Deborah Pickett quoted Debatable Space by Philip Palmer
Psychopaths, at one extreme, process reality in a way that is denuded of emotional content; often, killer psychopaths admit they don't really feel emotion, but instead "act" emotion. Great novelists, by contrast, process reality by a process of self-glorifying self-fictification. Computer geeks, by further contrast, break down their lives into a series of tasks and challenges; it gives them huge self-confidence, but little emotional competence.
— Debatable Space by Philip Palmer (Page 81)
The first person in this part of the book is, herself, something of a psychopath.