Nostalgia comes from the Greek word for homecoming ( nostos ) and pain ( algos ) Nostalgic products fill a need to belong and feel socially connected . Title: Why do we have so many different types of music?
Nostalgia comes from the Greek word for homecoming ( nostos ) and pain ( algos ) Nostalgic products fill a need to belong and feel socially connected . People who are alone or disconnected feel better after engaging in nostalgia .