The educational methods now in use proceed on lines exactly the reverse of ours; having first abolished spontaneous activity, they present objects with their accumulation of attributes directly to the child, calling attention to each attribute, and hoping that from all this mass the mind of the child will be able to abstract the attributes themselves, without any guidance or order. Thus they create in a passive being an artificial chaos, more limited than that which the natural world would offer.
The "objective" method now in use, which consists in presenting an object and noting all its attributes—that is, describing it, is nothing but a "sensory" variation on the customary mnemonic method; instead of describing an absent object, a present object is described; instead of the imagination alone working to effect its reconstruction, the senses intervene; this is done so that the distinctive qualities of the object itself should be better remembered. The passive mind receives images, which are limited to the objects presented; and which are "stored up" without any order. As a fact, every object may have infinite attributes; and if, as often happens in object-lessons, the origins and ultimate ends of the object itself are included among these attributes, the mind has literally to range throughout the universe. If, for instance, in an object lesson on coffee, which I heard given in a Kindergarten school, the object is described and the attention of the children directed to its size, its color, its shape, its aroma, its flavor, its temperature; and then if the teacher goes on to describe the plant and the manner in which the substance was brought to Europe across the ocean, and, finally, lighting a spirit-lamp, boils the water, grinds the berries and prepares the beverage, the mind has been led to wander in infinite spaces, but the subject has not been exhausted. For it would be possible to go on to describe the exciting effects of coffee, caffeine, which is extracted from the berry, and many other things. Such an analysis would spread like spilt oil until finally dispersed, and the outcome would be of no use in any way. If, indeed, we should ask a child so instructed: "What is coffee, then?" he might well reply: "It is such a long story that I cannot remember it." A notion so vague (I cannot certainly say so complete!) fatigues and encumbers the mind and can never transform itself into a dynamic excitation of similar associations. The efforts the child makes will be, at the most, efforts of memory to recall the history of coffee. If associations are formed in his mind, they will be inferior associations of contiguity: his mind will wander from the teacher who is speaking to the ocean that was traversed, to the dining-table at home on which coffee appears in cups every day; in other words, it will stray aimlessly as does the idle mind when it "allows itself" to wander from the continuity of its passive associations.
In this kind of reverie to which the minds of children give themselves up, there is no sign of internal activity, far less of any individual difference. Children subjected to the object-lesson system always remain purely receptive beings; or, if we prefer to put it so, storehouses in which new objects are continually deposited.
No activity is thus aroused and directed towards the object, in order to recognize its qualities in such a manner that the child himself forms an idea of it; nor can the possibility of connecting other objects with the first by their common characteristics arise in his mind. For in what particular does any object resemble the others? In its use?
When we associate the images of different objects by similarity, we should extract from the whole the qualities which the objects themselves have in common. If, for instance, we say that two rectangular tablets are alike, we have first extracted from the numerous qualities of these tablets such facts as that they are of wood, that they are polished, smooth, colored, of the same temperature, etc., the quality relating to their shape. They are alike in shape. This may suggest a long series of objects: the top of the table, the window, etc.; but before such a result as this can be achieved, it is necessary that the mind should first be capable of abstracting from the numerous attributes of these objects the quality of rectangular shape. The work of the mind in this quest must necessarily be active; it analyzes the object, extracts a determined attribute therefrom, and under the guidance of this determined attribute makes a synthesis associating many objects by the same medium of connection. If this capacity for the selecting of single attributes among all those proper to the object be not acquired, association by means of similarity, synthesis, and all the higher work of the intelligence becomes impossible. Moreover, this is intellectual work in reality, because the essential quality of the intelligence is not to "photograph" objects, and "keep them one upon the other" like the pages of an album, or juxtaposed like the stones in a pavement. Such a labor of mere "deposit" is an outrage on the intellectual nature. The intelligence, with its characteristic orderliness and power of discrimination, is capable of distinguishing and extracting the dominant characteristics of objects, and it is upon these that it proceeds to build up its internal structures.
Now our children, whose minds are thus ordered in relation to the classification of attributes by the pedagogic aid they have received, are led, not only to observe objects according to all the attributes they have analyzed, but also to distinguish identities, differences, and resemblances; and this work renders the extraction of one of the qualities corresponding to one of the sensory groups which have been considered apart, easy and spontaneous. That is to say, it will be easy for the child thus to recognize the various qualities of an object, to note, for instance, that certain objects are alike in form, or alike in color; because "forms" and "colors" have already been grouped into very distinctive categories, and they therefore recall series of objects by similarity. This classification of attributes is a kind of loadstone; it is an attractive force of a determined group of qualities; and the objects which have this quality are attracted thereto and united one with another; this is association by similitude, almost of a mechanical kind. Books are of the shape of prisms, one of our children might say; and such a pronouncement would be the conclusion arrived at by a very complex mental process, were it not that prismatic forms already existed as a well-defined series in his mind, attracting to itself all the surrounding objects which possess the same character. Thus the whiteness of sheets of paper, interrupted by dark signs, may be attracted, by the colors systematized in the mind, into a synthetic whole, which might make the child say: Books are sheets of white printed paper.
It is in this active work that individual differences may manifest themselves. What will be the group of attributes which will attract similar objects? And what will be the prevailing characteristic chosen for the purpose of association by similarity? One child will note that a curtain is light green; another that the same curtain is light in weight; one will be struck by the whiteness of a hand, another by the smoothness of its skin. For one child the window will be a rectangle; to another it is something through which the blue of the sky may be seen. The choice of prevailing characteristics made by children becomes a "natural selection" harmonizing with their own innate tendencies.
In like manner, a scientist will choose the characters most useful to his associations. An anthropologist may choose the shape of the head to distinguish the human races, and another might choose the cutaneous pigment—either will serve the purpose. Each anthropologist may have the most accurate knowledge of the external characteristics of men; but the important matter consists in finding a characteristic which will serve as a basis for classification: that is to say, a characteristic on which it will be possible to group numerous characteristics in the order of similitude. Purely practical persons would consider man from the utilitarian rather than from the scientific point of view; a maker of hats would single out the dimensions of the head from among other human characteristics; an orator would consider man from the point of view of his susceptibility to the spoken word. But selection is the fundamental necessity which enables us to realize things; to emerge from the vague into the practical, from aimless contemplation into the sphere of action.
Every created thing in existence is characterized by the fact that it has limitations. Our own psycho-sensory organization is founded upon a selection. What are the functions of the senses, but to respond to a determined series of vibrations and to no others? Thus the eye limits light and the ear sounds. In forming the contents of the mind the first step is, therefore, a selection, necessarily and materially limited. Nevertheless, the mind imposes still further limits on the selection possible to the senses, fashioning it upon the activity of internal choice. Thus attention is fixed upon determined objects and not upon all objects; and the volition chooses the actions which are really to be performed from among a multitude of possible actions.
It is in like fashion that the lofty work of the intelligence is accomplished; by an analogous action of attention and internal will, it abstracts the dominant characteristics of things, and thus succeeds in associating their images, and keeping them in the foreground of consciousness. It ceases to consider an immense amount of ballast which would render its context formless and confused. Every superior mind distinguishes the essential form from the superfluous, rejecting the latter, and thus it is enabled to achieve its characteristic, clear, delicate, and vital activities. It is capable of extracting that which is useful to its creative life, and thus finds in the cosmos the means of salvation. Without this characteristic activity, the intelligence cannot construct itself; it would be like an attention that wanders from thing to thing without ever fixing upon any one of them, and like a will that can never decide upon any definite action.