Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bones of Contention

This book is disordered, flawed, and highly irritating to read. When the author uses the evidence that various subspecies of a common ancestor coexist to "prove" humans did not descend from primates, it is painfully evident, that Ludenow has no grasp whatsoever of how the evolutionary process works. It is unfortunate that pseudoscience like this creeps into the public consciousness as proven fact. Ludenow has never provided any technical evidence or papers for peer review. This really should be considered a religious book. How depressing that this drivel parades as hard science.