Take a number of infants born of the most highly civilized parents and transport them to an uninhabited country. Suppose them in some miraculous way to be sustained until they come of age to take care of themselves, and what would you have? More helpless savages than any we know of. They would have fire to discover; the rudest tools and weapons to invent; language to construct. They would, in short, have to stumble their way to the simplest knowledge which the lowest races now possess, just as a child learns to walk. That they would in time do all these things I have not the slightest doubt, for all these possibilities are latent in the human mind just as the power of walking is latent in the human frame, but I do not believe they would do them any better or worse, any slower or quicker, than the children of barbarian parents placed in the same conditions. Given the very highest mental powers that exceptional individuals have ever displayed, and what could mankind be if one generation were separated from the next by an interval of time, as are the seventeen-year locusts? One such interval would reduce mankind, not to savagery, but to a condition compared with which savagery, as we know it, would seem civilization.

And, reversely, suppose a number of savage infants could, unknown to the mothers, for even this would be necessary to make the experiment a fair one, be substituted for as many children of civilization, can we suppose that growing up they would show any difference? I think no one who has mixed much with different peoples and classes will think so. The great lesson that is thus learned is that “human nature is human nature all the world over.” And this lesson, too, may be learned in the library. I speak not so much of the accounts of travelers, for the accounts given of savages by the civilized men who write books are very often just such accounts as savages would give of us did they make flying visits and then write books; but of those mementos of the life and thoughts of other times and other peoples, which, translated into our language of to-day, are like glimpses of our own lives and gleams of our own thought. The feeling they inspire is that of the essential similarity of men. “This,” says Emanuel Deutsch—“this is the end of all investigation into history or art. They were even as we are.

There is a people to be found in all parts of the world who well illustrate what peculiarities are due to hereditary transmission and what to transmission by association. The Jews have maintained the purity of their blood more scrupulously and for a far longer time than any of the European races, yet I am inclined to think that the only characteristic that can be attributed to this is that of physiognomy, and this is in reality far less marked than is conventionally supposed, as any one who will take the trouble may see on observation. Although they have constantly married among themselves, the Jews have everywhere been modified by their surroundings—the English, Russian, Polish, German, and Oriental Jews differing from each other in many respects as much as do the other people of those countries. Yet they have much in common, and have everywhere preserved their individuality. The reason is clear. It is the Hebrew religion—and certainly religion is not transmitted by generation, but by association—which has everywhere preserved the distinctiveness of the Hebrew race. This religion, which children derive, not as they derive their physical characteristics, but by precept and association, is not merely exclusive in its teachings, but has, by engendering suspicion and dislike, produced a powerful outside pressure which, even more than its precepts, has everywhere constituted of the Jews a community within a community. Thus has been built up and maintained a certain peculiar environment which gives a distinctive character. Jewish intermarriage has been the effect, not the cause of this. What persecution which stopped short of taking Jewish children from their parents and bringing them up outside of this peculiar environment could not accomplish, will be accomplished by the lessening intensity of religious belief, as is already evident in the United States, where the distinction between Jew and Gentile is fast disappearing.

And it seems to me that the influence of this social net or environment will explain what is so often taken as proof of race differences—the difficulty which less civilized races show in receiving higher civilization, and the manner in which some of them melt away before it. Just as one social environment persists, so does it render it difficult or impossible for those subject to it to accept another.

The Chinese character is fixed if that of any people is. Yet the Chinese in California acquire American modes of working, trading, the use of machinery, etc., with such facility as to prove that they have no lack of flexibility, or natural capacity. That they do not change in other respects is due to the Chinese environment that still persists and still surrounds them. Coming from China, they look forward to return to China, and live while here in a little China of their own, just as the Englishmen in India maintain a little England. It is not merely that we naturally seek association with those who share our peculiarities, and that thus language, religion and custom tend to persist where individuals are not absolutely isolated; but that these differences provoke an external pressure, which compels such association.

These obvious principles fully account for all the phenomena which are seen in the meeting of one stage or body of culture with another, without resort to the theory of ingrained differences. For instance, as comparative philology has shown, the Hindoo is of the same race as his English conqueror, and individual instances have abundantly shown that if he could be placed completely and exclusively in the English environment (which, as before stated, could be thoroughly done only by placing infants in English families in such a way that neither they, as they grow up, nor those around them, would be conscious of any distinction) one generation would be all required to thoroughly implant European civilization. But the progress of English ideas and habits in India must be necessarily very slow, because they meet there the web of ideas and habits constantly perpetuated through an immense population, and interlaced with every act of life.

Mr. Bagehot (“Physics and Politics”) endeavors to explain the reason why barbarians waste away before our civilization, while they did not before that of the ancients, by assuming that the progress of civilization has given us tougher physical constitutions. After alluding to the fact that there is no lament in any classical writer for the barbarians, but that everywhere the barbarian endured the contact with the Roman and the Roman allied himself to the barbarian, he says (pp. 47-8):

“Savages in the first year of the Christian era were pretty much what they were in the eighteen hundredth; and if they stood the contact of ancient civilized men and cannot stand ours, it follows that our race is presumably tougher than the ancient; for we have to bear, and do bear, the seeds of greater diseases than the ancients carried with them. We may use, perhaps, the unvarying savage as a meter to gauge the vigor of the constitution to whose contact he is exposed.”

Mr. Bagehot does not attempt to explain how it is that eighteen hundred years ago civilization did not give the like relative advantage over barbarism that it does now. But there is no use of talking about that, or of the lack of proof that the human constitution has been a whit improved. To any one who has seen how the contact of our civilization affects the inferior races, a much readier though less flattering explanation will occur.

It is not because our constitutions are naturally tougher than those of the savage, that diseases which are comparatively innocuous to us are certain death to him. It is that we know and have the means of treating those diseases, while he is destitute both of knowledge and means. The same diseases with which the scum of civilization that floats in its advance inoculates the savage would prove as destructive to civilized men, if they knew no better than to let them run, as he in his ignorance has to let them run; and as a matter of fact they were as destructive, until we found out how to treat them. And not merely this, but the effect of the impingement of civilization upon barbarism is to weaken the power of the savage without bringing him into the conditions that give power to the civilized man. While his habits and customs still tend to persist, and do persist as far as they can, the conditions to which they were adapted are forcibly changed. He is a hunter in a land stripped of game; a warrior deprived of his arms and called on to plead in legal technicalities. He is not merely placed between cultures, but, as Mr. Bagehot says of the European half-breeds in India, he is placed between moralities, and learns the vices of civilization without its virtues. He loses his accustomed means of subsistence, he loses self-respect, he loses morality; he deteriorates and dies away. The miserable creatures who may be seen hanging around frontier towns or railroad stations, ready to beg, or steal, or solicit a viler commerce, are not fair representatives of the Indian before the white man had encroached upon his hunting grounds. They have lost the strength and virtues of their former state, without gaining those of a higher. In fact, civilization, as it pushes the red man, shows no virtues. To the Anglo-Saxon of the frontier, as a rule, the aborigine has no rights which the white man is bound to respect. He is impoverished, misunderstood, cheated, and abused. He dies out, as, under similar conditions, we should die out. He disappears before civilization as the Romanized Britons disappeared before Saxon barbarism.