Essays on Mankind and Political Arithmetic

by Sir William Petty

Theirs is a wrong opinion who think all mouths profit a country that consume its produce, and it may be more truly affirmed, that he who does not some way serve the commonwealth, either by being employed or by employing others, is not only a useless, but a hurtful member to it.

As it is charity, and what we indeed owe to human kind, to make provision for the aged, the lame, the sick, blind, and impotent, so it is a justice we owe to the commonwealth not to suffer such as have health, and who might maintain themselves, to be drones and live upon the labour of others.

The bulk of such as are a burden to the public consists in the cottagers and paupers, beggars in great cities and towns, and vagrants.

Upon a survey of the hearth books, made in Michaelmas, 1685, it was found that of the 1,300,000 houses in the whole kingdom, those of one chimney amounted to 554,631, but some of these having land about them, in all our calculations, we have computed the cottagers but at 500,000 families; but of these, a large number may get their own livelihood, and are no charge to the parish, for which reason Mr. King very judiciously computes his cottagers and paupers, decreasing the wealth of the nation but at 400,000 families, in which account he includes the poor-houses in cities, towns, and villages, besides which he reckons 30,000 vagrants, and all these together to make up 1,330,000 heads.

This is a very great proportion of the people to be a burden upon the other part, and is a weight upon the land interest, of which the landed gentlemen must certainly be very sensible.

If this vast body of men, instead of being expensive, could be rendered beneficial to the commonwealth, it were a work, no doubt, highly to be promoted by all who love their country.

It seems evident, to such as have considered these matters, and who have observed how they are ordered in nations under a good polity, that the number of such who through age or impotence stand in real need of relief, is but small and might be maintained for very little, and that the poor rates are swelled to the extravagant degree we now see them at by two sorts of people, one of which, by reason of our slack administration, is suffered to remain in sloth, and the other, through a defect in our constitution, continue in wretched poverty for want of employment, though willing enough to undertake it.

All this seems capable of a remedy, the laws may be armed against voluntary idleness, so as to prevent it, and a way may probably be found out to set those to work who are desirous to support themselves by their own labour; and if this could be brought about, it would not only put a stop to the course of that vice which is the consequence of an idle life, but it would greatly tend to enrich the commonwealth, for if the industry of not half the people maintain in some degree the other part, and, besides, in times of peace did add every year near two million and a half to the general stock of England, to what pitch of wealth and greatness might we not be brought, if one limb were not suffered to draw away the nourishment of the other, and if all the members of the body politic were rendered useful to it?

Nature, in her contrivances, has made every part of a living creature either for ornament or use; the same should be in a politic institution rightly governed.

It may be laid down for an undeniable truth, that where all work nobody will want, and to promote this would be a greater charity and more meritorious than to build hospitals, which very often are but so many monuments of ill-gotten riches attended with late repentance.