Instruct: Classify the given review into positive or negative sentiment.
Query: Maybe two stars.

I agree with the negative reviews that suggest a breadth and not depth. The book is entertaining enough, but more often frustrating. I found myself, and I am no scholar, asking questions that would obviously need to be answered to continue his argument but he fails to presume them. Most of this is in regards to his willingness to take for granted any system that is more complex and involves humans has created a 'global village'. As a metaphor it fails because the interdependence he speaks of is entirely superficial.