Answer:
couch potato is a metaphor, since it compares without using like or as.
Erasmus' Praise of Folly is a satire which uses a narrator and main character named Folly who is the personification of the author's contemporary world of the Medieval Ages. Folly has a deep-rooted ignorance and stubbornness which is evident for all to see. Folly is pretentious and foolish which aims to encourage and support humankind's numerous faults and shortcomings.
More's Utopia pictures out a more direct solution to the times with how he depicts the manners and ways of the people from a place called Utopia. Hythlodaeus -- More's parallel to Erasmus' Folly -- has a name that literally translates to "dispenser of nonsense" is the narrator of the book.
What is the question to this because I only see a answer.