one act of understanding that grasps the nature of giraffes. When you and I complete our course on giraffeology, we have both come to engage in this single act of understanding, the activity of a single mind. The reason that you and I enjoy the exquisite experience of knowing all about giraffes, where other people do not, is that our sensations and memories are being used as the basis for a universal act of understanding about giraffes. The universal intellect is getting no help from the giraffe ignoramuses, so they don’t get to share in that experience.