Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An important addition to modern film criticism.

Dyer is one of the most important film critics in the west. His exploration of what race and politics have to do with entertainment is absolutely crucial to understanding movies better. They are not only entertainment but a key to the way modern politics work in everyone's imagination. The only other popular culture critic as astute on this subject is the American writer Armond White and Dyer's latest work makes a welcome pair with White's The Resistance. To challenge film viewers to analyze their own relationship to the ideas and images on screen is among the most significant work a contemporary critic can undertake. Dyer's chapters on Jewel in the Crown and his analysis of western art and the influence of its ideas on popular culture will be important for as longa s there are movies.