Anonymous left a comment on the Doris’s Crack post, with a link to a video response of the exhibition at the Tate. But he/she must have did something wrong as the link was to Artnewsblog.com. So, I did a search myself and come up with some interesting videos on YouTube.
It shows the work in a new light. The photos that I have seen of Doris’s Crack are very staged and only show the work from perspectives that the photographer finds interesting, but letting someone loose with a video camera shows it how it is. It also shows how people interact with it, which is quite interesting. I still have no idea how people are hurting themselves though.