It is quite possible, in the new world which is arising about us, that the type of human most useful to society and best fitted for its future conditions, and who will excel in the most numerous forms of activity, will be, not merely the muscularly powerful and bulky, but the highly versatile, active, vital, adaptive, sensitive, physically fine-drawn type; and, as that type, though, like the muscularly heavy and powerful, by no means peculiar to and confined to one sex, is yet rather more commonly found in conjunction with a female organism, it is quite possible that, taken in the bulk and on the whole, the female half of humanity may, by virtue of its structural adaptions, be found most fitted for the bulk of human labours in the future! As with individuals and races, so also with sexes, changed social conditions may render exactly those subtile qualities, which in one social state were a disadvantage, of the highest social advantage in another.
The skilled diplomatist or politician, so powerful in his own element, on board ship during a storm becomes at once of less general value or consideration than the meanest sailor who can reef a sail or guide a wheel; and, were we to be reduced again suddenly to a state of nature, a company of highly civilised men and women would at once, as we have before remarked, find their social value completely inverted; landed on a desert shore, unarmed and naked, to encounter wild beasts and savages, and to combat nature for food, the primitive scale of human values would at once reassert itself.

It would not then be the mighty financier, the learned judge, or great poet and scholar who would be sought after, but the thickest-headed navvy who could throw a stone so exactly that he brought down a bird, and who could in a day raise a wall which would shelter the group; and the man so powerful that he could surely strike an enemy or wild beast dead with his club, would at once be objects of social regard and attain individual eminence, and perhaps dominance.

It would not be the skilled dancer, who in one night in a civilised state earns her hundreds, nor yet the fragile clinging beauty, but the girl of the broad back and the strong limb, who could collect wood and carry water, who would be the much considered and much sought after female in such a community.

Even in the animal world, there is the same inversion in values, according as the external conditions vary.

The lion, while ruling over every other creature in his primitive wilds, by right of his untamable ferocity, size, and rapacity, is yet bound to become a prey to destruction and extermination when he comes into contact with the new condition brought by man; while the wild dog, so immeasurably his inferior in size and ferocity, is tamed, survives and multiplies, exactly because he has been driven by his smaller structure and lesser physical force to develop those social instincts and those forms of intelligence which make him amenable to the new condition of life and valuable in them.