You're oversimplifying two separate issues into one. It's not about silence vs sound it's about focus vs distraction. I like listening to music. By itself, not as background to some other task. I could never study with music or the TV going. Can't work in an environment where music is on. I can't fall asleep if the TV or music is playing. I'm literally afraid to drive with music playing. I hate dining in a restaurant where they've got music being piped in, I can't stand the TV going during a meal. When I listen to music I listen to music. When I watch TV I watch TV, I don't read the paper or a book simultaneously. People these days inundate their brains with a cacaphony of sound bites. No wonder the damn world is so screwed up, nobody can think straight and their nerves are on end from the barrage of stimulation.