He has said that his first drafts look like “the diaries of a madman,” but Chen says they’re even worse. “His handwriting is atrocious. He’s a functional illiterate. I was averaging about 9,000 grammatical errors per page. After I would correct them, he would try to put back the errors, because he liked them.”
This article has been everywhere lately but perhaps you haven’t seen it yet. If you’re a Tarantino fan, this is a must read. It was really hard to pick a pull quote from an article this great.