_A Retarded Growth of Population._--If Malthusianism, as most people understood it, were true, population should increase most rapidly during this period of great prosperity, and should do its best to neutralize the effect of new lands, new capital, and new methods. In some places the increase has been abnormally rapid, and in a local way this has had its effect; but if we include in our view the whole of what we have defined as civilized industrial society, the rate of growth has not become more rapid, but has rather become slower during this period. In one prosperous country, namely, France, population has become practically stationary. Even in America, a country formerly of most rapid growth, the increase, apart from immigration, has been much slower than it was during the first half of the nineteenth century. The growth of population, then, may proceed more slowly or come to a halt, even while wealth and earning powers are increasing. If this is so, a further accumulation of capital and further improvements in method will not have to struggle against the effects of more rapidly growing numbers, and their effects will become more marked as the decades pass. There will be a weaker and weaker influence against these forces which fructify labor and they will go on indefinitely, endowing working humanity with more and more productive power and with greater accumulations of positive wealth. Home owning, savings bank deposits, invested capital, and comfortable living may be more and more common among men who depend for their income mainly upon the labor of their hands. Is this more than a possibility? Is there an economic law that in any way guarantees it? Can we even say that general wealth will, without much doubt, redound to the permanent well-being of the working class, and that the more there is of this prosperity, the less there is of danger that they will throw it away by any conduct of their own? The answer to these questions is to be found in a third historical fact.