Scientists are effective because they're fascinated by data. They look for links that form logical paths between events and outcomes. Why is that two people can be placed in the same situation and act differently? Why are people like Bernard Madoff able to embezzle millions or billions of dollars without feeling remorse, while other people feel guilty about less serious crimes and turn themselves in?
Although it has not been proven, some psychiatrists believe that Madoff is a sociopath. Like Madoff, sociopaths and psychopaths (used interchangeably) are experts at manipulating people, are extremely selfish and have little empathy for others.
If psychiatrists in Portsmouth were able to test children for sociopathic or psychopathic characteristics, should they? On one hand, successfully identifying those individuals could help reduce criminal activity. On the other hand, the life of an individual who was wrongly labeled could be ruined.

