Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A mind provoking book

This book is of the rarest kind of books; it is as enjoyable as a coffe-table book and in the same time it runs so deep and academic without being pedantic. The scope is dazzling and the language is up to its subject and beutiful. Trying to restrict art and science within some kind of ethical borders is the nearest thing to sacrilige in our times, but the power of this book's argument (and maybe, his weak point that prevented me from giving him a 10 ) that he tries very hard to prove his point from within his subject's system of references instead of imposing an outsider's. I liked this book and I keep returning to it for the sheer joy of reading.