The Existential Philosophy of Jean-Paul Sartre

Jean-Paul Sartre was a leading twentieth-century French philosopher and novelist. In this article, we look at his most important contributions to philosophy.

Mar 11, 2022By Casey Scott, MA Philosophy, GDipEd English and Humanities, BA(Hons) Professional & Creative Writing
jean paul satre philosophy synthesis war

 

Jean-Paul Sartre was born in 1905, in Paris. He was to become one of the most famous writers and philosophers of the twentieth century, eventually declining the Nobel Prize for literature in 1964. His philosophy and writings on existentialism provoked strong themes of human freedom and the corresponding angst that comes with the responsibility of being free. Jean-Paul Sartre’s philosophy attracted many adherents in philosophy and the arts and he notably had a relationship with second-wave feminist, Simone de Beauvoir. In this article, we look at some of his most significant contributions to existential philosophy found throughout his various writings.

 

Jean-Paul Sartre: Being-in-itself and Being-for-itself

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Rock Carved by Drifting Sand, Below Fortification Rock, Arizona, by Timothy O’Sullivan, 1873, via MoMA

 

For Sartre, there are philosophically significant differences between the states of being between things in the world and people. Things that are not conscious, such as rocks, chairs, or can-openers, are what he referred to as being-in-itself. A can-opener is defined by what it does (opens cans) which defines what it is. No matter how you use a can-opener, its defining quality (i.e., essence) is that it is an object that opens cans. A rock, similarly, is a rock no matter what you do to it. These types of objects are locked into their essence and cannot change it.

 

A being-for-itself, on the other hand, can define its essence above and beyond what it simply is. In this way, a person is both being-in-itself and being-for-itself. A person is a being-in-itself so far as it is a biological organism and it is a being-for-itself in the sense that we can freely choose what our essence is; what we are for, what we are about and so on. A being-for-itself has this freedom to choose its essence whereas a being-in-itself does not. Furthermore, a being-for-itself can distinguish itself from other beings and objects and in doing so discover itself. Sartre referred to this process of discerning this-from-that as negation, which he believed was a fundamental trait of consciousness.

 

Jean-Paul Sartre on Nothingness

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The Taste of Emptiness, by Jean Dubuffet, 1959, via MoMA

 

Sartre suggests that people are not like things (such as rocks or can-openers), which is why he uses the term “no-thing-ness” to refer to the kind of being that people are. Unlike things, we do not have an intrinsic essence. A can-opener, for example, has an essence that was ascribed to it before it even existed. A designer created that object for the sake of opening cans. In this way, we can say that its essence preceded its existence. According to Sartre, we are not designed by a God, therefore we are unlike things; i.e., no-thing-ness. With this in mind, we can now begin to understand Sartre’s greatest contribution to existential philosophy.

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Existentialism: Existence Precedes Essence

mar rae senarighi sartre painting
Mar, by Rae Senarighi, via RaeSenarighi.com

 

“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 […] 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. […] Man is nothing else but that which he makes of himself. That is the first principle of existentialism.”
Sartre, Existentialism is a Humanism

 

If there is no designer (i.e., God), there is no intrinsic essence of human life, therefore there can be no human nature (what humans are supposed to be). Instead, we must invent our purpose, our own “essence”. So whereas a can-opener’s essence precedes its existence, the opposite is true for the being-for-itself. We exist first and then we must create our essence later. It is for this reason that Sartre proclaimed that we are “condemned to be free”.

 

Jean-Paul Sartre’s Bad Faith

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War (Krieg), by Kathe Kollwitz, 1923, via MoMA

 

One of Sartre’s most controversial contributions to philosophy is his claim that we are “radically free”; radically free to define our essence but also free to choose, act, and even change our emotions. Of course, radical freedom is not exactly a pleasant experience. Realizing we are free to choose means that we are entirely responsible for our lives, which creates angst — a feeling of anxiety or even despair. Nevertheless, to deny our radical freedom is what Sartre referred to as “bad faith”. Accordingly, we act in bad faith any time we refuse to take responsibility for our actions, beliefs, or emotions. He likened it to a kind of self-delusion. In this way, he controversially claimed in Being and Nothingness: A Phenomenological Essay on Ontology, that even slaves are free since they could choose to run away or end their own lives. To believe otherwise is to deny one’s radical freedom — to act in bad faith.

 

However, not everyone agrees with Sartre’s view on radical freedom. Are we free to choose when our choices are limited or coerced? If we are so radically free as Sartre suggests, what does it mean for someone to be a victim? Are they, in some sense, responsible for what happens to them? These unsavory aspects of Sartre’s philosophy contributed to the apprehension that many felt about existentialism at the time.

 

Facticity

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Untitled, by Gotthard Graubner, 1965, via MoMA

 

Sartre considered some of these concerns in his formulation of the being-for-itself. He believed that there are certain facts about ourselves which we cannot change no matter how radically free we are, which make up our “facticity”. These conditions include where a person was born, their social class, and their bodily condition. These form the background against which we make choices, the unchosen situation of the for-itself.

 

Temporality

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To Be Looked at (from the Other Side of the Glass) with One Eye, Close to, for Almost an Hour, Marcel Duchamp, Buenos Aires, 1918, via MoMA

 

For Sartre, temporality refers to our connection with the past, present, and future. Temporality is a process. The past is what the being-for-itself has been, the present is the being-for-itself being formed and the future is projection, what the for-itself is not yet. Our temporality is a unique feature of the being-for-itself.

 

Transcendence

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Emilio Pettoruti, Plate 15 from Futurists, Abstractionists, Dadaists: the Forerunners of the Avant-Garde, vol. I, by Michael Seuphor, 1962, via MoMA

 

Sartre proposed that even though we cannot change our facticity (including aspects of our temporality), we can choose to not let those things define us. For example, if a person was bullied in school they can choose to transcend those past experiences in a way such that instead of shying away from the world they choose to become stronger and more courageous. Of course, there are some things that we cannot change, such as our skin color or body type. However, we can — according to Sartre — choose not to be defined by the stereotypes ascribed to us; instead, we define ourselves.

 

Responsibility

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Line of Rangers Holding Tusks Killed at the Hands of Man, Amboseli, by Nick Brandt, 2011, via Artworksforchange.org

 

Defining ourselves — our essence — is a unique feature of Sartre’s philosophy, which can be empowering. However, it also comes with responsibility.

 

For Sartre, there is no human nature for there is no God to have a conception of it”. Human nature implies that there is an essence of being human, which Sartre refuted. Therefore, human nature is something we must individually decide upon. We define what human nature is, and therein lies our responsibility. If we choose to allow suffering and inequality in the world we are responsible. If you know about inequality in your neighborhood and do nothing about it, you are defining human nature and are responsible for it. In this way, Sartre suggests that we each carry the burden of being free for with it comes responsibility. To shy away from that responsibility would be bad faith.

 

Synthetic Unity

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Synthesis of the Idea: “War”, by Gino Severini, 1914, via MoMA

 

Lastly, synthetic unity is a term that Sartre used to describe the relationship between the for-itself and the in-itself. According to Sartre, meaning emerges from our conscious interrelations with things in the world. Take an illustration of a car, for example.

 

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Opening Car Doors, by Robert Birmelin, 1962, via MoMA

 

Here the illustration is a being-in-itself, it is simply there. To take a reductionist point of view, the object is made up of matter. Whatever meaning we ascribe to the object (e.g., that it is an “illustration” of a “car”) comes from our conscious relationship with that object. The interesting point that Sartre raised, however, was that the illustration of the car did not exist just in the mind of the being-for-itself. Rather, the illustration (e.g., of a “car”) exists within the synthesis between the being-for-itself and the being-in-itself, whereby it could not exist without both. For this reason, Sartre proposed that there are objective facts about the world that exist only within the relationship between the for-itself and the in-itself.

 

Jean-Paul Sartre: In Summary

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Jean-Paul Sartre, photograph by Gisèle Freund, 1968, via Britannica

 

As we have seen here, Sartre helped to define some of the defining differences between conscious beings and things; therefore contributing to our understanding of ourselves. He proposed ideas that not only relate to consciousness but also to how certain facts emerge between the conscious and the non-conscious. Furthermore, his most significant contributions were about what it means to be a self, which he concluded to be one of no-thing-ness. From nothing, we henceforth create ourselves in an image of our own making. In doing so we find our freedom, which is radical and full of responsibilities.



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By Casey ScottMA Philosophy, GDipEd English and Humanities, BA(Hons) Professional & Creative WritingCasey teaches philosophy and culture studies at a leading Australian university. His postgraduate research examined the metaphysics of biological concepts. He is a qualified English teacher with a degree in professional and creative writing and is about to begin his third degree in zoology and animal sciences.