This is key. It would appear that such individuals are created by like experiences. In other words, their realities created them. To me, the problem lies in a system that does not protect some people. What, for example, caused his father to beat him? That’s where focus must be paid, at the origin of abuse, at what caused the depravity of his father. That impetus is what is criminal and must be changed for the better or if we ever expect to get ahead of this. Today, I read that 1 in 7 aren’t getting enough to eat at this early point of the pandemic. That is a profound threat, where the reality of each of those ones is to be hungry and likely afraid. What kind of person does hunger create? Society is a criminal mill. The prison population is a vast army of distorted beings, who even while set free cannot be freed from what they have had to endure. People have to be free and safe and happy, because as Maslow said, they will remain at the levels until their needs are met. Imagine the grief and sadness Maudsley must have felt in the ultimate and perpetual lock down. It was said that he felt he was doing society a favor by killing those he felt were the cause of his grief and pain.