Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nearly completely worthless

This text must be one of the worst books on ethics I've ever seen. The authors start with a basic assumption that information technology changes ethical issues and never examine this fundamentally flawed belief. The essays are extreme and manage to make their own points sound rediculous even when they are reasonable.There are errors in their references and their interpretation and use of other texts.This book is painful to read.