Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Technology's hold on culture examined

This book presents a good overview of the state of our culture, with it's worship of technology. Postman does not deny that there are benefits of technological advances, but that there are incredible losses when technology is placed at the center of society. Postman uses wit and humour to make his points, which helps the lay reader to keep engaged. His recommendations at the end show that he is not cynical, though realistic about what can be done.