In response to the Edit/Addendum, the reason it was mentioned was to emphasize on how rare was the chance of me finding an error in the book. My reasons for bu

In response to the Edit/Addendum, the reason it was mentioned was to emphasize on how rare was the chance of me finding an error in the book. My reasons for buying weren't to win a Knuth reward check. I wasn't even sure of being able to understand the book, let alone find an error.