They had suggested on the commentary someone should write an academic paper, or somebody already had one. And then eric wrote on his own. Think they may have written sketches together. Yomen it's such a fascinating time. I've just read a book actually, called the beetles in the avon garden. It talks about, you know, i'v seen the much malign yokoono and er some of her art, and john cage and all those people. All kind of just melds into one in some funny way.