The value of great leaders seems to be an unquestioned assumption. The goal of this Element is to explore the counterintuitive idea that great leaders can pose a hazard to themselves and their followers. Great leadership, which accomplishes morally commendable and difficult objectives by leaders...

Contents: 1. A socio-evolutionary approach to sexual harassment -- 2. A utility model of sexual approach -- 3. An evolutionary perspective on sexual harassment -- 4. A transactional analysis of sexual harassment -- 5. Sexual harassment as a social problem -- 6. The history of sexual harassment...