Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The answer to: "Why is Dilbert so popular?"

I know the author personally. As a lawyer and a former executive, I found the book insightful, hilarious, and - even - depressing. John does an excellent job of uncovering cultural blinders we all labor under. Our genes have not prepared us to work in the gigantic systems and organizations that provide, govern, and torture us. I enjoyed the second part of the book ("Applied Systemantics") more than the more conceptual first part. This book is an important antidote to Organizational Development hucksterism.