Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Thought provoking!

This book is a little difficult to read but it does keep your interest just to see what he comes up with next. The theories are somewhat far fetched, especially in relation to the Bible (and I'm an Atheist who has read and studies the entire old and new testaments). But the important thing is that it gets you thinking, especially about the society were currently living in and where its roots may have come from.