Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Staring A Killer In the Eye

The Lucifer Principle is a courageous work. It brings to the forefront a reality that most of us chose to ignore: behind costumes of civility, human beings are barbarians. It would be easy to take this work as pessimistic indictment of the human race, but it's more of a challenge. Bloom illustrates the fallacies we incorporate into our logic as means to justify the annihilation of people outside of our social groups. Now that these forms of trickery have been identified we can began eliminating them from our collective psyche. The Lucifer Principle is a loud and convincing cry against complacency; otherwise the highest ideals of civilization will be trampled into obscurity by those on the war path.