“The killer's name was Michael Stone and he was a known psychopath. He had previous convictions. But the law stated that only patients whose mental disorders were considered treatable could be detained beyond their prison sentences. Psychopaths were considered untreatable and so Michael Stone had to be free.”

“I wondered if sometimes the difference between a psychopath in Broadmoor and a psychopath on Wall Street was the luck of being born into a stable, rich family.”

“We aren't all good people just trying to do good. Some of us are psychopaths. And psychopaths are to blame for this brutal, mis-shapen society.”

“Justice departments and parole boards all over the world have accepted his contention that psychopaths are quite simply incurable and everyone should concentrate their energies instead on learning how to root them out using his PCL-R Checklist, which he has spent a lifetime refining. His was not the only psychopath checklist around, but it was by far the most extensively used.”

“This was truly to be a radical milestone: the world’s first-ever marathon nude psychotherapy session for criminal psychopaths. Elliott’s raw, naked, LSD-fueled sessions lasted for epic eleven day stretches. The psychopaths spent every waking moment journeying to their darkest corners in an attempt to get better. There were no distractions—no television, no clothes, no clocks, no calendars, only a perpetual discussion (at least one hundred hours every week) of their feelings. When they got hungry, they sucked food through straws that protruded through the walls. As during Paul Bindrim’s own nude psychotherapy sessions, the patients were encouraged to go to their rawest emotional places by screaming and clawing at the walls and confessing fantasies of forbidden sexual longing for one another...”

“(What Jim had seen tallied with studies conducted after the Second WorldWar by the military historian General S.L.A. Marshall. He interviewed thousands of American infantrymen and concluded that only 15-20 per cent of them had actually shot to kill. The rest had fired high or not fired at all, busying themselves however else they could. And 98 per cent of the soldiers who did shoot to kill were later found to have been deeply traumatized by their actions. The other 2 per cent were diagnosed as ‘aggressive psychopathic personalities’, who basically didn’t mind killing people under any circumstances, at home or abroad.The conclusion—in the words of Lieutenant Colonel Dave Grossman of the Killology Research Group—was: ‘there is something about continuous, inescapable combat which will drive 98 per cent of all men insane, and the other 2 per cent were crazy when they got there’.)”

“When I asked Robert Spitzer about the possibility that he'd inadvertently created a world in which ordinary behaviours were being labelled mental disorders, he fell silent. I waited for him to answer. But the silence lasted three minutes. Finally he said, 'I don't know.”