* To demonstrate the weird logic of homicidal monomania, Stapleton recounted a horrible story about a mild-mannered young man who was so obsessed with windmills that he would gaze at them for days on end. In 1843 friends tried to distract him from his fixation by moving him to an area with no mills. There the windmill man lured a boy into a wood, then killed and mutilated him. His motive, he explained, was the hope that as punishment he would be taken to a place where there just might be a mill.