“The problem is that self-ownership is a very complex/synthetic concept - it cannot be exhausted by lingual description (as all analytic concepts can be).”
Nope.
"The answer to the question what makes my body “mine” lies in the obvious fact that this is not merely an assertion but that, for everyone to see, this is indeed the case. Why do we say “this is my body”? For this a twofold requirement exists. On the one hand it must be the case that the body called “mine” must indeed (in an intersubjectively ascertainable way) express or “objectify” my will. Proof of this, as far as my body is concerned, is easy enough to demonstrate: When I announce that I will now lift my arm, turn my head, relax in my chair (or whatever else) and these announcements then become true (are fulfilled), then this shows that the body which does this has been indeed appropriated by my will. If, to the contrary, my announcements showed no systematic relation to my body’s actual behavior, then the proposition “this is my body” would have to be considered as an empty, objectively unfounded assertion; and likewise this proposition would be rejected as incorrect if following my announcement not my arm would rise but always that of Müller, Meier, or Schulze (in which case one would more likely be inclined to consider Müller’s, Meier’s, or Schulze’s body “mine”). On the other hand, apart from demonstrating that my will has been “objectified” in the body called “mine,” it must be demonstrated that my appropriation has priority as compared to the possible appropriation of the same body by another person.
As far as bodies are concerned, it is also easy to prove this. We demonstrate it by showing that it is under my direct control, while every other person can objectify (express) itself in my body only indirectly, i.e., by means of their own bodies, and direct control must obviously have logical-temporal priority (precedence) as compared to any indirect control. The latter simply follows from the fact that any indirect control of a good by a person presupposes the direct control of this person regarding his own body; thus, in order for a scarce good to become justifiably appropriated, the appropriation of one’s directly controlled “own” body must already be presupposed as justified. It thus follows: If the justice of an appropriation by means of direct control must be presupposed by any further-reaching indirect appropriation, and if only I have direct control of my body, then no one except me can ever justifiably own my body (or, put differently, then property in/of my body cannot be transferred onto another person), and every attempt of an indirect control of my body by another person must, unless I have explicitly agreed to it, be regarded as unjust(ified).[7]"
[7]Informal translation from Hans-Hermann Hoppe, Eigentum, Anarchie und Staat (Manuscriptum Verlag, 2005, pp. 98-100; originally published in 1985).
“This is what Mises does with the action axiom. But it doesn’t make sense to use this kind of argument for disputes over normative principles exactly because there is simply too much room for “yeah but” arguments.”
Nope.
"Let me start by asking what is wrong with the position taken by Mises and so many others that the choice between values is ultimately arbitrary? First, it should be noted that such a position assumes that at least the question of whether or not value judgments or normative statements can be justified is itself a cognitive problem. If this were not assumed, Mises could not even say what he evidently says and claims to be the case. His position simply could not exist as an arguable intellectual position.
At first glance this does not seem to take one very far. Indeed, it still seems to be a far cry from this insight to the actual proof that normative statements can be justified and that it is only the libertarian ethic which can be defended. This impression is wrong, however, and there is already much more won here than might be suspected. The argument shows us that any truth claim, the claim connected with any proposition that it is true, objective or valid (all terms used synonymously here), is and must be raised and settled in the course of an argumentation. Since it cannot be disputed that this is so (one cannot communicate and argue that one cannot communicate and argue), and since it must be assumed that everyone knows what it means to claim something to be true (one cannot deny this statement without claiming its negation to be true), this very fact has been aptly called “the a priori of communication and argumentation.”
Arguing never consists of just free-floating propositions claiming to be true. Rather, argumentation is always an activity, too. However, given that truth claims are raised and settled in argumentation and that argumentation, aside from whatever it is that is said in its course, is a practical affair, it follows that intersubjectively meaningful norms must exist-precisely those which make some action an argumentation-which have a special cognitive status in that they are the practical preconditions of objectivity and truth."
The Economics and Ethics of Private Property p.314-15 ~ Hoppe
"The whole idea of formal deductive argument is that there is no room for “yeah but"s… everything is clearly either logically valid or invalid and the argument is reduced to a matter of agreement/disagreement over axioms. If someone says “I don’t agree to that assumption” it’s no use to say “but you must!” - if there isn’t agreement over the axioms, there simply isn’t agreement at all. If Alice says to Bob “You do not own yourself”, it’s no use for Bob to argue that Alice must believe he owns himself since she is arguing with him. It could be argued that Bob may deduce that Alice secretly does believe that Bob owns himself but there is no sense in which Bob can compel Alice not to lie or “prove” that she must really believe that he owns himself.”
Nope.
The a priori of argumentation, or argumentation ethics offers the praxeological proof which establishes self-ownership as an axiom. It serves as a negative critique of justifiable norms. It bounds the scope of norms that can be consistently justified without pain of contradiction.
It’s meta-normative, it establishes what you have a right to do. It does not say what you ought or should do. In this sense, being an axiomatic-deductive legal theory based on action it is not a part of ethics at all.
Clayton, have you come to accept what inter-subjectively ascertainable is yet, and are no longer confusing it with “objective” ?
