In this episode of "Stuff You Should Know," the hosts dive into the controversial social psychology experiment known as "The Three Christs of Ypsilanti." They explore how Dr. Milton Rokeach brought together three men, each convinced he was Christ, to observe their dynamics. The discussion focuses on the ethical concerns surrounding the experiment, particularly Rokeach's rationale for involving individuals with mental illness. Surprisingly, instead of conflict, the men showed unexpected empathy and respect for one another, challenging Rokeach's initial predictions. This experiment serves as a powerful reminder of the ethical responsibilities in psychological research and underscores the inherent dignity of all individuals, regardless of their mental health issues.