Public Art

Harry always said that painting is a dialog between viewer and artist. But is it ? I suppose a good painting can keep giving...No, Yoko Ono's 'Cut Piece' is more of a dialog. Although her response is silence as people cut off pieces of her clothes. Silence not violence. Yesterday I submitted a proposal for a project which includes people drawing on my work. People are used being able to comment on everything on the internet so why not art -- I'm sure its done, if anyone knows of a project like this I'd be happy to hear it.