Let's start at the very beginning

THE MEDIAEVAL SCHEME OF EDUCATION
Let us now look at the mediaeval scheme of education--the syllabus of the Schools. It does not matter, for the moment, whether it was devised for small children or for older students, or how long people were supposed to take over it. What matters is the light it throws upon what the men of the Middle Ages supposed to be the object and the right order of the educative process.

The syllabus was divided into two parts: the Trivium and Quadrivium. The second part--the Quadrivium--consisted of "subjects," and need not for the moment concern us. The interesting thing for us is the composition of the Trivium, which preceded the Quadrivium and was the preliminary discipline for it. It consisted of three parts: Grammar, Dialectic, and Rhetoric, in that order.

Now the first thing we notice is that two at any rate of these "subjects" are not what we should call "subjects" at all: they are only methods of dealing with subjects. Grammar, indeed, is a "subject" in the sense that it does mean definitely learning a language--at that period it meant learning Latin. But language itself is simply the medium in which thought is expressed. The whole of the Trivium was, in fact, intended to teach the pupil the proper use of the tools of learning, before he began to apply them to "subjects" at all. First, he learned a language; not just how to order a meal in a foreign language, but the structure of a language, and hence of language itself--what it was, how it was put together, and how it worked. Secondly, he learned how to use language; how to define his terms and make accurate statements; how to construct an argument and how to detect fallacies in argument. Dialectic, that is to say, embraced Logic and Disputation. Thirdly, he learned to express himself in language-- how to say what he had to say elegantly and persuasively.

At the end of his course, he was required to compose a thesis upon some theme set by his masters or chosen by himself, and afterwards to defend his thesis against the criticism of the faculty. By this time, he would have learned--or woe betide him-- not merely to write an essay on paper, but to speak audibly and intelligibly from a platform, and to use his wits quickly when heckled. There would also be questions, cogent and shrewd, from those who had already run the gauntlet of debate.

It is, of course, quite true that bits and pieces of the mediaeval tradition still linger, or have been revived, in the ordinary school syllabus of today. Some knowledge of grammar is still required when learning a foreign language--perhaps I should say, "is again required," for during my own lifetime, we passed through a phase when the teaching of declensions and conjugations was considered rather reprehensible, and it was considered better to pick these things up as we went along. School debating societies flourish; essays are written; the necessity for "self- expression" is stressed, and perhaps even over-stressed. But these activities are cultivated more or less in detachment, as belonging to the special subjects in which they are pigeon-holed rather than as forming one coherent scheme of mental training to which all "subjects" stand in a subordinate relation. "Grammar" belongs especially to the "subject" of foreign languages, and essay-writing to the "subject" called "English"; while Dialectic has become almost entirely divorced from the rest of the curriculum, and is frequently practiced unsystematically and out of school hours as a separate exercise, only very loosely related to the main business of learning. Taken by and large, the great difference of emphasis between the two conceptions holds good: modern education concentrates on "teaching subjects," leaving the method of thinking, arguing, and expressing one's conclusions to be picked up by the scholar as he goes along. Mediaeval education concentrated on first forging and learning to handle the tools of learning, using whatever subject came handy as a piece of material on which to doodle until the use of the tool became second nature.