The long time ago chemically processed print of a photo, by a solarization technique during its development in a dark room. That was way before the availability of personal computers. Without the boxbrain, Oulieva will perceive what she looks into something like a picture that went through solarization. She will have to figure out the meaning of the lines, through a long and arduous analysis, using only her Turing brain which is not as efficient in analyzing pictures as would be her boxbrain. We have to remember that for security reason, Oulieva cannot access the global cloud-based artificial intelligence; she can only use her own artificial brains.