I want to know the answer to the following question:
Which literary work used the fictional narrator Mr. Spectator to entertain and provoke discussion regarding serious philosophical matters?
All the background I'm provided with is that "Coffeeshops became homes away from home for many who sought, for the first time, to engage in discourse with their neighbors and discuss intriguing and thought-provoking matters, especially those regarding philosophy to politics.". Is that enough to answer the question?
Answer: no