If it be true, that a crop in the most plentiful year is nearly consumed by the inhabitants, what becomes of them in years of scarcity; for nobody can deny, that there is a great difference between one crop and another. To this I answer, first, That I believe there is also a very great deceit, or common mistake, as to the difference between crops: a good year for one soil, is a bad one for another. But I shall not enlarge on this; because I have no sufficient proof of my opinion. The principal reason upon which I found it, is, that it is far from being true, that the same number of people consume always the same quantity of food. In years of plenty every one is well fed; the price of the lowest industry can procure subsistence sufficient to bear a division; food is not so frugally managed; a quantity of animals are fatted for use; all sorts of cattle are kept in good heart; and people drink more largely, because all is cheap. A year of scarcity comes, the people are ill fed, and when the lower classes come to divide with their children, the portions are brought to be very small; there is great oeconomy upon consumption, few animals are fatted for use, cattle look miserably, and a poor man cannot indulge himself with a cup of generous ale. Add to all these circumstances, that in England the produce of pasture is very considerable, and it commonly happens, that a bad year for grain, which proceeds from rains, is for the same reason a good year for pasture; and in the estimation of a crop, every circumstance must be allowed to enter. From what has been said I must conclude in general, that the best corn country in the world, provided slavery be not established, does not produce wherewithal fully to maintain, as in years of plenty, one third more than its own inhabitants; for if this should be the case, all the policy of man would not be able to prevent the multiplication of them, until they arose nearly up to the mean proportion of the produce in ordinary years, and it is only what exceeds this standard, and proceeds from unusual plenty, which can be exported. Were plentiful years more common, mankind would be more numerous; were scarcity more frequent, numbers would be less. Numbers therefore must ever be, in my humble opinion, in the ratio of food, and multiplication will never stop until the balance comes to be nearly even. ------------------------------------------------------------------------ CHAP. XVIII. _Of the Causes and Consequences of a Country’s being fully peopled._