Judea Pearl on Egos, Fluorescein, and Satan

Judea Pearl, a philosopher and MIT professor, discusses the concept of egoism. Egos refer to the notion that people have a limited self-interest that affects their interactions with others. He discusses issues such as unobtrusiveness and wheeziness, which can be manifestations of a person's ego. Pearl discusses the relationship between egoism and Satan, and how doles can be used to manipulate others.