The will and the unknown.
It will seem that the will thus becomes will of the unknown and is at variance in too paradoxical a manner with the sayings, so clearly evident, that voluntas quae non fertur in incognitum and ignoti nulla cupido. But those sayings are true only so far as they confirm the fact that without the precedence of the theoretical act, the practical act does not take place. Apart from this signification, it should rather be maintained that noti nulla cupido and that voluntas non fertur in cognitum. What is known exists, and it is not possible to will the existence of what exists: the past is not a content of volition. The will is the will of the unknown, that is to say, is itself, which, in so far as it wills, does not know itself, and knows itself only when it has ceased to will. Our surprise when we come to understand the actions that we have accomplished, is often not small; we realize that we have not done what we thought we had done, and have on the contrary done what we had not foreseen. Hence also the fallacy of the explanations that present volitional man as surrounded with things that he does or does not will; whereas things, or rather facts are the mere object of knowledge and cannot be willed or not willed, as it is unthinkable to will that Alexander the Great had not existed, or that Babylon had not been conquered. That which is willed is not things but changes in things, that is to say, the volitions themselves. This fallacious conception also arises from the substitution of abstractions and classes of volitions for the real will.
Critique of the concept of practical sciences and of a practical philosophy.
It is to be observed, finally, that the erroneous concept of a form of science called the practical or normative has its roots in the concept of the end, of the good, of concepts and judgments of value as original facts. When practical concepts and judgments, as a special category of concepts and judgments, have been destroyed, the idea of a practical and normative science has also been destroyed. For this reason, the Philosophy of the practical cannot be practical philosophy, and if it has appeared to constitute an exception among all philosophies and that above all others it should preserve a practical and normative function, this has arisen from a verbal misunderstanding that is most ingenuous and most destructive. For our part we have striven to dissipate it, even in the title of our treatise, which, contrary to the usual custom, we have-entitled not practical, but of the practical.
[1] Bandello, Novelle, i. 40, intro.