Instruct: Classify Amazon reviews into positive or negative sentiment
Query: flatulence at best

If you are fond of deeply flawed arguments and bombast, then you'll love Ayn Rand. Otherwise, save yourself the trouble of wasting valuable hours reading the awful ramblings of a writer (please, let's not sully the word "philosopher") who substitutes analytical rigor with delusional and narcissistic assertions. By the way, to call "objectivism" a philosophy is akin to claiming that "Mr. Deeds" is a good movie.