I liked this part. They got Knuth to review it, and found mistakes. That's kind of cool, in its own way. We are deeply grateful to Donald E. Knuth for hi

I liked this part. They got Knuth to review it, and found mistakes. That's kind of cool, in its own way. We are deeply grateful to Donald E. Knuth for his thorough review, which not only enhanced the quality of this paper (including fixing several errors) but has also inspired us for higher standards.