Irving Layton uses metaphor in his essay. 'books have become objects of curiosity; like an atomic pile, something heard about but never seen'(p145) This sentence lets people relate with the point that author is trying to get across to the reader. The reader now has a mental reference or link to what is being described so he can now better understand what he is reading. This stylistic device is used effectively in this essay.
'Knowledge spills over like a water from a seemingly inexhaustible fountain.'(p146) This is a good use of imagery. By applying this description of endless knowledge to a fountain or waterfall the reader can make a mental picture better allowing him to comprehend exactly what the author is trying to discribe. It is very hard to understand what endless knowledge would be like, so the author puts a picture of a fountain spewing knowledge forever, making the idea more plausible to the reader.
The author did not use too many stylistic devices to prove his point. The few that were used only made the facts easier to grasp. The essay was based on opinion and the writer, used very relevant topics to get his point across and make the reader sympathetic to his