Yet, it will be said: As every man has a right to the use and enjoyment of nature, the man who is using land must be permitted the exclusive right to its use in order that he may get the full benefit of his labor. But there is no difficulty in determining where the individual right ends and the common right begins. A delicate and exact test is supplied by value, and with its aid there is no difficulty, no matter how dense population may become, in determining and securing the exact rights of each, the equal rights of all. The value of land, as we have seen, is the price of monopoly. It is not the absolute, but the relative, capability of land that determines its value. No matter what may be its intrinsic qualities, land that is no better than other land which may be had for the using can have no value. And the value of land always measures the difference between it and the best land that may be had for the using. Thus, the value of land expresses in exact and tangible form the right of the community in land held by an individual; and rent expresses the exact amount which the individual should pay to the community to satisfy the equal rights of all other members of the community. Thus, if we concede to priority of possession the undisturbed use of land, confiscating rent for the benefit of the community, we reconcile the fixity of tenure which is necessary for improvement with a full and complete recognition of the equal rights of all to the use of land. As for the deduction of a complete and exclusive individual right to land from priority of occupation, that is, if possible, the most absurd ground on which land ownership can be defended. Priority of occupation give exclusive and perpetual title to the surface of a globe on which, in the order of nature, countless generations succeed each other! Had the men of the last generation any better right to the use of this world than we of this? or the men of a hundred years ago? or of a thousand years ago? Had the mound-builders, or the cave-dwellers, the contemporaries of the mastodon and the three-toed horse, or the generations still further back, who, in dim æons that we can think of only as geologic periods, followed each other on the earth we now tenant for our little day? Has the first comer at a banquet the right to turn back all the chairs and claim that none of the other guests shall partake of the food provided, except as they make terms with him? Does the first man who presents a ticket at the door of a theater, and passes in, acquire by his priority the right to shut the doors and have the performance go on for him alone? Does the first passenger who enters a railroad car obtain the right to scatter his baggage over all the seats and compel the passengers who come in after him to stand up?