Children who are delighted in their turn by the expression of pleasure in the countenance of others, repeat the things which they perceive have pleased; and thus their education is begun by those who first smile upon them, and listen to them when they attempt to speak. They who applaud children for knowing the names of things, induce them quickly to learn a number of names by rote; as long as they learn the names of external objects only, which they can see, and smell, and touch, all is well; the names will convey distinct ideas of certain perceptions. A child who learns the name of a taste, or of a colour, who learns that the taste of sugar is called sweet, and that the colour of a red rose is called red, has learned distinct words to express certain perceptions: and we can at any future time recall to his mind the memory of those perceptions by means of their names, and he understands us as well as the most learned philosopher. But, suppose that a boy had learned only the name of gold; that when different metals were shown to him, he could put his finger upon gold, and say, "That is gold;" yet this boy does not know all the properties of gold; he does not know in what it differs from other metals; to what uses it is applied in arts, manufactures, and commerce; the name of gold, in his mind, represents nothing more than a substance of a bright yellow colour, upon which people, he does not precisely know why, set a great value. Now, it is very possible, that a child might, on the contrary, learn all the properties, and the various uses of gold, without having learned its name; his ideas of this metal would be perfectly distinct; but whenever he wished to speak of gold, he would be obliged to use a vast deal of circumlocution to make himself understood; and if he were to enumerate all the properties of the metal every time he wanted to recal the general idea, his conversation would be intolerably tedious to others, and to himself this useless repetition must be extremely laborious. He would certainly be glad to learn that single word gold, which would save him so much trouble; his understanding would appear suddenly to have improved, simply from his having acquired a proper sign to represent his ideas. The boy who had learnt the name, without knowing any of the properties of gold, would also appear comparatively ignorant, as soon as it is discovered that he has few ideas annexed to the word. It is, perhaps, for this reason, that some children seem suddenly to shine out with knowledge, which no one suspected they possessed; whilst others, who had appeared to be very quick and clever, come to a dead stop in their education, and appear to be blighted by some unknown cause. The children who suddenly shine out, are those who had acquired a number of ideas, and who, the moment they acquire proper words, can communicate their thoughts to others. Those children who suddenly seem to lose their superiority, are those who had acquired a variety of words, but who had not annexed ideas to them. When their ignorance is detected, we not only despair of them, but they are apt to despair of themselves; they see their companions get before them, and they do not exactly perceive the cause of their sudden incapacity. Where we speak of sensible, visible, tangible objects, we can easily detect and remedy a child's ignorance. It is easy to discover whether he has or has not a complete notion of such a substance as gold; we can enumerate its properties, and readily point out in what his definition is defective. The substance can be easily produced for examination; most of its properties are obvious to the senses; we have nothing to do but to show them to the child, and to associate with each property its usual name; here there can be no danger of puzzling his understanding; but when we come to the explanation of words which do not represent external objects, we shall find the affair more difficult. We can make children understand the meaning of those words which are the names of simple feelings of the mind, such as surprise, joy, grief, pity; because we can either put our pupils in situations where they actually feel these sensations, and then we may associate the name with the feelings; or we may, by the example of other people, who actually suffer pain or enjoy pleasure, point out what we mean by the words joy and grief. But how shall we explain to our young pupils, a number of words which represent neither existing substances nor simple feelings, when we can neither recur to experiment nor to sympathy for assistance? How shall we explain, for instance, the words virtue, justice, benevolence, beauty, taste, &c.? To analyze our own ideas of these, is no easy task; to explain the process to a young child, is scarcely possible. Call upon any man, who has read and reflected, for a definition of virtue, the whole "theory of moral sentiments" rises, perhaps, to his view at once, in all its elegance; the paradoxical acumen of Mandeville, the perspicuous reasoning of Hume, the accurate metaphysics of Condillac, the persuasive eloquence of Stewart; all the various doctrines that have been supported concerning the foundation of morals, such as the fitness of things, the moral sense, the beauty of truth, utility, sympathy, common sense; all that has been said by ancient and modern philosophers, is recalled in transient perplexing succession to his memory. If such be the state of mind of the man who is to define, what must be the condition of the child who is to understand the definition? All that a prudent person will attempt, is to give instances of different virtues; but even these, it will be difficult properly to select for a child. General terms, whether in morals or in natural philosophy, should, we apprehend, be as much as possible avoided in early education. Some people may imagine that children have improved in virtue and wisdom, when they can talk fluently of justice, and charity, and humanity; when they can read with a good emphasis any didactic compositions in verse or prose. But let any person of sober, common sense, be allowed to cross-examine these proficients, and the pretended extent of their knowledge will shrink into a narrow compass; nor will their virtues, which have never seen service, be ready for action.
General terms are, as it were, but the indorsements upon the bundles of our ideas; they are useful to those who have collected a number of ideas, but utterly useless to those who have no collections ready for classification: nor should we be in a hurry to tie up the bundles, till we are sure that the collection is tolerably complete; the trouble, the difficulty, the shame of untying them late in life, is felt even by superior minds. "Sir," said Dr. Johnson, "I don't like to have any of my opinions attacked. I have made up my faggot, and if you draw out one you weaken the whole bundle."
Preceptors sometimes explain general terms and abstract notions vaguely to their pupils, simply because they are ashamed to make that answer which every sensible person must frequently make to a child's inquiries, "I don't know."[12] Surely it is much better to say at once, "I cannot explain this to you," than to attempt an imperfect or sophistical reply. Fortunately for us, children, if they are not forced to attend to studies for which they have no taste, will not trouble us much with moral and metaphysical questions; their attention will be fully employed upon external objects; intent upon experiments, they will not be very inquisitive about theories. Let us then take care that their simple ideas be accurate, and when these are compounded, their complex notions, their principles, opinions, and tastes, will necessarily be just; their language will then be as accurate as their ideas are distinct; and hence they will be enabled to reason with precision, and to invent with facility. We may observe, that the great difficulty in reasoning is to fix steadily upon our terms; ideas can be readily compared, when the words by which we express them are defined; as in arithmetic and algebra, we can easily solve any problem, when we have precise signs for all the numbers and quantities which are to be considered.
It is not from idleness, it is not from stupidity, it is not from obstinacy, that children frequently show an indisposition to listen to those who attempt to explain things to them. The exertion of attention, which is frequently required from them, is too great for the patience of childhood: the words that are used are so inaccurate in their signification, that they convey to the mind sometimes one idea and sometimes another; we might as well require of them to cast up a sum right whilst we rubbed out and changed the figures every instant, as expect that they should seize a combination of ideas presented to them in variable words. Whoever expects to command the attention of an intelligent child, must be extremely careful in the use