Instruct: Classify Amazon reviews into positive or negative sentiment
Query: psycho-babble

This book makes you wonder about the profession of psychology. For example: Glenn Gould calls some of his radio pieces, collages of recorded interviews and conversations, polyphonic. The author alleges that this is evidence Gould is pathologically "out of touch with reality" because "polyphonic" is a musical term, and music requires pitches. Obviously, Gould is using the term "polyphonic" figuratively, but whether or not the term is appropriate should be considered a matter of opinion, not psychological diagnosis. Buy "The Glenn Gould Reader" instead. Let Glenn Gould speak for himself.Recommended: PENTATONIC SCALES FOR THE JAZZ-ROCK KEYBOARDIST by Jeff Burns.