other persons, such as manufacturers, carriers, merchants, etc., and he could never carry away the concrete thing that he himself produced without carrying with it other men's property. _The Surrendering of Goods and the Retention of Values Features of Social Industry._--Socialization of industry means, then, that individuals forego all effort to retain their own concrete products, but that they retain certain parts of the value of the products to which they have made contributions. The value of A''' when it is sold is claimed by men at A''', A'', A', and A according to some principle. The values of B''' and C''' can be followed until they reach the pockets of the men who have contributed their several shares to the making of these things. All this requires a government and a well-developed system of laws and courts for the protection of property, including the protection of it in the form of a claim to a value that is embodied in things which have gone beyond the maker's reach. Property here takes a refined form which requires that the man should forego all desire to keep the literal thing he has made and should make it his aim to retain the value of it in some other form. It is a comparatively simple matter to guard a concrete article which a man has in his possession, though even that requires some energy on the part of the police force and is never quite perfectly accomplished; but it is a far more difficult matter to enforce a claim that a man has against other men, in consequence of some utility that has been created by him but has gone away from him and mingled with utilities created by many other persons in a product that the man will never see. It is the problem of guaranteeing to the shoemaker the due return for the stitches he has put into shoes when the shoes themselves have gone to buyers and wearers in every quarter of the land and many quarters of the globe. _Groups under a Socialistic State._--In _political_ economy as distinct from _general_ economy we take one premise from sociology and another from politics. We assume that society exists and that it has taken on a political character, by establishing laws with courts to interpret them and officials to enforce them. We do not, however, assume that the direction of industrial affairs is in the hands of such officials. In the main industry is organized in a spontaneous way. Men choose such occupations as they like, and when there are too many of them in one group and too few in another, the rewards naturally increase in the group where a larger force is needed, and this lures men in that direction.