Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Intriguing premise but requires of leap of logic & faith

Interesting premise w/ some tantalizing evidence but sorely lacking serious scholarship -even for one such as myself who has a propensity to buy the whole thing I was disappointed by leaps of logic and dismayed by lacking substantiation of conclusions. I would love to see a serious scholar `a la the late Barbara Tuchman take on this subject and give it the treatment it deserves.