My purpose here is to offer a defense of existentialism against several reproaches that have been laid against it. First, it has been reproached as an invitation to people to dwell in quietism of despair. For if every way to a solution is barred, one would have to regard any action in this world as entirely ineffective, and one would arrive finally at a contemplative philosophy. Moreover, since contemplation is a luxury, this would be only another bourgeois philosophy. This is, especially, the reproach made by the Communists.

From another quarter we are reproached for having underlined all that is ignominious in the human situation, for depicting what is mean, sordid or base to the neglect of certain things that possess charm and beauty and belong to the brighter side of human nature: for example, according to the Catholic critic, Mlle. Mercier, we forget how an infant smiles. Both from this side and from the other we are also reproached for leaving out of account the solidarity of mankind and considering man in isolation. And this, say the Communists, is because we base our doctrine upon pure subjectivity — upon the Cartesian “I think”: which is the moment in which solitary man attains to himself; a position from which it is impossible to regain solidarity with other men who exist outside of the self. The ego cannot reach them through the cogito.

From the Christian side, we are reproached as people who deny the reality and seriousness of human affairs. For since we ignore the commandments of God and all values prescribed as eternal, nothing remains but what is strictly voluntary. Everyone can do what he likes, and will be incapable, from such a point of view, of condemning either the point of view or the action of anyone else.

It is to these various reproaches that I shall endeavor to reply today; that is why I have entitled this brief exposition “Existentialism is a Humanism.” Many may be surprised at the mention of humanism in this connection, but we shall try to see in what sense we understand it. In any case, we can begin by saying that existentialism, in our sense of the word, is a doctrine that does render human life possible; a doctrine, also, which affirms that every truth and every action imply both an environment and a human subjectivity. The essential charge laid against us is, of course, that of over-emphasis upon the evil side of human life. I have lately been told of a lady who, whenever she lets slip a vulgar expression in a moment of nervousness, excuses herself by exclaiming, ‘I believe I am becoming an existentialist.” So it appears that ugliness is being identified with existentialism. That is why some people say we are “naturalistic,” and if we are, it is strange to see how much we scandalize and horrify them, for no one seems to be much frightened or humiliated nowadays by what is properly called naturalism. Those who can quite well keep down a novel by Zola such as La Terre are sickened as soon as they read an existentialist novel. Those who appeal to the wisdom of the people — which is a sad wisdom — find ours sadder still. And yet, what could be more disillusioned than such sayings as “Charity begins at home” or “Promote a rogue and he’ll sue you for damage, knock him down and he’ll do you homage”? We all know how many common sayings can be quoted to this effect, and they all mean much the same — that you must not oppose the powers that — be; that you must not fight against superior force; must not meddle in matters that are above your station. Or that any action not in accordance with some tradition is mere romanticism; or that any undertaking which has not the support of proven experience is foredoomed to frustration; and that since experience has shown men to be invariably inclined to evil, there must be firm rules to restrain them, otherwise we shall have anarchy. It is, however, the people who are forever mouthing these dismal proverbs and, whenever they are told of some more or less repulsive action, say “How like human nature!” — it is these very people, always harping upon realism, who complain that existentialism is too gloomy a view of things. Indeed their excessive protests make me suspect that what is annoying them is not so much our pessimism, but, much more likely, our optimism. For at bottom, what is alarming in the doctrine that I am about to try to explain to you is — is it not? — that it confronts man with a possibility of choice. To verify — this, let us review the whole question upon the strictly philosophic level. What, then, is this that we call existentialism?

Most of those who are making use of this word would be highly confused if required to explain its meaning. For since it has become fashionable, people cheerfully declare that this musician or that painter is “existentialist.” A columnist in Clartes signs himself “The Existentialist,” and, indeed, the word is now so loosely applied to so many things that it no longer means anything at all. It would appear that, for the lack of any novel doctrine such as that of surrealism, all those who are eager to join in the latest scandal or movement now seize upon this philosophy in which, however, they can find nothing to their purpose. For in truth this is of all teachings the least scandalous and the most austere: it is intended strictly for technicians and philosophers. All the same, it can easily be defined.

The question is only complicated because there are two kinds of existentialists. There are, on the one hand, the Christians, amongst whom I shall name Jaspers and Gabriel Marcel, both professed Catholics; and on the other the existential atheists, amongst whom we must place Heidegger as well as the French existentialists and myself. What they have in common is simply the fact that they believe that existence comes before essence — or, if you will, that we must begin from the subjective. What exactly do we mean by that?

If one considers an article of manufacture as, for example, a book or a paper-knife — one sees that it has been made by an artisan who had a conception of it; and he has paid attention, equally, to the conception of a paper-knife and to the pre-existent technique of production which is a part of that conception and is, at bottom, a formula. Thus the paper-knife is at the same time an article producible in a certain manner and one which, on the other hand, serve a definite purpose, for one cannot suppose that a man would produce a paper-knife without knowing what it was for. Let us say, then, of the paperknife that its essence that is to say the sum of the formulae and the qualities which made its production and its definition possible — precedes its existence. The presence of such — and — such a paper-knife or book is thus determined before my eyes. Here, then, we are viewing the world from a technical standpoint, and we can say that production precedes existence.

When we think of God as the creator, we are thinking of him, most of the time, as a supernal artisan. Whatever doctrine we may be considering, whether it be a doctrine like that of Descartes, or of Leibnitz himself, we always imply that the will follows, more or less, from the understanding or at least accompanies it, so that when God creates he knows precisely what he is creating. Thus, the conception of man in the mind of God is comparable to that of the paper-knife in the mind of the artisan: God makes man according to a procedure and a conception, exactly as the artisan manufactures a paper-knife, following a definition and a formula. Thus each individual man is the realization of a certain conception which dwells in the divine understanding. In the philosophic atheism of the eighteenth century, the notion of God is suppressed, but not, for all that, the idea that essence is prior to existence; something of that idea we still find everywhere, in Diderot, in Voltaire and even in Kant. Man possesses a human nature; that “human nature,” which is the conception of human being, is found in every man; which means that each man is a particular example of a universal conception, the conception of Man. In Kant, this universality goes so far that the wild man of the woods, man in the state of nature and the bourgeois are all contained in the same definition and have the same fundamental qualities. Here again, the essence of man precedes that historic existence which we confront in experience.

Atheistic existentialism, of which I am a representative, declares with greater consistency that if God does not exist there is at least one being whose existence comes before its essence, a being which exists before it can be defined by any conception of it. That being is man or, as Heidegger has it, the human reality. What do we mean by saying that existence precedes essence? We mean that man first of all exists, encounters himself, surges up in the world — and defines himself afterwards. If man as the existentialist sees him is not definable, it is because to begin with he is nothing. He will not be anything until later, and then he will be what he makes of himself. Thus, there is no human nature, because there is no God to have a conception of it. Man simply is. Not that he is simply what he conceives himself to be, but he is what he wills, and as he conceives himself after already existing — as he wills to be after that leap towards existence.

Man is nothing else but that which he makes of himself. That is the first principle of existentialism. And this is what people call its “subjectivity,” using the word as a reproach against us. But what do we mean to say by this, but that man is of a greater dignity than a stone or a table? For we mean to say that man primarily exists — that man is, before all else, something which propels itself towards a future and is aware that it is doing so. Man is, indeed, a project which possesses a subjective life, instead of being a kind of moss, or a fungus or a cauliflower. Before that projection of the self nothing exists; not even in the heaven of intelligence: man will only attain existence when he is what he purposes to be. Not, however, what he may wish to be. For what we usually understand by wishing or willing is a conscious decision taken — much more often than not — after we have made ourselves what we are. I may wish to join a party, to write a book or to marry — but in such a case what is usually called my will is probably a manifestation of a prior and more spontaneous decision. If, however, it is true that existence is prior to essence, man is responsible for what he is. Thus, the first effect of existentialism is that it puts every man in possession of himself as he is, and places the entire responsibility for his existence squarely upon his own shoulders. And, when we say that man is responsible for himself, we do not mean that he is responsible only for his own individuality, but that he is responsible for all men.

The word “subjectivism” is to be understood in two senses, and our adversaries play upon only one of them. Subjectivism means. on the one hand, the freedom of the individual subject and, on the other, that man cannot pass beyond human subjectivity. It is the latter which is the deeper meaning of existentialism. When we say that man chooses himself, we do mean that every one of us must choose himself; but by that we also mean that in choosing for himself he chooses for all men. For in effect, of all the actions a man may take in order to create himself as he wills to be, there is not one which is not creative, at the same time, of an image of man such as he believes he ought to be. To choose between this or that is at the same time to affirm the value of that which is chosen; for we are unable ever to choose the worse. What we choose is always the better; and nothing can be better for us unless it is better for all.

If, moreover, existence precedes essence and we will to exist at the same time as we fashion our image, that image is valid for all and for the entire epoch in which we find ourselves. Our responsibility is thus much greater than we had supposed, for it concerns mankind as a whole. If I am a worker, for instance, I may choose to join a Christian rather than a Communist trade union. And if, by that membership, I choose to signify that resignation is, after all, the attitude that best becomes a man, that man’s kingdom is not upon this earth, I do not commit myself alone to that view. Resignation is my will for everyone, and my action is, in consequence, a commitment on behalf of all mankind. Or if, to take a more personal case, I decide to marry and to have children, even though this decision proceeds simply from my situation, from my passion or my desire, I am thereby committing not only myself, but humanity as a whole, to the practice of monogamy. I am thus responsible for myself and for all men, and I am creating a certain image of man as I would have him to be. In fashioning myself I fashion man. . . .

The existentialist, on the contrary, finds it extremely embarrassing that God does not exist, for there disappears with Him all possibility of finding values in an intelligible heaven. There can no longer be any good a priori, since there is no infinite and perfect consciousness to think it. It is nowhere written that “the good” exists, that one must be honest or must not lie, since we are now upon the plane where there are only men. Dostoyevsky once wrote did God did not exist, everything would be permitted”; and that, for existentialism, is the starting point. Everything is indeed permitted if God does not exist, and man is in consequence forlorn, for he cannot find anything to depend upon either within or outside himself. He discovers forthwith, that he is without excuses.

For if indeed existence precedes essence, one will never be able to explain one’s action by reference to a given and specific human nature; in other words, there is no determinism — man is free, man is freedom. Nor, on the other hand, if God does not exist, are we provided with any values or commands that could legitimize our behavior. Thus we have neither behind us, nor before us in a luminous realm of values, any means of justification or excuse. — We are left alone, without excuse.

That is what I mean when I say that man is condemned to be free. Condemned, because he did not create himself, yet is nevertheless at liberty, and from the moment that he is thrown into this world he is responsible for everything he does. The existentialist does not believe in the power of passion. He will never regard a grand passion as a destructive torrent upon which a man is swept into certain actions as by fate, and which, therefore, is an excuse for them. He thinks that man is responsible for his passion. Neither will an existentialist think that a man can find help through some sign being vouchsafed upon earth for his orientation: for he thinks that the man himself interprets the sign as he chooses. He thinks that every man, without any support or help whatever, is condemned at every instant to invent man. . . .

In the light of all this, what people reproach uswith is not, after all, our pessimism, but the sternness of our optimism. If people condemn our works of fiction, in which we describe characters that are base, weak, cowardly and sometimes even frankly evil, it is not only because those characters are base, weak, cowardly or evil. For suppose that, like Zola, we showed that the behavior of these characters was caused by their heredity, or by the action of their environment upon them, or by determining factors, psychic or organic. People would be reassured, they would say, “You see, that is what we are like, no one can do anything about it.” But the existentialist, when he portrays a coward, shows him as responsible for his cowardice. He is not like that on account of a cowardly heart or lungs or cerebrum, he has not become like that through his physiological organism; he is like that because he has made himself into a cowardly actions. There is no such thing as a cowardly temperament. There are nervous temperaments; there is what is called impoverished blood, and there are also rich temperaments. But the man whose blood is poor is not a coward for all that, for what produces cowardice is the act of giving up or giving way; and a temperament is not an action. A coward is defined by the deed that he has done. What people feel obscurely, and with horror, is that the coward as we present him is guilty of being a coward. What people would prefer would be to be born either a coward or a hero. One of the charges most often laid against the Chemins de la Liberte. is something like this “But, after all, these people being so base, how can you make them into heroes?” That objection is really rather comic, for it implies that people are born heroes: and that is, at bottom, what such people would like to think. If you are born cowards, you can be quite content. you can do nothing about it and you will be cowards all your lives whatever you do; and if you are born heroes you can again be quite content; you will be heroes all your lives eating and drinking heroically. Whereas the existentialist says that the coward makes himself cowardly, the hero makes himself heroic; and that there is always a possibility for the coward to give up cowardice and for the hero to stop being a hero. What counts is the total commitment, and it is not by a particular case or particular action that you are committed altogether.

We have now, I think, dealt with a certain number of the reproaches against existentialism. You have seen that it cannot be regarded as a philosophy of quietism since it defines man by his action; nor as a pessimistic description of man, for no doctrine is more optimistic, the destiny of man is placed within himself. Nor is it an attempt to discourage man from action since it tells him that there is no hope except in his action, and that the one thing which permits him to have life is the deed. Upon this level therefore, what we are considering is an ethic of action and self commitment. . . .

What is at the very heart and center of existentialism, is the absolute character of the free commitment, by which every man realizes himself in realizing a type of humanity — a commitment always understandable, to no matter whom in no matter what epoch — and its bearing upon the relativity of the cultural pattern which may result from such absolute commitment. One must observe equally the relativity of Cartesianism and the absolute character of the Cartesian commitment. In this sense you may say, if you like, that every one of us makes the absolute by breathing, by eating, by sleeping or by behaving in any fashion whatsoever. There is no difference between free being — being as self-committal, as existence choosing its essence — and absolute being. . . .

You can see from these few reflections that nothing could be more unjust than the objections people raise against us. Existentialism is nothing else but an attempt to draw the full conclusions from a consistently atheistic position. Its intention is not in the least that of plunging men into despair. And if by despair one means as the Christians do — any attitude of unbelief, the despair of the existentialists is something different. Existentialism is not atheist in the sense that it would exhaust itself in demonstrations of the non-existence of God. It declares, rather, that even if God existed that would make no difference from its point of view. Not that we believe God does exist, but we think that the real problem is not that of His existence; what man needs is to find himself again and to understand that nothing can save him from himself, not even a valid proof of the existence of God. In this sense existentialism is optimistic. It is a doctrine of action, and it is only by self-deception, by confining their own despair with ours that Christians can describe us as without hope.