“People who tattoo themselves claim to be expressing themselves; but what, exactly, are they expressing? What does an indelible blue-stylized lizard on the side of the neck signify? It is surely an implicit admission that the bearer has nothing to express, and has difficulty in distinguishing himself from the others by whom he is surrounded. This is a particularly wounding admission in an age when personal uniqueness is so valued, and everyone defends his claim to be special.”