QUOTE : As much as it was like anything, magic was like a language. And like a language, textbooks and teachers treated it as an orderly system for the purposes of teaching it, but in reality it was complex and chaotic and organic. It obeyed rules only to the extent that it felt like it, and there were almost as many special cases and one-time variations as there were rules. These Exceptions were indicated by rows of asterisks and daggers and other more obscure typographical fauna which invited the reader to peruse the many footnotes that cluttered up the margins of magical reference books like Talmudic commentary.