There are jokes I know I want to tell, and there's sort of a rough order, but usually I try to change it up every show, to improvise and talk with the audience. I think when you tell jokes, if you're not careful, you can end up telling the whole list of jokes and then that's it. And that can get a little boring.
Most importantly, postmodernism comes down on the side of photography and power, not photography as power. As a consequence, photography continues to be conceived as an inconsequential vehicle or passage for real powers that always originate elsewhere.