Introduction
This essay explores key excerpts from Jean-Paul Sartre’s lecture “Existentialism is a Humanism,” addressing the provided questions to explain core existentialist ideas. As a philosophy student, I aim to interpret Sartre’s concepts like existence preceding essence, subjectivity, responsibility, anguish, abandonment, and freedom. The discussion draws on Sartre’s text to show how these ideas shape human life, using a structured approach to cover each question. This analysis highlights existentialism’s focus on individual choice and its broader implications for humanity, aiming for a clear understanding suitable for undergraduate study.
Existence Precedes Essence and Its Meaning for Human Life
Sartre
I believe that Sartre means by “existence precedes essence” that humans first exist without a predefined purpose, and then they create their own essence through actions and choices. Unlike objects like a paperknife, which are made with a specific function in mind, people are not born with an inherent nature. This tells us about human life that we are free to define ourselves, but this freedom comes with the burden of inventing our own meaning. For instance, there is no divine plan or fixed human nature guiding us; instead, we must actively shape who we are. Sartre argues this makes existentialism optimistic because it empowers individuals, though it also demands personal responsibility.
Subjectivity in Human Life
Sartre
What Sartre means by “subjectivity” is that humans have a personal, conscious experience of existing, projecting themselves into the future with awareness. This makes human life subjective rather than objective because we are not just passive things existing in the world like stones or tables; we actively choose and interpret our paths. We are different from a “patch of moss” or other organisms because those things simply grow and exist without consciousness or future-oriented projects. Humans, however, are aware of their choices and how they shape their being, creating a subjective existence that involves self-reflection and decision-making. This subjectivity underscores our dignity, as Sartre sees it, elevating us above mere biological entities.
Responsibility Stemming from Existence Preceding Essence
Sartre
Sartre might make the claim that if existence precedes essence, man is responsible for what he is, because without a predetermined essence, every action defines not just the individual but a model for all humanity. This means our choices are not isolated; they commit everyone to a certain way of being. In the paragraph on marriage, Sartre is saying that our responsibility extends far beyond ourselves—it involves all mankind. For example, choosing to marry commits humanity to monogamy, fashioning an image of what man should be. Therefore, in choosing for myself, I choose for everyone, making responsibility universal and profound.
Anguish and Bad Faith
Sartre
Responsibility leads to anguish because when a person commits to a choice, they realize they are legislating for all humanity, aware of the full weight of their decisions. Many hide this anguish by pretending their actions only affect themselves, but Sartre says we should ask what if everyone acted this way, revealing the evasion. Anguish arises from this inescapable awareness of profound responsibility.
Sartre says we can try to evade anguish through “bad faith,” which means deceiving ourselves about our freedom and responsibilities, like acting as if we have no choice or denying the impact of our actions. From the lecture video, bad faith involves lying to oneself to avoid the anxiety of freedom, such as claiming circumstances force our decisions when we are truly free.
Abandonment and Condemned to Be Free
Sartre
What Sartre means by “abandonment” is that since God does not exist, we are left without divine guidance or excuses, forced to face the consequences of our freedom alone.
In my own words, “man is condemned to be free” means humans are thrown into existence without creating themselves, yet they must take full responsibility for their actions in a world without predefined rules. This freedom is a condemnation because it offers no escape from choosing, making life burdensome yet empowering.
The Student’s Dilemma and Existential Concepts
Sartre
The student faced a dilemma between joining the Free French Forces to fight in World War II or staying with his dependent mother, torn between national duty and family loyalty. Sartre responds by saying no moral system or advice can decide for him; he must choose freely and invent his own path. This illustrates existentialism’s concepts: responsibility in making choices that define oneself and humanity, freedom as the necessity to decide without excuses, abandonment as the lack of divine or absolute guidance, and anguish (or anxiety) from the weight of such decisions. The story shows how existentialism rejects ready-made answers, emphasizing personal commitment.
Conclusion
In summary, Sartre’s ideas in “Existentialism is a Humanism” emphasize that humans create their essence through free choices, leading to subjectivity, universal responsibility, anguish, abandonment, and the condemnation of freedom. These concepts, as seen in the student’s dilemma, highlight the challenges and dignity of human existence. This perspective encourages self-awareness and authentic living, with implications for understanding personal and societal ethics. While existentialism offers empowerment, it also reveals the anxiety of freedom, prompting ongoing philosophical reflection.
References
- Sartre, J.-P. (2007) Existentialism is a Humanism. Yale University Press.
- Flynn, T. R. (2006) Existentialism: A Very Short Introduction. Oxford University Press.
- Cooper, D. E. (1999) Existentialism: A Reconstruction. Blackwell Publishers.

