It is owing to this wonderful elasticity that Japan, when suddenly confronted by foreign arts and sciences, soon succeeded in building up for herself a vocabulary containing all the new terms, and containing them in self-explaining forms. Thus "railway" is expressed by tetsu-do, which consists of the two monosyllables tetsu (iron) and do (way); "chemistry" by kagaku, or the learning (gaku) of changes (ka); "torpedo" by suirai, or water (sui) thunder (rai); and each of the component monosylables being written with an ideograph which conveys its own meaning, the student has a term not only appropriate but also instructive. Hundreds of such words have been manufactured in Japan during the past half-century to equip men for the study of Western learning, and the same process, though on a very much smaller scale, had been going on continuously for many centuries, so that the Japanese language has come to embody a very large number of Chinese words, though they are not pronounced as the Chinese pronounce the corresponding ideographs.
Yet in spite of this intimate relation, re-enforced as it is by a common script, the two languages remain radically distinct; whereas between Japanese and Korean the resemblance of structure and accidence amounts almost to identity. Japanese philologists allege that no affinity can be traced between their language and the tongues of the Malay, the South Sea islanders, the natives of America and Africa, or the Eskimo, whereas they do find that their language bears a distinct resemblance to Manchu, Persian, and Turkish. Some go so far as to assert that Latin, Greek, and Sanskrit are nearer to Japanese than they are to any European language. These questions await fuller investigation.
PHYSICAL CHARACTERISTICS OF RACES
The Japanese are of distinctly small stature. The average height of the man is 160 centimetres (5 feet 3.5 inches) and that of the woman 147 centimetres (4 feet 10 inches). They are thus smaller than any European race, the only Occidentals over whom they possess an advantage in this respect being the inhabitants of two Italian provinces. [Baelz.] Their neighbours, the Chinese and the Koreans, are taller, the average height of the northern Chinese being 168 centimetres (5 feet 7 inches), and that of the Koreans 164 centimetres (5 feet 5.5 inches). Nevertheless, Professor Dr. Baelz, the most eminent authority on this subject, avers that "the three great nations of eastern Asia are essentially of the same race," and that observers who consider them to be distinct "have been misled by external appearances." He adds: "Having made a special study of the race question in eastern Asia, I can assert that comity of race in general is clearly proved by the anatomical qualities of the body. In any case the difference between them is much smaller than that between the inhabitants of northern and southern Europe."
The marked differences in height, noted above, do not invalidate this dictum: they show merely that the Asiatic yellow race has several subdivisions. Among these subdivisions the more important are the Manchu-Korean type, the Mongol proper, the Malay, and the Ainu. To the first, namely the Manchu-Korean, which predominates in north China and in Korea, Baelz assigns the higher classes in Japan; that is to say, the men regarded as descendants of the Yamato. They have "slender, elegant and often tall figures, elongated faces with not very prominent cheek-bones, more or less slanting eyes, aquiline noses, large upper teeth, receding chins, long slender necks, narrow chests, long trunks, thin limbs, and often long fingers, while the hair on the face and body is scarce." Dr. Munro, however, another eminent authority, holds that, "judging from the Caucasian and often Semitic physiognomy seen in the aristocratic type of Japanese, the Yamato were mainly of Caucasic, perhaps Iranian, origin. These were the warriors, the conquerors of Japan, and afterwards the aristocracy, modified to some extent by mingling with a Mongoloid rank and file, and by a considerable addition of Ainu." He remarks that a white skin was the ideal of the Yamato, as is proved by their ancient poetry.
As for the Mongol-proper type, which is seen in the lower classes and even then not very frequently, its representative is squarely built, and has prominent cheek-bones, oblique eyes, a more or less flat nose with a large mouth. The Malay type is much commoner. Its characteristics are small stature, good and sometimes square build, a face round or angular, prominent cheek-bones, large horizontal eyes, a weak chin, a short neck, broad well-developed chest, short legs, and small delicate hands. As for the Ainu type, Dr. Baelz finds it astonishing that they have left so little trace in the Japanese nation. "Yet those who have studied the pure Ainu closely will observe, particularly in the northern provinces, a not insignificant number of individuals bearing the marks of Ainu blood. The most important marks are: a short, thickly set body; prominent bones with bushy hair, round deep-set eyes with long divergent lashes, a straight nose, and a large quantity of hair on the face and body all qualities which bring the Ainu much nearer to the European than to the Japanese proper."
GENERAL PHYSICAL CHARACTERISTICS
In addition to physical characteristics which indicate distinctions of race among the inhabitants of Japan, there are peculiarities common to a majority of the nation at large. One of these is an abnormally large head. In the typical European the height of the head is less than one-seventh of the stature and in Englishmen it is often one-eighth. In the Japanese is it appreciably more than one-seventh. Something of this may be attributed to smallness of stature, but such an explanation is only partial.
Shortness of legs in relation to the trunk is another marked feature. "Long or short legs are mainly racial in origin. Thus, in Europe, the northern, or Teutonic race—namely Anglo-Saxons, North Germans, Swedes, and Danes—are tail; long-legged, and small-headed, while the Alpine, or central European race are short of stature, have short legs and large heads with short necks, thus resembling the Mongolian race in general, with which it was probably originally connected." [Baelz.]
In the Japanese face, too, there are some striking points. The first is in the osseous cavity of the eyeball and in the skin round the eye. "The socket of the Japanese eye is comparatively small and shallow, and the osseous ridges at the brows being little marked, the eye is less deeply set than in the European. Seen in profile, forehead and upper lid often form one unbroken line." Then "the shape of the eye proper, as modelled by the lids, shows a most striking difference between the European and the Mongolian races; the open eye being almost invariably horizontal in the former but very often oblique in the latter on account of the higher level of the outer corner. But even apart from obliqueness the shape of the corner is peculiar in the Mongolian eye. The inner corner is partly or entirely covered by a fold of the upper lid continuing more or less into the lower lid. This fold, which has been called the Mongolian fold, often also covers the whole free rim of the upper lid, so that the insertion of the eyelashes is hidden. When the fold takes an upward direction towards the outer corner, the latter is a good deal higher than the inner corner, and the result is the obliqueness mentioned above. The eyelashes are shorter and sparser than in the European, and whereas in the European the lashes of the upper and the lower lid diverge, so that their free ends are farther distant than their roots, in the Japanese eye they converge, the free ends being nearer together than the insertions. Then again in the lower class the cheek-bones are large and prominent, making the face look flat and broad, while in the higher classes narrow and elongated faces are quite common. Finally, the Japanese is less hairy than the European, and the hair of the beard is usually straight." [Baelz.]