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Fake radical honesty: when a dishonest person self-discloses taboo or undesirable things about themselves, but then omits the worst thing or things. They make themselves look honest and they're not. This nasty trick ruined my life once. It occurs to me that this ploy may have been used to cover up the miricult scandal (https://archive.is/miricult.com) after a discussion with someone about what happened. A friend said something like that they'd looked into this and the people involved confessed, but only one minor was molested. For some reason this resulted in increased trust. It should not have. Have you seen fake radical honesty anywhere?
For someone not steeped into the lore, why is this important?