Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'

Sartre believed those who deny their own freedom are operating in 'bad faith'

In "Existentialism is a Humanism," Sartre argues that humans are "condemned to be free"—they are not confined to a divine fate, which means they must take the responsibility of creating their own destinies. Those who reject this freedom, by his estimation, are living in "bad faith."

Existentialist literature explores the philosophy's ideas

Existentialism isn’t confined to philosophical texts. Some of the movement’s figureheads, like Albert Camus and Jean-Paul Sartre, were also novelists. Christina Howells, Professor of French at the University of Oxford, suggests this is because existentialism, as a philosophy, requires human stories to be fully understood, and literature makes the experience of the human condition more present and immediate.

Sartre staged his first play in a POW camp

While imprisoned by the Nazis, the French writer was given permission to write and produce a Christmas show for 15,000 of his fellow POWs. He took the opportunity to produce "Bariona, or the Son of Thunder," a Nativity play that subtly criticized his captors without arousing their suspicions.

Albert Camus' 'The Fall' encourages readers to live without illusions

The writer's final complete novel is a series of dramatic monologues from Jean-Baptiste Clamence, who tries to explain to a stranger the sound of laughter that began following him. As the "Philosophize This!" podcast argues, the book is Camus' attempt at wrestling with some of the thornier aspects of existentialism in a form that's more digestible than a dense philosophical tome.

Theater of the Absurd brought existentialist ideas to the stage

In the 1950s, playwrights horrified by the events of World War II and inspired by existentialism’s response to it began staging plays that brought many of the philosophy's ideas to center stage. Critic Martin Esslin coined the term “Theater of the Absurd” in 1960, citing the plays of Samuel Beckett, Arthur Adamov, and Eugene Ionesco as indicative of a new theatrical style that rejected realism and standard plot.

A mescaline-induced hallucination stayed with Jean-Paul Sartre throughout his life

In 1935, Sartre was injected with mescaline, a psychedelic drug that was then used to treat alcoholism and depression, by his friend at the Hôpital Sainte-Anne in Paris. It was not a good trip: Sartre saw nightmarish crabs for days and suffered a mental breakdown. For the rest of his life, crustaceans like the ones he saw during the hallucination appeared in his works.

One of Sartre and de Beauvoir's lovers accused them of exploitation

The philosophical duo's open relationship sometimes included shared partners, including de Beauvoir's students. One of those students, Bianca Lamblin, wrote a book, "A Disgraceful Affair," about the experience and characterized it as sexual exploitation.

'And I knew that it was better to live out one's absurdity than to die for that of others.'

-Ralph Ellison, from "Invisible Man" (1913-1994)

'Why am I trying to become what I don't want to be … when all I want is out there, waiting for me the minute I say I know who I am.'

-Author Arthur Miller (1915-2005) in "Death of a Salesman"

'We are all in the gutter, but some of us are looking at the stars.'

- Playwright Oscar Wilde (1854-1900)

'Others have seen what is and asked why. I have seen what could be and asked why not.'

- Pablo Picasso

Richard Hell is one of punk's most accomplished writers

Richard Hell is punk royalty, known for his work with Television, the Heartbreakers, and the Voidoids. He's also a well-traveled poet, novelist, critic, and memoirist, as this detailed profile from Poetry Foundation's Andrew Marzoni shows.

'Everybody else is working to change, persuade, tempt and control them. The best readers come to fiction to be free of all that noise.'

- Author Philip Roth (1933-2018)

A quote by Alex Haley

"Either you deal with what is the reality, or you can be sure that the reality is going to deal with you."

Kurt Vonnegut's satire embraced dark humor

Books like "Cat’s Cradle" and "Slaughterhouse Five" satirized the international appetite for war, which the 20th-century writer found both horrifying and hilarious. It’s a combination that some called “gallows humor,” a classification Vonnegut himself remembered Sigmund Freud describing. “One of the examples Freud gives is a man about to be hanged,” Vonnegut once recalled, “and the hangman says, ‘Do you have anything to say?’ The condemned man replies, ‘Not at this time.’”

Terrible performance art: an insider's perspective

David Sedaris may be known for his writing now, but when he was in college, he thought his future was in the art world. Specifically, the performance art world. In this episode of NPR’s This American Life, Sedaris shares a selection of moments from his career as an artist, each more embarrassing than the last. The kicker? Being heckled from the audience—by his own father.

Plato's allegory of the cave is a metaphor for the value of learning

In the story, which comes from the Socratic dialogue, "The Republic," a group of prisoners are confined in a cave since birth—chained and facing a wall with a fire behind them, so any glimpses of life were rendered by shadows. One prisoner escapes and lands in a strange and unfamiliar world, an analogy for the role of the philosopher.

Would you opt for a life with no pain?

Philosopher Robert Nozick famously posed a question challenging the philosophy of hedonism—the idea that maximizing pleasure is the greatest good in life. His thought experiment imagined people could plug into a machine that would give total pleasure, suggesting the idea itself is not a compelling or desirable one. Learn the arguments and ideas in this short video.

Matt Groening wrote the comic 'Life in Hell' before creating 'The Simpsons'

The strip began in 1977 as a self-published book featuring disturbing-looking rabbits navigating the indignities of life in Los Angeles, where Groening had recently moved. It was picked up by the Los Angeles Reader in 1980 and then syndicated by over 250 newspapers by 1986. Eventually, it caught the eye of James L Brooks, who was looking for a cartoonist to create sketches for "The Tracey Ullman Show" for Fox.

'There are no passengers on Spaceship Earth. We are all crew.'

- Philosopher Marshall McLuhan (1911-1980)

A history of "Memento Mori," from the ancients to today

The ancient Latin phrase 'memento mori' means 'remember you will die.' The counterintuitive utterance has long provided a moral and spiritual framework for individuals to evaluate their life's decisions and worldview. Though it appears morbid at first glance, the saying is meant to inspire a thirst for life. Review the various ways the idea has inspired different cultures in this article, from the Romans and Egyptians to contemporary tech leaders like Steve Jobs.

What happened during the 'harrowing of hell'

According to theologians, Jesus descended into the realm of the dead between his crucifixion and resurrection. He did this to liberate the "righteous" who died before him, including Adam and Eve. The belief draws on 1 Peter 3:18-20 and the Apostle's Creed phrase "he descended into hell," and is especially vivid in Eastern Orthodox theology and iconography.

'A word after a word after a word is power.'

- Author Margaret Atwood (1939-present)

Fans of 'The Room' love it for its (many) faults

The movie has bad acting, nonsensical dialogue, and a plot that doesn't add up. Still, its fans attend midnight screenings, recite its most famous lines, and even act out scenes in the aisles. Studies have found that fans are drawn to "trash cinema" like "The Room" for the same reason they're drawn to avant-garde works: because they flout mainstream standards.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

Why Henry David Thoreau was not a hermit

When many people think of "Walden," they think of a man who intentionally exiled himself from society. But that's inaccurate. Thoreau regularly welcomed guests and explained that he kept three chairs in his modest cabin: "one for solitude, two for friendship, three for society."

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'

Salvador Dalí believed he was his own dead brother, who had died nine months before he was born

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

Apeirophobia is an overwhelming fear of living forever, perhaps stemming from the brain's inability to conceptualize an infinite life.

Netflix profits when you're not watching, and its movies are designed that way—read a detail-rich critical essay exposing lesser-known Netflix takes

The Ramones' 'Pet Sematary,' the theme song for the Stephen King novel of the same name, was written while the band was admiring the writer's collection of horror memorabilia.

According to the physics of black holes, our 4D reality may be a hologram—a projection of information coded on a 2D surface on the edge of the universe.

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

Explore an interactive map built from more than 100,000 survey responses on where people find joy in their lives

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

Browse a detailed visual analysis of over 200,000 similes—comparisons that often use 'like' or 'as'—from popular fiction to see how frequently writers the same idiomatic expressions.

A vending machine run with Anthropic's AI went out of business after it was convinced to give away items for free and sell a video game console.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

Comedy legend Catherine O'Hara, star of 'Schitt's Creek' and 'Home Alone,' quit 'Saturday Night Live' after just one week to return to her old job.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'

Chaos theory—informally known as the butterfly effect—is the reason why weather forecasts are presented with probabilities rather than certainties.

Louisiana's 'Cancer Alley' is infamous for having some of the highest industrial pollution, toxic air emissions, and cancer risks in the US.

How the most famous Ebola book, The Hot Zone, which sold 3.5 million copies and was translated into 30 languages, got aspects of the disease so wrong.

In 1963, a basement renovation in Turkey revealed a passageway to a hidden, multilevel underground city that once housed as many as 20,000 people

Despite being favored by 87% of Americans, Congress does not have term limits.

How fusion—which releases energy when two lighter atoms combine to form a heavier atom—differs from fission