Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Thorough in its evidence, dissapointing in it's utilitarian value

I purchased the book hoping for some insight into the process of directing intention for my personal development. After all, the title includes the very active statement of "using your thoughts to change your life and the world".But it does not deliver on that front. It spends most of it's time literating the evidence of intention as a testable element within the realm of science. On that front, the book is well thought out and convincing and is an excellent primer for the skeptical or uninitiated.But for those of us who are already the converted, i felt it lacked a firm direction for it's reader past the evidence and into practice. The usable portion of the book occupies the final chapter, which, in my opinion, misrepresents what the title promises.