Theory and History. Людвиг фон Мизес
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1 Judgments of Value and Propositions of Existence
Propositions asserting existence (affirmative existential propositions) or nonexistence (negative existential propositions) are descriptive. They assert something about the state of the whole universe or of parts of the universe. With regard to them questions of truth and falsity are significant. They must not be confounded with judgments of value.
Judgments of value are voluntaristic. They express feelings, tastes, or preferences of the individual who utters them. With regard to them there cannot be any question of truth and falsity. They are ultimate and not subject to any proof or evidence.
Judgments of value are mental acts of the individual concerned. As such they must be sharply distinguished from the sentences by means of which an individual tries to inform other people about the content of his judgments of value. A man may have some reason to lie about his valuations. We may describe this state of affairs in the following way: Every judgment of value is in itself also a fact of the actual state of the universe and as such may be the topic of existential propositions. The sentence “I prefer Beethoven to Lehar” refers to a judgment of value. If looked upon as an existential proposition, it is true if I really prefer Beethoven and act accordingly and false if I in fact prefer Lehar and for some reasons lie about my real feelings, taste, or preferences. In an analogous way the existential proposition “Paul prefers Beethoven to Lehar” may be true or false. In declaring that with regard to a judgment of value there cannot be any question of truth or falsity, we refer to the judgment as such and not to the sentences communicating the content of such a judgment of value to other people.
A judgment of value is purely academic if it does not impel the man who utters it to any action. There are judgments which must remain academic because it is beyond the power of the individual to embark upon any action directed by them. A man may prefer a starry sky to the starless sky, but he cannot attempt to substitute the former state which he likes better for the latter he likes less.
The significance of value judgments consists precisely in the fact that they are the springs of human action. Guided by his valuations, man is intent upon substituting conditions that please him better for conditions which he deems less satisfactory. He employs means in order to attain ends sought.
Hence the history of human affairs has to deal with the judgments of value that impelled men to act and directed their conduct. What happened in history cannot be discovered and narrated without referring to the various valuations of the acting individuals. It is not the task of the historian qua historian to pass judgments of value on the individuals whose conduct is the theme of his inquiries. As a branch of knowledge history utters existential propositions only. But these existential propositions often refer to the presence or absence of definite judgments of value in the minds of the acting individuals. It is one of the tasks of the specific understanding of the historical sciences to establish what content the value judgments of the acting individuals had.
It is a task of history, for example, to trace back the origin of India’s caste system to the values which prompted the conduct of the generations who developed, perfected, and preserved it. It is its further task to discover what the consequences of this system were and how these effects influenced the value judgments of later generations. But it is not the business of the historian to pass judgments of value on the system as such, to praise or to condemn it. He has to deal with its relevance for the course of affairs, he has to compare it with the designs and intentions of its authors and supporters and to depict its effects and consequences. He has to ask whether or not the means employed were fit to attain the ends the acting individuals sought.
It is a fact that hardly any historian has fully avoided passing judgments of value. But such judgments are always merely incidental to the genuine tasks of history. In uttering them the author speaks as an individual judging from the point of view of his personal valuations, not as a historian.
3 The Subjectivity of Valuation
All judgments of value are personal and subjective. There are no judgments of value other than those asserting I prefer, I like better, I wish.
It cannot be denied by anybody that various individuals disagree widely with regard to their feelings, tastes, and preferences and that even the same individuals at various instants of their lives value the same things in a different way. In view of this fact it is useless to talk about absolute and eternal values.
This does not mean that every individual draws his valuations from his own mind. The immense majority of people take their valuations from the social environment into which they were born, in which they grew up, that moulded their personality and educated them. Few men have the power to deviate from the traditional set of values and to establish their own scale of what appears to be better and what appears to be worse.
What the theorem of the subjectivity of valuation means is that there is no standard available which would enable us to reject any ultimate judgment of value as wrong, false, or erroneous in the way we can reject an existential proposition as manifestly false. It is vain to argue about ultimate judgments of value as we argue about the truth or falsity of an existential proposition. As soon as we start to refute by arguments an ultimate judgment of value, we look upon it as a means to attain definite ends. But then we merely shift the discussion to another plane. We no longer view the principle concerned as an ultimate value but as a means to attain an ultimate value, and we are again faced with the same problem. We may, for instance, try to show a Buddhist that to act in conformity with the teachings of his creed results in effects which we consider disastrous. But we are silenced if he replies that these effects are in his opinion lesser evils or no evils at all compared to what would result from nonobservance of his rules of conduct. His ideas about the supreme good, happiness, and eternal bliss are different from ours. He does not care for those values his critics are concerned with, and seeks for satisfaction in other things than they do.
4 The Logical and Syntactical Structure of Judgments of Value
A judgment of value looks upon things from the point of view of the man who utters it. It does not assert anything about things as they are. It manifests a man’s affective response to definite conditions of the universe as compared with other definite conditions.
Value is not intrinsic. It is not in things and conditions but in the valuing subject. It is impossible to ascribe value to one thing or state of affairs only. Valuation invariably compares one thing or condition with another thing or condition. It grades various states of the external world. It contrasts one thing or state, whether real or imagined, with another thing or state, whether real or imagined, and arranges both in a scale of what the author of the judgment likes better and what less.
It may happen that the judging individual considers both things or conditions