Fortunately for the world there are those who are neither idolaters nor iconoclasts. They do not worship Things, nor fear them, nor despise them,—they simply use them.

In the Book of Baruch there is inserted a letter purporting to be from Jeremiah to the Hebrew captives in Babylon. The prophet discourses on the absurdity of the worship of inanimate things, and incidentally draws on his experience in gardening. An idol, he says, is "like to a white thorn in an orchard, that every bird sitteth upon." It is as powerless, he says, to take the initiative "as a scarecrow in a garden of cucumbers that keepeth nothing." In his opinion, one wide-awake man in the cucumber patch is worth all the scarecrows that were ever constructed. "Better therefore is the just man that hath none idols."

What brave air we breathe when we join the company of the just men who have freed themselves from idolatry! Listen to Governor Bradford as he enumerates the threatening facts which the Pilgrims to New England faced. He mentions all the difficulties which they foresaw, and then adds, "It was answered that all great and honorable actions were accompanied with great difficulties, and must be enterprised with answerable courages."

What fine spiritual audacity! Not courage, if you please, but courages. There is much virtue in the plural. It was as much as to say, "All our eggs are not in one basket. We are likely to meet more than one kind of danger. What of it? We have more than one kind of courage. It is well to be prepared for emergencies."

It was the same spirit which made William Penn speak of his colony on the banks of the Delaware as the "Holy Experiment." In his testimony to George Fox, he says, "He was an original and no man's copy. He had not learned what he said by study. Nor were they notional nor speculative, but sensible and practical, the setting up of the Kingdom of God in men's hearts, and the way of it was his work. His authority was inward and not outward, and he got it and kept it by the love of God. He was a divine and a naturalist, and all of God Almighty's making."

In the presence of men of such moral originality, ethical problems take on a new and exciting aspect. What is to happen next? You cannot find out by noting the trend of events. A peep into a resourceful mind would be more to the purpose. That mind perceives possibilities beyond the ken of a duller intelligence.

I should like to have some competent person give us a History of Moral Progress as a part of the History of Invention. I know there is a distrust of Invention on the part of many good people who are so enamored of the ideal of a simple life that they are suspicious of civilization. The text from Ecclesiastes, "God made man upright; but they have sought out many inventions," has been used to discourage any budding Edisons of the spiritual realm. Dear old Alexander Cruden inserted in his Concordance a delicious definition of invention as here used: "Inventions: New ways of making one's self more wise and happy than God made us."

It is astonishing how many people share this fear that, if they exert their minds too much, they may become better than the Lord intended them to be. A new way of being good, or of doing good, terrifies them. Nevertheless moral progress follows the same lines as all other progress. First there is a conscious need. Necessity is the mother of invention. Then comes the patient search for the ways and means through which the want may be satisfied. Ages may elapse before an ideal may be realized. Numberless attempts must be made, the lessons of the successive failures must be learned. It is in the ability to draw the right inference from failure that inventive genius is seen.

"It would be madness and inconsistency," said Lord Bacon, "to suppose that things which have never yet been performed can be performed without using some hitherto untried means." The inventor is not discouraged by past failures, but he is careful not to repeat them slavishly. He may be compelled to use the same elements, but he is always trying some new combination. If he must fail once more, he sees to it that it shall be in a slightly different way. He has learned in twenty ways how the thing cannot be done. This information is very useful to him, and he does not begrudge the labor by which it has been obtained. All this is an excellent preparation for the twenty-first attempt, which may possibly reveal the way it can be done. When thousands of good heads are working upon a problem in this fashion, something happens.

For several generations the physical sciences have offered the most inviting field for inventive genius. Here have been seen the triumphs of the experimental method. There are, however, evidences that many of the best intellects are turning to the fascinating field of morals. Indeed, the very success of physical research makes this inevitable.