I will add that it is highly important that every teacher should, for his or her own sake, be qualified and required to teach in all three parts of the Trivium; otherwise Masters of Dialectic, especially, might find their minds hardening into a permanent adolescence. For this reason, teachers in preparatory schools should also take Rhetoric class in the public schools to which they are attached; or, if they are not so attached, then by arrangement in other schools in the same neighborhood. Alternatively, a few preliminary classes in rhetoric might be taken in preparatory school from the age of thirteen onwards.
Before concluding these necessarily very sketchy suggestions, I ought to say why I think it necessary, in these days, to go back to a discipline which we had discarded. The truth is that for the last three hundred years or so we have been living upon our educational capital.
The post-Renaissance world, bewildered and excited by the profusion of new “subjects” offered to it, broke away from the old discipline (which had, indeed, become sadly dull and stereotyped in its practical application) and imagined that henceforward it could, as it were, disport itself happily in its new and extended Quadrivium without passing through the Trivium. But the Scholastic tradition, though broken and maimed, still lingered in the public schools and universities: Milton, however much he protested against it, was formed by it–the debate of the Fallen Angels and the disputation of Abdiel with Satan have the tool-marks of the Schools upon them, and might, incidentally, profitably figure as set passages for our Dialectical studies.
Right down to the nineteenth century, our public affairs were mostly managed, and our books and journals were for the most part written, by people brought up in homes, and trained in places, where that tradition was still alive in the memory and almost in the blood. Just so, many people today who are atheist or agnostic in religion, are governed in their conduct by a code of Christian ethics which is so rooted that it never occurs to them to question it.