“The reader must come armed , in a serious state of intellectual readiness. This is not easy because he comes to the text alone. In reading, one's responses are isolated, one'sintellect thrown back on its own resourses. To be confronted by the cold abstractions of printed sentences is to look upon language bare, without the assistance of either beauty or community. Thus, reading is by its nature a serious business. It is also, of course, an essentially rational activity.”