The implications for the relationship between what we see and the world, however, are remarkable. When we look around ourselves, we are not truly “observing”: we are instead dreaming an image of the world based on what we know (including bias and misconception) and unconsciously scrutinizing the world to reveal any discrepancies, which, if necessary, we will try to correct. What I see, in other words, is not a reproduction of the external world. It is what I expect, corrected by what I can grasp.