In investigating the laws of nature, always begin with the most common and most easily observed phenomena, and accustom your pupil not to consider these phenomena as reasons, but as facts. Taking a stone, I pretend to lay it upon the air; opening my hand, the stone falls. Looking at Émile, who is watching my motions, I say to him, "Why did the stone fall?"

No child will hesitate in answering such a question, not even Émile, unless I have taken great care that he shall not know how. Any child will say that the stone falls because it is heavy. "And what does heavy mean?" "Whatever falls is heavy." Here my little philosopher is really at a stand. Whether this first lesson in experimental physics aids him in understanding that subject or not, it will always be a practical lesson.

Nothing to be Taken upon Authority.
Learning from the Pupil's own Necessities.

As the child's understanding matures, other important considerations demand that we choose his occupations with more care. As soon as he understands himself and all that relates to him well enough and broadly enough to discern what is to his advantage and what is becoming in him, he can appreciate the difference between work and play, and to regard the one solely as relaxation from the other. Objects really useful may then be included among his studies, and he will pay more attention to them than if amusement alone were concerned. The ever-present law of necessity early teaches us to do what we dislike, to escape evils we should dislike even more. Such is the use of foresight from which, judicious or injudicious, springs all the wisdom or all the unhappiness of mankind.

We all long for happiness, but to acquire it we ought first to know what it is. To the natural man it is as simple as his mode of life; it means health, liberty, and the necessaries of life, and freedom from suffering. The happiness of man as a moral being is another thing, foreign to the present question. I cannot too often repeat that only objects purely physical can interest children, especially those who have not had their vanity aroused and their nature corrupted by the poison of opinion.

When they provide beforehand for their own wants, their understanding is somewhat developed, and they are beginning to learn the value of time. We ought then by all means to accustom and to direct them to its employment to useful ends, these being such as are useful at their age and readily understood by them. The subject of moral order and the usages of society should not yet be presented, because children are not in a condition to understand such things. To force their attention upon things which, as we vaguely tell them, will be for their good, when they do not know what this good means, is foolish. It is no less foolish to assure them that such things will benefit them when grown; for they take no interest in this supposed benefit, which they cannot understand.

Let the child take nothing for granted because some one says it is so. Nothing is good to him but what he feels to be good. You think it far sighted to push him beyond his understanding of things, but you are mistaken. For the sake of arming him with weapons he does not know how to use, you take from him one universal among men, common sense: you teach him to allow himself always to be led, never to be more than a machine in the hands of others. If you will have him docile while he is young, you will make him a credulous dupe when he is a man. You are continually saying to him, "All I require of you is for your own good, but you cannot understand it yet. What does it matter to me whether you do what I require or not? You are doing it entirely for your own sake." With such fine speeches you are paving the way for some kind of trickster or fool,—some visionary babbler or charlatan,—who will entrap him or persuade him to adopt his own folly.

A man may be well acquainted with things whose utility a child cannot comprehend; but is it right, or even possible, for a child to learn what a man ought to know? Try to teach the child all that is useful to him now, and you will keep him busy all the time. Why would you injure the studies suitable to him at his age by giving him those of an age he may never attain? "But," you say, "will there be time for learning what he ought to know when the time to use it has already come?" I do not know; but I am sure that he cannot learn it sooner. For experience and feeling are our real teachers, and we never understand thoroughly what is best for us except from the circumstances of our case. A child knows that he will one day be a man. All the ideas of manhood that he can understand give us opportunities of teaching him; but of those he cannot understand he should remain in absolute ignorance. This entire book is only a continued demonstration of this principle of education.

Finding out the East. The Forest of Montmorency.

I do not like explanatory lectures; young people pay very little attention to them, and seldom remember them. Things! things! I cannot repeat often enough that we attach too much importance to words. Our babbling education produces nothing but babblers.