in time, or change, the perfection of the faculty that places men in relation with the world will necessarily be the greatest possible mutability and extensiveness. Since personality is permanence in change, the perfection of this faculty, which must be opposed to change, will be the greatest possible freedom of action (autonomy) and intensity. The more the receptivity is developed under manifold aspects, the more it is movable and offers surfaces to phenomena, the larger is the part of the world seized upon by man, and the more virtualities he develops in himself. Again, in proportion as man gains strength and depth, and depth and reason gain in freedom, in that proportion man takes in a larger share of the world, and throws out forms outside himself. Therefore his culture will consist, first, in placing his receptivity in contact with the world in the greatest number of points possible, and in raising passivity, to the highest exponent on the side of feeling; secondly, in procuring for the determining faculty the greatest possible amount of independence, in relation to the receptive power, and in raising activity to the highest degree on the side of reason. By the union of these two qualities man will associate the highest degree of self-spontaneity (autonomy) and of freedom with the fullest plenitude of existence, and instead of abandoning himself to the world so as to get lost in it, he will rather absorb it in himself, with all the infinitude of its phenomena, and subject it to the unity of his reason.
But man can invert this relation, and thus fail in attaining his destination in two ways. He can hand over to the passive force the intensity demanded by the active force; he can encroach by material impulsion on the formal impulsion, and convert the receptive into the determining power. He can attribute to the active force the extensiveness belonging to the passive force, he can encroach by the formal impulsion on the material impulsion, and substitute the determining for the receptive power. In the former case, he will never be an Ego, a personality; in the second case, he will never be a Non-Ego, and hence in both cases he will be neither the one nor the other, consequently he will be nothing.
In fact, if the sensuous impulsion becomes determining, if the senses become lawgivers, and if the world stifles personality, he loses as object what he gains in force. It may be said of man that when he is only the contents of time, he is not and consequently he has no other contents. His condition is destroyed at the same time as his personality, because these are two correlative ideas, because change presupposes permanence, and a limited reality implies an infinite reality. If the formal impulsion becomes receptive, that is, if thought anticipates sensation, and the person substitutes itself in the place of the world, it loses as a subject and autonomous force what it gains as object, because immutability implies change, and that to manifest itself also absolute reality requires limits. As soon as man is only form, he has no form, and the personality vanishes with the condition. In a word, it is only inasmuch as he is spontaneous, autonomous, that there is reality out of him, that he is also receptive; and it is only inasmuch as he is receptive that there is reality in him, that he is a thinking force.
Consequently these two impulsions require limits, and looked upon as forces, they need tempering; the former that it may not encroach on the field of legislation, the latter that it may not invade the ground of feeling. But this tempering and moderating the sensuous impulsion ought not to be the effect of physical impotence or of a blunting of sensations, which is always a matter for contempt. It must be a free act, an activity of the person, which by its moral intensity moderates the sensuous intensity, and by the sway of impressions takes from them in depth what it gives them in surface or breadth. The character must place limits to temperament, for the senses have only the right to lose elements if it be to the advantage of the mind. In its turn, the tempering of the formal impulsion must not result from moral impotence, from a relaxation of thought and will, which would degrade humanity. It is necessary that the glorious source of this second tempering should be the fulness of sensations; it is necessary that sensuousness itself should defend its field with a victorious arm and resist the violence that the invading activity of the mind would do to it. In a word, it is necessary that the material impulsion should be contained in the limits of propriety by personality, and the formal impulsion by receptivity or nature.
LETTER XIV.
We have been brought to the idea of such a correlation between the two impulsions that the action of the one establishes and limits at the same time the action of the other, and that each of them, taken in isolation, does arrive at its highest manifestation just because the other is active.
No doubt this correlation of the two impulsions is simply a problem advanced by reason, and which man will only be able to solve in the perfection of his being. It is in the strictest signification of the term: the idea of his humanity; accordingly, it is an infinite to which he can approach nearer and nearer in the course of time, but without ever reaching it. "He ought not to aim at form to the injury of reality, nor to reality to the detriment of the form. He must rather seek the absolute being by means of a determinate being, and the determinate being by means of an infinite being. He must set the world before him because he is a person, and he must be a person because he has the world before him. He must feel because he has a consciousness of himself, and he must have a consciousness of himself because he feels." It is only in conformity with this idea that he is a man in the full sense of the word; but he cannot be convinced of this so long as he gives himself up exclusively to one of these two impulsions, or only satisfies them one after the other. For as long as he only feels, his absolute personality and existence remain a mystery to him, and as long as he only thinks, his condition or existence in time escapes him. But if there were cases in which he could have at once this twofold experience in which he would have the consciousness of his freedom and the feeling of his existence together, in which he would simultaneously feel as matter and know himself as spirit, in such cases, and in such only, would he have a complete intuition of his humanity, and the object that would procure him this intuition would be a symbol of his accomplished destiny and consequently serve to express the infinite to him—since this destination can only be fulfilled in the fulness of time.
Presuming that cases of this kind could present themselves in experience, they would awake in him a new impulsion, which, precisely because the other two impulsions would co-operate in it, would be opposed to each of them taken in isolation, and might, with good grounds, be taken for a new impulsion. The sensuous impulsion requires that there should be change, that time should have contents; the formal impulsion requires that time should be suppressed, that there should be no change. Consequently, the impulsion in which both of the others act in concert—allow me to call it the instinct of play, till I explain the term—the instinct of play would have as its object to suppress time in time, to conciliate the state of transition or becoming with the absolute being, change with identity.
The sensuous instinct wishes to be determined, it wishes to receive an object; the formal instinct wishes to determine itself, it wishes to produce an object. Therefore the instinct of play will endeavor to receive as it would itself have produced, and to produce as it aspires to receive.
The sensuous impulsion excludes from its subject all autonomy and freedom; the formal impulsion excludes all dependence and passivity. But the exclusion of freedom is physical necessity; the exclusion of passivity is moral necessity. Thus the two impulsions subdue the mind: the former to the laws of nature, the latter to the laws of reason. It results from this that the instinct of play, which unites the double action of the two other instincts, will content the mind at once morally and physically. Hence, as it suppresses all that is contingent, it will also suppress all coercion, and will set man free physically and morally. When we welcome with effusion some one who deserves our contempt, we feel painfully that nature is constrained. When we have a hostile feeling against a person who commands our esteem, we feel painfully the constraint of reason. But if this person inspires us with interest, and also wins our esteem, the constraint of feeling vanishes together with the constraint of reason, and we begin to love him, that is to say, to play, to take recreation, at once with our inclination and our esteem.
Moreover, as the sensuous impulsion controls us physically, and the formal impulsion morally, the former makes our formal constitution contingent, and the latter