And with this loosening of the fetters of locality from the feet of men, necessarily there will be all sorts of fresh distributions of the factors of life. On our own poor haphazard earth, wherever men work, wherever there are things to be grown, minerals to be won, power to be used, there, regardless of all the joys and decencies of life, the households needs must cluster. But in Utopia there will be wide stretches of cheerless or unhealthy or toilsome or dangerous land with never a household; there will be regions of mining and smelting, black with the smoke of furnaces and gashed and desolated by mines, with a sort of weird inhospitable grandeur of industrial desolation, and the men will come thither and work for a spell and return to civilisation again, washing and changing their attire in the swift gliding train. And by way of compensation there will be beautiful regions of the earth specially set apart and favoured for children; in them the presence of children will remit taxation, while in other less wholesome places the presence of children will be taxed; the lower passes and fore hills of these very Alps, for example, will be populous with homes, serving the vast arable levels of Upper Italy.