In this lecture, the speaker, Sam Dagny, explores misunderstood behaviors often mistaken for pathological narcissism, focusing on serial idealizers, anxious people pleasers, addicts, and individuals with borderline personality disorder. He differentiates these groups by highlighting their unique psychodynamic processes, such as the serial idealizers’ rapid fantasy creation, people pleasers’ anxiety-driven boundarylessness, addicts’ denial of control, and borderlines’ fear of abandonment and engulfment. The talk emphasizes that grandiosity, while common in narcissism, also appears in various other mental health disorders, cautioning against conflating grandiosity with narcissism itself.