From these circumstances taken together, we perceive, that the grouping of objects, when once they are individually familiar, is never a difficult task, but is rather one of gratification and pleasure; – and we also are taught, that the amount of knowledge thus pleasantly communicated to a child may be most extensive and valuable, while the materials necessary for the purpose, being comparatively few, may be previously rendered familiar with very little exertion. It is the confounding of these two principles in the communication of knowledge, that makes learning appear so forbidding to the young, and prevents that cultivation of the mental powers by their exercises which these would otherwise infallibly produce. By keeping each in its proper place, a child will soon acquire a thorough knowledge of the few elements necessary for the purpose; and these, when acquired, may be grouped by the teacher into thousands of forms, for extending the knowledge, and for invigorating the mind of his delighted pupil.
The benevolence and wisdom of this beautiful arrangement in the educational process of Nature, are truly wonderful; and in proportion as it is so, every deviation from it on our parts will be attended with disappointment and evil. If all our ideas were to be acquired and retained by the principle of individuation alone, the memory being without help or resting place, would soon become so overpowered by their number, that our knowledge would be greatly circumscribed, and its use impeded. Of the benefits arising from attention to the principle we have many apt illustrations in ordinary life, among which the various groupings of the ten numeral figures into sums of any amount, and the forming of so many thousands of words by a different arrangement of the letters of the alphabet, are familiar examples. When a child knows the ten numerals, he requires no more teaching to ascertain the precise amount of any one number among all the millions which these figures can represent. The value of such an acquirement can only be appreciated by considering the labour it would cost a child to gain a knowledge of all these sums individually, and the overwhelming burden laid upon his memory if each of the millions of sums had to be remembered by a separate character. By the knowledge and various groupings of only ten such characters, the whole of this mighty burden is removed.
In the art of writing, the same principle is brought into operation with complete success, by the combination, or various groupings of the twenty-six letters of the common Roman alphabet in the formation of words. The value of this adaptation of the principle will be obvious, if we shall suppose, that a person who is acquainted with all the modern European languages, had been compelled to discriminate, and continue to remember, a distinct arbitrary mark or character for the many thousands of words contained in each. We may not be warranted, perhaps, to say that such a task would be impossible; but that it would be inconceivably burdensome can admit of no doubt. We have, indeed, in the writings of the Chinese, although it is but one language, a living monument of the evil effects of the neglect of this principle in literature, and the unceasing inconveniences which daily arise from that empire continuing to persevere in it. There is comparatively but little combination of characters in their words, and the consequences are remarkable. In that extensive empire, the highest rewards, and the chief posts of honour and emolument, are held out to those who are most learned, whatever be their rank or their station; and yet, amidst a population immersed in poverty and wretchedness, not one person in a thousand can master even one of their books; and not one in ten thousand of those who profess to read, is able to peruse them all. The reason of this simply is, the neglect of this natural principle of grouping letters, or the signs of sounds, in their written language. With us, the elements of all the words in all the European languages are only twenty-six; and the child who has once mastered the combination of these, in any one of our books, has the whole of our literature at his command.
The application of this principle to the elements of general knowledge is equally necessary, as its application to written language. The difficulty of remembering the many thousands of unconnected characters in Chinese literature, is an exact emblem of what will always be the case with children in respect to their general knowledge, when this principle of association, or grouping, is neglected. Adults acquire and retain a large portion of their knowledge, as we shall afterwards see, by the principle of classification and analysis; but children are not as yet capable of this; and they must receive their knowledge by the grouping of a few simple elements previously known, or they will not be able to receive and retain knowledge at all. The amount of this knowledge also, it should be kept in mind, is not at all in proportion to the number or the variety of the elements of which that knowledge is composed. We have formerly alluded to this, and it may be farther illustrated by a circumstance of daily occurrence. A seaman when he observes a vessel at a distance knows her class and character in an instant, whether she be a sloop or a brig, a schooner or a ship, and he forms an instantaneous idea of all her parts grouped into a whole. His memory, instead of being harassed in remembering the shape, and place, and position of each of its several parts, is relieved of the whole by the operation of this principle of association. The whole rigging, about which his mind is occupied, is composed of only three elements, – ropes, and spars, and sails, – with each of which he has long ago made himself familiar. All the remaining parts of this kind of knowledge are a mere matter of grouping. By previously observing the varied arrangement of the spars, and ropes, and sails, on the several masts of the different kinds of vessels, he has already grouped them into one whole, and each is remembered by itself without effort, and without mistake. They are retained, as it were, painted by the imagination upon the memory, and may at any after period be recalled and reviewed at pleasure. Hence the sight of a vessel in the distance calls up the former pictures to the mind, and enables the practised eye of the mariner to decide at once as to the kind and character of what he so imperfectly sees. – This helps also to explain the reason why children are so gratified with pictures when presented to the eye; and why they are best pleased when the figures are most simple and distinct, and particularly, when the objects grouped in the picture have previously been familiar. Pictures are indeed a pretty close imitation of Nature in this part of her work; and they are defective chiefly on account of their want of motion and continuity. These last are two great and inimitable characteristics in all the groupings painted upon the memory by the imagination.
From all this it is obvious, that there is an essential difference between a child's acquiring the knowledge of things individually, and acquiring a knowledge of their several associations. The two must never, if possible, be confounded with each other. When they are kept distinct in the education of a child, he has an evident pleasure in attending to either; but as soon as they are allowed to interfere, and more especially when they are systematically blended together in the same exercise, he experiences confusion, irritation, and fatigue. There is no necessity, however, for this ever being the case. All that is required is, that the few individual elements that are to be grouped or associated in a lesson, whether they be objects or ideas, shall previously be made familiar to the pupil. These, when once known, may be brought before the mind of the child in any variety of order or form, and will be received readily and pleasantly, and will be retained by the memory without confusion, and without effort. By attention to these two principles, keeping each in its proper place, and bringing each to aid and uphold the other in its proper order, it will be found, that a child may be taught more real knowledge in one week, than is often communicated in other circumstances in the course of a year.
CHAP. VII
On the Acquisition of Knowledge by the Principle of Analysis, or Classification
There is yet another principle brought into operation by Nature to enable her pupils to receive, to retain, and to make use of their knowledge. This is the principle of Classification, or Analysis.6 The difference between this and the former principle described we think is sufficiently marked. The principle of Association, or Grouping, is carried on chiefly by means of the imagination, and begins to operate as soon as the mind is capable of imagining any thing; but the principle of Classification, or Analysis, is more intimately connected with the judgment. The consequence of this is, that it is but very partially called into action during the early stages