I entirely acquit Mr Pitt of any sinister intention in that clause of his Poor Bill which allows a shilling a week to every labourer for each child he has above three. I confess, that before the bill was brought into Parliament, and for some time after, I thought that such a regulation would be highly beneficial, but further reflection on the subject has convinced me that if its object be to better the condition of the poor, it is calculated to defeat the very purpose which it has in view. It has no tendency that I can discover to increase the produce of the country, and if it tend to increase the population, without increasing the produce, the necessary and inevitable consequence appears to be that the same produce must be divided among a greater number, and consequently that a day's labour will purchase a smaller quantity of provisions, and the poor therefore in general must be more distressed. I have mentioned some cases where population may permanently increase without a proportional increase in the means of subsistence. But it is evident that the variation in different states, between the food and the numbers supported by it, is restricted to a limit beyond which it cannot pass. In every country, the population of which is not absolutely decreasing, the food must be necessarily sufficient to support, and to continue, the race of labourers. Other circumstances being the same, it may be affirmed that countries are populous according to the quantity of human food which they produce, and happy according to the liberality with which that food is divided, or the quantity which a day's labour will purchase. Corn countries are more populous than pasture countries, and rice countries more populous than corn countries. The lands in England are not suited to rice, but they would all bear potatoes; and Dr Adam Smith observes that if potatoes were to become the favourite vegetable food of the common people, and if the same quantity of land was employed in their culture as is now employed in the culture of corn, the country would be able to support a much greater population, and would consequently in a very short time have it.