In 1946, Leon Goldensohn, an Army psychiatrist, was handed the assignment of a lifetime. Six weeks into the Nuremberg trials, he was put in charge of the 21 imprisoned defendants, responsible for assessing their mental health and determining, in the words of a colleague, "what made those Nazis tick." ....The evasive verbal maneuvers of Oswald Pohl, in particular, roused his blood. Pohl, who ran the concentration camp system, struggled mightily to explain that one could administer a system without actually being responsible for what occurred in it. "About the murder of the five million Jews, I had nothing whatever to do with it," he said. " The fact that I was in charge of all the concentration camps in Germany from 1942 until the end is beside the point."
"Blicero had grown on, into another animal . . . a werewolf . . . but with no humanity left in its eyes: that had faded out, day after day, and been replaced by gray furrows, red veins in patterns that weren't human." [Gravity's Rainbow, 486]