“There are only two ways I can interpret this: as a [tautology] or as a metaphysical dogma. As a [tautology], it merely refers to the end qua end. It says that the reason that we do something is a reason. As a dogma, its just an unsupported assertion. There’s no way it can be potentially falsified. If I’m playing the piano, I see no need to say that I am playing it to remove uneasiness. I’m playing it because I like the way that it sounds–that’s reason enough for me. Of course I could give reasons why I like the way it sounds. The reasons in turn could have other reasons, indicating an indefinite regress. But there is nothing wrong with such an indefinite regress, no need to posit an ultimate end or beginning. Kant explains this in the First Antinomy section of the Critique of Pure Reason–where the idea of an ultimate beginning or end in the temporal sense is rejected as dogma. To say that I prefer to be playing the piano to not playing the piano for the time I’m playing it is a [tautology]. It says nothing about why I prefer to play the piano, and thus says nothing about ends.”
Fool on the Hill:
As I assume you already know, Mises explicitly states that praxeology is tautological in nature. A critique of Mises’s praxeology stating that praxeology is tautological in nature constitutes agreement with Mises, not disagreement with him.
“Aprioristic reasoning is purely conceptual and deductive. It cannot produce anything else but tautologies and analytic judgments. All its implications are logically derived from the premises and were already contained in them. Hence, according to a popular objection, it cannot add anything to our knowledge.”
“Cognition from purely deductive reasoning is also creative and opens for our mind access to previously barred spheres. The significant task of aprioristic reasoning is on the one hand to bring into relief all that is implied in the categories, concepts, and premises and, on the other hand, to show what they do not imply. It is its vocation to render manifest and obvious what was hidden and unkown before.”
(Human Action, 3rd rev., p.38)
A tautology as intended by Mises is not the proposition that A = A. Rather, it is a proposition that expresses the sense in which A = B.
A simple illustrative example is the proposition:
In walking toward a location ( phenomenon A), I walk away from a location (phenomenon B).
Walking away from a location is implied in our walking to a location. But note this proposition is not identical to the proposition:
In walking toward a location (A), I walk toward a location (A).
The first proposition potentially adds something new to our knowledge, while the second proposition repeates the same thing twice.
This kind of tautological or analytical knowledge (something similar to the above) is what Mises has in mind.
“But the characteristic feature of a priori knowledge is that we cannot think of the truth of its negation or of something that would be at variance with it. What the a priori expresses is necessarily implied in every proposition concerning the issue in question. It is implied in all our thinking and acting.”
“If we qualify a concept or a proposition as a priori, we want to say: first, that the negation of what it asserts is unthinkable for the human mind and appears to it as nonesense; secondly, that this a priori concept or proposition is necessarily implied in our mential approach to all the problems concerned, i.e., in our thinking and acting concerning these problems.”
(The Ultimate Foundation of Economic Science, 2002, p. 18)
To paraphrase Mises, it is implied in our thinking and acting that in walking toward a location we walk away from a location.
“I see no need to say that I am playing it to remove uneasiness. I’m playing it because I like the way that it sounds”
Here is how Mises describes or defines praxeology:
“Praxeology is a theoretical and systematic, not a historical science. Its scope is human aciton as such, irrespective of all environmental, accidental, and individual circumstances of the concrete acts. Its cognition is purely formal and general without reference to the material content and the particular features of the actual case.” (HA 3rd rev. p. 32)
“Praxeology is not concerned with the changing content of acting, but with its pure form and its categorial structure. The study of the accidental and envoronmental features of human action is the task of history.” (p.47)
“The cognition of praxeology is conceptual cognition. It refers to what is necessary in human action. It is cognition of universals and categories.” (p.51)
With these thoughts in mind, let’s look at what you have asserted. You refer to a content of action, playing the piano.
You assert that there is no reason to conceive that playing the piano is related to the actor’s uneasiness (dissatisfaction, unhappiness, displeasure, pain, etc., etc.). The actor could be playing the piano because he likes the sound.
But here again, you are in agreement with Mises, because you relate the object of action (playing the piano) with a categorial “attitude” of the actor toward playing the piano, i.e., “liking” it. As Mises conceives things, you are merely saying that you play the piano not to avoid or ameliorate dissatisfaction (uneasiness), but rather to gain or experience satisfaction. I believe Mises would consider “avoiding dissastisfaction” and “gaining satisfaction” as two different ways of saying the same thing.
In any case, you referred to the two primary categories of action in your critique of Mises. From our point of view, you tried to avoid the cateogial form:
(object of action) related to (attitude of actor = dissatisfaction)
By replacing it with:
(object of action) related to (attitude of actor = satisfaction)
You have simply proposed referring to “walking toward location A” as “walking away from location B”.
People who read Mises possibly overlook or ignore the passages in which he expresses that praxeology is only concerned with the categorial form of action. Here are some of the most important passages where he treats this subject. No single passage is more important to understanding the formal nature of Mises’s conception of praxeology than the “dictum of Jacobi” (as quoted by Bohm-Bawerk):
“We originally want or desire an object not because it is agreeable or good, but we call it agreeable or good because we want or desire it; and we do this because our sensuous or supersensuous nature so requires. There is, thus, no basis for recognizing what is good and worth wishing for outside of the faculty of desiring–i.e., the original desire and the wish themselves.”
(Epistemological Problems of Economics, 1976, p. 151)
A similar passage appears in Spinoza’s The Ethics:
“It is thus plain from what has been said, that in no case do we strive for, wish for, long for, or desire anything, because we deem it to be good, but on the other hand we deem a thing to be good, because we strive for it, wish for it, long for it, or desire it.”
(Digireads.com publishing, 2008, p. 56)
Two things of note. First, the object of desire (a “thing”) is contrasted or related to an attitude toward that object (strive, wish, long, desire, etc.). Other synonyms would include: want, try, attempt, aim, etc.. Second, this analysis of categories is independent of “Kantianism” and of Kant’s particular phylosophy. For example, to conceive these categories we need not refer to the idea of the “synthetic a priori.”
Here are the passages in which Mises expresses, in his own words, what is expressed in the passage quoted from Jacobi above:
“The most common misunderstanding consists in seeing in the economic principle a statement about the material and the content of action. One reaches into psychology, constructs the concept of want, and then searches for the bridge between the want, the presentation of a feeling of uneasiness, and the concrete decision in aciton. Thus the want becomes a judge over action: it is thought that the correct action, the one corresponding to the want, can be contrasted to the incorrect action. However, we can never identify the want otherwise than in the action. The action is always in accord with the want because we can infer the want only from the action.”
(Epistemological Problems of Economics, 1976, p. 80)
“It was forgotten that we are able to infer the need only from the action. Hence, the idea of an action not in conformity with needs is absurd. As soon as one attempts to distinguish between the need and the action and makes the need the criterion for judging the action, one leaves the domain of theoretical science, with its neutrality in regard to value judgments…For there can be no doubt that [praxeology’s] subject matter is given action and only given action. Action that ought to be, but is not, does not come within its purview.”
(Epistemological Problems of Economics, p. 149)
Also:
“Everything that we say about action is independent of the motives that cause it and of the goals toward which it strives in the individual case.”
(Epistemological Problems of Economics, p. 34)
Mises conceives no separation between the action and the “want” or the “need” that is related to that action. We should thus conceive the “want” or the “need” (or the “satisfaction” or the “dissatisfaction”) as a categorial aspect of each and every action. There is the object of action on the one hand (the content of the action), and there is the attitude of the actor in relation to that object on the other hand (want, need, satisfaction, dissatisfaction, etc.).
Finally, to understand Mises, it is probably helpful to distinguish “pure” praxeology from historical narratives, which I believe Mises would have considered part of Thymology.
Praxeology, strictly speaking, consists of an analysis of the categories of action and their relations. Mises conceives a clear distinction between praxeology and thymology (between theory and history). If we assert “people X were not successful at Y, because of Z,” I believe Mises would have considered this history (thymology) and not praxeology.
If we consider this passage:
“Complex phenomena in the production of which various causal chains are interlaced cannot test any theory. Such phenomena, on the contrary, become intelligible only through an interpretation in terms of theories previously developed from other sources. In the case of natural phenomena the interpretation of an event must not be at variance with the theories satisfactorily verified by experiments. In the case of historical events there is no such restriction. Commentators would be free to resort to quite arbitrary explanations. Where there is something to explain, the human mind has never been at a loss to invent ad hoc some imaginary theories, lacking any logical justification.” (Human Action)
The “interpretation of complex phenomena” or “the interpretation of an event” would, I believe, refer to history or thymology, while the “theories previously developed from other sources” would refer to praxeology. There is pure theory on the one hand (praxeology), and there is the interpretation of historical events with the aid of pure theory on the other hand (thymology).
I believe that a critique of a historical interpretation is not identical to a critique of praxeology.