**_A fascinating premise and setup, but the execution is tedious_** >_The Capgras Delusion has been known since the turn of the century but has been treated as a curiosity, an anomaly. The standard explanation, which you find in most psychiatry textbooks, is a Freudian one and the idea is something like this: this young man, like most young people, when he was an infant, growing up, he had strong sexual attraction to his mother, the so-called "Freudian Oedipus complex". But then along comes a blow to the head, and suddenly and inexplicably these sexual urges come flaming to the surface, and...