The United States have been and are all the while deriving fresh influx of vigour and vitality in stock, from the continuous immigration of simpler and more vitalised peoples. But American women proper have never recovered from the strain and hardships of adaptation to a new environment, which settlers in alien and undeveloped countries necessarily encounter; the deteriorative influences whereof are shown in constitutional impoverishment of the parent-stock. This is true, as well, of our Colonial kin. Not only the strain of acclimatisation, but too the hard and rough life-conditions women have to cope with in undeveloped lands are responsible for the constitutionally-debilitated, or, on the other hand, for the rawer and less highly-organised racial types found in new settlements. In the United States, moreover, the standards of culture and of training are pre-eminently artificial. Democratic sentiment and material prosperity induce persons of working-class biological organisation to over-tax their children's brains and constitutions by forcing these to the educational standards and culture of stock that has evolved, by generations of higher nurture, to higher evolutionary grades. The "newly-rich," eager for their families to profit (as they regard it) by opportunities denied themselves, invariably commit this radical error of over-estimating academic education and social accomplishment. They fail to realise that one can no more attain culture than one can acquire breeding in a single generation. It takes _three_ generations of culture--of comparative ease and freedom from the strain of industrial labour and living--to evolve the crude muscular arm of a working woman into the shapely, refined arm of a gentlewoman. And so it must be with brains. In nineteen cases out of twenty, a 'Varsity education serves as irreparable injury rather than as benefit to a working-class youth, depleting health or warping character as it inevitably does. The strain of living above the evolutionary level is exhaustive and harmful, physically and mentally, both to individuals and to stock. The prudence of apportioning education to the grade of evolutionary development is strikingly shown in the cases of negroes, who, when over-taxed by the education normal to white races, not seldom become blind or consumptive. And always the morale deteriorates. The forcing upon our own labouring-classes of an education above that suited to their natural powers has contributed largely to the constitutional deterioration and the neurasthenia common among them to-day. One of the factors of modern Labour-unrest, indeed, is the physical unfitness of debilitated and neurotic working-men to cope capably and cheerfully with the tasks of earlier and sturdier generations. The urgent need of all our over-civilised races is not more education but more _native faculty_.