In a clear case of art imitating my life, this is a video from the Perrotin Gallery in Los Angeles of a kinetic wooden sculpture created by artist Barry McGee repeatedly banging its head against the wall. We’ve all been there. I’m there right now. I don’t do this sort of casually head-banging though, I really go for it. I’m either knocking a hole in the wall or knocking myself out, one or the other, but occasionally both.