Last Wednesday I presented some of my research from my dissertation at the UC Berkeley School of Information.

Video  (YouTube) |  Slides (pdf, 2 mb)

The talk was about 50 minutes, followed by Q&A. The material in the talk comes mainly from chapter 7 of the dissertation, which focused on the topics of sharing and theft on deviantART. Towards the end, I point to themes from some of the other chapters.