That stuff is intentional for sure. But for the smaller “errors” it is more that he doesn’t bother to correct himself. I use a similar technique with my blog when someone points out a typo. Sometimes I leave the typo because it makes you pause and reread the sentence a few times to figure out what the typo was supposed to mean. The “mistake” attracts your energy to my writing, and that’s what a writer wants. I want your focus.
