1. A semiotic square analysis system, comprising: a storage device storing a plurality of semiotic squares, each semiotic square further comprising a fact, a rebuttal of the fact located diagonally opposite of the fact, a denial located horizontally opposite of the fact and an excess located diagonally opposite of the denial wherein each semiotic square defines a sentiment; and a computer system that utilizes the plurality of semiotic squares to analyze a request, wherein the computer system further comprises a search engine that utilizes one or more of the plurality of semiotic squares to analyze a search request based on a corpus of data.