Why is it that the vast majority of Christian believers remain largely unexposed to Christian learning to historical-critical studies of the Bible, the content and structure of the great doctines, to two thousand years of classic works on the Christian life, to basic disciplines of theology, biblical languages and ethics? Why do bankers, lawyers, farmers, physicians, homemakers, scientists, salespeople, managers of all sorts, people who carry out all kinds of complicated tasks in their work and home, remain in a literalist, elementary school level in their religious understanding? How is it that high school age church members move easily and quickly into the complex world of computers, foreign languages, DNA and calculus, and cannot even make a beginning in historical-critical interpretation of a single text of Scripture? How is it possible one can attend or even teach Sunday School for decades and at the end of that lack the interpretive skills of someone who has taken three or four weeks in an introductory course in the Bible at a university or seminary?