Psychological research suggests that the super-rich, as a group, aren’t necessarily the role models we collectively need if our goal is to advance the common good and build a more decent society. In particular, one reason to be skeptical involves a constellation of interlinked personality traits — Machiavellianism, psychopathy, and narcissism — that psychologists call the “Dark Triad.” In the business world, a compassion deficit among members of the billionaire class isn’t very hard to see. For example, rarely do we hear the CEOs of today’s corporate behemoths acknowledge the critical role that they themselves play in blocking upward mobility and financial security for millions of working-class Americans. Source.