Even science, taught in this spirit may be destructive of intellectual freedom. Professor Dewey says that while science has done much to modify mens thoughts, still

It must be admitted that to a considerable extent the progress thus procured has been only technical; it has provided more efficient means for satisfying pre-existent desires rather than modified the quality of human purposes. There is, for example, no modern civilization which is the equal of Greek culture in all respects. Science is still too recent to have been absorbed into imaginative and emotional disposition. Men move more swiftly and surely to the realization of their ends, but their ends too largely remain what they were prior to scientific enlightenment. This fact places upon education the responsibility of using science in a way to modify the habitual attitude of imagination and feeling, not leave it just an extension of our physical arms and legs....

The problem of an educational use of science is then to create an intelligence pregnant with belief in the possibility of the direction of human affairs by itself. The method of science ingrained through education in habit means emancipation from rule of thumb and from the routine generated by rule of thumb procedure....

That science may be taught as a set of formal and technical exercises is only too true. This happens whenever information about the world is made an end in itself. The failure of such instruction to procure culture is not, however, evidence of the antithesis of natural knowledge to humanistic concern, but evidence of a wrong educational attitude.

The new kind of education, the education which is to liberate the mind, will make much of scientific methods. But let us notice what it is to set a mind free. Mind does not exist in a vacuum, nor in a world of "pure ideas." The free mind is the functioning mind, the mind which is not inhibited in its work by any conflict within itself. Thought is not made free by the mere substitution of naturalistic for theological dogma. It is possible to make a cult of science itself. Crowd-propaganda is often full of pseudoscientific jargon of this sort. Specialization in technical training may produce merely a high-class trained-animal man, of the purely reflex type, who simply performs a prescribed trick which he has learned, whenever an expected motor-cue appears. In the presence of the unexpected such a person may be as helpless as any other animal. It is possible to train circus dogs, horses, and even horned toads, to behave in this same way. Much so-called scientific training in our schools to-day is of this sort. It results not in freedom, but in what Bergson would call the triumph of mechanism over freedom.

Science, to be a means of freedom—that is, science as culture—may not be pursued as pure theorizing apart from practical application. Neither may a calculating utilitarianism gain freedom to us by ignoring, in the application of scientific knowledge to given ends, a consideration of the ends themselves and their value for enriching human experience. It is human interest which gives scientific knowledge any meaning. Science must be taught in the humanist spirit. It may not ignore this quality of human interest which exists in all knowledge. To do so is to cut off our relations with reality. And the result may become a negation of personality similar to that with which the crowd compensates itself for its unconscious ego-mania.

The reference just made to Humanism leads us next to a consideration of the humanities. It has long been the habit of traditional education to oppose to the teaching of science the teaching of the classic languages and the arts, as if there were two irreconcilable principles involved here. Dewey says that

Humanistic studies when set in opposition to study of nature are hampered. They tend to reduce themselves to exclusively literary and linguistic studies, which in turn tend to shrink to "the classics," to languages no longer spoken.... It would be hard to find anything in history more ironical than the educational practices which have identified the "humanities" exclusively with a knowledge of Greek and Latin. Greek and Roman art and institutions made such important contributions to our civilization that there should always be the amplest opportunities for making their acquaintance. But to regard them as par excellence the humane studies involves a deliberate neglect of the possibilities of the subject-matter which is accessible in education to the masses, and tends to cultivate a narrow snobbery—that of a learned class whose insignia are the accidents of exclusive opportunity. Knowledge is humanistic in quality not because it is about human products in the past, but because of what it does in liberating human intelligence and human sympathy. Any subject-matter which accomplishes this result is humane and any subject-matter which does not accomplish it is not even educational.

The point is that it is precisely what a correct knowledge of ancient civilization through a study of the classics does that our traditional educators most dread. William James once said that the good which came from such study was the ability to "know a good man when we see him." The student would thus become more capable of discriminating appreciation. He would grow to be a judge of values. He would acquire sharp likes and dislikes and thus set up his own standards of judgment. He would become an independent-thinker and therefore an enemy of crowds. Scholars of the Renaissance knew this well, and that is why in their revolt against the crowd-mindedness of their day they made use of the litteræ humanores to smash to pieces the whole dogmatic system of the Middle Ages.

With the picture of ancient life before him the student could not help becoming more cosmopolitan in spirit. Here he got a glimpse of a manner of living in which the controlling ideas and fixations of his contemporary crowds were frankly challenged. Here were witnesses to values contrary to those in which his crowd had sought to bring him up in a docile spirit. Inevitably his thinking would wander into what his crowd considered forbidden paths. One cannot begin to know the ancients as they really were without receiving a tremendous intellectual stimulus. After becoming acquainted with the intellectual freedom and courage and love of life which are almost everywhere manifest in the literature of the ancients, something happens to a man. He becomes acquainted with himself as a valuing animal. Few things are better calculated to make free spirits than these very classics, once the student "catches on."

But that is just the trouble; from the Renaissance till now, the crowd-mind, whether interested politically, morally, or religiously; whether Catholic, or Protestant, or merely Rationalist, has done its level best to keep the student from "catching on." Educational tradition, which is for the most part only systematized crowd-thinking, has perverted the classics into instruments for producing spiritual results of the very opposite nature from the message which these literatures contain. Latin and Greek are taught for purposes of discipline. The task of learning them has been made as difficult and as uninteresting as possible, with the idea of forcing the student to do something he dislikes, of whipping his spirit into line and rendering him subservient to intellectual authority. Thus, while keeping up the external appearance of culture, the effect is to make the whole thing so meaningless and unpleasant that the student will never have the interest to try to find out what it is all about.

I have said that the sciences and classics should be approached in the "humanistic" spirit. The humanist method must be extended to the whole subject-matter of education, even to a revaluation of knowing itself. I should not say even, but primarily. It is impossible here to enter into an extended discussion of the humanist theories of knowledge as contrasted with the traditional or "intellectualist" theories. But since we have seen that the conscious thinking of the crowd-mind consists in the main of abstract and dogmatic logical systems, similar to the "rationalizations" of the paranoiac, it is important to note the bearing of humanism upon these logical systems wherever they are found.