Dr. Gerald Blumenthal is our guest today, he will discuss his book SERIAL KILLERS: WHY DO THEY KILL? Serial Killers have been interviewed, their DNA/s studied, and their brains scanned. Their families have been interviewed. And, yet we’re still no closer to understanding what makes them so different from the rest of us. The study of a killer’s mind has fascinated scientists and laymen alike. The most gruesome murders are generally attributed to psychotics rather than psychopaths. Psychotic serial killers have lost touch with reality, while psychopathic serial killers know exactly what they are doing. Watch this episode of this fascinating interview with Dr. Blumenthal.