I have touched upon this question of migration from uneconomic to economic holdings because it signally illustrates the importance of the human, in contradistinction to the merely material considerations involved in the solution of the many-sided Irish Question. I must now return to the wider question of the relation of population to area in rural Ireland, as it affects the general scheme of agricultural and industrial development.
It is obvious that there must be a limit to the number of individuals that the land can support. Allowing an average of five members for each family, and allowing for a considerable number of landless labourers, it seems that the land at present directly supports about 2,500,000 persons—a view which, I may add, is fully borne out by the figures of the recent census; and it is hard to see how a population living by agriculture can be much increased beyond this number. Even if all the land in Ireland were available for re-distribution in equal shares, the higher standard of comfort to which it is essential that the condition of our people should be raised would forbid the existence of much more than half a million peasant proprietors.[8] Hence the evergreen query, ‘What shall we do with our boys?’ remains to be answered; for while the abolition of dual ownership will enable the present generation to bring up their children according to a higher standard of living, the change will not of itself provide a career for the children when they have been brought up. The next generation will have to face this problem:—the average farm can support only one of the children and his family, what is to become of the others? The law forbids sub-division for two generations, and after that, ex hypothesi, the then prevailing conditions of life will also prevent such partition. A few of the next generation may become agricultural labourers, but this involves descending to the lowest standard of living of to-day, and in any case the demand for agricultural labourers is not capable of much extension in a country of small peasant proprietors.