"Oh, yes...[Good old Klaus was quite hairless in those days...He was a microbiologist at Charles University. Klaus and I, we did a series of experimental landscapes, using photoabsorbent bacteria...The light shone on his gel plate of inoculant. The exposure would last many days. Germs grew only where the light fed them. Those images had the quality of an organic daguerreotype. Then, over the weeks that followed, we would watch those plates slowly rot. Sometimes...quite often, really...that rot produced fantastic beauty.]"