It is false to say that the verb or the noun is expressed in definite words, truly distinguishable from others. Expression is an indivisible whole. Noun and verb do not exist in themselves, but are abstractions made by our destroying the sole linguistic reality, which is _the proposition_. This last is to be understood, not in the usual mode of grammarians, but as an organism expressive of a complete meaning, from an exclamation to a poem. This sounds paradoxical, but is nevertheless a most simple truth. And as in Aesthetic, the artistic productions of certain peoples have been looked upon as imperfect, owing to the error above mentioned, because the supposed kinds have seemed still to be indiscriminate or absent with them; so, in Linguistic, the theory of the parts of speech has caused the analogous error of dividing languages into formed and unformed, according to whether there appear in them or not some of those supposed parts of speech; for example, the verb. [Sidenote] _The individuality of speech and the classification of languages._ Linguistic also discovered the irreducible individuality of the aesthetic fact, when it affirmed that the word is what is really spoken, and that two truly identical words do not exist. Thus were synonyms and homonyms destroyed, and thus was shown the impossibility of really translating one word into another, from so-called dialect into so-called language, and from a so-called mother-tongue into a so-called foreign tongue. But the attempt to classify languages agrees ill with this correct view. Languages have no reality beyond the propositions and complexes of propositions really written and pronounced by given peoples for definite periods. That is to say, they have no existence outside the works of art, in which they exist concretely. What is the art of a given people but the complex of all its artistic products? What is the character of an art (say, Hellenic art or Provençal literature), but the complex physiognomy of those products? And how can such a question be answered, save by giving the history of their art (of their literature, that is to say, of their language in action)? It will seem that this argument, although possessing value as against many of the wonted classifications of languages, yet is without any as regards that queen of classifications, the historico-genealogical, that glory of comparative philology. And this is certainly true. But why? Precisely because the historico-genealogical method is not a classification. He who writes history does not classify, and the philologists themselves have hastened to say that the languages which can be arranged in a historical series (those whose series have been traced) are, not distinct and definite species, but a complex of facts in the various phases of its development. [Sidenote] _Impossibility of a normative grammar._