I was looking over a newish poem, and, of an image I used, I thought, Oh, no, I can’t use that. I used it already in another poem. But as I was exploring an exhibit about Picasso’s creation of “Guernica,” I found out how often he recycled images. I don’t mean, for example, his various drawings and paintings using the image of the Minotaur — he was obviously exploring various mythological and psychological aspects of that character. I mean, oh, there’s a variation of that screaming horse. And there it is again. And there’s a disembodied arm. There’s another arm. In “Guernica,” the screaming horse became a central image, but he had used it previously sort of beside other things. It grew into its ultimate place in “Guernica,” even moving upward in the composition even as Picasso was working it out over the short period in which he generated the piece. So if I want to reuse the image of, oh, I don’t know, the often cloudy fish tank in my mother’s old folks’ home, well, I can, dammit. It’s my screaming horse.