And yet DNA proves differently. About 20 years ago, while living in London, I read some reseasrch.

The research was about criminality, DNA, and brain chemistry, plus the kind of home the people grew up in.

If the person had a certain kind of DNA, a particular kind of brain chemistry, and a dysfunctional home, there was a 97% chance of the person becoming a criminal.

If they had the same DNA and brain chemistry, and a good home, they still had a 80% chance of criminality.

If they didn't have that DNA and if they didn't have that brain chemistry, and they came from a dysfunctional home, there was very litttle chance of criminality.

In other words, like psychopathy, it's genetic, and its hardwired.