Joel Garver at Sacra Doctrina has a useful summary and review of an essay by Lutheran theologian Robert Jenson in the volume The Strange New Word of the Gospel: Re-Evangelizing in the Postmodern World. Jenson is one of our more acute theological observers of the modern (or post-modern, if you will) circus. His essay in First Things, "How the World Lost Its Story" published back in 1993, has become a minor classic among orthodox (both small and large "o") Christians interested in the forging a response to the post-Christian environment in which we now live. Jenson has a long list of publications, including a two volume systematic theology. His work can be difficult at times, but it is always fruitful. He is one of those thinkers that, even when wrong, is instructive. Read the two essays linked above or go here for his essay "What If It Were True?" a fine short introduction to Jenson's "method" and some of his favorite themes.