psychoanalysis of [group] by someone who hates [group] is usually very effective, not for understanding the psyche of the group but for understanding the psyche of the psychoanalyst
"hello i'm [ingroup] and here's how [ingroup] thinks" usually either barnum statements or assuming one's own experiences to be universal
"hello i'm [ingroup] and here's the evil way that [outgroup] thinks" you are about to see that person's complexes and nasty subconscious beliefs projected in crystal-clear quality


















