Mark: The Japanese hypertext scholar Kumiyo Nakakoji talks about amplified representational talkback, which is a general design phenomenon. An architect, an artist, or a writer puts something on paper and then looks at it. You look at it, and then it seems different from what you had in mind, and you either correct what you’ve written, or you see that what you’ve written is right and correct your bad idea. That kind of representational talkback is fundamental to all sorts of all creative processes, from the sciences to the arts.