they apply axioms of this sort as if they were self-acting laws which will put themselves into operation without trouble or planning on our part, if we will only pursue free-trade, business, and population zealously and staunchly. Whereas the real truth is, that, however the case might be under other circumstances, yet in fact, as we now manage the matter, the enlarged conception of what is included in subsistence does not operate to prevent the bringing into the world of numbers of people who but just attain to the barest necessaries of life or who even fail to attain to them; while, again, though production may increase as population increases, yet it seems that the production may be of such a kind, and so related, or rather non-related, to population, that the population may be little the better for it.
For instance, with the increase of population since Queen Elizabeth's time the production of silk-stockings has wonderfully increased, and silk-stockings have become much cheaper, and procurable in greater abundance by many more people, and tend perhaps, as population and manufactures increase, to get cheaper and cheaper, and at last to become, according to Bastiat's favourite image, a common free property of the human race, like light and air. But bread and bacon have not become much cheaper with the increase of population since Queen Elizabeth's
