The power of the contemplative imagination is based on the indistinctness of the image. It suggests, too, the relation between cause and effect, which reason afterwards proves; and therefore it is a direct aid to science. In the tales there are expressed facts of truth symbolically clothed which science since then has discovered. And now that folk-lore is being studied seriously to unfold all it gives of an earlier life, perhaps this new study may reveal some new truths of science hidden in its depths. The marvels of modern shoe manufacture were prophesied in _The Little Elves_, and the power of electricity to hold fast was foretold in _Dummling and his Golden Goose_. The wonders of modern machinery appeared in the magic axe of Espen that hit at every stroke; and the miracle of modern canals sees a counterpart in the spring which Espen brought to the giant's boiling-pot in the wood. The magic sleep from which there was an awakening, even after a hundred years, may have typified hypnotism and its strange power upon man. These are realizations of some of the wonders of fairyland. But there may be found lurking in its depths many truths as yet undiscovered by science. Perhaps the dreams of primitive man may suggest to the present-day scientist new possibilities.--What primitive man has done in fancy present-day man can do in reality. (3) A basis of truth. All fine emotional effects arise from truth. The tale must hold the mirror and show an image of life. It must select and combine facts which will suggest emotion but the facts must be a true expression of human nature. The tale, whether it is realistic in emphasizing the familiar, the commonplace, and the present, or romantic in emphasizing the strange, the heroic, and the remote, must be idealistic to interpret truly the facts of life by high ideals. If the tale has this basis of truth the child will gain, through his handling of it, a body of facts. This increases his knowledge and strengthens his intellect. And it is to be remembered that, for the child's all-round development, the appeal of literature to the intellect is a value to be emphasized equally with the appeal to the emotions and to the imagination. Speaking of the nature of the intellect in his essay on _Intellect_, Emerson has said: "We do not determine what we will think. We only open our senses, clear away as we can all obstruction from the fact, and suffer the intellect to see." Attention to the intellectual element in literature gives a power of thought. The consideration of the truth of the fairy tale aids the child to clear, definite thinking because the experience of the tale is ordered from a beginning, through a development, to a climax, and to a conclusion. It assists him to form conclusions because it presents results of circumstances and consequences of conduct. Continued attention to the facts, knowledge, and truth presented in the tales, helps the child to grow a sincerity of spirit.