1

European origins

Image: Martin Zenker

Lawns — and by lawns we mean closely mown grassy spaces — began appearing in 17th- and 18th-century Britain and France as signs of wealth. This was because only aristocrats or large estates could afford to keep grass short and manageable.

Before mechanized tools, scythes, shears, or grazing animals were used to maintain lawns, so turf was largely limited to those who could own the necessary manpower or animals. Early American colonists imported these aesthetics and tried to replicate them in their architecture and homes, albeit less formally.

2

Public parks set the bar

Image: Carl Newton

Early urban park designers, strongly influenced by European landscaping ideas, laid out wide expanses of turf in city parks, showing the public a "civilized" green aesthetic. That made clipped lawns part of the civic-space ideal, and not just a private luxury.

These parks helped cement the association between grass lawns, order, leisure, and modern urban life in American culture.

3

Mechanical breakthroughs

Image: Daniel Watson

In 1830, English engineer Edwin Beard Budding patented the first mechanical lawn mower, inspired by a wool-mill reel used to trim cloth.

Budding’s design used a cylinder of blades powered by a rear roller, making it easier to cut grass evenly, and largely replaced laborious scything or grazing, cutting down the cost of maintaining such status symbols in the process.

4

Et pluribus lawnus

Image: Gang Hao

Once affordable lawn mowers—including lighter push-mower variants in America—became popular, maintaining a lawn became feasible for aspiring middle-class homeowners.

This sparked a major transformation in both private and public architecture, as many well-to-do homes that before could not afford it began attempting to replicate the European lawn style in some fashion or another.

5

Suburban dreams

Image: Venrick Azcueta

For decades, lawns remained a steady feature of American architecture and green-space design; however, it wasn’t until after WWII that the true lawn boom began. Returning veterans and government-backed mortgages fueled rapidly expanding suburbs.

Developer William Jaird Levitt and his company built thousands of nearly identical homes, each with its own front and back lawn. By the 1950s and ’60s, lawns had become central to the "American Dream," symbolizing stability, middle-class respectability, and neighborhood uniformity.

6

A bit of chemical help

Image: Victor Furtuna

After the war, synthetic fertilizers (derived partly from wartime chemical technologies) became widely available to consumers, enabling lush, uniform lawns even in soil and climate conditions unsuited to grass.

This lowered the barrier to achieving a "perfect" lawn, further popularizing lawns as part of the American identity and raising the expectations of what the perfect lawn should look like.

7

Begone, pesky weeds!

Image: Dmitry Burdakov

In addition to fertilizers, in 1944, researchers discovered 2,4‑Dichlorophenoxyacetic acid (2,4-D), the first widely effective selective herbicide — killing broadleaf weeds while leaving grasses largely unharmed.

Deployed commercially soon after WWII, 2,4-D made maintaining uniform, weed-free lawns much easier and was quickly adopted in home lawn products.

8

Thou shalt keep thy lawn green

Image: Tiago Rodrigues

As suburbs proliferated, lawn maintenance became a shared social norm — homeowners' associations and neighborhood covenants often started to expect regular mowing and upkeep.

Keeping a well-groomed lawn became not just an aesthetic choice but also a mark of civic responsibility and conformity to norms.

9

Environmental worries

Image: Rémi Müller

By the mid- to late 20th century, the ecological cost of the lawn aesthetic became visible: heavy water use for irrigation, chemical runoff from fertilizers and herbicides, and reduced biodiversity as a consequence.

These drawbacks spurred both scientific and public debate about the sustainability of the traditional lawn model — especially in water-scarce regions, where it was both impractical and resource-intensive.

10

The birth of mixed lawns

Image: Ruben Sukatendel

Growing environmental awareness, droughts, and changing tastes have prompted many homeowners and municipalities to adopt drought-tolerant landscaping, native plants, or mixed-species yards instead of the traditional uniform turf.

As a result, today the "ideal lawn" is evolving as we speak: classic turfgrass still remains common, but alternative yard styles now offer more varied ecological, economic, and aesthetic options.

1

George Washington had wooden teeth

Image: Todd Trapani

Washington suffered from dental problems throughout his adult life and did wear several sets of false teeth. However, he did not wear wooden ones.

They were made from materials like ivory, metal, and springs . The "wood" myth probably comes from the staining of ivory and from 19th-century caricatures.

2

Salem witches were burned at the stake

Image: Sofia Holmberg

We hold the long-standing belief that the accused Salem "witches" were burned like European witch victims.

However, in the Salem (and colonial New England) trials of 1692–1693, convicted witches were almost always executed by hanging ; burning at the stake was not the legal penalty under English law in the colonies.

3

Paul Revere rode and shouted, "The British are coming!" alone

Image: Mikhaël Noury

He may be riding alone in the Boston statue that represents the dramatic midnight ride in which he warned of the British troop movements.

But in reality, Revere was one of several riders who spread word of the British troop movements; Longfellow’s 1860 poem amplified and simplified the story, including the shouted line, which would have been unlikely among colonists.

4

Betsy Ross designed the first American flag

Image: Heather Newsom

We have heard again and again the myth that Betsy Ross stitched the first Stars and Stripes after being asked by George Washington. In reality, this tale grew from a family tradition promoted more than a century after 1776. Historians have found no contemporary documentation proving that she designed the first official flag.

The flag’s creation was likely more complex and collective. Ross has always remained a folk symbol, but there is no proof that she was the sole designer.

5

Mrs. O’Leary’s cow started the Great Chicago Fire

Image: raquel raq

The myth: a cow kicked over a lantern in Catherine O’Leary’s barn and caused the 1871 conflagration. The cow story originated in sensational newspaper reporting and later became part of folklore.

Investigations have never produced conclusive proof, and modern historians treat the O’Leary–cow tale as an unfair scapegoating and probably apocryphal. The fire’s precise origin remains a mystery.

6

"Molly Pitcher" was a famous woman who operated a cannon at Monmouth

Image: Foysal Razu

The story of Molly Pitcher, a single heroic woman who supposedly took over a cannon when her husband fell, may have been created to represent several women . The best documented candidate is Mary Ludwig Hays, but the legend also reflects the broader contributions of women who supported troops during the Revolutionary War, with or without having been widowed.

7

Davy Crockett died fighting to the last at the Alamo

Image: Eric Francis

Did Crockett heroically fight to the death amid hand-to-hand combat at the Alamo? Well, that was indeed the location of his death, but sources conflict about the manner.

Some eyewitness accounts and Mexican records suggest he may have been captured and executed; other accounts describe him dying in combat. The neat heroic portrait was shaped by 19th-century myth-making.

8

The Declaration of Independence was signed on July 4, 1776

Image: The New York Public Library

It is widely believed that all signers of the Declaration of Independence scribbled their names on it on July 4, which is why we celebrate that date.

Congress adopted the Declaration on July 4, but most delegates did not sign the parchment copy until August 2 of that year (and a few added their names even later). July 4 became the commemorative date for adoption and celebration, not the universal signing day.

9

The Pilgrims’ "First Thanksgiving" centered on a big roast turkey, like today

Image: Tyler Donaghy

No, the 1621 harvest meal at Plymouth did not feature the same turkey-centered feast we picture now.

Accounts mention venison and wildfowl, but the menu and ritual context were very different from modern Thanksgiving dinners. The idea of an annualized, turkey-centered national holiday developed much later (19th century onward).

10

Thomas Edison single-handedly invented the light bulb

Image: Tamas Pap

Many believe that Edison alone invented the incandescent light bulb out of whole cloth. But electric light was the product of decades of work by many inventors (from Humphry Davy to Swan and others).

Edison’s contribution was significant improvements and the critical development of a commercially viable, manufacturable system, but he did not "invent" electric light in isolation.

11

Pocahontas dramatically saved John Smith from execution

Image: EricThriller

The myth holds that Pocahontas heroically rescued Captain John Smith by throwing herself over him at the moment of execution.

Disney may have amplified the romantic and dramatic aspects of this story. John Smith’s account of a dramatic rescue appears in later writings and is debated by historians. Many scholars now interpret the scene as a ritual adoption or a ceremonial act rather than a literal rescue, or they suspect Smith embellished the story.

1

X-Men (2000)

Remember the scene when Magneto and Professor X play a tense, symbolic game of chess? Well, the actors certainly do. Here’s why: Neither Patrick Stewart nor Ian McKellen knew how to play chess before filming.

So, director Bryan Singer brought in a Canadian chess Grandmaster to help design the game the two men would share by choreographing each piece's movement based on the high-strung dialogue they were having —Professor X needed to win.

2

E.T. the Extra-Terrestrial (1982)

Did you know that E.T., the beloved extraterrestrial who wanted to phone home, was intentionally designed to have no specified gender ?

Director Steven Spielberg expressed that his intention was to define E.T. as a "plant-like" creature, neither male nor female, and that this was explicitly explained in earlier versions of the script.

However, in the film, young Elliott insists that he knows the gender of his newfound friend: "He’s a boy," he explains to his sister when she asks. The audience went along with Elliott’s interpretation, and hence E.T. is considered to be male.

3

How the Grinch Stole Christmas (2000)

Jim Carrey loathed the process of becoming The Grinch. Though the Dr. Seuss character was fun to play, sitting for hours and hours for makeup and costume until the green look was perfected, he said, was exhausting.

So, he was shocked one day when he arrived on set, only to find yet another Grinch ready there before him. It was none other than director Ron Howard, who had been up since 3:30 am, getting into full costume in solidarity with him.

4

The Nightmare Before Christmas (1993)

Watching Tim Burton’s The Nightmare Before Christmas, one might take for granted that the stop-motion marvel took years of painstaking effort. Around 227 puppets were built for the production because each character had multiple duplicates to allow shooting on many sets simultaneously.

The protagonist Jack Skellington alone needed nearly 400 different heads to capture enough facial expressions.

5

Toy Story (1995)

Even though we all recognize Woody the Cowboy, there was a time when the leading character of Toy Story was going to be… quite different.

Sheriff Woody was at first conceived as a ventriloquist dummy . But the Pixar creators thought that a softer cowboy toy would be a little bit friendlier. What do you think?

6

Star Wars: A New Hope (1977)

We all know the loyal little robot of the Star Wars world. But R2-D2’s name came about unintentionally. While filming a previous film, George Lucas had liked an abbreviation he heard his sound editor shout one day: "R2, D2".

It referred to "Reel 2, Dialogue Track 2" . But the expression sparked Lucas’s imagination.

7

Home Alone (1990)

Yes, Kevin is nine years old in the movie. But most of his "dangerous" moments were handled by a 30-year-old stuntman in kid-sized clothes!

Still, some injuries were inevitable. And they didn’t come from hanging from a zipline or sliding downstairs: No, young Macauley Culkin got a scar from Joe Pesci accidentally biting his fingers too hard in one scene.

8

Interstellar (2014)

Christopher Nolan’s Interstellar is well known for its ambitious science fiction vision. But Nolan went above and beyond with details. For example, the robot TARS wasn’t a CGI creation: it was physically built (a kind of "puppet-robot").

Plus, the space suits the actors wore were designed with functioning oxygen units and cooling tubes! Needless to say, though, all scenes were filmed on Earth.

9

The Matrix (1999)

Did you know that Johnny Depp was the first choice to play Neo for The Matrix ? As an up-and-coming actor in the 90s, the writers had considered him perfect for the role. However, fate decided Keanu Reeves would take the part, and the rest was history.

Reeves didn’t have it easy, though: the Wachowskis had him read philosophical books like Simulacra and Simulation by Jean Baudrillard, Out of Control by Kevin Kelly, and Introducing Evolutionary Psychology by Dylan Evans.

10

Scarface (1983)

After Martin Scorsese saw Brian De Palma’s Scarface, he reportedly told actor Steven Bauer: "It’s great… but they’re going to hate it ."

He wasn’t wrong. Critics did hate it, at first. They called it vulgar, excessive, hysterical, and violent. Scorsese himself had been criticized for the violence in his own work, so he recognized the pattern instantly. However, as we know, audiences eventually made it a cult classic.