Training in the exercise of initiative is provided, not when young people are following some other person's plan and answering some other person's questions, but when they are obliged to conceive their own plans and their own questions. Here is the crux of the whole matter. Some other method, therefore, is desirable, and it is not difficult to find. After the making of the tile has been proposed, the teacher might simply ask, "How will you plan this piece of work?" leaving the conception of the main questions, together with the answers, as far as possible to the children.
They would know that a certain size would need to be determined upon, fixed by the size of a coffee pot; that the shape would have to be considered, the round or square form being chosen according to personal preference and ease of making; that the thickness would be a factor, it being important that the tile be thin enough to be reasonably light, but thick enough not to break easily or to let heat through; that a level surface is desirable, both for the sake of beauty and utility; and that some way must be found for pressing the clay into shape. All of these ideas lie within their personal experience and therefore call only for common knowledge and common sense.
All or most of this part of the plan, including the correction of any misstatements, could be made by the children with little or no help from the teacher. Where their knowledge is more limited, however, she should come to their aid, either telling or developing, as the case required. For instance, she might possibly tell outright how much clay each would probably need, also how the clay should be pressed into shape; and develop the method of making sure of proper dimensions, of square corners (or of roundness) and of a level surface.
This task in manual training is typical of lessons in general. In their mastery there is always a procedure of some sort to be followed, and now and then, at least, this procedure lies in whole or in part so fully within the class experience that they should have the responsibility of mapping it out. Sometimes in the lower grades such work might occupy a whole recitation period; again, only a few minutes. As the experience increases, this responsibility should increase, so that the higher grades should often show children stating the main questions to be considered in their lessons, without help, just as they have long been in the habit of stating the main steps to be taken in individual problems in arithmetic without aid. In very many recitations children should have responsibility for rejecting some of the answers and for accepting others. The writer is acquainted with one eighth-year class in which not only all this is done, but the children frequently determine their own lesson assignments, reporting in class what home work was attempted the previous evening and how it was done. These reports are then subjected to general criticism and suggestion. If such practices become successfully established in the elementary school, they will have to be adopted higher up, for very shame if for no other reason.
4. Past experience as the principal source of new ideas. (1) Illustrations.
Socrates was one of the most fertile thinkers that ever lived; yet he scarcely traveled beyond the walls of Athens, and was accused of always talking about the most commonplace objects, such as "brass founders and leather cutters and skin dressers." He clearly illustrates the fact that fertility of thought bears little relation to one's quantity of learning, but depends rather upon the use made of such very simple raw material as any ordinary person possesses.
The Children's Hour as discussed on pages 69-70 show how one's past may be used in the production of thought. The poem tells of an hour set aside by the family for play. The fact that we know this to be a very rare thing prompts the questions, "Was it customary in this family, or did it happen only once?" The fact that many fathers would be bored by such an hour suggests the query, "Did this father really enjoy it?" The fact that the custom is so uncommon raises the further inquiry, "Was there any special merit among these children that led to it?" Also, "Why is the custom not more common?" And, since some one must take the lead in establishing such an hour, the query follows, "Can children themselves accomplish anything in this direction?"
Thus facts that are well known lead to new ideas. No matter what we hear or read, or what topic is given to us to ponder, thoughts additional to those directly presented are likely to be reached by reference to past related experience. That one should look to past experience as an almost unlimited source of new thought is one of the most important truths for any person to bear in mind who is endeavoring to learn to think.
(2) The common neglect of experience.
It is very common, however, for persons who are rich in experience touching some subject that they are studying to fail almost entirely to use it. This was once well illustrated by about twenty young women who were specializing in domestic science. At their own suggestion, they prepared written plans for teaching how to bake sweet potatoes; the writer was to correct these and discuss them with the class. But after carefully examining all the papers and finding remarkably few facts included, he asked the class what was really necessary, after all, in the baking of sweet potatoes, beyond putting them, clean, into a hot oven and taking them out when done. He requested them to enumerate the facts that really needed to be taught. After perhaps two minutes of meditation they sheepishly admitted that there was really very little to present on the topic, and that they had carefully written out plans only because "plans" were expected, and they wanted some practice.