It is perhaps no exaggeration to say that these contributors represent the “Greatest Generation” of evangelicalism. This, of course, is the name given the generation of Americans who experienced and fought in World War II, and their evangelical counterparts faced a similar global challenge. C. S. Lewis called it “that hideous strength” (the title of the third book in his space trilogy), a poetic reference to the two towers of secularism and scientism or, in a word, modernity. Carl F. H. Henry mentions