So silently and yet so insistently have our craft ideals been transformed in the last two decades that you and I are scarcely aware that our point of view has been changed and that we are looking upon our work from a much higher point of vantage and in a light entirely new.  And yet this is the change that has been wrought.  That education, in its widest meaning, is the sole conservator and transmitter of civilization to successive generations found expression as far back as Aristotle and Plato, and has been vaguely voiced at intervals down through the centuries; but its complete establishment came only as an indirect issue of the great scientific discoveries of the nineteenth century, and its application to the problems of practical schoolcraft and its dissemination through the rank and file of teachers awaited the dawn of the twentieth century.  To-day we see expressions and indications of the new outlook upon every hand, in the greatly increased professional zeal that animates the teacher’s calling; in the widespread movement among all civilized countries to raise the standards of teachers, to eliminate those candidates for service who have not subjected themselves to the discipline of special preparation; in the increased endowments and appropriations for schools and seminaries that prepare teachers; and, perhaps most strikingly at the present moment, in that concerted movement to organize into institutions of formal education, all of those branches of training which have, for years, been left to the chance operation of economic needs working through the crude and unorganized though often effective apprentice system.  The contemporary fervor for industrial education is only one expression of this new view that, in the last analysis, the school must stand sponsor for the conservation and transmission of every valuable item of experience, every usable fact or principle, every tiniest perfected bit of technical skill, every significant ideal or prejudice, that the race has acquired at the cost of so much struggle and suffering and effort.

I repeat that this new vantage point from which to gain a comprehensive view of our calling has been attained only as an indirect result of the scientific investigations of the nineteenth century.  We are wont to study the history of education from the work and writings of a few great reformers, and it is true that much that is valuable in our present educational system can be understood and appreciated only when viewed in the perspective of such sources.  Aristotle and Quintilian, Abelard and St. Thomas Aquinas, Sturm and Philip Melanchthon, Comenius, Pestalozzi, Rousseau, Herbart, and Froebel still live in the schools of to-day.  Their genius speaks to us through the organization of subject-matter, through the art of questioning, through the developmental methods of teaching, through the use of pictures, through objective instruction, and in a thousand other forms.  But this dominant ideal of education to which I have referred and which is so rapidly transforming our outlook and vitalizing our organization and inspiring us to new efforts, is not to be drawn from these sources.  The new histories of education must account for this new ideal, and to do this they must turn to the masters in science who made the middle part of the nineteenth century the period of the most profound changes that the history of human thought records.[4]