Answer:
Swift uses a false premise to create humor.
Explanation:
Ridiculous situations abound in Gulliver's travels and this is one of them. It is quite absurd that a man born blind could be versed in the art of painting. Having blind apprentices too supports this because they can't know what they are doing let alone teach someone else.
Of course the professor must be generally mistaken and the fraternity that elevates him must be one ridiculous lot.
A message about life because there are morals to fictional stories.
No it is false because a degree for another country is always recognized in country
The first question the speaker asks is what the raven's name is.