I was thinking about it the other day, I'm sure you have already heard of "he said, she said." Here is the situation, it appears as though we respond to someone else not based upon the way the really act; but based upon what we think, they are thinking about us. Which is totally un-logical, since we have no possible way of knowing what they are even thinking about! See that is the thing that I call the "He thought she thought, but really he thought she thought what he thought." But he has no evidence that she ever thought it in the first place, which is strange enough by its self.