As much as I hate using facebook, its interesting to see the “About” tabs of people. You get to find the best of music, movies, books, games etc. Reading a blog “imagine all people” created the idea that the about tab tells a lot about that person. The quotes people use and the associated books they read really puts them into perspective. Have you noticed how each and everyones ipod music selection and playlist is different. The ability to personalize stuff can give you a clue in to headbanging a conversation.