We speak of Liberty as one thing, and of virtue, wealth, knowledge, invention, national strength and national independence as other things. But, of all these, Liberty is the source, the mother, the necessary condition. She is to virtue what light is to color; to wealth what sunshine is to grain; to knowledge what eyes are to sight. She is the genius of invention, the brawn of national strength, the spirit of national independence. Where Liberty rises, there virtue grows, wealth increases, knowledge expands, invention multiplies human powers, and in strength and spirit the freer nation rises among her neighbors as Saul amid his brethren — taller and fairer. Where Liberty sinks, there virtue fades, wealth diminishes, knowledge is forgotten, invention ceases, and empires once mighty in arms and arts become a helpless prey to freer barbarians! ...

In our time, as in times before, creep on the insidious forces that, producing inequality, destroy Liberty. On the horizon the clouds begin to lower. Liberty calls to us again. We must follow her further; we must trust her fully. Either we must wholly accept her or she will not stay. It is not enough that men should vote; it is not enough that they should be theoretically equal before the law. They must have liberty to avail themselves of the opportunities and means of life; they must stand on equal terms with reference to the bounty of nature. Either this, or Liberty withdraws her light! Either this, or darkness comes on, and the very forces that progress has evolved turn to powers that work destruction. This is the universal law. This is the lesson of the centuries. Unless its foundations be laid in justice the social structure cannot stand.

Our primary social adjustment is a denial of justice. In allowing one man to own the land on which and from which other men must live, we have made them his bondsmen in a degree which increases as material progress goes on. This is the subtle alchemy that in ways they do not realize is extracting from the masses in every civilized country the fruits of their weary toil; that is instituting a harder and more hopeless slavery in place of that which has been destroyed; that is bringing political despotism out of political freedom, and must soon transmute democratic institutions into anarchy. ...

But if, while there is yet time, we turn to Justice and obey her, if we trust Liberty and follow her, the dangers that now threaten must disappear, the forces that now menace will turn to agencies of elevation. Think of the powers now wasted; of the infinite fields of knowledge yet to be explored; of the possibilities of which the wondrous inventions of this century give us but a hint. With want destroyed; with greed changed to noble passions; with the fraternity that is born of equality taking the place of the jealousy and fear that now array men against each other; with mental power loosed by conditions that give to the humblest comfort and leisure; and who shall measure the heights to which our civilization may soar? Words fail the thought! It is the Golden Age of which poets have sung and high-raised seers have told in metaphor! It is the glorious vision which has always haunted man with gleams of fitful splendor. It is what he saw whose eyes at Patmos were closed in a trance. It is the culmination of Christianity — the City of God on earth, with its walls of jasper and its gates of pearl! It is the reign of the Prince of Peace! ... read the whole speech and also Significant Paragraphs from Henry George's Progress & Poverty: 14 Liberty, and Equality of Opportunity (in the unabridged P&P: Part X: The Law of Human Progress — Chapter 5: The Central Truth)

Henry George: Political Dangers (Chapter 2 of Social Problems, 1883)

[05] There is a suggestive fact that must impress any one who thinks over the history of past eras and preceding civilizations. The great, wealthy and powerful nations have always lost their freedom; it is only in small, poor and isolated communities that Liberty has been maintained. So true is this that the poets have always sung that Liberty loves the rocks and the mountains; that she shrinks from wealth and power and splendor, from the crowded city and the busy mart. So true is this that philosophical historians have sought in the richness of material resources the causes of the corruption and enslavement of peoples.

[06] Liberty is natural. Primitive perceptions are of the equal rights of the citizen, and political organization always starts from this base. It is as social development goes on that we find power concentrating, in institutions based upon the equality of rights passing into institutions which make the many the slaves of the few. How this is we may see. In all institutions which involve the lodgment of governing power there is, with social growth, a tendency to the exaltation of their function and the centralization of their power, and in the stronger of these institutions a tendency to the absorption of the powers of the rest. Thus the tendency of social growth is to make government the business of a special class. And as numbers increase and the power and importance of each become less and less as compared with that of all, so, for this reason, does government tend to pass beyond the scrutiny and control of the masses. The leader of a handful of warriors, or head man of a little village, can command or govern only by common consent, and anyone aggrieved can readily appeal to his fellows. But when a tribe becomes a nation and the village expands to a populous country, the powers of the chieftain, without formal addition, become practically much greater. For with increase of numbers scrutiny of his acts becomes more difficult, it is harder and harder successfully to appeal from them, and the aggregate power which he directs becomes irresistible as against individuals. And gradually, as power thus concentrates, primitive ideas are lost, and the habit of thought grows up which regards the masses as born but for the service of their rulers ... read the entire essay

Henry George: The Great Debate: Single Tax vs Social Democracy  (1889)

The man who catches a fish, grows an apple, raises a calf, builds a house, makes a coat, paints a picture, constructs a machine, has, as to any such thing, an exclusive right of ownership which carries with it the right to give, to sell or bequeath that thing.

But who made the earth that any man can claim such ownership of it, or any part of it, or the right to give, sell or bequeath it? Since the earth was not made by us, but is only a temporary dwelling place on which one generation of men follow another; since we find ourselves here, are manifestly here with equal permission of the Creator, it is manifest that no one can have any exclusive right of ownership in land, and that the rights of all men to land must be equal and inalienable. There must be exclusive right of possession of land, for the man who uses it must have secure possession of land in order to reap the products of his labor. But his right of possession must be limited by the equal right of all, and should therefore be conditioned upon the payment to the community by the possessor of an equivalent for any special valuable privilege thus accorded him.  ...  read the whole article

In living, expressing our liberty, and pursuing happiness we sometimes conflict with one another, so we need a shared understanding of the extent of the sphere of equal rights given to every person, and beyond that sphere our obligation to respect the rights of others. This Bill is concerned with the economic aspects of these rights and obligations. ...   Read the entire article

John Locke qualified his statement that we own what we produce with his famous "proviso" that there be "as much and as good left in common for others." A few pages later, writing in the last decade of the seventeenth century, he said that private appropriations of land are actually not restricted, because anyone who is dissatisfied with the land available to him in Europe can always go to America, where there is plenty of unclaimed land.[12] Locke does not address the issue of rights to land when land is scarce.

One tradition in classical liberalism concerning claims to land is that of the "homesteading libertarians," as exemplified by Murray Rothbard, who say that there is really no need to be concerned with Locke's proviso. Natural opportunities belong to whoever first appropriates them, regardless of whether opportunities of equal value are available to others.[13]

The other tradition is that of the "geoists," as inspired if not exemplified by Henry George, who say that, whenever natural opportunities are scarce, each person has an obligation to ensure that the per capita value of the natural opportunities that he leaves for others is as great as the value of the natural opportunities that he claims for himself.[14] Any excess in one's claim generates an obligation to compensate those who thereby have less. George actually proposed the nearly equivalent idea, that all or nearly all of the rental value of land should be collected in taxes, and all other taxes should be abolished. The geoist position as I have expressed it emphasizes the idea that, at least when value generated by public services is not an issue, rights to land are fundamentally rights of individuals, not rights of governments.

There are two fundamental problems with the position of homesteading libertarians on claims to land. The first problem is the incongruity with historical reality. Humans have emerged from an environment of violence. Those who now have titles to land can trace those titles back only so far, before they come to events where fiat backed by violence determined title. And the persons who were displaced at that time themselves had titles that originated in violence. If there ever were humans who acquired the use of land without forcibly displacing other humans, we have no way of knowing who they were or who their current descendants might be. There is, in practice, no way of assigning land to the legitimate successors of the persons who first claimed land. And to assign titles based on any fraction of history is to reward the last land seizures that are not rectified.

The second fundamental problem with the position of the homesteading libertarians is that, even if there were previously unsettled land to be allocated, say a new continent emerging from the ocean, first grabbing would make no sense as a criterion for allocating land.

It would be inefficient, for one thing, as people stampeded to do whatever was necessary to establish their claims. But that is not decisive because, if we are concerned with justice, it might be necessary for us to tolerate inefficiency. But the homesteading libertarian view makes no sense in terms of justice. "I get it all because I got here first," isn't justice.

Justice -- the balancing of the scales -- is the geoist position, "I get exclusive access to this natural opportunity because I have left natural opportunities of equal value for you." (How one compares, in practice, the value of different natural opportunities is a bit complex. If you really want to know, you can invite me back for another lecture.)

Nic Tideman: Improving Efficiency and Preventing Exploitation in Taxing and Spending Decisions