Be this as it may, it is evident that intelligence, which is or should be the aim of education, until it induces and enables the masses to discover and remove the cause of the unequal distribution of wealth, can operate upon wages only by increasing the effective power of labor. It has the same effect as increased skill or industry. And it can raise the wages of the individual only in so far as it renders him superior to others. When to read and write were rare accomplishments, a clerk commanded high respect and large wages, but now the ability to read and write has become so nearly universal as to give no advantage. Among the Chinese the ability to read and write seems absolutely universal, but wages in China touch the lowest possible point. The diffusion of intelligence, except as it may make men discontented with a state of things which condemns producers to a life of toil while non-producers loll in luxury, cannot tend to raise wages generally, or in any way improve the condition of the lowest class—the “mud-sills” of society, as a Southern Senator once called them—who must rest on the soil, no matter how high the superstructure may be carried. No increase of the effective power of labor can increase general wages, so long as rent swallows up all the gain. This is not merely a deduction from principles. It is the fact, proved by experience. The growth of knowledge and the progress of invention have multiplied the effective power of labor over and over again without increasing wages. In England there are over a million paupers. In the United States almshouses are increasing and wages are decreasing. It is true that greater industry and skill, greater prudence, and a higher intelligence, are, as a rule, found associated with a better material condition of the working classes; but that this is effect, not cause, is shown by the relation of the facts. Wherever the material condition of the laboring classes has been improved, improvement in their personal qualities has followed, and wherever their material condition has been depressed, deterioration in these qualities has been the result; but nowhere can improvement in material condition be shown as the result of the increase of industry, skill, prudence, or intelligence in a class condemned to toil for a bare living, though these qualities when once attained (or, rather, their concomitant—the improvement in the standard of comfort) offer a strong, and, in many cases, a sufficient, resistance to the lowering of material condition.