another proletarian who is no cleverer than other men, and can do as much, but not more than they. For him there is no rent of ability. How then is he to get a tenant right? Let us see. It is certain that by this time not only will the new devices of the renter of ability have been copied by people incapable of inventing them; but division of labor, the use of tools and money, and the economies of civilization will have greatly increased man’s power of extracting wealth from Nature. All this increase will be so much gain to the holder of a tenant right, since his rent is a fixed payment out of the produce of his holding, and the balance is his own. Therefore an addition to the produce not foreseen by the landlord enriches the tenant. So that it may well be that the produce of land on the margin of cultivation, which, as we have seen, fixes the produce left to the cultivators throughout the whole area, may rise considerably. Suppose the yield to have doubled; then our old friends who paid £900 rent, and kept £100 for themselves, have now, though they still pay £900 rent, £1,100 for themselves, the total produce having risen to £2,000. Now here is an opportunity for our proletarian who is not clever. He can very well offer to cultivate the land subject to a payment of, for instance, £1,600 a year, leaving himself £400 a year. This will enable the last holder of the tenant right to retire as an idle gentleman receiving a net income of £700 a year, and a gross income of £1,600, out of which he pays £900 a year rent to a landlord who again pays to the head landlord £500. But it is to be marked that this £700 a year net is not economic rent. It is not the difference between the best and the worst land. It has nothing to do with the margin of cultivation. It is a payment for the privilege of using land at all--for access to that which is now a close monopoly; and its amount is regulated, not by what the purchaser could do for himself on land of his own at the margin, but simply by the landholder’s eagerness to be idle on the one hand, and the proletarian’s need of subsistence on the other. In current economic terms the price is regulated by supply and demand. As the demand for land intensifies by the advent of fresh proletarians, the price goes up; and the bargains are made more stringent. Tenant rights, instead of being granted in perpetuity, and so securing for ever to the tenant the increase due to unforeseen improvements in production, are granted on leases for finite terms, at the expiration of which the landlord can revise the terms or eject the tenant. The payments rise until the original head rents and quit rents appear insignificant in comparison with the incomes reaped by the intermediate tenant right holders or middlemen. Sooner or later the price of tenant right will rise so high that the actual cultivator will get no more of the produce than suffices him for subsistence. At that point there is an end of sub-letting tenant rights.