Big Think

Psychologist: The blueprint for developing a healthy relationship with your emotions

Lisa Damour breaks down why chasing a permanent state of calm backfires, why naming an emotion can shrink it, and why "feeling bad" can sometimes be the clearest sign of mental health rather than its absence.

Stress is not only not bad, it's actually a sign that we are growing. And if we can embrace it, there's so much to be gained.

Gravity can’t be an instantaneous force

Newton thought that gravitation would happen instantly, propagating at infinite speeds. Einstein showed otherwise; gravity isn't instant.

When to trust your intuition (and when not to)

How do you tell when intuition is offering you reliable information?

The hidden mathematics behind why you find things beautiful
The artistic and the mathematical mind are not so far apart.

Jonny Thomson

A sunflower with a detailed close-up of its center, showcasing spiral patterns intertwined with mathematics. Fibonacci sequence and mathematical diagrams elegantly overlay a serene blue background.
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What would you like to learn more about? We have thousands of videos from the world’s biggest thinkers to help you dive deeper into any subject.

Pause the busyness of life to reflect on ourselves, our relationships, and the Universe.
A split image: left side shows an empty bench and rocking chair by a lake, evoking a sense of nostalgia; right side shows a person in a white shirt walking outdoors, partially obscured by a torn-paper effect. How the wrong kind of nostalgia can endanger a society
The philosopher Svetlana Boym argues that "nostos" encourages people to reject the world as it is and seek to return to a better time — real or imagined.
A squirrel sits on a rock facing a standing bear in a forest setting, both animals appearing to observe each other closely. 2 ways to deradicalize someone (and the 1 that works the best)
People are almost always different to how we imagine them
An illustration of a house in a forest, with part of a man's face drawn on one side—evoking transcendentalism—nestled among green trees and dark foliage. “Live deliberately”: The origin of America’s first philosophy
How a culture of independence gave rise to a philosophy of self-reliance, solitude, and inner authority.
A person with brown hair looks thoughtfully at their reflection in a handheld mirror, resting their head on one hand against a plain background, lost in quiet philosophy. 5 dangerous lies we tell ourselves, according to philosophy
Throwing away the narratives that pull us down and make us unhappy.
Intimate interviews with the world’s biggest thinkers.
Members
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1hr 20mins
Live with Big Think: Inside “The Opt-Out Nation”
Watch our first-ever members-only event — a livestreamed conversation about our summer special issue, The Opt-Out Nation.
A middle-aged man with light hair in a dark blazer gestures with his hands and speaks against a plain, light background.
19mins
The psychology of revenge, in 19 minutes
Psychologist Paul Bloom explains why morality, the thing that makes cooperation and trust possible, is also what drives cruelty, cycles of revenge, and wars where both sides believe they're the moral ones.
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13mins
Mary Beard: Why no film has ever cracked The Odyssey
Classicist Mary Beard explains why you should read The Odyssey before going to see Christopher Nolan's adaptation of the epic.
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9mins
The trick that offloads intrusive thoughts so your brain can actually work
David Epstein, author of Range and Inside the Box, breaks down what's actually happening inside the brain when we multitask, and why "just focusing" is a solution that doesn't hold up to reality.
The Universe is out there, waiting for you to discover it.
Black and white image of a rocky, irregularly shaped asteroid with a rough, bumpy surface—possibly an early stage of dirty snowball planet form—set against a black background. “Dirty snowballs” have joined together since the planets formed
We've now found many "conjoined" objects in the asteroid and Kuiper belts, including the first contact trinary, Nysa. What does it all mean?
Ask Ethan: Why are astronauts weightless while still in Earth’s gravity?
On Earth's surface, we accelerate at 1g: 9.8m/s². In orbit, the acceleration is only slightly less. So why, then, are astronauts weightless?
quantum gravity The strongest experimental hint that gravity is quantum in nature
At a fundamental level, nobody knows whether gravity is truly quantum in nature. A novel experiment strongly hints that it is.
Why the world needs all three 30-meter class telescopes
Today, the world's largest operating optical telescope is 10.4 meters in diameter. These 3 facilities will lead astronomy's next generation.
Big ideas. Thoughtful conversations. One book at a time.
Impressionist painting of a young woman in a blue dress sitting on grass and reading a letter, with soft, colorful brushstrokes. Big Think’s 5 favorite nonfiction books of 2026 (so far)
Books to expand your perspective on history, philosophy, space exploration, and more this year.
Book cover for "The Savage Landscape: How We Made the Wilderness" by Cal Flyn, with "an excerpt from the savage landscape" on a split lavender and cream background. The surprisingly ancient origins of the “savage peoples” myth
From Viking tales to modern anthropology, the idea of the "savage" has shaped how outsiders viewed Indigenous societies — and justified attempts to dominate them.
Book cover for "Big Time Off: The Transformative Power of Sabbaticals and How to Take One" by DJ DiDonna, featuring a sky background, a red border, and bold lettering that highlights the concept of taking big time off. The value of time off isn’t better productivity — it’s your humanity
The goal of a sabbatical shouldn't be to make you a better worker when you return. It's an opportunity to be a more fully realized person.
Stylized illustration of two purple eyes peering over a blue angular shape against a black background, evoking the intrigue found in stories with psychopathic protagonists. Inside the minds of 5 chilling literary psychopaths
These iconic literary characters shine a light on our enduring fascination with dangerous minds.
Learn business from the world’s biggest thinkers.
Two men stand beside an early D'Ieteren motor vehicle with large wheels and a lamp, set against a brown and pink background. The 221-year-old company that reinvented itself — 4 times
This carriage maker didn’t get wiped out by the automobile. Instead, it became one of the most successful car businesses in European history.
Two scenes: Top shows climbers on an ice-covered terrain, embodying fun and success. Bottom captures an airplane in flight against a clear sky. Play it again: The causal link between fun and resilience
Fun in business is no laughing matter — it can create a golden strategic advantage and bring serious success in the long term.
Four workers assemble a large wooden tank using scaffolding and ladders at an outdoor construction site, with stacks of materials in the background. The 250-year-old company that survived by refusing to lay people off
What would your company do if it lost all its customers at once?
Book cover for "How Change Really Works" features multicolored lines radiating from a center, with one red line forming an arrow. The design reflects the dynamic process of transformation. Authors' names are displayed at the bottom. The 3 stories every leader needs to inspire successful transformations
Directives rarely inspire change. The most effective leaders use stories to make transformation memorable, resonant, and actionable.
The world, seen sideways.
A cargo ship illuminated on dark ocean water beneath dramatic lightning streaks in a night sky. Ends with a bang: Why lightning stopped stalking the Strait of Malacca
On a world map of lightning strikes, the world’s busiest sea routes glowed bright — until ships cleaned up their act.
World map showing changes in night-time radiance from 2014 to 2022; purple areas indicate dimming, yellow areas indicate brightening, with a color bar legend. How Earth’s night lights became our most honest economist
A Cold War accident became a reliable tool for using artificial lights at night to map GDP, poverty, urban sprawl, and even illegal fishing.
A literary map of the United States showing states, major cities, and regions, each labeled with notable authors and literary references from those areas. American literature, charted in one monumental map
From Stephen King’s Maine to Steinbeck’s California, Big Think's “A Literary Map of the United States” charts the stories that changed how we see a nation.
Map showing North Korea and South Korea, demilitarized zone, military demarcation line, and territory sizes in square kilometers, with major cities labeled in both countries. A brief reminder of the folly of war (Korea edition)
Neither a victory nor a defeat, the Korean War lingers in a stalemate that remains unresolved.
Where science meets the human story.
Two people at a protest hold signs reading "no vaccine passports" and "STOP COVID JABS FOR CHILDREN," with others standing nearby and flags visible in the background. Who pays the cost when Americans opt out of science?
Astrophysicist Adam Frank used to think the consequences of rejecting science would play out on the individual level. He's since changed his mind.
Illustration of Earth overlaid with a grid and energy types from the Kardashev Scale: Type I, II, and III, representing planetary, stellar, and galactic energy usage. A physicist explains what the Kardashev scale gets wrong
The famous framework ranks civilizations by energy use — but ignores a critical factor that can halt their progress.
A split image explores the nature of life, with a gray rock on a dark background on the left and a colored microscopic view of a cell—hinting at intelligence—in vivid detail on the right. Why organisms are more than machines
Sixty years ago, a little-known philosopher challenged how science understands life. His perspective is finding new relevance in the age of artificial intelligence.
Three planets are silhouetted against deep space with a bright red star and nebula clouds in the background. Aerial aliens: Why cloudy worlds might make detecting life easier
Astronomer Lisa Kaltenegger spoke with Big Think about how "the colors of life" could leave detectable traces on distant planets.