True, but if I remember correctly, Bob said that there are some songs, with lyrics, that do nothing. In that case, there should be some that he likes that he can listen to with out having to worry about something happening.
Two other options are 1) that he can listen to a song that does do something but he suppresses the effect. In that case, would he be able to just relax or would the suppression get in the way? or 2) that Doug just listens to songs in a language he doesn't speak; as he has to understand the lyrics in order for the song to do something.
Two other options are 1) that he can listen to a song that does do something but he suppresses the effect. In that case, would he be able to just relax or would the suppression get in the way? or 2) that Doug just listens to songs in a language he doesn't speak; as he has to understand the lyrics in order for the song to do something.