Anger. The Anatomy of Anger. The Subtlety of Un-Authorized Authority. Few persons find or realize the possibility, that "I decided" is a "possible forgotten" for/by myself or another person. "Anger" is a book about seeking source and derivative. Seeking source and derivative (from source) is about seeking source (most real) while allowing derivatives (less real). The SANE person is deemed to grasp and grip "most real" while the INSANE person is deemed stuck in "holding less real as most real". Described differently: To hold a derivative "thing" as most real, results in a kind of "reverse thinking" about reality.