They drew the worker with the gravitational force of seemingly endless work, the employer with their suggestion of an infinite ocean of labour.
And as the standard of comfort rose, as the complexity of the mechanism of living increased, life in the country had become more and more costly, or narrow and impossible.

The disappearance of vicar and squire, the extinction of the general practitioner by the city specialist; had robbed the village of its last touch of culture.

After telephone, kinematograph and phonograph had replaced newspaper, book, schoolmaster, and letter, to live outside the range of the electric cables was to live an isolated savage.

In the country were neither means of being clothed nor fed (according to the refined conceptions of the time), no efficient doctors for an emergency, no company and no pursuits.
Moreover, mechanical appliances in agriculture made one engineer the equivalent of thirty labourers.

So, inverting the condition of the city clerk in the days when London was scarce inhabitable because of the coaly foulness of its air, the labourers now came to the city and its life and delights at night to leave it again in the morning.