man-like apes than is the hair of the European. The proportions of the limbs of the Europeans seem, on the average, to be nearer to the supposed prototype of man than those of the Bantu. The specifically human development of the red lips is more pronounced in the African than in the European,[3] and if there is anything in what has been called the "god-like erectness of the human carriage" then it must be admitted that the Bantu women exhibit a straightness of form which may well be envied by the ladies of civilisation.

It is generally accepted that the African Natives have a bodily odour of their own which is sui generis in that it is supposed to be different from that of other human races. Some early travellers have compared

it with the smell of the female crocodile, and many people believe it to be a racial characteristic denoting a comparatively humble origin and intended by nature as a signal or warning for the rest of human kind against close physical contact with the African race. A recent student of the Negro question in America gives it as his opinion that this odour is "something which the Negroes will have difficulty in living down."[4] To most Europeans this smell seems to be more or less unpleasant but it must not be forgotten that it does not seem to affect the large numbers of white men of all nationalities who have found and still find pleasure in continued and intimate intercourse with African women. It would seem as if highly "refined" Europeans are nowadays given to exaggerate the sensation produced on their over delicate olfactory nerves by the exhalations caused by perspiration through a healthy and porous skin. In many of the so-called Ladies' Journals published in England and America advertisements appear regularly vaunting chemical preparations for the disguising of the odour of perspiration

which, it is alleged, mars the attractiveness of women. If this is so it would seem that the nostrils of the modern European are rather too easily offended by the natural smell of his kind. However this may be there is no evidence for believing that the African's bodily smell is more animal-like than that of any other race.

If there is one thing which the white man of South Africa is sure about it is the comparative thickness of the "nigger skull," but this notion also would appear to be one of the many which have no foundation in fact.

The opinion of medical men, based upon actual observation and measurement, is to the effect that there is no evidence to support the contention that the Native skull is thicker than that of the European.[5] That the thick, woolly hair of the Native may account for his supposed comparative invulnerability to head injuries has not occurred to the layman observer who is more often

given to vehement assertion than to careful enquiry.

The supposed arrest of the brain of the Bantu at the age of puberty owing to the closing of the sutures of the skull at an earlier age than happens with Europeans is another popular notion for which a sort of pseudo-scientific authority may be quoted from encyclopædias and old books of travel. The opinion of modern authorities on this subject is that those who say that the closure of the sutures of the skull determines brain growth would or should also say that the cart pulls the horse, for, if the sutures of the Native skull close at a somewhat earlier date in the average Native than in the average European then it simply means that the Native reaches maturity slightly earlier than the average white man.

The loss of mental alertness which is said by some to be peculiar to the Natives at the time of puberty is very often met with in the European youth or girl at that period of life. Competent observers have of late years come to the conclusion that this supposed falling off in intelligence, in so far as it may differ in degree from what has so

often been noticed in European boys and girls at that point of development, is due to psychological and not to physiological causes. It is realised that this lapse in mental power of concentration in European youth in the stage of early adolescence is prevented by the force of example and fear of parental and general reprobation coupled with unbroken school-discipline, all of which factors are as yet seldom present in the surroundings of the average Bantu boy or girl.

The outward ethnic differentiæ of the Bantu are admittedly palpable and patent to everyone, but in the opinion of competent observers there is nothing in the anatomy of the black man to make him a lower beast than the man with the white skin. It is now seen that there is no apparent relation between complexion or skull shape and intelligence, but while this is so there appears to be a correlation between the size of the brain and the number of cells and fibres of which it is made up, although this correlation is so weak as to be difficult of demonstration.[6]

The capacity of the normal human cranium varies from 1,000 cubic centimetres to 1,800 cubic centimetres, the mean capacity of female crania being 10 per cent. less than the mean of male crania. On this basis skulls are classified in the text books as being microcephalic when below 1,350 cubic centimetres, such as those of the extinct Tasmanians, Bushmen, Andamanese, Melanesians, Veddahs, and the Hill-men of India; mesocephalic, those from 1,350 to 1,450 cubic centimetres, comprising Negroes, Malays, American Indians, and Polynesians; and megacephalic, above 1,450 cubic centimetres, including Eskimos, Europeans, Mongolians, Burmese and Japanese. The mean capacity among Europeans is fixed at 1,500 cubic centimetres, and the average weight of the brain at 1,300 grams.

These figures show that the skull capacity of the average European is larger than that of the average Negro, and as it seems plausible that the greater the central nervous system, the higher will be the faculty of the race, and the greater its aptitude for mental achievements, the conclusion that the European is superior in this respect seems on the

face of it to be well grounded. There are, however, certain relevant facts which qualify this inference, and these must be briefly considered.

The anthropologist Manouvrier measured thirty-five skulls of eminent white men and found them to be of an average capacity of 1,665 cubic centimetres as compared to 1,560 cubic centimetres general average derived from 110 ordinary individuals. On the other hand he found that the cranial capacity of forty-five murderers was 1,580 cubic centimetres, also superior to the general average. Professor Franz Boas, in discussing this experiment, says that most of the brain weights constituting the general series are obtained in anatomical institutes, and the individuals who find their way there are poorly developed on account of malnutrition and of life under unfavourable circumstances, while the eminent men represent a much better nourished class. As poor nourishment reduces the weight and size of the whole body, it will also reduce the size and weight of the brain.[7] Dr. Arthur