Sound is all around us, but we give little thought to its invisible influence. Dr. Mack Hagood explores the world of sound studies with the world's most amazing sound scholars, sound artists, and acoustic ecologists. How are noise-cancelling headphones changing social life? What did silent films sound like? Is listening to audiobooks really reading? How did computers learn to speak? How do race, gender, and disability shape our listening? What do live musicians actually hear in those in-ear monitors? Why does your office sound so bad? What are Sound Art and Radio Art? How do historians study the sounds of...