In both subtle and distinct ways, postmodernism has permeated American life, becoming a part of our schools, our TV shows, our churches, our conversations, and even our own thinking. How often have we said or heard, "Do what you want, but don't push your values on me," or "You live your life, and I'll live mine"? Its sheer pervasiveness demands that we ask: Is there anything wrong with postmodernism, or with the tolerance, pluralism, individualism,...