Visual Semiotics-Studying Signs and their Meanings - The first comp shows "Where There is Dirt, There is a System". This describes junk and culture in our society. The second comp shows the relationship of words and symbols and how they affect our interpretation of the sign in an external reality. The third comp visually describes symbolic creativity. What you do outside work is considered symbolic of who you are and your hobbies. The last one shows a rather offensive but effective unofficial portrait of an official figure.