Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Leary's Confusion

The so-called Tibetan Book of the Dead (which is literally translated "Liberation Through Hearing In-Between" - apparently first given the Book of the Dead nickname to associate it with the Egyptian Book of the Dead) is said to give 3 opportunities to gain liberation at death - if it doesn't occur with awareness of the Clear Light, then hopefully with the appearence of the 100 wrathful & peaceful deities, or finally at the very least pulling off a decent human rebirth.Leary correctly saw the correlation of this root text with acid's stages - but linked the acid trip with the process of dying without liberation - i.e. the dead listener in the root text was not supposed to go through all 3 stages if possible. This is only Leary's first confusion in suggesting acid and the liberation mentioned in the root text are similar, as has been critiqued much later by teachers like Chogyam Trungpa.