Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A courageous, articulate defense of ethics

Nielsen provides a provacitve argument for the much disparaged claim that ethical behavior can, and indeed, must be produced outside of the repressive guilt factories of Judeo-Christian-Islamic religions. Nielsen persuasively posits a code of ethical behavior that is based solely on the principle of the betterment of human life and makes a vital distinction between morals and ethics--a distinction lost upon both many religious leaders and aetheists today. This book, upon careful reading, will challenge both aetheists as well as religious people.