Picked up the current issue of thee Irish magazine on contemporary arts Circa (Online stuff here: http://www.recirca.com. And come across a very interesting interview with of San Diego-based art historian Grant Kester — had never heard of him. His work deals mainly with collaboration in the arts. It seems he has a much more interesting view on the state of contemporary art than Jacques Ranciere — or no, more precise, might have an answer to some problematic point in Ranciere’s theories. Good links from his university homepage: http://digitalarts.ucsd.edu/~gkester/.