Even in the case of economically free goods, the original title of ownership is occupancy. Henry George declares that the traveller who has filled his vessels at a free-for-all spring owns the water when he has carried it into a desert, by the title of labour.[19] Nevertheless, in its original place this water belonged either to the community or to nobody. In the former supposition it can become the property of the traveller only through an explicit or implicit gift from the community; and it is this contract, not labour, that constitutes his title to the water. If we assume that the spring was ownerless, we see that the labour of carrying a portion of it into the desert still lacks the qualifications of a title; for the abstracted water must have belonged to him before he began the journey. It must have been his from the moment that he separated it from the spring. Otherwise he had no right to take it away. His labour of transporting it gave him a right to the utility thus added to the water, but not a right to the water when it first found a local habitation in his vessels. Nor was the labour of transferring it from the spring into his vessels the true title; for labour alone cannot create a right to the material upon which it is exerted, as we see in the case of stolen objects. If it be contended that labour together with the natural right to use the ownerless goods of nature have all the elements of a valid title, the assertion must be rejected as unprecise and inadequate. The right to use ownerless goods is a general and abstract right that requires to become specific and concrete through some title. In the case of water it is a right to water in general, to some water, but not a right to a definite portion of the water in this particular spring. The required and sufficient title here is that of apprehension, occupation, the act of separating a portion from the natural reservoir. Therefore, it is first occupancy as exemplified in mere seizure of an ownerless good, not labour in the sense of productive activity, nor labour in the sense of painful exertion, that constitutes the precise title whereby the man acquires a right to the water that he has put into his cup or barrel. Mere seizure is a sufficient title in all such cases as that which we are now considering, simply because it is a reasonable method of determining and specifying ownership. There is no need whatever of having recourse to the concept of labour to justify this kind of property right. In the present case, indeed, the acts of apprehension and of productive labour (the labour of dipping the water into a vessel _is_ productive inasmuch as the water is more useful there than in the spring) are the same physically, but they are distinct logically and ethically. One is mere occupation, while the other is production; and ownership of a thing must precede, in morals if not in time, the expenditure upon it of productive labour.