English literature scholar and teacher Mark Edmundson of the University of Virginia describes how many college students actively avoid the classic literature of the 19th and 20th centuries because they no longer have the patience to read longer, denser, more difficult texts. We should be less concerned with students’ “cognitive impatience,” however, than by what may underlie it: the potential inability of large numbers of students to read with a level of critical analysis sufficient to comprehend the complexity of thought and argument found in more demanding texts, whether in literat...