Theories of property

A natural rights definition of property rights was advanced by John Locke. Locke advanced the theory that when one mixes one’s labor with nature, one gains ownership of that part of nature with which the labor is mixed, subject to the limitation that there should be "enough, and as good, left in common for others"[1].

Anthropology studies the diverse systems of ownership, rights of use and transfer, and possession[2] under the term "theories of property". Western legal theory is based, as mentioned, on the owner of property being a legal individual. However, not all property systems are founded on this basis.

In every culture studied ownership and possession are the subject of custom and regulation, and "law" where the term can meaningfully be applied. Many tribal cultures balance individual ownership with the laws of collective groups: tribes, families, associations and nations. For example the 1839 Cherokee Constitution frames the issue in these terms:

Sec. 2. The lands of the Cherokee Nation shall remain common property; but the improvements made thereon, and in the possession of the citizens respectively who made, or may rightfully be in possession of them: Provided, that the citizens of the Nation possessing exclusive and indefeasible right to their improvements, as expressed in this article, shall possess no right or power to dispose of their improvements, in any manner whatever, to the United States, individual States, or to individual citizens thereof; and that, whenever any citizen shall remove with his effects out of the limits of this Nation, and become a citizen of any other government, all his rights and privileges as a citizen of this Nation shall cease: Provided, nevertheless, That the National Council shall have power to re-admit, by law, to all the rights of citizenship, any such person or persons who may, at any time, desire to return to the Nation, on memorializing the National Council for such readmission.

Communal property systems describe ownership as belonging to the entire social and political unit, while corporate systems describe ownership as being attached to an identifiable group with an identifiable responsible individual. The Roman property law was based on such a corporate system.

Different societies may have different theories of property for differing types of ownership. Pauline Peters argued that property systems are not isolable from the social fabric, and notions of property may not be stated as such, but instead may be framed in negative terms: for example the taboo system among Polynesian peoples.

Pre-industrial English philosophy

Thomas Hobbes 1600s

The principal writings of Thomas Hobbes appeared between 1640 and 1651—during and immediately following the war between forces loyal to King Charles I and those loyal to Parliament. In his own words, Hobbes' reflection began with the idea of "giving to every man his own," a phrase he drew from the writings of Cicero. But he wondered: How can anybody call anything his own? In that unsettled time and place it perhaps was natural that he would conclude: My own can only truly be mine if there is one unambiguously strongest power in the realm, and that power treats it as mine, protecting its status as such.

James Harrington 1600s

A contemporary of Hobbes, James Harrington, reacted differently to the same tumult; he considered property natural but not inevitable. The author of Oceana, he may have been the first political theorist to postulate that political power is a consequence, not the cause, of the distribution of property. He said that the worst possible situation is one in which the commoners have half a nation's property, with crown and nobility holding the other half—a circumstance fraught with instability and violence. A much better situation (a stable republic) will exist once the commoners own most property, he suggested.

In later years, the ranks of Harrington's admirers would include American revolutionary and founder John Adams.

Robert Filmer 1600s

Another member of the Hobbes/Harrington generation, Sir Robert Filmer, reached conclusions much like Hobbes', but through Biblical exegesis. Filmer said that the institution of kingship is analogous to that of fatherhood, that subjects are but children, whether obedient or unruly, and that property rights are akin to the household goods that a father may dole out among his children—his to take back and dispose of according to his pleasure.

John Locke 1600s

In the following generation, John Locke sought to answer Filmer, creating a rationale for a balanced constitution in which the monarch would have a part to play, but not an overwhelming part. Since Filmer's views essentially require that the Stuart family be uniquely descended from the patriarchs of the Bible, and since even in the late seventeenth century that was a difficult view to uphold, Locke attacked Filmer's views in his First Treatise on Civil Government, freeing him to set out his own views in the Second Treatise on Civil Government. Therein, Locke imagined a pre-social world, the unhappy residents of which create a social contract. They would, he allowed, create a monarchy, but its task would be to execute the will of an elected legislature.

"To this end" he wrote, meaning the end of their own long life and peace, "it is that men give up all their natural power to the society they enter into, and the community put the legislative power into such hands as they think fit, with this trust, that they shall be governed by declared laws, or else their peace, quiet, and property will still be at the same uncertainty as it was in the state of nature."

Even when it keeps to proper legislative form, though, Locke held that there are limits to what a government established by such a contract might rightly do.

"It cannot be supposed that [the hypothetical contractors] they should intend, had they a power so to do, to give any one or more an absolute arbitrary power over their persons and estates, and put a force into the magistrate's hand to execute his unlimited will arbitrarily upon them; this were to put themselves into a worse condition than the state of nature, wherein they had a liberty to defend their right against the injuries of others, and were upon equal terms of force to maintain it, whether invaded by a single man or many in combination. Whereas by supposing they have given up themselves to the absolute arbitrary power and will of a legislator, they have disarmed themselves, and armed him to make a prey of them when he pleases..."

Note that both "persons and estates" are to be protected from the arbitrary power of any magistrate, inclusive of the "power and will of a legislator." In Lockean terms, depredations against an estate are just as plausible a justification for resistance and revolution as are those against persons. In neither case are subjects required to allow themselves to become prey.

To explain the ownership of property Locke advanced a labor theory of property.

William Blackstone 1700s

In the 1760s, William Blackstone sought to codify the English common law. In his famous Commentaries on the Laws of England he wrote that "every wanton and causeless restraint of the will of the subject, whether produced by a monarch, a nobility, or a popular assembly is a degree of tyranny."

How should such tyranny be prevented or resisted? Through property rights, Blackstone thought, which is why he emphasized that indemnification must be awarded a non-consenting owner whose property is taken by eminent domain, and that a property owner is protected against physical invasion of his property by the laws of trespass and nuisance. Indeed, he wrote that a landowner is free to kill any stranger on his property between dusk and dawn, even an agent of the King, since it isn't reasonable to expect him to recognize the King's agents in the dark.

David Hume 1700s

In contrast to the figures discussed in this section thus far, David Hume lived a relatively quiet life that had settled down to a relatively stable social and political structure. He lived the life of a solitary writer until 1763 when, at 52 years of age, he went off to Paris to work at the British embassy.

In contrast, one might think, to his outrage-generating works on religion and his skeptical views in epistemology, Hume's views on law and property were quite conservative.

He did not believe in hypothetical contracts, or in the love of mankind in general, and sought to ground politics upon actual human beings as one knows them. "In general," he wrote, "it may be affirmed that there is no such passion in human mind, as the love of mankind, merely as such, independent of personal qualities, or services, or of relation to ourselves." Existing customs should not lightly be disregarded, because they have come to be what they are as a result of human nature. With this endorsement of custom comes an endorsement of existing governments, because he conceived of the two as complementary: "A regard for liberty, though a laudable passion, ought commonly to be subordinate to a reverence for established government."

These views led to a view on property rights that might today be described as legal positivism. There are property rights because of and to the extent that the existing law, supported by social customs, secure them. He offered some practical home-spun advice on the general subject, though, as when he referred to avarice as "the spur of industry," and expressed concern about excessive levels of taxation, which "destroy industry, by engendering despair."