The Number of Labourers, Handicraftsmen and others, who work in a State is naturally proportioned to the Demand for them If all the labourers in a village breed up several sons to the same work there will be too many labourers to cultivate the lands belonging to the village, and the surplus adults must go to seek a livelihood elsewhere, which they generally do in cities:

if some remain with their fathers, as they will not all find sufficient employment they will live in great poverty and will not marry for lack of means to bring up children, or if they marry, the children who come will soon die of starvation with their parents, as we see every day in France.

Therefore if the village continue in the same situation as regards employment, and derives its living from cultivating the same portion of land, it will not increase in population in a thousand years.

The women and girls of this village can, it is true, when they are not working in the fields, busy themselves in spinning, knitting or other work which can be sold in the cities; but this rarely suffices to bring up the extra children, who leave the village to seek their fortune elsewhere.

The same may be said of the tradesmen of a village. If a tailor makes all the cloths there and breeds up three sons to the same trade, as there is but work enough for one successor to him the two others must go to seek their livelihood elsewhere: if they do not find enough employment in the neighbouring town they must go further afield or change their occupations to get a living and become lackeys, soldiers, sailors, etc.

By the same process of reasoning it is easy to conceive that the labourers, handicraftsmen and others who gain their living by work, must proportion themselves in number to the employment and demand for them in market towns and cities.

But if four tailors are enough to make all the cloths for a town and a fifth arrives he may attract some custom at the expense of the other four; so if the work is divided between the five tailors neither of them will have enough employment, and each one will live more poorly.

It often happens that labourers and handicraftsmen have not enough employment when there are too many of them to share the business. It happens also that they are deprived of work by accidents and by variations in demand, or that they are overburdened with work according to circumstances. Be that as it may, when they have no work they quit the villages, towns or cities where they live in such numbers that those who remain are always proportioned to the employment which suffices to maintain them; when there is a continuous increase of work there is gain to be made and enough others arrive to share in it.

From this it is easy to understand that the Charity Schools in England and the proposals in France to increase the number of handicraftsmen, are useless. If the King of France sent 100,000 of his subjects at his expense into Holland to learn seafaring, they would be of no use on their return if no more vessels were sent to sea than before. It is true that it would be a great advantage to a state to teach its subjects to produce the manufactures which are customarily drawn from abroad, and all the other articles bought there, but I am considering only at present a state in relation to itself.

As the handicraftsmen earn more than the labourers they are better able to bring up their children to crafts; and there will never be a lack of craftsmen in a state when there is enough work for their constant employment.