“I don’t understand why people think it is inconsistent to defend libertarianism on both utilitarian and ethical grounds. How do they contradict or weaken a chance for liberty?”
Grounding Political Debate - Benjamin Marks
Also:
“[A] truly free market, a truly libertarian society devoted to justice and property rights, can only be established there [in the underdeveloped world] by ending unjust feudal claims to property. But utilitarian economists, grounded on no ethical theory of property rights, can only fall back on defending whatever status quo may happen to exist” - Ethics of liberty, p. 70
“The Friedmanites concede the existence of air pollution but propose to meet it, not by a defense of property rights, but rather by a supposedly utilitarian “cost-benefit” calculation by government, which will then make and enforce a “social decision” on how much pollution to allow. This decision would then be enforced either by licensing a given amount of pollution (the granting of “pollution rights”), by a graded scale of taxes against it, or by the taxpayers paying firms not to pollute. Not only would these proposals grant an enormous amount of bureaucratic power to government in the name of safeguarding the “free market”; they would continue to override property rights in the name of a collective decision enforced by the State. This is far from any genuine “free market,” and reveals that, as in many other economic areas, it is impossible to really defend freedom and the free market without insisting on defending the rights of private property.” - FNL
“We see, therefore, that the supposed defense of the free market and of property rights by utilitarians and free-market economists is a very weak reed indeed. Lacking a theory of justice that goes beyond the existing imprimatur of government, utilitarians can only go along with every change and shift of government allocation after they occur, no matter how arbitrary, rapid, or politically motivated such shifts might be. And, since they provide no firm roadblock to governmental reallocations of property, the utilitarians, in the final analysis, can offer no real defense of property rights themselves. Since governmental redefinitions can and will be rapid and arbitrary, they cannot provide long-run certainty for property rights; and, therefore, they cannot even ensure the very social and economic efficiency which they themselves seek.[4] All this is implied in the pronouncements of utilitarians that any future free society must confine itself to whatever definitions of property titles the government may happen to be endorsing at that moment.” - [Justice and Property Rights: The Failure of Utilitarianism](http:// http://mises.org/daily/4047)
"Let us consider a hypothetical example of the failure of the utilitarian defense of private property. Suppose that somehow government becomes persuaded of the necessity to yield to a clamor for a free-market, laissez-faire society. Before dissolving itself, however, it redistributes property titles, granting the ownership of the entire territory of New York to the Rockefeller family, of Massachusetts to the Kennedy family, etc. It then dissolves, ending taxation and all other forms of government intervention in the economy. However, while taxation has been abolished, the Rockefeller, Kennedy, etc., families proceed to dictate to all the residents in what is now “their” territory, exacting what are now called “rents” over all the inhabitants.[5]
It seems clear that our utilitarians could have no intellectual armor with which to challenge this new dispensation; indeed, they would have to endorse the Rockefeller, Kennedy, etc., holdings as “private property” equally deserving of support as the ordinary property titles which they had endorsed only a few months previously. All this because the utilitarians have no theory of justice in property beyond endorsement of whatever status quo happens to exist." - Justice and Property Rights: The Failure of Utilitarianism
"Turning from these men of narrow vision, we must also see that utilitarianism - the common ground of free-market economists - is unsatisfactory for developing a flourishing libertarian movement. While it is true and valuable to know that a free market would bring far greater abundance and a healthier economy to everyone, rich and poor alike, a critical problem is whether this knowledge is enough to bring many people to a lifelong dedication to liberty.
In short, how many people will man the barricades and endure the many sacrifices that a consistent devotion to liberty entails, merely so that umpteen percent more people will have better bathtubs? Will they not rather set up for an easy life and forget the umpteen percent bathtubs? Ultimately, then, utilitarian economics, while indispensable in the developed structure of libertarian thought and action, is almost as unsatisfactory a basic groundwork for the movement as those opportunists who simply seek a short-range profit.
It is our view that a flourishing libertarian movement, a lifelong dedication to liberty can only be grounded on a passion for justice. Here must be the mainspring of our drive, the armor that will sustain us in all the storms ahead, not the search for a quick buck, the playing of intellectual games or the cool calculation of general economic gains. And, to have a passion for justice, one must have a theory of what justice and injustice are - in short, a set of ethical principles of justice and injustice, which cannot be provided by utilitarian economics.
It is because we see the world reeking with injustices piled one on another to the very heavens that we are impelled to do all that we can to seek a world in which these and other injustices will be eradicated." - Why Be Libertarian?
If you are looking for a way to point out to someone that their goal of 'y’ [make it possible for the poor to give their children more milk], using the means of ‘x’ [price controls] will instead achieve ‘z’ [will be less milk available for the consumers, not more] - that is what Austrian Economics is for.
And you didn’t address the quote.
