tions. In some countries population appears to have been forced; that is, the people have been habituated by degrees to live almost upon the smallest possible quantity of food. There must have been periods in such counties when population increased permanently, without an increase in the means of subsistence. China seems to answer to this description. If the accounts we have of it are to be trusted, the lower classes of people are in the habit of living almost upon the smallest possible quantity of food, and are glad to get any putrid offals that European labourers would rather starve than eat. The law in China which permits parents to expose their children, has tended principally thus to force the population. A nation in this state must necessarily be subject to famines. Where a country is so populous in proportion to the
