Auditory hallucination is common according to Daniel B. Smith. In “Can You Live With the Voices in Your Head?”, Peter D. Kramer’s summary of Smith’s 2007 book, Muses, Madmen, and Prophets: Rethinking the History, Science and Meaning of Auditory Hallucination (Penguin Press), Kramer summarizes Smith’s data. Though many of us in the mainstream associate hearing voices with pathology, 39 percent of healthy volunteers said they had heard their own thoughts aloud. Another 13 percent of those who had
