In the famous infosthetic website you can find a summary of the major and most interesting happenings and talks at the VisWeek conference. It’s very well done and provides several useful links: http://infosthetics.com/archives/2009/10/visweek_2009_recap.html#extended
I was very glad to see that my talk has been mentioned there (toward the end); despite being probably unusual for the American infovis community (typically very technical), it seems that the results are thought provoking…
…stay tuned for more investigation on the topic!
Sabrina Bresciani, Ph.D. 