Before revision: The idea that the world is moving towards self-expression values was discussed at length in an article in the Economist.The Economist, American Values: Living with a superpower January 4, 2003 Self-expression is to say something that you truly believe is important in a form of communication, such as art, speech and dance, or other medium.
After revision: The idea that the world is moving towards self-expression values was discussed at length in an article in the Economist.The Economist, American Values: Living with a superpower January 4, 2003 expression of your personality, emotions, or ideas, especially through art, music, or acting, such as speech and dance, or other medium.