Posted by:
numbersRus
(
)
Date: April 18, 2017 08:31PM
As others said his other writings show he was literate.
From contemporary diaries, such as his mother's, there were accounts of him coming up with elaborate stories in his youth. Seems like he was a sort of story-telling savant.
One thing to keep in mind the original manuscript had tons of grammatical errors that the publisher corrected in the first edition, and many other corrections have been applied over the years.
http://www.utlm.org/onlinebooks/3913intro.htm