Basedow, a German theologian, had devoted himself entirely to dogmatic controversy, until the reading of "Émile" had the effect of enlarging his mental horizon, and of revealing to him his true vocation. He wrote important books to show how Rousseau's method could be applied in different departments of instruction, and founded at Dessau, in 1774, an institution to bring that method within the domain of experience.

This institution, to which he gave the name of "Philanthropinum," was secular in the true sense of the word; and at that time this was in itself a novelty. It was open to pupils of every belief and every nationality, and proposed to render study easy, pleasant, and expeditious to them, by following the directions of nature itself. In the first rank of his disciples may be placed Campe, who succeeded him in the management of the Philanthropinum.

Pestalozzi of Zürich, one of the foremost educators of modern times, also found his whole life transformed by the reading of "Émile," which awoke in him the genius of a reformer. He himself also, in 1775, founded a school, in order to put in practice there his progressive and professional method of teaching, which was a fruitful development of seeds sown by Rousseau in his book. Pestalozzi left numerous writings,—romances, treatises, reviews,—all having for sole object the popularization of his ideas and processes of education. The most distinguished among his disciples and continuators is Froebel, the founder of those primary schools or asylums known by the name of "kindergartens," and the author of highly esteemed pedagogic works.

These various attempts, these new and ingenious processes which, step by step, have made their way among us, and are beginning to make their workings felt, even in institutions most stoutly opposed to progress, are all traceable to Rousseau's "Émile."

It is therefore not too much for Frenchmen, for teachers, for parents, for every one in our country who is interested in what concerns teaching, to go back to the source of so great a movement.

It is true that "Émile" contains pages that have outlived their day, many odd precepts, many false ideas, many disputable and destructive theories; but at the same time we find in it so many sagacious observations, such upright counsels, suitable even to modern times, so lofty an ideal, that, in spite of everything, we cannot read and study it without profit. There is no one who does not know the book by name and by reputation; but how many parents, and even teachers, have never read it!

This is because a large part of the book is no longer in accordance with the actual condition of things; because its very plan, its fundamental idea, are outside of the truth. We are obliged to exercise judgment, to make selections. Some of it must be taken, some left untouched. This is what we have done in the present edition.

We have not, indeed, the presumption to correct Rousseau, or to substitute an expurgated "Émile" for the authentic "Émile." We have simply wished to draw the attention of the teachers of childhood to those pages of this book which have least grown old, which can still be of service, can hasten the downfall of the old systems, can emphasize, by their energy and beauty of language, methods already inaugurated and reforms already undertaken. These methods and reforms cannot be too often recommended and set in a clear light. We have desired to call to the rescue this powerful and impassioned writer, who brings to bear upon every subject he approaches the magical attractiveness of his style.

There is absolutely nothing practicable in his system. It consists in isolating a child from the rest of the world; in creating expressly for him a tutor, who is a phoenix among his kind; in depriving him of father, mother, brothers, and sisters, his companions in study; in surrounding him with a perpetual charlatanism, under the pretext of following nature; and in showing him only through the veil of a factitious atmosphere the society in which he is to live. And, nevertheless, at each step it is sound reason by which we are met; by an astonishing paradox, this whimsicality is full of good sense; this dream overflows with realities; this improbable and chimerical romance contains the substance and the marrow of a rational and truly modern treatise on pedagogy. Sometimes we must read between the lines, add what experience has taught us since that day, transpose into an atmosphere of open democracy these pages, written under the old order of things, but even then quivering with the new world which they were bringing to light, and for which they prepared the way.

Reading "Émile" in the light of modern prejudices, we can see in it more than the author wittingly put into it; but not more than logic and the instinct of genius set down there.