State of Cinema address, Wired co-founder Kevin Kelly spoke of a media landscape inundated with screens, in which you’re as likely to watch a movie on your PDA, or even a grocery checkout screen, as you are in a theater. The message was clear: the way in which we create and consume films is changing. To some extent, we have been living in this brave new world for some time, so SFIFF’s choice of photographer Mary Ellen Mark to deliver this year’s State of Cinema address carries with it an implicit nostalgia for cinema’s old world. […]