Every fact, in one place.

Our whole collection, newest first. Search it, or just scroll — each one is short enough to read in a breath. 6,804 so far.

Your Bones Are Stronger Than Steel!

Ounce for ounce, human bone is stronger than some types of steel.

The Paradox of Wise Advice

The 'Solomon's Paradox' is the phenomenon where people are wiser when reasoning about others' problems than their own.

The One Thing ONLY Humans Can Do

Humans are the only animals known to blush, a complex response tied to our social awareness.

Caterpillars Liquefy Themselves! ????

Inside its chrysalis, a caterpillar's body dissolves into a nutrient-rich soup before it reforms into a butterfly.

The Surprising Origin of Passion

The word 'passion' comes from the Latin word 'pati,' which means 'to suffer' or 'to endure'.

The Color Your Brain Invented

The color magenta doesn't actually exist as a wavelength of light; your brain invents it to bridge the gap between red and violet.

Unity Was Almost Named GOOBALL?!

Before it was the powerful game engine we know today, Unity's original name was 'Gooball'.

The Wisest Man Knew Nothing?

Socrates, considered one of the wisest philosophers, claimed his only wisdom was in knowing that he knew nothing.

Trivia

52 is the number of white keys (notes in the C major scale).

The Responsibility Paradox

Due to the 'bystander effect,' an individual's sense of responsibility decreases as the number of witnesses increases.

The Billion-Dollar Rejection

J.K. Rowling's manuscript for Harry Potter was rejected by 12 different publishers before one finally accepted it.

Lower Your Stress by 23%?

Keeping a gratitude journal can lower your body's stress hormone, cortisol, by up to 23%.

The True Meaning of Courage

The word 'courage' comes from the Latin word 'cor,' which literally means 'heart.'

How Books Hack Your Empathy

Reading fiction has been scientifically shown to increase your capacity for empathy.

Da Vinci's Secret to Genius #2166

Leonardo da Vinci famously stated that 'Simplicity is the ultimate sophistication.'

The Heaviest Thing in the Universe?

A single teaspoon of a neutron star would weigh about 6 billion tons.

Boost Your Goal Success by 42%!

A study found you are 42% more likely to achieve your goals just by writing them down.

Trivia

174 is the populatiokn of Aupaluk, Quebec (as of 2006).

Clarity Makes You Look Smarter

A Princeton study found that using simpler, clearer language actually makes you appear more intelligent.

Trivia

12 is the largest number that has just one syllable.

Fact #8199: The Secret of Synergy

The word synergy comes from the Greek word 'synergos', which literally means 'working together'.

Tiny Pellet, Massive Power! #3677

A single uranium fuel pellet, the size of a fingertip, holds as much energy as one ton of coal.

Printing a New Heart? ????

Your next replacement organ could be 3D-printed on demand, customized just for you.

The Paradox of True Wisdom

The ancient Greek philosopher Socrates believed true wisdom was knowing that you know nothing.

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