The simple theory which I have outlined (if indeed it can be called a theory which is but the recognition of the most obvious relations) explains this conjunction of poverty with wealth, of low wages with high productive power, of degradation amid enlightenment, of virtual slavery in political liberty. It harmonizes, as results flowing from a general and inexorable law, facts otherwise most perplexing, and exhibits the sequence and relation between phenomena that without reference to it are diverse and contradictory. It explains why interest and wages are higher in new than in older communities, though the average, as well as the aggregate, production of wealth is less. It explains why improvements which increase the productive power of labor and capital increase the reward of neither. It explains what is commonly called the conflict between labor and capital, while proving the real harmony of interest between them. It cuts the last inch of ground from under the fallacies of protection, while showing why free trade fails to benefit permanently the working classes. It explains why want increases with abundance, and wealth tends to greater and greater aggregations. It explains the periodically recurring depressions of industry without recourse either to the absurdity of “overproduction” or the absurdity of “overconsumption.” It explains the enforced idleness of large numbers of would-be producers, which wastes the productive force of advanced communities, without the absurd assumption that there is too little work to do or that there are too many to do it. It explains the ill effects upon the laboring classes which often follow the introduction of machinery, without denying the natural advantages which the use of machinery gives. It explains the vice and misery which show themselves amid dense population, without attributing to the laws of the All-Wise and All-Beneficent defects which belong only to the short-sighted and selfish enactments of men. This explanation is in accordance with all the facts.