You've probably seen it on a t-shirt or a moody Instagram caption. Maybe you’ve muttered it yourself after a particularly draining Thanksgiving dinner or a brutal commute on a packed train. "Hell is other people." It sounds like the ultimate antisocial anthem, right? Like Jean-Paul Sartre was just some grumpy guy who wanted everyone to leave him alone so he could smoke his pipe in peace.
Honestly, that’s not it at all.
When Sartre wrote Jean Paul Sartre hell is other people—or L'enfer, c'est les autres—in his 1944 play No Exit (Huis Clos), he wasn't saying your neighbors are annoying. He wasn't even saying that people are inherently malicious. The truth is way more uncomfortable than simple misanthropy. It’s about how other people’s eyes turn you into a thing. It’s about the "Gaze."
The Room with No Mirrors
To understand what he meant, you have to look at the setting of the play. Forget the fire and brimstone. Sartre’s version of hell is a Drawing Room furnished in the style of the Second Empire. There are three people: Garcin, Inèz, and Estelle. They are locked in. There are no mirrors. There are no windows. The lights never go out, and their eyelids won't close, so they can never sleep.
They are forced to look at each other forever.
Each character needs something from the others to feel okay about themselves. Garcin, a deserter who was shot for cowardice, desperately needs Inèz to tell him he’s a hero. But Inèz is a "cruel" soul who sees right through him. She won't give him the validation he craves. Because there are no mirrors, Estelle has to ask Inèz if her lipstick is on straight. She literally becomes dependent on Inèz’s eyes to know what she looks like.
This is the "hell."
You are trapped in the judgment of someone else, and you can't escape to a private version of yourself. In the real world, we can walk away. We can go home and tell ourselves, "They don't know the real me." In Sartre’s hell, there is no "real you" outside of what the others see, because you’ve lost the power to define yourself.
Why the "Gaze" Changes Everything
Sartre talks about this concept called le regard, or "the Look." Think about a time you were doing something totally normal, like eating a sandwich or talking to yourself, and you suddenly realized someone was watching you.
What happens?
You immediately freeze. You become self-conscious. In that split second, you stop being the "subject" (the person doing things) and become an "object" (a thing being watched). You start seeing yourself through their eyes. You wonder if you have mustard on your face. You wonder if you look stupid.
Basically, the other person has stolen your world and replaced it with their version of it.
Jean Paul Sartre hell is other people and the trap of validation
Sartre once gave an interview in 1965 to clear up the confusion. He said people thought he meant our relations with others are always poisoned. He called that a "misinterpretation."
What he actually meant was that if your relationship with yourself is "vitiated" or twisted, then other people become the only way you can know yourself. If you don't know who you are, you have to rely on what others say about you. And if they judge you harshly? Well, then you’re in hell.
He put it quite simply:
"We judge ourselves with the means other people have and have given us for judging ourselves."
If you’re a coward and someone calls you a coward, and you have no internal strength to define yourself otherwise, you become that coward. You are nailed to that identity like a butterfly in a display case.
It’s Actually a Call to Freedom
Wait, isn't existentialism supposed to be about being free?
Yeah, it is. But freedom is scary. Sartre’s point in No Exit is that these characters are in hell because they chose to be there. At one point, the door to the room actually opens. They could leave.
They don't.
Garcin stays because he can't stand the idea of Inèz thinking he's a coward. He would rather stay in hell and try to convince her he's brave than walk out into the unknown. They are all "cowards" who prefer the torture of other people's opinions over the terrifying responsibility of being truly free.
How to escape your own "No Exit" moment
If you want to apply this to 2026, look at social media. It is the literal embodiment of the Sartrean Gaze. We post photos and then wait—trapped—for the "likes" to tell us if we are pretty, successful, or funny. We are handing the keys of our "hell" to strangers.
To get out, you have to reclaim your subjectivity.
- Audit your "mirrors": Are you looking for validation from people who don't even like you? Garcin tried to get a "hero" badge from a woman who hated him. It was a losing game from the start.
- Embrace the "Open Door": In the play, the door opens and no one leaves. In life, you often have the chance to stop caring what a specific group thinks. The "exit" is realizing their judgment doesn't define your essence.
- Existence Precedes Essence: This is the big Sartre slogan. It means you aren't born with a fixed "nature." You aren't "a coward" or "a failure" by birth. You are what you do. If you don't like the person in the mirror (or the person people see), you have the freedom to change your actions right now.
Actionable Insights for the Modern World
Stop thinking of this quote as a reason to be a hermit. Instead, use it as a diagnostic tool. When you feel "hellish" in a social situation, ask yourself: Am I being an object right now? If you're performing for someone else's approval, you're letting them build your walls. The moment you stop needing them to "see" you a certain way is the moment you walk out of the room. Sartre wasn't a pessimist; he was a radical who believed we are "condemned to be free."
The "hell" isn't that people exist. The "hell" is when you let their eyes become your only reality.
Take a look at your own life. Who are you letting define you? If you're waiting for someone else to give you permission to be happy or successful, you're just sitting in a Second Empire drawing room, waiting for a valet who's never coming to let you out. Open the door yourself.
Next Steps for You
- Read the play: No Exit is short—usually about 40–50 pages. You can finish it in an hour.
- Digital Fast: Try 24 hours without checking any "feedback" metrics (likes, comments, views). Notice how your sense of self shifts when the "Gaze" is removed.
- Journal Prompt: Write down three things you believe about yourself that don't depend on anyone else's opinion. If you can't find any, you know where your work begins.