GROUND RENT A SOCIAL PRODUCT 1 5 social service constitutes the maintenance of ground rent. A simple illustration may help to an appreciation of the absurd absence of a true economy in tax affairs to-day. A landlord owns a factory which requires steam power, and which is useless and worthless without it. Another man owns a steam plant, and furnishes steam to factories at so much per horse power. The man who hires and uses the factory pays factory rent to his landlord, who furnishes the factory, and steam rent to the man who furnishes the steam. He Would smile if you should talk to him about paying his steam rent to the landlord who does not furnish it. In vivid contrast with this sensible performance we may take the case of another landlord who owns a store, requiring public service and convenience, and useless without it. The municipality owns and runs a public service plant, and furnishes public service at a cost of so much per thousand dollars’ worth. The man who hires and uses the store pays store rent to his landlord, who furnishes the store, but, by a strange perversion, he pays his public service rent to the same landlord. Should he not pay his public service rent to the public that furnishes it? Inasmuch as all these contributions to its main tenance, so far as enumerated, are from the treasuries of the people, what can ground rent possibly be, if it is not a social product? VII.—An Illustration: The Ground Rent of Boston A dense skepticism and, indeed, a denser ignorance, seem to obtain even in regard to the simple fact that