Note 14 — II
Reading edition
It will be plain that such towns must have clearly defined limits of population, dependant finally on the minimum yearly produce of the district they control. If ever they rise above that limit the natural checks of famine, and of pestilence following enfeeblement, will come into operation, and they will always be kept near this limit by the natural tendency of humanity to increase. The limit would rise with increasing public intelligence, and the organization of the towns would become more definite.