than where it is sparsest? Where will you find in largest proportion those whom the general production suffices to keep without productive labor on their part—men of income and of elegant leisure, thieves, policemen, menial servants, lawyers, men of letters, and the like? Is it not where population is dense rather than where it is sparse? Whence is it that capital overflows for remunerative investment? Is it not from densely populated countries to sparsely populated countries? These things conclusively show that wealth is greatest where population is densest; that the production of wealth to a given amount of labor increases as population increases. These things are apparent wherever we turn our eyes. On the same level of civilization, the same stage of the productive arts, government, etc., the most populous countries are always the most wealthy.
Let us take a particular case, and that a case which of all that can be cited seems at first blush best to support the theory we are considering—the case of a community where, while population has largely increased, wages have greatly decreased, and it is not a matter of dubious inference but of obvious fact that the generosity of nature has lessened. That community is California. When upon the discovery of gold the first wave of immigration poured into California it found a country in which nature was in the most generous mood. From the river banks and bars the glittering deposits of thousands of years could be taken by the most primitive appliances, in amounts which made an ounce ($16) per day only ordinary wages. The plains, covered with nutritious grasses, were alive with countless herds of horses and cattle, so plenty that any traveler was at liberty to shift his saddle to a fresh steed, or to kill a bullock if he needed a steak, leaving the hide, its only valuable part, for the owner. From the rich soil which came first under cultivation, the mere plowing and sowing brought
