"The root of the subject's problems," he began to read, "can be found in the trauma of the primal scene, which was reconstructed under narco-analysis. At the age of three, he came upon his parents in the act of fellatio, which resulted in his being locked in his room for 'spying.' This left him with a permanent horror of being locked up and a pity for prisoners everywhere. Unfortunately, this factor in his personality, which he might have sublimated harmlessly by becoming a social worker, was complicated by unresolved Oedipal hostilities and a reaction formation in favor of 'spying,' which led him to become a policeman. The criminal became for him the father-symbol, who was locked up in revenge for locking him up; at the same time, the criminal was an ego-projection and he received masochistic gratification by identifying with the prisoner. The deep-buried homosexual desire for the father's penis (present in all policemen) was next cathected by denial of the father,
"I've never been in Trenton in my life," Saul said wearily. "I don't know what anything in Trenton looks like. But you'll just tell me that I've erased those memories. Let's move to a deeper level of combat,
"Do you recognize these?" the doctor asked, producing a sketchbook open to a page with some drawings of unicorn.
"It's my sketchbook," Saul said. "I don't know how you got it but it doesn't prove a damned thing, except that I sketch in my spare time."
"No?" The doctor turned the book around; a bookplate on the cover identified the owner as Barney Muldoon, 1472 Pleasant Avenue, Trenton, NJ.
"Amateur work," Saul said. "Anybody can paste a bookplate onto a book."
"And the unicorn means nothing to you?" Saul sensed the trap and said nothing, waiting. "You are not aware of the long psychoanalytical literature on the unicorn as symbol of the father's penis? Tell me, then, why did you decide to sketch unicorns?"
"More amateurism," Saul said. "If I sketched mountains, they would be symbols of the father's penis, too."
"Very well. You might have made a good detective if your- illness- hadn't prevented your promotion. You do have a quick, skeptical mind. Let me try another approach- and I wouldn't be using such tactics if I weren't convinced you were on the road to recovery; a true psychotic would be driven into catatonia by such a blunt assault on his delusions. But, tell me, your wife mentioned that just before the acute stage of your- problem- you spent a lot of money, more than you could afford on a patrolman's salary, on a reproduction of the mermaid of Copenhagen. Why was that?"
"Damn it," Saul exclaimed, "it wasn't a lot of money." But he recognized the displaced anger and saw that the other man recognized it too. He was avoiding the question of the mermaid… and her relation to the unicorn.
"More or less. You avoid, of course, the peculiar relevance in your own case: that the sex act in which you caught your mother was not a normal one but a very perverted and infantile act, which, of course, is the only sex act a mermaid can perform- as all collectors of mermaid statues or mermaid paintings unconsciously know."
"It's not perverted and infantile," Saul protested. "Most people do it…" Then he saw the trap.