Why English is so difficult to learn

Language is evolution's great mystery

What we call language is something more specific than communication. Language is about sharing what’s in our minds: stories, opinions, questions, the past or future, imagined times or places, ideas. So what does language mean for humanity, and how did we come to have it? Watch this brief video to discover more.

Shakespeare wrote in an early form of Modern English—not Old English

Old, Middle, and Modern English are three distinct language eras. A speaker of Modern English wouldn’t be able to understand Old or Middle English.

The Constitution is difficult to amend

Amended just 27 times in more than 230 years, the US Constitution is deliberately hard to change. This animated video from TED-Ed explains why the amendment process is so complex and what that rigidity means in practice.

Why most Eurovision acts sing in English

Eurovision is intended to be a celebration of diverse cultures from around Europe—and, in the case of Israel and Australia, beyond Europe. But since 1999, most of its participants have sung in English. This episode of "The Allusionist" features Historian Dean Vuletic, who breaks down why so many countries' competitors avoid their native languages.

There are more than 300 separate sign languages worldwide

Each of these languages has its own grammar, vocabulary and cultural associations. American Sign Language, the predominant Deaf language in the US, is part of the broader French Sign Language family, which means it shares historical influences and similarities with French Sign Language (which is called LSF). International Sign is a simplified, makeshift form of communication that borrows from many languages, and it's used at international deaf conferences, among other locations.

Understanding the structure of the Chinese phonetic alphabet

Translating Chinese names from Chinese to English characters is a complex process, one in which the original name’s meaning can become muddled. This article uses graphics to explain the structure of Hanyu Pinyin, the most commonly used Chinese phonetic alphabet. Visualize how the Pinyin romanization system can lead to name ambiguity, and therefore make it challenging to identify individuals based solely on Pinyin.

ChatGPT may struggle with factual inaccuracies, despite writing accurately in English

In a classroom experiment, a journalist enrolled in an AP English Literature course submitted an essay written by ChatGPT, which confused characters and setting when comparing two texts. The tool was also unfamiliar with texts outside of its training data.

Visitors of the International Space Station are trained in English and Russian

Different space agencies develop different modules of the ISS, meaning their controls, documentation, and instrumentation are not always written in English. Because the first modules were delivered using US and Russian spacecraft, astronauts have been historically trained in both languages.

James Madison spoke six languages

James Madison was competent in six languages: Latin, Greek, French, Italian, Spanish, and English. This shaped his classical education and informed his political philosophy. He later also studied Hebrew at the College of New Jersey (now Princeton).

The word 'Earth' comes from the German root word for 'ground'

In English, "Earth" means the planet and the land, but many languages identify each with distinct words. Earth is often given a maternal name or one that identifies it as the land of the living.

A linguist argues Jane Austen's language is what defines her fiction

While many readers love Austen's novels for their characters and their romantic plots, Chi Luu argues that many people (including literary luminaries like Mark Twain, Virginia Woolf, and Ralph Waldo Emerson) underestimate how her adept wordplay, sense of irony, and memorable turns of phrase are what have made readers fall in love with her fiction for centuries.

The longest word in English is 189,819 letters long

The wildly-winding word (so long that we can't fit it here) is the proper name for titin, a protein that keeps muscles elastic.

Understanding the basics of football

While American football may be entertaining, for fans who never played the game it can be confusing. Why do teams choose to run, pass, line up in certain defenses, run people in motion, call audibles at the line—or do any of the many other things that happen on the field?

Breaking down various tongue disorders, from infections to genetics

Taste is one of our fundamental senses, but can be impeded by a wide variety of conditions including glossitis, angioedema, and black hairy tongue. Most are characterized by their color, shape, and sometimes change in function. Causes range from vitamin or mineral deficiencies to fluid accumulation, fungal infection, or more.

Colonial America imported brides for their beer brewing skills

Life in the New World's English colonies was hard, so it's easy to see how these colonizers might've wanted to reach for a cold one more often than not. This article explains how beer brewing became one of the most critical skills expected in imported English wives.

What causes high cholesterol?

Cholesterol is a complex health issue, and for a long time, the American Health Association recommended Americans not eat more than three eggs a week to avoid it. But scientific advancements on the impact of different types of cholesterol revealed eggs aren't so bad. So what is it, and how does it effect us? Dive into the digestive tract here.

Difficulty of getting into every Ivy League school

Harvard graduates have the highest average starting salary in the country at $91,700. But getting to graduation at any Ivy League school like Harvard is no easy feat. This visual breaks down exactly how difficult getting into an Ivy League school is, from Yale to Cornell, including average admission rates, median SAT scores, and more. See the graphic here.

Why you may hate the sound of your voice

It's a relatively common experience to cringe while listening to a recording of your own voice. This Popular Science article offers physiological explanations for the discrepancy between what we hear when we speak versus what others hear. The piece also expands on the psychology behind this discontent, and how our voices influence our self-perception and social interactions.

Why it's so hard to end the use of toxic lead

Lead was one of the earliest metals mined on Earth, desired for its soft malleability and used in cosmetics, pipework, gasoline, and more. But even though researchers demonstrated its toxicity in the 20th century, much of the world still uses it.

Rock 'n' roll began as a hybrid of several American musical styles

Rock ‘n’ roll combined blues, swing, country, and other American musical forms in the late 1940s. From there, it splintered into countless subgenres and is still evolving.

How William the Conqueror expanded into England

It took William "the Bastard," the king of Normandy across the English Channel from England, over two decades so solidify control of the land he famously conquered in 1066. This video explores the audacious, risky history of the Norman king's move, focusing on the role the Bayeux Tapestry played as propaganda for the famous conqueror.

How Emily Dickinson poetically deployed the em dash

Dickinson had many purposes for dashes in her poems: Sometimes they serve rhythm, sometimes they reflect the naturally fragmented way we tend to speak, and sometimes they are a simple artistic choice. This quick explainer breaks down how dashes work grammatically and how they operate in some of Dickinson's verses.

There's no right way to say 'taco'

While Americans ("tah-co") and Brits ("tack-oh") might argue about the correct pronunciation, both are understood in Spanish-speaking countries. Linguists note that the word's pronunciation is ever-evolving and informed by various cultural, psychological, and historical factors.

Common Core was a nationwide effort to align learning standards across states

Launched in 2009 by state governors and education commissioners, Common Core created shared K–12 standards in math and English to ensure consistent academic expectations. Though nationally coordinated, adoption was voluntary and federally unmandated.

Why Christopher Walken is so eccentric

Cultural icon and actor Christopher Walken has attained a unique status in Hollywood as a beloved eccentric, inspiring countless hilarious stories. This quick write-up dives into some of the elements that mixed to form his unusual personality and style, from growing up around immigrants to his embrace of improvisation.

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

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.

Watch how algorithms can be designed to train themselves and self-improve without human input, to the point where the optimized code is too complex for programmers to understand.

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

Some coin denominations have ridges etched on their sides, partly to prevent counterfeiting, in a practice called 'reeding.'

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.

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.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

The US Constitution is widely regarded as the longest-standing written national constitution still in force—see how it has influenced rights worldwide.

Hedge funds, the private investment firms that trade a wide swath of financial assets, make money by imposing steep fees on investors and from the fund's investment performance.

The Brothers Grimm were lawyers before they were storytellers, but became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

Ebola is a filovirus, meaning it resembles a thread under a microscope, though it sometimes twists and can resemble a bowl of spaghetti.

Frank Lloyd Wright's houses are historically hard to sell because they're old, subject to local landmark commissions, and often unfashionable

Pure water does not conduct electricity because this flow of energy requires the movement of charged particles, and water is a neutral molecule.

See how fireworks are made and learn how metals like magnesium and copper are responsible for different colors.

Hookworm infection, though risky, may help fight certain autoimmune conditions by tamping down the immune system's inflammatory response.

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

Poison ivy's rash-causing compound is found in the plant's roots, stem, and leaves—so coming into contact with any part of the plant can lead to rashes for the 85% of people who are allergic to it.

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

The Beatles' US label rejected the band's first two singles, 'Please Please Me' and 'From Me to You,' with one executive calling the band 'dead in the water.'

Bone marrow (soft tissue found inside certain bones) generates roughly 500 billion new blood cells each day

Explore the history, structure, and species of Australia's Great Barrier Reef with this interactive journey narrated by Sir David Attenborough.

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

Most of the observable universe's volume consists of voids and supervoids—enormous regions of space with little to no galaxies, stars, or light.