Here it is important to go back to the distinction between cognitive empathy and emotional empathy. Many psychopaths have perfectly good cognitive empathy: They are adept at reading other people’s minds. This is what enables them to be such master manipulators, such excellent con men and seducers. When people say that psychopaths lack empathy, they are saying that it’s the emotional part of empathy that’s absent—the suffering of others doesn’t make them suffer.

