public benefit, on the ground that it is inc

le? Is it defensible on g

gument plays a large

he produces, interest being here contrasted with

ment of time. Some forms of effort are produ

cted play. Such royalties herei

orces of organic nature. Henry George's d

imperfect. His superfic

ine-capital just as truly

ed by men of genius, and set to wo

roduct which nature is made to yield by those men

dd more to the wealth of the world in a year than an

s limited by a variety of circumstances; but, as a mere m

ctical guidance, until we interpret it in connection with concr