By reading these few sample pages, very many visitors including those with high levels of academia either mistakenly expect to be instantly gratified by some deep and mysterious disclosures, akin to some magic formulas, or else they mistakenly presume that they are so knowledgeable that they can predict the contents of the book.
In either case such presumptions are erroneous, as the book cannot be and should not be judged or prejudged just by these sample pages. The sample pages are presented simply to give a reader an idea of the book's contents, and to demonstrate the style used. To obtain a full understanding of the book shall require a reading of the whole book.