Philosophy

Philosophy

Examine life’s biggest questions, from ethics to existence, with curiosity and critical thinking.

double slit experiments with electrons send one at a time
The double-slit experiment, hundreds of years after it was first performed, still holds the key mystery at the heart of quantum physics.
nasa merge black hole
Newton thought that gravitation would happen instantly, propagating at infinite speeds. Einstein showed otherwise; gravity isn't instant.
A red-tinted hand holding a marker draws basketball plays on a clipboard with a court diagram, against a blue and white background.
A good decision can blow up, and a terrible one can pay off.
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.
The artistic and the mathematical mind are not so far apart.
finite or infinite
As far as we can tell, there's no limit to how far it goes on; only a limit to how far we can see. Could the Universe truly be infinite?
Impressionist painting of a young woman in a blue dress sitting on grass and reading a letter, with soft, colorful brushstrokes.
Books to expand your perspective on history, philosophy, space exploration, and more this year.
big crunch
Our Universe has a positive, non-zero value to the energy within empty space. Can we potentially save ourselves by considering vacuum decay?
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.
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.
People are almost always different to how we imagine them
universe bulk volume brane dimension
Mathematics is our language for quantitatively describing reality, but it can also take us to worlds that never were. Physics needs more.
A man in a dark suit stands in front of a large sign that reads "SPIELBERG DISCLOSURE DAY" on a modern, metallic backdrop.
The movie gestures at one of humanity's biggest questions yet chooses to look away, writes Big Think producer Clark Frankel.
A collage featuring vintage papers, a sketch of Bartleby seated, a window frame, and colored circles on a dark background.
The ambiguity of Bartleby shows that opting out can be a form of resistance, retreat, or something harder to judge.
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.
How a culture of independence gave rise to a philosophy of self-reliance, solitude, and inner authority.
Illustration of a floating cat, cassette tape, pencil, bird, eraser, and a person standing on a hill—all symbols reflecting life's passion—set against a blue and white background.
Trying to solve one’s existential dread by finding a singular purpose is a game won only by not playing.
Three students sit at desks in a classroom, writing on paper. The focus is on the student in front resting her head as she writes, with two others visible working behind her.
Philosopher Gert Biesta on the real reason we should be wary of AI in education.
cosmic inflation
We used to think the Big Bang started it all. Then we realized that something else came before it, erasing everything that existed prior.
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.
Throwing away the narratives that pull us down and make us unhappy.
Four airplanes fly in formation against a blue sky with clouds, leaving white smoke trails behind them—a display of unity that echoes Laozi leadership, with the faded plane on the right symbolizing humble guidance.
Two thousand years ago, the Chinese philosopher identified a problem workplaces still struggle with: leaders who create dependence rather than foster capability.
ivy mike nuclear test
Einstein's most famous equation is E = mc², which describes the rest mass energy inherent to particles. But motion matters for energy, too.