In Seeing Red, three elements run parallel, overlap, diverge, lock horns and in various other ways give voice to the notion that a color, a melody, or a person has multiple characteristics that cannot be grasped by, or understood within, a simple framework. One element is purely visual. One is very verbal and minimally visual. One is purely musical. So is red the color of a fire truck or a ruby, of rust or a rose, of blood or a brick? How fixed is a melody if it can be twisted, stretched and sha...