Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Might have good ideas, but...

While I have done enough research to know this books is at times groundbreaking and extraordinarily insightful, I cannot say I gleamed any of this from actually reading the book. Goldberg's prose are dense and difficult to slog through. If you have to opportunity, I suggest you look into other works on race theory -- if nothing else, it may save you a headache.