Instruct: Classify a given Amazon review as either positive or negative.
Query: I got insights into history that had been censored by school

This novel was the inspiration for D.W. Griffith's film The Birth of a Nation. I got insights into American history which never could have been had by any standard high school textbook. Today, it would probably be rated as the epitome of a politically incorrect story. In a society where all views are supposed to get a fair hearing, this novel tests the principle