But there is a profound misunderstanding here. These well-meaning educationalists are quite right in thinking that literary appreciation is a delicate thing. What they do not seem to see is that for this very reason elementary examinations on literary subjects ought to confine themselves to just those dry and factual questions which are so often ridiculed. The questions were never supposed to test appreciation; the idea was to find out whether the boy had read his books. It was the reading, not the being examined, which was expected to do him good. And this, so far from being a defect in such examinations is just what renders them useful or even tolerable.
—C. S. Lewis, "The Parthenon and the Optative," On Stories and Other Essays on Literature, p. 110.