Discussing the book "Seeing Voices: A Journey Into the World of the Deaf" (published by University of California Press) with the author, neurologist Dr. Oliver Sacks. Includes passage from the book.

Philip Hilts, an author and journalist, discusses behavior modification and it advantages and dangers. He delves into B. F. Skinner and Ivan Pavlov's work and explains how behavior modification is used today. Hilts discusses cases used in prisons, schools, and workplaces. Hilts also talks about typical medications given to children who are said to experience hyperactivity.