Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Whatever you do, get this book & read it!

I have read a bunch of other reviews on this site & I cannot add much. "Four Arguments" is simply excellent and fascinating. Get it. Read it. Buy a copy for each of your friends. It has totally changed the way I view and think about television. Check out his other books: "The Case Against the Global Economy" (a collection of essays by Mander & other great writers and thinkers) and "In the Absense of the Sacred." Both are very, very good. And while you're at it, get yourself a copy of E.F. Schumacher's "Small is Beautiful." Look for books by people like Jeremy Rifkin & Kirkpatrick Sale too. If we want a better, saner world we have to begin by educating ourselves. We must train our minds to look beyond the hype and BS. The truth is out there...