Every long-established race has necessarily its peculiar fitness for the conditions under which it has lived, owing to the sure operation of Darwin's law of natural selection. However, I am not much concerned for the present with the greater part of those aptitudes, but only with such as are available in some form or other of high civilization. We may reckon upon the advent of a time when civilization, which is now sparse and feeble and far more superficial than it is vaunted to be, shall overspread the globe. Ultimately it is sure to do so, because civilization is the necessary fruit of high intelligence when found in a social animal, and there is no plainer lesson to be read off the face of Nature than that the result of the operation of her laws is to evoke intelligence in connection with sociability. Intelligence is as much an advantage to an animal as physical strength or any other natural gift; and therefore, out of two varieties of any race of animal who are equally endowed in other respects, the most intelligent variety is sure to prevail in the battle of life. Similarly, among animals as intelligent as man, the most social race is sure to prevail, other qualities being equal.
Under even a very moderate form of material civilization, a vast number of aptitudes acquired through the "survivorship of the fittest" and the unsparing destruction of the unfit, for hundreds of generations, have become as obsolete as the old mail-coach habits and customs since the establishment of railroads, and there is not the slightest use in attempting to preserve them; they are hindrances, and not gains, to civilization. I shall refer to some of these a little further on, but I will first speak of the qualities needed in civilized society. They are, speaking generally, such as will enable a race to supply a large contingent to the various groups of eminent men of whom I have treated in my several chapters. Without going so far as to say that this very convenient test is perfectly fair, we are at all events justified in making considerable use of it, as I will do in the estimates I am about to give.
In comparing the worth of different races, I shall make frequent use of the law of deviation from an average, to which I have already been much beholden; and to save the reader's time and patience, I propose to act upon an assumption that would require a good deal of discussion to limit, and to which the reader may at first demur, but which cannot lead to any error of importance in a rough provisional inquiry. I shall assume that the intervals between the grades of ability are the same in all the races.... I know this cannot be strictly true, for it would be in defiance of analogy if the variability of all races were precisely the same; but on the other hand, there is good reason to expect that the error introduced by the assumption cannot sensibly affect the off-hand results for which alone I propose to employ it; moreover, the rough data I shall adduce will go far to show the justice of this expectation.
Let us then compare the negro race with the Anglo-Saxon, with respect to those qualities alone which are capable of producing judges, statesmen, commanders, men of literature and science, poets, artists, and divines. If the negro race in America had been affected by no social disabilities, a comparison of their achievements with those of the whites in their several branches of intellectual effort, having regard to the total number of their respective populations, would give the necessary information. As matters stand, we must be content with much rougher data.
First, the negro race has occasionally, but very rarely, produced such men as Toussaint L'Ouverture....
Secondly, the negro race is by no means wholly deficient in men capable of becoming good factors, thriving merchants, and otherwise considerably raised above the average of whites....
Thirdly, we may compare, but with much caution, the relative position of negroes in their native country with that of the travelers who visit them. The latter no doubt bring with them the knowledge current in civilized lands, but that is an advantage of less importance than we are apt to suppose. The native chief has as good an education in the art of ruling men as can be desired; he is continually exercised in personal government, and usually maintains his place by the ascendency of his character, shown every day over his subjects and rivals. A traveler in wild countries also fills to a certain degree the position of a commander, and has to confront native chiefs at every inhabited place. The result is familiar enough—the white traveler almost invariably holds his own in their presence. It is seldom that we hear of a white traveler meeting with a black chief whom he feels to be the better man. I have often discussed this subject with competent persons, and can only recall a few cases of the inferiority of the white man,—certainly not more than might be ascribed to an average actual difference of three grades, of which one may be due to the relative demerits of native education, and the remaining two to a difference in natural gifts.
Fourthly, the number among the negroes of those whom we should call half-witted men is very large. Every book alluding to negro servants in America is full of instances. I was myself much impressed by this fact during my travels in Africa. The mistakes the negroes made in their own matters were so childish, stupid, and simpleton-like as frequently to make me ashamed of my own species. I do not think it any exaggeration to say that their c is as low as our e, which would be a difference of two grades, as before. I have no information as to actual idiocy among the negroes—I mean, of course, of that class of idiocy which is not due to disease.
The Australian type is at least one grade below the African negro. I possess a few serviceable data about the natural capacity of the Australian, but not sufficient to induce me to invite the reader to consider them.
The average standard of the Lowland Scotch and the English North Country men is decidedly a fraction of a grade superior to that of the ordinary English, because the number of the former who attain to eminence is far greater than the proportionate number of their race would have led us to expect. The same superiority is distinctly shown by a comparison of the well-being of the masses of the population; for the Scotch laborer is much less of a drudge than the Englishman of the Midland counties—he does his work better, and "lives his life" besides. The peasant women of Northumberland work all day in the fields, and are not broken down by the work; on the contrary, they take a pride in their effective labor as girls, and when married they attend well to the comfort of their homes. It is perfectly distressing to me to witness the draggled, drudged, mean look of the mass of individuals, especially of the women, that one meets in the streets of London and other purely English towns. The conditions of their life seem too hard for their constitutions, and to be crushing them into degeneracy.