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 "Together, Steele and Addison published The Spectator (1711), a daily publication which aimed, through fictional narrator Mr. Spectator, both to entertain and to provoke discussion regarding serious philosophical matters.". Is that enough to answer the question?