It is imperative that we turn the whole intellectual climate of our culture back to a Christian world view. If we do not, then what lies ahead for us in the United States is already evident in Europe: utter secularism. Throughout Europe, evangelism is immeasurably more difficult because the intellectual climate and culture there are determined by the conviction that the Christian world view is false and therefore irrelevant. Therefore, Christian missionaries often must labor years to get a handful of converts. If we lose the theoretical issues, then in the end our practical application will be fruitless.