If you met him on the street, Miles would probably seem quite tangible. This is a common misconception, and the writer would like to gently remind the reader that he does not actually, as such, exist. And also calmly suggests that you should probably discontinue the practice of talking to your hallucinations in public.
“I am a writer, and I will write the words that change the world. Because of me, the world will be changed. But I will not be remembered, nor do I long for such. Because somebody had to write them, and it didn’t have to be me.”
Miles Letham didn't create any challenges.