SpongeBob exemplifies Aristotle's philosophy for living well

The ancient Greek philosopher who lived in a barrel

Out with green puppets living in trash cans, and in with ancient Greek philosophers living in barrels. This article details the life and beliefs of Diogenes the Cynic, a philosopher who reportedly lived in a barrel. According to this peer-reviewed article, it's unclear if Diogenes recorded any of his beliefs in writing. If he did, no texts have been recovered.

Is life all about pleasure? Debating the Experience Machine

If you could plug into an Experience Machine that gave you total pleasure all the time, would you do it? Philosopher Robert Nozick thinks you wouldn't, using this as evidence against hedonism, the view that life is all about pleasure. Explore the nuances of the argument and counterarguments with this accessible article.

Aristotle's 'Poetics': a breakdown for the overwhelmed student

"Poetics" by ancient Greek philosopher Aristotle is an analysis and commentary on theater. This 13-minute video by a theater student summarizes and explains the ancient publication, of which only a portion has survived since antiquity. Aristotle studied under Plato, another ancient Greek philosopher, for about 20 years. Aristotle's "Poetics" can be seen as a response to Plato's "Republic," which argued poets and poetry were corruptive forces.

Socrates is considered by many the father of Western philosophy

We know Socrates mostly through the writings of Plato, one of his admirers. Plato's dialogues typically feature Socrates as the main speaker. His penetrating look at life's most important subjects—from the nature of justice and knowledge to the existence of gods—made him many enemies, and even led to his execution.

Eight ways literature can make us happier

Novels are often characterized as a form of cultural escape, but psychologists argue there are health benefits to the many elements comprising fiction. The Greek philosopher Aristotle explored this in his "Poetics," asking if literature was something meant to make us happier. This article highlights eight different innovations common to literature that provide psychological benefits, including the plot twist and more.

Long, happy marriages have these important traits

It may not be rocket science, but a lifetime partnership could still use some study. This quick list of smart traits gets into key traits that typically help a marriage remain happy ever after. Using studies from trained therapists and researchers, the article explains how really knowing each other, accepting bids for attention, seeking resolution to conflict, and more are essential to durable marriages. Read it here.

Why cartoons are an ideal form for satire

For decades, TV shows like "The Simpsons" and "South Park" have satirized American culture and politics. Satire thrives on hyperbole, and cartoonists' ability to render the world in any way they choose allows for more elevated critiques.

'Follow your enthusiasm. It's something I've always believed in. Find those parts of your life you enjoy the most. Do what you enjoy doing.'

- "Muppets" creator Jim Henson (1936-1990)

How to find happiness at work

Can someone be happy at work? Harvard Business School professor and co-author (with Oprah Winfrey) of “Build the Life You Want” attempts to answer the enduring question in this video. Brooks strays from measuring one’s power, income, or title and instead emphasizes the importance of believing in one’s work and positively impacting others.

'Happiness depends more upon the internal frame of a persons own mind—than on the externals in the world.'

- George Washington (1732-1799)

'Life is like a ten speed bicycle. Most of us have gears we never use.'

- "Peanuts" cartoonist Charles M. Schulz (1922-2000)

Jean-Paul Sartre famously wrote that 'Hell is—other people'

The line appears toward the end of the play "No Exit." One character, realizing that he's confined to live out the rest of his days with the play's other two characters, exclaims, "There's no need for red-hot pokers. Hell is—other people!"

Why one runner believes Stoic philosophy is important for marathoners

There's plenty of time for thinking while training for a marathon, and Matt Fitzgerald suggests it'd be wise to study the Stoic philosophers to navigate the many frustrations that come with that training. Fitzgerald may be talking about running, but his advice can apply to any seemingly impossible goal.

What we can learn from animal societies' ethics

Despite his sometimes caustic satire, Dickens was ultimately an optimist

Michael Slater, a professor of Victorian literature at Birkbeck College, notes that Dickens' anger at Parliament and social injustice never got in the way of his optimism. "There is a constant allegiance to the lives of ordinary people and their pleasures," he said in a 2001 interview with "In Our Time."

The love lives of pygmy seahorses

Inch-long pygmy seahorses live fascinating lives in the Coral Triangle of Southeast Asia, where the tiny sea creatures thrive. They are one of the few species in the world where the male carries its progeny to term, in this case, after receiving an egg from the female, who keeps busy checking in on her two male mates, one of whom is always pregnant. Dive into the marine romance in this fascinating essay.

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

The 'Seinfeld' characters would likely be financially successful today

Even though Kramer probably doesn't have a 401(k) plan, he also probably struck gold as an investor with many side hustles.

John Steinbeck often drew a pig with wings next to his signature, a character he affectionately called 'Pigasus.'

Norman Rockwell considered himself an 'illustrator' rather than a 'painter'

In this 1962 interview with folk singer Tom Glazer, Rockwell points to Pieter Bruegel's Peasant Dance hung on the wall in his office. "He was a great painter, one of the fine arts painters," he said. "See I'm not a fine arts painter, I'm an illustrator. I illustrate stories, do magazine covers. This is quite different from a painter."

'Try to be a rainbow in someone's cloud.'

- Maya Angelou

Understanding college basketball's guru, UCLA's John Wooden

John Wooden coached UCLA to an unprecedented 10 NCAA titles, including seven straight from 1967 to 1973. He studied the characteristics that made people successful and, in 1948, created his iconic triangular diagram with 25 common behaviors. This article unpacks the 25-block framework that makes the "Pyramid of Success" and shows how Wooden's off-court wisdom shaped future champs like Bill Walton and Steve Kerr.

Stephen Hawking's early rowing days shaped the bold persona for which he became known

Before gaining fame as a physicist, Hawking was a coxswain at Oxford, where the sport helped him find his social footing and develop leadership skills, even as his motor neuron disease began to emerge.

On the role of 'Citizenship In A Republic'

After finishing a Smithsonian-sponsored expedition to East Africa, US President Theodore Roosevelt stopped by Paris and gave a speech about the responsibilities an ordinary citizen has to their republic. Citizens must know there is no effort without error, knowing they "fail while daring greatly" in pursuit of a truly democratic republic. This podcast series on powerful speeches across history is written and narrated by historian and author Jon Meacham.

Watch this octopus win every single Escape Room challenge

Octopuses are famously intelligent, solitary creatures covered in hundreds of chemical-sensing suckers. They're also pretty fascinating pets, and even enjoy playing. The crew at OctoLab put one of its more playful mollusks into four different Escape Room-like cages to see how long it would take for it to escape. Watch this video to see the brilliant, if a bit unsettling, methods the animal uses.

Hank Green on the problem with being a creator

YouTuber Hank Green takes over The Financial Diet's platform to talk about the creator economy. He walks the audience through the financial decisions involved when making content. He also describes brand deals, and who actually owns the content posted on social media platforms—the creator or the platform itself?

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

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.'

Coral reefs get their colors from zooxanthellae—microorganisms that line corals' digestive tracts and provide them with sugars in exchange for a home within this protective tissue.

Dozens of S&P 500 stocks, including Coca-Cola and Walmart—known as the dividend aristocrats—have increased dividends every year for 25 years

Some Pokémon have been named after real and fictional organisms, while some real-world species have been named after Pokémon, such as Chilicola charizard and Binburrum zapdos.

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.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

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

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

The animatronic shark from Steven Spielberg's 'Jaws,' the first modern blockbuster, was a complex underwater apparatus called 'Bruce.'

Children are now three times more likely to say they want to be a YouTuber when they grow up than an astronaut, with some even attending 'YouTube camps' that teach kids how to create content for the platform.

Exploring the Larry Bird punch that almost changed March Madness

Read a deep dive on the 'all-purpose healing' peptide BPC-157.

Planarian flatworms are small, aquatic worms with exceptional regenerative capabilities. When cut, the worms can regenerate multiple bodies in a matter of weeks.

While the sun's gravity keeps the planets in orbit, their gravity also pulls on the sun, causing it and everything else in the solar system to orbit around a mutual balance point called the barycenter—the true center of the solar system.

Studies suggest when you sleep is as important as how much you get, and syncing with your circadian rhythms may lead to less fatigue and improved long-term health outcomes

Mark Twain spent decades feuding with the US Postal Service, convinced its costs and regulations were bureaucratic overreach.

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

Graffiti dates back to at least ancient Pompeii, where citizens scrawled messages to one another on public walls

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.

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 identity of the Tank Man in the iconic photo from the 1989 Tiananmen Square protests remains unknown and was possibly killed.

'Silent' fireworks have gained more interest in recent years as a quieter celebratory option.

Doctors differentiate between a phobia and fear by asking patients whether their fear interferes with their day-to-day activities.