Discussion, on the other hand, proved almost invariably quite fruitless. “Naturally I can’t see my head,” my friends would say. “So what?” And foolishly I would begin to reply: “So everything! So you and the whole world are turned upside down and inside out ...” It was no good. I was unable to describe my experience in a way that interested the hearers, or conveyed to them anything of its quality or significance. They really had no idea what I was talking about
