Education: How Old The New. James Joseph Walsh

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СКАЧАТЬ there was astronomy, metaphysics, theology, music and law and medicine. The science of law was developed and, above all, great collections of laws made for purposes of scientific study. Of astronomy every one was expected to know much, of medicine we shall have considerable to say hereafter, but in the meantime it is well to recall that these mediaeval centuries maintained a high standard of medical education and brought some wonderful developments in the sciences allied to medicine and above all in their applications to therapeutics. Surgery never reached so high a plane of achievement down to our own time, as during the period when it was studied so faithfully and developed so marvellously at the mediaeval universities. It was inasmuch as a knowledge of physics was needed for the development of metaphysics that the mediaeval schoolmen devoted themselves to the study of nature. They turned with as much ardor and devotion as did Herbert Spencer in the nineteenth century, to the accumulation of such information with regard to nature as would enable them to draw conclusions, establish general principles and lay firm foundations for reasonings with regard to the creature and the Creator. It is, above all, this phase of mediaeval teaching work, of the schoolmen's ardent interest that is misunderstood, often ignored and only too frequently misrepresented in the modern time.

      For instance, in the discussion of the status of matter in the universe the scholastics and notably Thomas Aquinas had come to the conclusion that matter was absolutely indestructible. He even went so far as to say that man could not destroy it, and God would not annihilate it. Nihil omnino in nihilum redigetur--nothing at all will ever be reduced to nothingness, was his dictum as the conclusion of a course of lectures on this subject. He saw the changes in matter all round him that were supposed to be destructive, the burnings, the vaporizations, the solutions, the putrefactions and all the rest, but he knew that these only brought changes in matter and not destruction of the underlying substance. For him, as for all the scholastic philosophers, matter was composed of two principles, as they were called. One of these was prime matter and the other form. To prime matter, one of these, matter or substance owed all its negative qualities, inertia and the like. To form, the dynamic element or principle, it owed all its individuating qualities. Prime matter was the same in all things. Form was the energy or bundle of energies, the dynamic principle, as we have said, which entering into prime matter, made the different kinds of matter that we speak of.

      It is extremely interesting to compare this old scholastic teaching with the modern ideas of the composition of matter and especially the notions which have come to us from researches in physical chemistry in recent years. Our scientists no longer believe that we have some eighty different elements, essentially different kinds of matter, that cannot by any chance or process be changed one into another. We have seen one form of elementary matter changing into another, helium emanations becoming radium, have heard of Professor Ramsay's transmutation of various elements, and have about come to the conclusion that in the radio-active substances we have a wonderful transmuting power. A prominent American professor of chemistry declared not long since that he would like to treat a large quantity of lead ore in order to extract from it all the silver which so constantly occurs in connection with it in the natural state, and then having put the lead ore aside for a score of years, would like to examine it again, confident that he would find traces of silver in it once more, which had developed as a consequence of the radio-activity present in the substance and which is constantly changing lead into silver in small quantities. Newton's declaration, when he saw crystals of gold in connection with copper, that gold had been developed from the copper, seemed very foolish a century ago, but no one would consider it so at the present moment.

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      1

      Material for this lecture was gathered for one of a course of lectures on Phases of Education delivered at St Mary's College, South Bend, Ind., at the Sacred Heart Academy, Kenwood, Albany, N. Y., and at St. Mary's College, Monroe, Mich, 1909. In somewhat developed form it was del

1

Material for this lecture was gathered for one of a course of lectures on Phases of Education delivered at St Mary's College, South Bend, Ind., at the Sacred Heart Academy, Kenwood, Albany, N. Y., and at St. Mary's College, Monroe, Mich, 1909. In somewhat developed form it was delivered to the public school teachers of New Orleans at the beginning of 1910. In very nearly its present form it was the opening lecture at the course of the Brooklyn Institute of Arts and Sciences, on "How Old the New Is," delivered in the spring of 1910.

2

Henry Holt and Co., New York, 1907.

3

"The Instructions of Ptah Hotep." Translated from the Egyptian, with an Introduction and an Appendix, by Battiscombe G. Gunn. E. P. Dutton & Co. Wisdom of the East Series, 1909.

4

These Egyptian names are spelled differently by different modern scholars, according to their idea of the value of certain sounds of the older language as they should be expressed in the modern tongue to which they are most familiar. Many English scholars spell this as I have done, Ke'gemni. Maspero, however, and most of the French scholars, spell it Qaqimni. Maspero prefers the form Phtah-Hotpû to that of Ptah Hotep, which has been adopted by English scholars.

5

Burdett: "History of Hospitals."

6

The material for this address was gathered for lectures on the History of Education at St. Mary's Seminary, Scranton, Pa., and St. Joseph's College, Chestnut Hill, Philadelphia. It was largely added to for the introductory lecture in a course to the teachers of the parochial schools of Philadelphia, March, 1910. Very nearly in its present form it was delivered before the Brooklyn Institute of Arts and Sciences as the second lecture in the course on "How Old The New Is," April, 1910.

7

The details of what was accomplished in the Medical Department at Alexandria were given to some extent at least in the lecture in Brooklyn, but are omitted here in order to avoid repetitions in the printed copy.

8

The material for this address was originally gathered for a lecture in a course on the History of Education delivered to the Sisters of Charity of Mount St. Vincent's, some 500 in number; teachers in the Catholic public schools of New York City, and for corresponding lectures to the Academy of the Sacred Heart, Kenwood. The address was delivered substantially in its present form at the Catholic Club of Cornell University, under the title "The Relations of the Church to Science."

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