It was not long before the successor of the inventor discovered the defect of this instruction, which was purely mechanical and acquired by rote. He thought he perceived this defect in the concrete verb, in which the deaf and dumb, seeing only a single word, were unable to distinguish two ideas which are comprehended in it, that of affirmation and that of quality. He thought he perceived also that defect in the expression of the qualities, always presented, in all languages, out of the subjects, and never in the noun which they modify; and, by the help of a process no less simple than ingenious and profound, he has made the deaf and dumb comprehend the most arduous difficulty, the nature of abstraction; he has initiated them in the art of generalizing ideas by presenting to them the adjective in the noun, as the quality is in the object, and the quality subsisting alone and out of the object, having no support but in the mind, for him who considers it, and but in the abstract noun for him who reads the expression of it. He has, in like manner, separated the verb from the quality in concrete verbs, and communicated to the deaf and dumb the knowledge of the true verb, which he has pointed out to them in the termination of all the French verbs, by reattaching to the subject, by a line agreed on, its verbal quality. This line he has translated by the verb to be, the only verb recognized by philosophic grammarians.
These are the two foundations of this very extraordinary source of instruction, and on which all the rest depend. The pronouns are learned by nouns; the tenses of conjugation, by the three absolute tenses of conjugation of all languages; and these, by this line, so happily imagined, which is a sign of the present when it connects the verbal quality and the subject, a sign of the past when it is intersected, a sign of the future when it is only begun.
All the conjugations are reduced to a single one, as are all the verbs. The adverbs considered as adjectives, when they express the manner, and as substitutes for a preposition and its government, when they express time or place, &c. The preposition represented as a mean of transmitting the influence of the word which precedes it to that which follows it; the articles serving, as in the English language, to determine the extent of a common noun. Such is a summary of the grammatical system of the Institutor of the deaf and dumb.
It is the metaphysical part, above all, which, in this institution, is carried to such a degree of simplicity and clearness, that it is within reach of understandings the most limited. And, indeed, one ought not to be astonished at the rapid progress of the deaf and dumb in the art of expressing their ideas and of communicating in writing with every speaker, as persons absent communicate with each other by similar means. In the space of eighteen months, a pupil begins to give an account in writing of the actions of which he is rendered a witness, and, in the space of five years, his education is complete.
The objects in which the deaf and dumb are instructed, are Grammar, the notions of Metaphysics and Logic, which the former renders necessary, Religion, the Use of the Globes, Geography, Arithmetic, general notions of History, ancient and modern, of Natural History, of Arts and Trades, &c.
These unfortunates, restored by communication to society, from which Nature seemed to have intended to exclude them, are usefully employed. One of their principal occupations is a knowledge of a mechanical art. Masters in the most ordinary arts are established in the house of the deaf and dumb, and every one there finds employment in the art which best suits his inclination, his strength, and his natural disposition. In this school, which is established at the extremity of the Faubourg St. Jacques, is a printing-office, where some are employed as compositors; others, as pressmen. In a preparatory drawing-school they are taught the rudiments of painting, engraving, and Mosaic, for the last of which there are two workshops. There is also a person to teach engraving on fine grained stones, as well as a joiner, a tailor, and a shoemaker. The garden, which is large, is cultivated by the deaf and dumb. Almost every thing that is used by them is made by themselves. They make their own bedsteads, chairs, tables, benches, and clothes. The deaf and dumb females too make their shirts, and the rest of their linen.
Thus their time is so taken up that, with the exception of three hours devoted to moral instruction, all the rest is employed in manual labour.
Such is this establishment, where the heart is agreeably affected at the admirable spectacle which presents at once every thing that does the most honour to human intelligence, in the efforts which it has been necessary to make in order to overcome the obstacles opposed to its development by the privation of the sense the most useful, and that of the faculty the most essential to the communication of men with one another, and the sight of the physical power employed in seeking, in arts and trades, resources which render men independent.
But to what degree are these unfortunates deaf, and why are they dumb?
It is well known that they are dumb because they are deaf, and they are more or less deaf, when they are so only by accident, in proportion as the auditory nerve is more or less braced, or more or less relaxed. In various experiments made on sound, some have heard sharp sounds, and not grave ones; others, on the contrary, have heard grave sounds, and not sharp ones.