The archive.

The label "Austrian School" began as a term of abuse flung by Berlin's Historical School, and only later became a badge of honor. Tracing the movement to Carl Menger's 1871 Grundsatze, Mises argues that Menger's marginal-utility breakthrough owed nothing to any Viennese circle - he likens him to isolated Austrians such as Bolzano, Mendel, and Freud - and that Bohm-Bawerk and Wieser learned from the book rather than at his feet. The heart of the essay is the Methodenstreit, the clash with Gustav Schmoller over whether a theoretical science of human action, distinct from history, could exist at all. Mises reads Germany's rejection of economic theory as politically motivated, a servant of protectionism and Sozialpolitik, and follows Werner Sombart's drift from Schmollerite historicism to open apologetics for Hitler.

Until the end of the Seventies there was no "Austrian School." There was only Carl Menger.

Revolution is not the barricade—that reduction is exactly what Rothbard means to overturn. Taking up Karl Hess's description of libertarianism as revolutionary, he redefines revolution as a long, many-sided process of theorists, writers, organizers, activists, patrons, and institutions, in which street confrontation is only an episodic expression. His historical frame is the classical-liberal tradition of the seventeenth through nineteenth centuries, recast as "classical radical": the force that broke monarchy, feudal privilege, mercantilism, theocracy, and war, and opened modern liberty and prosperity. From La Boétie and the Levellers through Paine, Cobden, the abolitionists, Bastiat, and Molinari, he traces a continuous radical lineage—and then denies socialism the title, calling it a New Toryism that pursues liberty through statist means. The old revolution's unfinished promise, he concludes, is ours to complete.

Only libertarianism is truly radical.

The empiricist picture has the mind beginning with concrete particulars and later distilling abstractions from them; here that order is turned on its head. Sensations, perceptions, and images are not primitive givens but products of classifications the mind already performs, so that abstraction holds causal priority over the concrete it makes perceptible. Ranging across ethology, sensory psychology, skill, and linguistics, and citing Helmholtz, Bartlett, Ryle, Polanyi, and Chomsky, Hayek argues that animals respond to patterns, grammar is obeyed before it is described, and skilled action rests on rules the actor cannot state. A stimulus calls forth dispositions toward whole classes of action, and concrete conduct emerges from many superimposed generic instructions. Some governing rules, he proposes, are better called 'super-conscious' than subconscious, since they shape awareness without ever entering it, and thus condition the very perception they escape.

What I contend, in short, is that the mind must be capable of performing abstract operations in order to be able to perceive particulars, and that this capacity appears long before we can speak of a conscious awareness of particulars.

Framed as a correction of Sir John Hicks, this compact defense restates a capital-theoretic theorem: under full employment, a rise in consumer-goods prices relative to factor prices induces producers to abandon capital-intensive methods for less durable, less labor-saving equipment, so that stronger consumer demand can actually lower certain investment. Hayek carries the argument from real relative prices into monetary theory, contending that credit expansion enters at particular points and sustains an artificial margin favoring longer production processes, an ongoing injection rather than a momentary disequilibrium Hicks could wave away. When the credit inflow stops, capital-goods prices fall while consumer prices keep rising, exposing the boom's unprofitable investments at its upper turning point. A third elucidation answers the objection about borrowing freely at the market rate: rising indebtedness raises lender risk, so successive loans become different, costlier commodities.

The effect I want to consider is that of a change in the prices of the product relative to the prices of the factors, and I shall primarily consider the case in which the former rise while the latter remain unchanged.

Small, literate, European in origin and once counted among Latin America's prosperous nations, Uruguay is Hazlitt's chosen exhibit of a country needlessly ruined by welfare policy. Rather than build a model, this 1969 essay assembles six chronological snapshots from firsthand observers between 1956 and 1969, letting their repetition become the argument: the same deficits, swollen state payrolls, pension claims, strikes, and collapsing peso recur in every report. His central move is to show how a subsidy or pension, once granted, hardens into a "right" that becomes politically impossible to reduce whatever the fiscal crisis. A statistical appendix translates the dossier into monetary collapse, with consumer prices rising 88, then 49, then 136 percent in successive years. Uruguay becomes his universal caution against a welfarism easy to launch and nearly impossible to reverse.

No politician here can hope to get a majority by advocating austerity, harder work, and the sacrifice of even some of the Welfare State features.

A method can borrow the language of science while betraying its spirit of inquiry. In this brief 1970 letter to the Times Literary Supplement, republished here with editorial notes, Hayek objects to the vague use of “scientism” and revises his own earlier definition. His concern is not science versus literature, but whether techniques successful with simple phenomena can explain complex interactions. Acknowledging what he has learned from Karl Popper, he shifts his criticism from imitation of natural science to methodological overreach. The letter offers a compact distinction between scientific ambition and scientific prejudice: the subject must help determine the method, rather than an established method dictating what counts as explanation.

A creed may hate the State and still remain alien to liberty—that boundary line drives this New Left-era intervention. Rothbard reverses the anarcho-communist story in which the State creates and guards property; for him the State is property's chief invader, and private property, free markets, profit-and-loss accounting, and material abundance stand or fall together. He grants anarcho-communism only its claimed voluntarism, then undercuts it with the Spanish anarchists' wartime confiscations and penalties for using money. The philosophical core is a defense of individuality against egalitarian communalism; the economic core is Mises's calculation argument, that once money and prices are abolished a complex economy loses the signals telling it where scarce labor and capital are most valued. Against "post-scarcity" fantasy Rothbard insists scarcity endures, closing with Ortega y Gasset on the fragility of civilization.

Civilization is not “just here,” it is not self-supporting. It is artificial.

Pollution and resource depletion are real, Rothbard concedes—but he denies that capitalism, technology, or acquisitiveness is to blame. Writing amid the first wave of 1970s environmental alarm, he insists that "the environment" be broken apart into distinct problems: aesthetic complaints about cities, fears of crowding, resource conservation, and pollution. Private ownership, he argues, already contains an automatic principle of conservation, since a mine or forest owner prices future yields into present decisions; overuse arises only where title is public, collective, or politically managed and no one can capture the value of restraint. Pollution he reframes not as an inevitable market byproduct but as an invasion of person and property, to be enjoined under common law. The remedy is juridical rather than administrative—strict property rights against polluters rather than taxpayer-funded programs.

Surely every man's private property in his own body is his most precious resource; and the fact that air pollutants injure that private property should be enough for us to obtain court injunctions preventing that pollution from taking place.

An object glimpsed in a dark corner might be a coiled rope or a snake, the ancient example, drawn from the skeptic Carneades, through which Schütz unfolds his theory of relevance. Why anything at all steps forward from the taken-for-granted field, how the stock of knowledge selects the types that interpret it, and why the interpretation matters for what one is about to do: these he sorts into thematic, interpretive, and motivational relevance, three aspects of a single phenomenon. Around them he builds a phenomenology of the natural attitude, sedimentation, familiarity and strangeness, embodiment, the 'empty place' whose unknown contents are already prefigured by their contours. Left unfinished at his death and here rendered into German from the English reflections of 1970, the manuscript reads as the hidden architecture beneath all his work on the life-world.

Die vorgängige Aufgliederung in Thema und Horizont ist die Grundlage für jede Geistestätigkeit.

English translation: “The prior articulation into theme and horizon is the foundation of all mental activity.”

Left with Arthur Spiethoff before Schumpeter sailed for Harvard, then set aside for decades, this posthumous and partly fragmentary manuscript, edited by Fritz Karl Mann, pursues a single question: what money essentially is. The answer inverts orthodoxy. Money is no commodity but a technical instrument of social accounting, and payment is at bottom a matter of crediting and debiting, of clearing claims through a social ledger. From general-equilibrium reasoning Schumpeter extracts a 'critical number' that fixes absolute prices and imposes the Geldligament, the specifically monetary constraint on the economy. He demolishes the 'deposit legend' that banks merely lend out entrusted funds, holds that every bank credit creates a deposit, contests Mises and Weber on socialist calculation, and turns Knapp's state theory of money into a cautionary tale of fruitless doctrine.

From a Salzburg lecture delivered in 1970 comes Hayek's most concentrated assault on constructivism—the seemingly innocuous belief that because human beings made their institutions, they may redesign them at will. The error, he argues, confuses human origin with deliberate design: reason did not precede culture but grew with it, so it cannot stand outside language, morality and law to remake them from nothing. Social order depends on inherited rules, mostly negative prohibitions, whose function exceeds the understanding of those who obey them; the market itself is neither miracle nor natural harmony but the unintended product of property and contract. Yet this is no defence of blind tradition. Legitimate criticism, he concludes, must be immanent, testing contested values against those a society still presupposes rather than rebuilding the whole from scratch.

Die Vorstellung vom Menschen, der sich dank seiner Vernunft über die Werte seiner Kultur erhebt, um sie wie von einer höheren Warte von außen zu beurteilen, ist eine Illusion.

English translation: “The notion of the human being who, by virtue of his reason, rises above the values of his culture in order to judge them, as it were from a higher vantage point, from outside, is an illusion.”

Presented frankly as a mystery story, this essay treats the explosive growth of Euro-dollar deposits as a conceptual puzzle before an empirical one. Machlup's verdict is a disciplined agnosticism: Euro-banks may have created dollar money, but the statistics cannot say how much, because the debate keeps confusing deposits with loans, credit with money, and flows with stocks. He polices those categories relentlessly — distinguishing legal form from economic function, primary from derivative deposits, genuine money creation from the interbank redepositing that inflates gross totals through London-Zurich-Milan chains. His preferred analogy is the American nonmember bank, holding claims on member banks as reserves and building liabilities atop them. Offshore dollars, he concludes, are real, regulation-sensitive, and largely invisible to any national money-stock measure — stateless money.

Words guide the attention of the audience; the use of the word "market" may divert attention from the important nonmarket aspects of the Euro-dollar system.