Instruct: Classify an Amazon review as either positive or negative.
Query: Entanglement, get a ghost writer - please

I have read many science books. This one was has a strong start but then petters out. The problem is that when he tries explain the experiments involved to prove entanglement is real, its just impossible to understand what he saying. I have read other books on these experiments and have been able to understand them. He just seems to loose his interest in clear writing about half through the book.