much interest as the greatest matters. Because “depth” means “in interrelation,” not “in isolation.” Depth means insight, not point of view; and insight is a kind of mental involvement in process that makes the content of the item seem quite secondary. Consciousness itself is an inclusive process not at all dependent on content. Consciousness does not postulate consciousness of anything in particular. With regard to jazz, l.p. brought many changes, such as the cult of “real cool drool,” because the greatly increased length of a single side of a disk meant that the jazz band could really have a long and casual chat among its instruments. The repertory of the l920s was revived and given new depth and complexity by this new means. But the tape recorder in combination with l.p. revolutionized the repertory of classical music. Just as tape meant the new study of spoken rather