All Wrong Facts
553 myths, misconceptions, and things we all got wrong
Stepping on a Crack Will Break Your Mother's Back
A superstition with no magical consequences whatsoever
If You Shave, Your Hair Grows Back Thicker and Darker
Shaving creates the appearance of thicker hair, but doesn't change growth
The MMR Vaccine Causes Autism
Andrew Wakefield's fraudulent 1998 Lancet paper was retracted after fabrication was exposed
Darth Vader Says 'Luke, I Am Your Father'
The actual line is 'No, I am your father' without using Luke's name
The Berenstein Bears Are Spelled 'Berenstein'
The author always spelled it 'Berenstain' (rhyming with 'stain,' not 'steen')
Left-Brained People Are Logical, Right-Brained Are Creative
Brain lateralization is much more nuanced and overlapping
Goldfish Have a Three-Second Memory
Goldfish can remember for months and can be trained
Sugar Makes Children Hyperactive
Scientific studies show no causal link between sugar and hyperactivity
The Hook Man Murdered Lovers
A classic campfire story with no documented victims
Strangers Put Razor Blades in Halloween Candy
A myth that created unnecessary Halloween fears
Mr. Rogers Was a Navy SEAL
Fred Rogers was a children's entertainer, not a military operative
Bloody Mary Appears When You Chant in the Mirror
A playground trick relying on psychological effects
Swallowed Gum Stays in Your Stomach for Seven Years
Gum passes through your digestive system normally
Columbus Discovered America
Columbus reached the Caribbean, but Vikings and Indigenous peoples came first
Viking Warriors Wore Horned Helmets
Vikings wore practical iron helmets; horned helmets are a modern invention
Marie Antoinette Said 'Let Them Eat Cake'
No historical evidence she said this; it was propaganda before her death
Mr. Monopoly Has a Monocle
The character has never worn a monocle; it exists only in collective memory
Curious George Has a Tail
George is a monkey without a tail; tailless apes (like humans) are what he resembles
The Fruit of the Loom Logo Had a Cornucopia
The logo has never included a cornucopia; grapes appear above the fruit
Nelson Mandela Died in Prison in the 1980s
Mandela was released in 1990 and lived until 2013
Eating eggs significantly raises cholesterol and heart disease risk
Dietary cholesterol has minimal impact on blood cholesterol for most people
Cigarettes are safe and doctors recommend them
Cigarettes are highly addictive and cause cancer; doctors now universally recommend against smoking
You Need Eight Glasses of Water a Day
There is no scientific basis for the number; it appears to be a 1945 footnote that nobody followed up on
Vaccines cause autism
Fraudulent study retracted; millions of studies confirm vaccine safety
The Moon landing in 1969 was faked by NASA
Extensive evidence confirms moon landing; faking would have been technologically harder
We only use 10% of our brains
We use nearly 100% of our brains; all regions serve functions
The Middle Finger is the Rudest Gesture Everywhere
The 'worst' insult varies dramatically by culture, and some gestures barely register in others
Your Blood is Blue Until It Hits Oxygen
Blood is always red, but veins appear blue through your skin
If You Pee in the Pool the Water Turns Blue or Purple
There's no dye that changes colour when urine is detected
If You Eat Watermelon Seeds a Watermelon Grows in Your Stomach
Seeds are broken down and digested like any other food
If You Cross Your Eyes They'll Get Stuck That Way (Permanent Version)
You can't hold a cross-eyed position indefinitely due to muscle fatigue
Sitting Too Close to the TV Will Ruin Your Eyesight (Permanent Damage)
It might cause temporary eye strain, but not permanent damage
Swimming After Eating Causes Cramps and You'll Drown
Digestion doesn't prevent swimming; immediate swimming might cause mild discomfort
Cracking Your Knuckles Leads to Arthritis and Joint Damage
Joint cracking doesn't increase arthritis risk; it's caused by gas bubbles
Watermelon Seeds Sprout and Grow Inside Your Stomach
Seeds need soil, water, and sunlight; your stomach provides none
Dinosaurs were scaly, grey-green reptiles like in Jurassic Park
Many dinosaurs were feathered, colourful, and held their tails differently
Brontosaurus doesn't exist, it was always called Apatosaurus
Brontosaurus was reclassified, then resurrected as a valid genus
Dinosaurs and humans coexisted on Earth
Dinosaurs went extinct 66 million years before humans evolved
Velociraptors were human-sized predators
Velociraptors were turkey-sized; Jurassic Park heavily exaggerated their size
Continents Are Fixed in Place
Plate tectonics revolutionized continental drift theory
The Earth Is the Centre of the Universe
Heliocentrism replaced geocentrism in early modern era
Combustion Releases Phlogiston, an Invisible Fire-like Substance
Lavoisier's oxygen theory replaced 100 years of phlogiston doctrine
Diseases Spread Through Bad Air Called Miasma
Germ theory displaced miasma once microscopic organisms were identified
The Earth Was Created in 4004 BCE, Making It About 5,770 Years Old
Geological evidence pushed Earth's age back to millions of years
Species Are Immutable and Fixed Since Creation
Darwin's evolutionary theory overturned the doctrine of immutable species
Masturbation Causes Insanity, Blindness, and Physical Degeneration
No causal link exists; the 'masturbatory insanity' diagnosis reflected moral panic rather than medicine
Human Races Exist in a Natural Hierarchy with Inherent Intellectual and Moral Differences
Scientific racism was pseudoscience; modern genetics shows all humans are one species with trivial genetic variation
mRNA Vaccines Permanently Alter Your DNA
mRNA is destroyed by your body within days; it cannot integrate into chromosomal DNA
Captain Cook Discovered Australia
Indigenous Australians inhabited the continent for 65,000+ years; multiple Asian traders arrived centuries earlier
Drop Bears Are Real Man-Eating Koalas
A beloved Australian prank on tourists; drop bears don't actually exist
Betsy Ross Designed and Sewed the First American Flag
No historical evidence supports that Betsy Ross designed the flag; attribution likely originated from her grandson's claims
Thanksgiving Was a Friendly Feast Between Pilgrims and Native Americans
The reality involved complex power dynamics, cultural misunderstanding, and preceded centuries of colonization and genocide
Putting a Wet Phone in Rice Fixes Water Damage
Rice is ineffective and can leave starch dust inside, worsening damage; proper drying is critical
Eskimos Have 50+ Words for Snow
A linguistic urban legend that grew with each retelling
'Rule of Thumb' Comes from Beating Wives
A false folk etymology with no historical basis in law
You Can't Start a Sentence with 'And' or 'But'
A prescriptive rule without grammatical basis in modern English
You Can't Split Infinitives in English
A prescriptive rule imported from Latin grammar that doesn't apply to English
'SOS' Stands for 'Save Our Souls' or 'Save Our Ship'
The acronym was actually chosen for its distinctive Morse code pattern
'Ring Around the Rosie' Is About the Black Death/Plague
A widely believed theory with no historical or textual evidence
Sinbad Starred in a Movie Called 'Shazaam' About a Genie
No such film exists; 'Kazaam' (1996) featured Shaquille O'Neal, not Sinbad
Bogart Says 'Play It Again, Sam' in Casablanca
Bogart never says this exact phrase in the 1942 film
Looney Tunes Is Spelled 'Looney Toons'
The official branding has always been 'Looney Tunes,' a pun on 'Disney Tunes'
Kirk Says 'Beam Me Up, Scotty' in Star Trek
This exact phrase never appears in the original Star Trek series
Sherlock Holmes Says 'Elementary, My Dear Watson'
This exact phrase never appears in the original Conan Doyle stories
Sydney Is the Capital of Australia
Canberra is the capital; Sydney is the capital of New South Wales
ChatGPT Is a Search Engine
It's a probability machine that occasionally gets the facts right by accident
5G Towers Cause Cancer
Non-ionising radio waves below the threshold to break a chemical bond, let alone a DNA strand
Modern Attention Spans Are Shorter Than a Goldfish's
The number is fake; the goldfish is fake; the source is a Microsoft slide deck citing a citation that cites itself
Avocado Toast Killed Millennial Homeownership
House prices outran wages by a factor of about ten; avocados are not the variable
Gluten-Free Is Healthier for Everyone
If you don't have coeliac disease or diagnosed sensitivity, gluten-free swaps usually have less fibre and more sugar
The Brontosaurus Is an Invalid Dinosaur Name
Brontosaurus restored as valid genus in 2015
Humans Have Only Five Senses
Humans have at least nine distinct sensory systems
Great Wall of China from Space
The wall is too narrow to be distinctly visible from orbit
Continents Are Fixed and Do Not Move
Plate tectonics shows continents move due to seafloor spreading
Shaving Makes Hair Grow Back Thicker
Shaving doesn't affect hair thickness, just creates blunt edges
Carrots Give You Perfect Vision
Carrots improve vision only if you're deficient in vitamin A
Ostriches Bury Their Heads in Sand
Ostriches dig holes for eggs and lower their heads to tend them
Elephants Have Perfect Memory
Elephants have good memory but not perfect; they forget like all animals
Eating Fat Makes You Fat
Excess calories from any source cause weight gain; dietary fat is essential
Humans Descended from Monkeys
Humans and other primates share a common ancestor; we evolved together
Chameleons Change Colour to Match Their Surroundings
Chameleons change colour primarily for communication, not camouflage
Running Ruins Your Knees
Moderate running doesn't increase knee osteoarthritis risk
Cold Weather Causes the Common Cold
Cold viruses spread year-round; winter cold doesn't cause illness
A Penny Dropped from a Skyscraper Can Kill Someone
Terminal velocity of a penny is too low to cause fatal injury
Porcupines Shoot Their Quills
Porcupines don't shoot; quills detach easily on contact
Lemmings Commit Mass Suicide by Jumping Off Cliffs
Lemmings die when migrating due to over population; not suicide behaviour
Camel Humps Store Water
Humps store fat; water is stored in blood and tissues
Cut Earthworms Regenerate into Two Worms
Only the head end regrows; tail end dies
Bees Shouldn't Be Able to Fly Aerodynamically
Bees fly via complex wing mechanics, not defying aerodynamics
Sharks Never Get Cancer
Sharks develop cancer; the myth fuelled failed treatments
Hair Can Turn White Overnight from Shock
Hair cannot change colour quickly; whitening takes months
Uranus Was Named for Its Pronunciation
Named after Greek mythology, not pronunciation of a body part
Napoleon Bonaparte Was Exceptionally Short
Napoleon was average height for his time
George Washington Had Wooden False Teeth
Washington's dentures were made of ivory, gold, and human teeth
Organ Thieves Steal Kidneys from Tourists
A widespread myth with no verified cases
Giant Alligators Live in New York City Sewers
An enduring legend with no verified sightings
A Ghostly Hitchhiker Vanishes from Moving Cars
A folklore motif found across many cultures
Daddy Longlegs Are the Most Venomous Spiders
They're not venomous or pose minimal threat
Dogs See Only in Black and White
Dogs see in colour, just with different colour sensitivity
Cracking Your Knuckles Causes Arthritis
Research shows no connection to joint damage
You Must Wait 30 Minutes After Eating Before Swimming
The risk of cramping from swimming after eating is minimal
Feed a Cold, Starve a Fever
Both conditions benefit from proper nutrition
Hair Grows Back Thicker After Shaving
Shaving has no effect on hair thickness or growth rate
Sitting Too Close to the TV Damages Your Eyes
Proximity to screens causes strain, not permanent damage
A Tree Will Grow in Your Stomach If You Swallow a Seed
Seeds need soil and light to germinate
Humans Only Use 10% of Their Brain
We use virtually all of our brain throughout the day
Bulls Are Enraged by the Colour Red
Bulls are colour-blind to red; movement triggers aggression
Paul Revere Rode Alone Shouting 'The British Are Coming'
He rode with others and likely said 'The Redcoats are coming' to avoid confusion
The Egyptian Pyramids Were Built by Slaves
Skilled workers and state-organised labour built the pyramids, not enslaved peoples
People in the Middle Ages Believed the Earth Was Flat
Educated people knew Earth was round; the flat earth myth was created later
An Apple Fell on Newton's Head, Inspiring Gravity Theory
An apple inspired him, but there's no evidence it hit him; Newton saw it fall
Thomas Edison Invented the Light Bulb
Edison improved the practical bulb; many inventors contributed before him
Salem Witches Were Burned at the Stake
Most were hanged; only two may have been pressed to death
Nero Fiddled While Rome Burned
Nero wasn't in Rome when the fire started; fiddles didn't exist then
Jesus Was Born on December 25
December 25 was chosen by the church; his actual birth date is unknown
The Magic Mirror Said 'Mirror, Mirror on the Wall'
Disney's Snow White version says 'Magic mirror on the wall'
There Was a Sinbad Genie Movie Called 'Shazaam'
No such movie exists; this is likely a false memory conflating multiple films
Pikachu's Tail Has a Black Tip
Pikachu's tail is entirely yellow with a brown base; no black tip
Kit-Kat Is Spelled With a Hyphen
The official brand name is 'KitKat' without a hyphen
Walt Disney Was Cryogenically Frozen After His Death
Disney was cremated; cryogenic freezing is based on false rumours
Marilyn Manson Had Ribs Surgically Removed
False rumour; Manson has never had ribs removed
Albert Einstein Failed Mathematics in School
Einstein was an excellent mathematics student throughout his education
Paul McCartney Died in a Car Accident in 1966
Paul McCartney is alive; the 'Paul Is Dead' theory is a conspiracy myth
Michael Jackson Bleached His Skin to Appear White
Jackson had vitiligo; he used cosmetics and skin treatments for this condition
Elvis Presley Is Still Alive
Elvis died on August 16, 1977; 'alive sightings' are urban legend
Ozzy Osbourne Drank the Blood of a Live Bat
Ozzy bit a bat on stage; whether blood was consumed is disputed
Margarine is a healthier choice than butter
Butter contains more natural fats; early margarines had harmful trans fats
Lobotomy is an effective cure for mental illness
Lobotomies caused severe permanent brain damage and were abandoned
Thalidomide is a safe and effective morning sickness treatment for pregnant women
Thalidomide causes severe birth defects; its approval is considered a major pharmaceutical tragedy
Tilt your head back to stop a nosebleed
Head tilting sends blood down the throat; proper first aid is leaning forward
Breakfast is the most important meal of the day
Meal timing's importance varies by individual; total daily nutrition matters more
Static stretching before exercise prevents muscle injuries
Dynamic warm-up is superior; static stretching before exercise may reduce performance
BMI is a definitive measure of health status
BMI ignores muscle mass, bone density, and overall fitness; it's one of many health indicators
Cholesterol in food directly raises cholesterol in your blood
Body regulates cholesterol; dietary cholesterol has minimal impact for most people
Bed rest is the best treatment for back pain
Bed rest can worsen back pain; gentle movement and physical therapy are more effective
Eating sugar directly causes diabetes
Type 2 diabetes is caused by insulin resistance from multiple factors including genetics and lifestyle
Detox diets and cleanses remove toxins and improve health
Liver and kidneys naturally detoxify; commercial cleanses have no proven benefits
Vitamin C Stops Colds
Modest, slow, and only if you take it daily before you ever catch one
The Bermuda Triangle is a mysterious area where ships mysteriously disappear
Disappearances explained by natural causes; no anomaly exists
Chemtrails are secret chemical spraying for population control
Contrails are water vapour; chemical spraying would be impractical and visible
Area 51 houses captured alien spacecraft and beings
Area 51 is military test facility; alien presence unconfirmed and unlikely
JFK was killed by a conspiracy, not Lee Harvey Oswald
Multiple investigations confirm Oswald as primary actor
The 9/11 attacks were orchestrated by the U.S. government
Multiple investigations confirm terrorist attack; controlled demolition lacks evidence
Blood is blue inside your body and red when exposed to air
Blood is always red; oxygen changes shade but not base colour
Columbus had to convince people the Earth was round
Educated Europeans already knew Earth was spherical
Goldfish only live 3 seconds and have no memory
Goldfish live 10-30 years with good care; have functional memories
Cracking knuckles does not cause arthritis
Cavitation sound is harmless; long-term studies show no arthritis link
Evolution is just a theory with no evidence
Evolution is well-supported by multiple independent fields of evidence
Cell phones cause brain tumors from radiation
Mobile phone radiation is non-ionizing; large studies show no reliable link
Sitting too close to TV ruins your eyesight
Causes temporary eye strain; no permanent damage occurs
Egyptian pyramids were built by aliens
Pyramids were constructed by ancient Egyptians with known techniques
Full moon causes changes in human behaviour and mood
Multiple studies find no reliable behavioural or mood changes linked to moon phases
Quicksand is a Major Real-World Danger You'll Encounter
Quicksand is rare, survivable, and much less dramatic than movies suggest
Touching a Toad Gives You Warts
Toads have bumpy skin, but they don't cause warts
If You Swallow Your Tongue You'll Die
You can't swallow your tongue; it's anchored in place
Lightning Never Strikes the Same Place Twice
Lightning can and does strike the same location repeatedly
If You Touch a Baby Bird the Mother Will Reject It
Most bird parents won't reject chicks due to human touch
If You Swallow Gum It Gets Stuck in Your Throat
Gum passes through safely; it doesn't lodge in your throat
All Dinosaurs Lived at the Same Time
Dinosaurs spanned over 165 million years of evolution
Goldfish Have a Three-Second Memory (Can't Remember Anything)
Goldfish can remember for months and recognise their owners
Different Parts of Your Tongue Taste Different Flavors
All taste receptors exist throughout the tongue, though sensitivity varies slightly
Daddy Longlegs Spiders Are the Most Venomous But Their Fangs Can't Pierce Skin
Daddy longlegs aren't spiders, and they're harmless regardless
You Eat Eight Spiders While Sleeping Every Year
You eat virtually no spiders; they avoid sleeping humans
Going Outside with Wet Hair Makes You Sick or Catch a Cold
Colds are caused by viruses, not by temperature or wet hair
T. rex was a pure apex predator that only hunted live prey
Evidence suggests T. rex was an opportunistic feeder, scavenger and hunter
All dinosaurs were enormous creatures
Most dinosaurs were chicken-sized to house-sized, not all giants
Dinosaurs were slow, lumbering, cold-blooded reptiles
Many were active, relatively fast, and likely warm-blooded or mesothermic
All dinosaurs went completely extinct 66 million years ago
Birds are dinosaurs, they never went extinct, just evolved
Dilophosaurus had a frill and could spit venom
No evidence for frills or venom, a Jurassic Park invention
Stegosaurus had a brain in its butt
Stegosaurus had a spinal nerve complex but only one brain, in its head
T. rex couldn't see you if you stood still
T. rex had excellent vision, including movement detection
Jurassic Park's DNA-from-amber premise is biologically possible
While mosquitoes preserve in amber, dinosaur DNA recovery remains impossible
Acquired Traits Are Inherited
Lamarckism was replaced by Mendelian genetics
Nuclear Fusion Achieved at Room Temperature
Cold fusion claims were not independently verified
Personality and Abilities Are Revealed by Skull Bumps
Phrenology was rejected by neuroscience
The Mind Starts as a Completely Blank Slate
Neuroscience revealed innate cognitive structures
Maggots Spontaneously Generate from Decaying Meat
Life does not emerge from inanimate matter, Pasteur and Lister proved it
Phrenology: Skull Bumps Reveal Character and Intelligence
Brain localization theories were wrong; personality isn't mapped on cranial topography
Disease Results from Imbalance of Four Bodily Humours
Modern pathology replaced humoral theory with cellular and microbial mechanisms
Mental Illness Results from Demonic Possession or Moral Failing
Psychiatric medicine recognises mental illness as neurological and psychological in origin
Newly Discovered Lands Like Newfoundland Were Sparsely Inhabited or Empty
Population estimates were drastically wrong; indigenous populations were devastated by disease
Mars Possesses Vast Canal Systems Built by an Intelligent Civilisation
Martian canals were optical illusions; spacecraft revealed an uninhabited desert
Vaccines Contain Dangerous Levels of Mercury (Thimerosal)
Thimerosal was removed from most vaccines, but remaining traces pose no health risk
Vaccines Contain Microchips for Tracking
Impossible physics: microchips too large for hypodermic needles and require power sources
COVID mRNA Vaccines Were Rushed and Untested
mRNA vaccine platform developed over 30 years; clinical trials followed all safety protocols
The Flu Vaccine Gives You the Flu
The vaccine contains inactivated virus and cannot cause influenza infection
The Stanford Prison Experiment Had Seriously Flawed Methodology
Participants were coached and coerced; the results don't demonstrate human nature, but rather experimenter demand
The Mozart Effect: Listening to Mozart Makes You Smarter
Original study involved brief spatial reasoning improvement; broader 'smarter' claims were misinterpretations
Theranos' Proprietary Blood Tests Were Not as Revolutionary as Claimed
The company and CEO Elizabeth Holmes perpetuated fraudulent claims about technology capabilities
Daddy Long Legs Are the Most Venomous Spider in Australia But Can't Bite Humans
This dual myth is false, daddy long legs are not particularly venomous and their fangs can pierce skin
Redback Spiders Are Australia's Deadliest Spider
Redbacks haven't caused a death since antivenom was introduced in 1956; funnel-webs are far more dangerous
All Australian Animals Are Trying to Kill You
The vast majority of Australian fauna is harmless; dangerous species are statistically rare
The Great Barrier Reef Is Completely Dead
The reef is severely damaged but remains very much alive with active coral ecosystems
Ned Kelly Was a Noble Robin Hood Figure
Kelly's story is far more complicated than simple heroism; he was both victim of injustice and brutal criminal
Prime Minister Harold Holt Was Taken by a Chinese Submarine
Holt almost certainly drowned while swimming; no evidence supports the submarine conspiracy
The Pilgrims Landed at Plymouth Rock
Historical records are unclear about where the Mayflower passengers actually landed; Plymouth Rock's origin story is dubious
The Liberty Bell Cracked on July 4, 1776
The bell's crack occurred decades later, likely in the early 1800s; its significance was retroactively constructed
Rosa Parks Refused to Give Up Her Seat Because She Was Tired
Parks' action was a planned act of civil disobedience organised by NAACP activists, not spontaneous exhaustion
America Single-Handedly Won World War II
WWII was a truly allied victory; Soviet and British contributions were equally or more significant than American efforts
Cowboys Were Mostly White
Approximately 25% of American cowboys were Black, Hispanic, or Native American; popular culture whitewashed this diversity
King Canute Tried to Command the Tide Because He Was Arrogantly Vain
Canute was demonstrating the limits of earthly power, not arrogantly defying nature
Richard III Was a Hunchbacked Villain
Richard had scoliosis but was functionally able; Shakespeare's portrayal was political propaganda
Stonehenge Was Built by Druids
Stonehenge predates Druid culture by over 2,000 years; it was built during the Neolithic period
The Victorian Era Was Sexually Repressed
Victorians actually maintained thriving underground sexual cultures; repression was performative rather than universal
Lady Godiva Rode Naked Through Coventry
The story first appeared 200 years after the alleged event; likely legend with no historical basis
Blood Type Determines Personality (Japan)
Blood type personality compatibility (ketsueki-gata) has no scientific basis; the belief is widespread despite lacking evidence
Canadians Pronounce 'About' as 'Aboot'
Canadian English demonstrates 'Canadian raising' but doesn't distinctly say 'aboot'; this is linguistic mythology
Macs Don't Get Viruses
macOS systems are vulnerable; they've had fewer historical attacks due to market dominance of Windows, not superior architecture
Always Fully Drain Your Battery Before Recharging
Lithium-ion batteries suffer from deep discharge cycles; partial charges extend lifespan
Incognito/Private Browsing Makes You Anonymous Online
Private modes only hide browsing history from local devices; ISPs, websites, and networks still track you
5G Technology Causes Health Problems or Spreads Disease
5G frequencies are non-ionizing radiation; no scientific evidence links them to COVID-19 or health harm
The Internet Is a Series of Tubes
Senator Ted Stevens' 2006 gaffe was technically garbled but captured packet-routing's spatial distribution reality
AI Will Become Sentient and Take Over Humanity
Current AI systems are narrow task-learners with no consciousness; general intelligence remains theoretical
Dark Mode Significantly Saves Battery Life on All Screens
Dark mode only reduces power on OLED displays; LCD screens consume similar power regardless of content
Facebook Listens Through Your Microphone
Targeted advertising stems from data mining behaviour, not audio surveillance; microphone monitoring at scale is implausible
NASA Spent Millions Developing a Space Pen While Soviets Used Pencils
Fisher Pen developed the ballpoint privately; NASA adopted it later; Soviets also eventually bought them
Video Games Cause Violence and Aggression
Decades of research show no causal link; violence correlates with socioeconomic factors and access to weapons
'Irregardless' Isn't a Real Word
A non-standard term that earned dictionary legitimacy through widespread use
'The Whole Nine Yards' Has a Secret Origin
A phrase whose true etymology remains genuinely unknown
You Can't End a Sentence with a Preposition
Another Latin-based rule that contradicts how English naturally works
'Ain't' Isn't a Real Word
A dialectal contraction that earned dictionary status through centuries of use
'Chinese' Is a Single Language
Mandarin, Cantonese, Hokkien, and others are mutually unintelligible languages, not dialects
Sign Language Is Universal Across Countries
Over 300 distinct sign languages exist with no mutual intelligibility
'Fuck' Is an Acronym (For Unlawful Carnal Knowledge, etc.)
A false acronym origin spread by prescriptive linguistics and false etymology
'Xmas' Is Disrespectful Because It Removes 'Christ' from Christmas
X represents Chi, the Greek letter and first letter of Christ's name
Queen's 'We Are the Champions' Ends with 'of the World'
The album version ends with 'of the world' but live performances vary
C-3PO Is Entirely Gold Plated
C-3PO has one silver-coloured leg from the original trilogy onward
Hannibal Lecter Says 'Hello, Clarice'
The iconic line is 'Good evening, Clarice' in The Silence of the Lambs
There Is a 'Jiffy' Brand Peanut Butter
The brand is 'Jif' peanut butter; 'Jiffy' is a different product (baking mix)
Drop Bears Are a Real Australian Animal
Drop bears are entirely fictional, but the joke is so pervasive that people genuinely wonder
Australia 'Lost a War' Against Emus
The 1932 'Emu War' was more complex than the meme suggests, not a clear loss
Cane Toads Were a Good Pest Control Idea
Introduced in 1935 to control beetles, cane toads became one of Australia's worst ecological disasters
'Kangaroo' Means 'I Don't Know' in Aboriginal
Cook asked, Guugu Yimithirr answered, the answer was the actual word for the actual animal
Waltzing Matilda Is a Cheerful Song About a Swagman
It's about a sheep thief drowning himself in a billabong rather than face arrest
A Dopamine Detox Resets Your Brain
Dopamine isn't a battery you can drain or recharge by avoiding TikTok for a weekend
Blue Light Glasses Stop Screens Damaging Your Eyes
The screens aren't damaging your eyes; the glasses aren't doing anything
Microplastics Are Slowly Poisoning Everyone
They're definitely everywhere. The 'poisoning' part is several confidence-of-the-data steps further than the headlines
Cold Plunge After Every Workout for Recovery
It blunts the muscle adaptation you just did the workout for
Adderall Is Just Strong Caffeine
It's a Schedule II amphetamine; coffee is a different drug at a different scale of effect and risk
BMI Is an Accurate Measure of Fitness
It was invented in 1832 by a Belgian astronomer to study the average man, not assess any individual one
Sitting Is the New Smoking
Smoking kills around eight million people a year. Sitting does not.
AI Detectors Reliably Catch ChatGPT-Written Essays
They flag false positives at around 20 percent and have a particular bias against non-native English writers
Phlogiston Is the Element of Fire
Replaced by oxygen theory and modern combustion chemistry
Light Travels Through the Luminiferous Aether
Special relativity showed aether unnecessary; light is electromagnetic radiation
Life Can Arise Spontaneously from Non-Living Matter
Pasteur and others proved life arises only from life
The Universe Is in a Steady State
Big Bang theory supported by cosmic microwave background radiation
Acquired Characteristics Can Be Inherited
Genetics shows Lamarckism incorrect; epigenetics shows nuance
The Food Pyramid Is the Ideal Nutrition Guide
Replaced by MyPlate; pyramid design promoted excess grains
Microwave Ovens Emit Dangerous Radiation
Microwaves use non-ionizing radiation; properly designed ovens are safe
Drowning Always Looks Dramatic with Splashing
Drowning is often silent; victims may not be able to call for help
The Largest Organism Is a Fungus
Armillaria ostoyae fungus covers 2,384 acres in Oregon
Brain Cells Cannot Be Regenerated
Neurogenesis occurs throughout life in specific brain regions
Creative People Use More of Their Right Brain
Both hemispheres are equally involved in creativity
Hair and Fingernails Continue Growing After Death
Skin dehydration makes hair and nails appear to grow
Brown Sugar Is Healthier Than White Sugar
Nutritionally equivalent; brown sugar is white sugar plus molasses
High Fructose Corn Syrup Is Uniquely Unhealthy
HFCS is metabolically similar to other sugars
Dolphins Are the Smartest Animals
Intelligence varies by measures; many animals show remarkable cognition
Left-Handedness Can Be Trained Out
Handedness is neurologically determined and difficult to change
MSG (Monosodium Glutamate) Damages Taste Buds
MSG is safe; it's umami, a naturally occurring taste
Hummingbirds Migrate by Hitching Rides on Geese
Hummingbirds migrate independently using their own remarkable flight
Bananas Are Radioactive and Dangerous
Bananas are mildly radioactive but far too weak to cause harm
Eucalyptus Makes Koalas Sleepy
Koalas sleep due to low-nutrition diet; eucalyptus toxins are metabolized
Snakes Unhinge Their Jaws to Swallow Prey
Snakes don't unhinge; their jaw bones are loosely connected allowing extreme stretching
Goosebumps Make You Look Bigger to Scare Predators
Vestigial reflex in humans; maybe useful for hairy ancestors
Chili Peppers Taste Burning Because They Are Hot
Capsaicin triggers pain receptors; no actual heat is involved
The Titanic's Sinking Was Completely Unpredictable
Multiple warnings were ignored; collision was preventable
The Killer Is Calling from Inside the House
A horror movie trope with limited real-world basis
Marilyn Monroe Was a Size 16 (Modern Equivalent)
Monroe was around a size 8-10, not a modern size 12-14
Going Outside with Wet Hair Causes Colds
Wet hair doesn't cause colds, viruses do
Reading in Dim Light Ruins Your Eyesight
Poor lighting causes eye strain, not permanent damage
Eating Carrots Significantly Improves Night Vision
Carrots help normal vision but don't enhance beyond baseline
Turkey Makes You Sleepy Because of Tryptophan
Turkey's tryptophan levels aren't unusually high
Penguins Wear Tuxedos Complete with Knees
Penguin anatomy includes hidden legs
Pop Rocks Will Explode in Your Stomach
Pop rocks are harmless candy with just popping candy
Eating Spicy Food Causes Ulcers
Bacteria and acid, not spice, cause ulcers
Touching Baby Birds Causes Parental Rejection
Most birds have a poor sense of smell
Nails and Hair Continue Growing After Death
Skin shrinkage creates the illusion of growth
Waking a Sleepwalker Is Dangerous or Harmful
Waking sleepwalkers is safe and often advisable
Diamonds Are Just Compressed Coal
Diamonds and coal have different origins
Bats Are Blind and Must Use Echolocation
Bats have functional eyes and use vision too
Lemmings Commit Mass Suicide in Synchronized Fashion
Disney created fake footage for a 1958 documentary
The Iron Maiden Was a Medieval Torture Device
No historical evidence exists; it's a 19th-century fantasy construction
Lady Godiva Rode Naked Through the Streets on a Horse
The story is largely legendary with no historical verification
Cleopatra Was Egyptian
Cleopatra VII was of Macedonian Greek ancestry; Egypt was under Ptolemaic rule
Richard Gere Put a Gerbil in His Rectum
Completely false urban legend with no credible evidence whatsoever
Mark Twain Said 'Reports of My Death Are Greatly Exaggerated'
The quote is attributed to Twain but likely originates from a misquote or paraphrasing
Bruce Lee Died From a Dim Mak Touch
Lee died from complications of cerebral edema; dim mak rumours are unfounded
Jimi Hendrix Choked on His Own Vomit
This is an oversimplified version; official cause was asphyxiation but details are disputed
Bill Cosby Was Falsely Accused of Sexual Assault
Cosby was convicted; conviction was later overturned on procedural grounds
Bloodletting cures disease by balancing bodily humors
Bloodletting caused weakness and infection; modern medicine uses blood tests instead
Teething directly causes high fevers in babies
Teething causes mild temperature elevation; high fevers indicate infection, not teething
Ice baths after exercise speed recovery and prevent soreness
Ice baths may impair strength gains and muscle adaptation
Antibiotics effectively treat viral infections like colds and flu
Antibiotics only kill bacteria; viral infections require supportive care
MSG is a dangerous food additive that causes serious health problems
MSG is safe in normal amounts; 'Chinese Restaurant Syndrome' was never proven
Most people are sensitive to gluten or have gluten intolerance
Only about 1% have celiac disease; non-celiac gluten sensitivity is rare and debated
All carbohydrates are unhealthy and cause weight gain
Refined carbs differ from whole carbs; carbs are essential for brain and body function
Organic food is always healthier than conventional
Nutrition similar; main benefit is reduced pesticide residues
Eating carbs at night makes you gain more weight
Timing has minimal effect; total calories matter
Microwaves produce dangerous radiation in food
Non-ionizing radiation is safe; properly sealed ovens safe
All plastic containers leach dangerous chemicals
Food-grade plastics are safe at room temperature
Wet hair causes colds or pneumonia
Viruses cause colds, not temperature or wet hair
Hydrogen peroxide is best for cleaning wounds
Damages healthy tissue; saline or water is better
Fluoride in water is used for mind control by government
Fluoride at water levels prevents tooth decay; no mind control mechanism exists
Crop circles are created by aliens visiting Earth
Crop circles are created by humans; patterns show evidence of human design
The Earth is flat and governments hide this fact
Earth's spherical shape confirmed by multiple independent methods
MSG causes Chinese Restaurant Syndrome
Syndrome was never validated scientifically
A secret Illuminati society controls world governments and events
Historical Illuminati disbanded in 1785; modern claims lack evidence
Poinsettias are highly toxic to humans
Mildly toxic at worst; causes minor symptoms if ingested
Peanut allergies are caused by early over-introduction to children
Early introduction may actually reduce allergy risk
Some people are 'double-jointed' with extra joints
Flexibility is from loose ligaments, not extra joints
Caffeine dehydrates you significantly
Caffeine causes mild diuretic effect; hydration impact is minimal
Turkey contains special amino acid that makes you sleepy
Tryptophan is common in many foods; post-meal sleepiness from carbs and full stomach
Astronauts float in space because there's no gravity
Astronauts are in constant free-fall; gravity still exists
Glass is a liquid that slowly flows over time
Glass is amorphous solid; it doesn't flow at room temperature
Dinosaurs lived during the Ice Age
Dinosaurs went extinct 66 million years ago; Ice Ages were recent
Honey never spoils due to its properties
True; honey can be stored indefinitely due to low water content
Toilet water swirls opposite directions by hemisphere due to Coriolis
Coriolis effect is too weak at toilet scale; design determines swirl
Staring at the sun causes immediate blindness
Sun exposure causes gradual retinal damage and photochemical burns
Red wine is heart-healthy due to resveratrol
Resveratrol amounts in wine are tiny; any benefit is offset by alcohol risks
Humans directly descended from modern apes
Humans and apes share common ancestor; apes are cousins, not parents
Vaccines contain dangerous metals like mercury
Mercury levels are trace; removed from most vaccines decades ago
Mentos in stomach causes violent explosion
Mentos effect requires specific beverage and scale; harmless in stomach
Artificial sweeteners like aspartame cause cancer
Extensive safety testing shows acceptable safety at typical intake levels
Pluto was unfairly demoted from planet status
Pluto reclassified as dwarf planet based on updated astronomical criteria
Nostradamus made accurate specific predictions about future events
Nostradamus made vague statements; matches are retrofitting and pattern-finding
Marilyn Monroe was unable to control her dress in wind scene
The dress flying was intentional direction; wind was artificially produced
Brain freeze from ice cream can cause permanent damage
Brain freeze is temporary pain; no damage occurs
You Have to Hold Your Breath Through a Tunnel for Good Luck
A fun game, but no magical consequences either way
Double-Jointed People Have Extra Joints
They have the same number of joints, just greater flexibility
The Moon is Made of Cheese
The moon is a rocky celestial body, not dairy
Reading in Dim Light or Darkness Permanently Damages Your Eyes
Low light causes temporary eye strain, not permanent damage
Pterodactyls were dinosaurs
Pterosaurs were flying reptiles but not dinosaurs, a distinct group
Plesiosaurs were dinosaurs
Plesiosaurs were marine reptiles, a separate group from dinosaurs
Dinosaurs were failures that went extinct due to poor adaptation
Dinosaurs dominated Earth for 165 million years, far more successful than mammals
Dinosaurs lived in swamps because they were too heavy for land
Most dinosaurs thrived on dry land; swamp dwellings were rare
T. rex had tiny, useless arms
T. rex arms were powerful and likely used for gripping and feeding
Spinosaurus was just a bigger T. rex
Spinosaurus was a distinct aquatic dinosaur with unique features and lifestyle
An asteroid was the sole cause of dinosaur extinction
Asteroid impact combined with volcanism created perfect extinction conditions
Dinosaurs were grey, brown, and green
Dinosaurs displayed diverse colours including reds, oranges, blues, and iridescent hues
Dinosaurs dragged their tails on the ground
Most dinosaurs held tails elevated and horizontal for balance
All dinosaurs were meat-eating carnivores
Most dinosaurs were herbivores; only about 25% were carnivorous
Sauropods needed to live in water to support their massive weight
Sauropods were terrestrial; skeletal features show land-based weight support
Dinosaurs were silent creatures that made no vocalizations
Evidence suggests dinosaurs made vocalizations for communication
Raptors hunted in coordinated packs like modern wolves
Pack hunting evidence is speculative; solitary/family group hunting more likely
Living Things Contain a Vital Force
Vitalism was replaced by biochemistry
Embryos Recapitulate Their Evolutionary Ancestry
Recapitulation theory was oversimplified
Peptic Ulcers Are Caused Only by Stress and Spicy Food
Helicobacter pylori bacteria is the primary cause
Heat Is a Fluid Substance Called Caloric
Joule's mechanical equivalence of heat proved heat is energy, not a conserved fluid
Whales Are Fish, Not Mammals
Linnaeus reclassified whales as mammals; Britannica's early editions lagged behind
Living Matter Contains a Special Vital Force That Chemistry Cannot Explain
Synthetic urea disproved vitalism; organic chemistry emerged as a normal science
Alchemy Is a Legitimate Path to Transmuting Base Metals into Gold
Alchemy's transmutation claims were false, but it contributed pragmatic laboratory techniques
Terra Australis: A Vast Undiscovered Southern Continent
The southern continent was largely myth; Antarctica exists but is ice and rock, not fertile land
Electricity Is a Weightless Fluid That Flows Between Bodies
Electron theory displaced single-fluid models of electricity
Sea Serpents and Leviathans Are Real Creatures Inhabiting Unknown Ocean Depths
Sea serpent sightings reflected misidentification; no conclusive evidence supports their existence
Seven Celestial Bodies Circle the Earth: Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn
Modern astronomy revealed Uranus, Neptune, and the actual solar system geometry
Mercury and Arsenic Are Effective Medical Treatments for Syphilis and Other Diseases
Mercury has limited efficacy and severe toxicity; penicillin replaced it as the treatment of choice
Laudanum (Opium Tincture) Is an Effective Cure for Cholera, Dysentery, and Insomnia
Opium provides symptomatic relief but is highly addictive and ineffective against underlying disease
The Earth Occupies the Centre of Creation; Celestial Bodies Orbit It
Heliocentrism became the scientific consensus after Newton and Herschel
Vaccines Cause Sudden Infant Death Syndrome (SIDS)
Timing creates false correlation; SIDS actually decreased after vaccine schedules were introduced
Too Many Vaccines Overwhelm a Child's Immune System
The immune system handles thousands of antigens daily; vaccines use a tiny fraction
Natural Immunity Is Always Better Than Vaccine Immunity
Natural immunity requires infection (with disease risk); vaccine immunity is safer and often comparable or superior
Vaccines Cause the Disease They're Meant to Prevent
Inactivated and mRNA vaccines cannot cause disease; live vaccines can cause rare reactions, but serious disease is vanishingly rare
HPV Vaccine Promotes Promiscuity
Large studies show no behaviour change; vaccine prevents cervical cancer in multiple populations
Herd Immunity Can Be Achieved Without Vaccination
Natural herd immunity requires massive disease burden and mortality; vaccination achieves immunity with negligible risk
Vaccines Contain Fetal Tissue From Aborted Babies
Vaccines use cell lines derived decades ago; no aborted tissue in final product
Unvaccinated Children Are Healthier
Vaccinated children have fewer infections and hospitalizations; unvaccinated face preventable disease burden
Piltdown Man Was a Missing Link in Human Evolution
The 1912 fossil discovery was revealed as an elaborate hoax in 1953, after 41 years of misdirection
Power Posing Changes Hormone Levels and Behaviour (Amy Cuddy, 2010)
Original study's findings failed to replicate; meta-analyses found no reliable effect
Surgisphere COVID-19 Hydroxychloroquine Study Was Fraudulent Data
2020 Lancet paper retracted after data integrity concerns revealed likely fabrication
Australian Tap Water Is Unsafe to Drink
Australian tap water is among the cleanest and safest in the world
Uluru Is a Surface Monolith
Uluru extends many kilometres underground; what we see is just the exposed portion of a vast geological formation
British Scientists Initially Thought the Platypus Was a Hoax
Platypus specimens did puzzle European naturalists who found them anomalous, though calling it a 'hoax' is exaggerated
Boudica's Chariots Had Blades on the Wheels
No historical evidence supports scythed chariot wheels; the image is romanticized fiction
The Great Fire of London Killed Thousands
Official records documented only six confirmed deaths despite the massive destruction
Drinking Cold Water Is Bad for Your Digestion (Germany)
Cold water doesn't impair digestion; German health culture maintains this unfounded belief
The Taj Mahal Was Built Entirely by Indian Workers
The Taj Mahal's construction involved master artisans from across Central Asia and Persia
The Kiwifruit Was Named After the Kiwi Bird (New Zealand)
Actually reversed: the fruit was named after the bird, not the other way around, establishing the naming direction
More Megapixels = Better Photos
Sensor size, lens quality, and computational photography matter more than raw pixel count
Closing Background Apps Saves Phone Battery
Force-closing apps forces the OS to relaunch them from scratch, consuming more power than suspension
Waving a Magnet Near Your Hard Drive Wipes It
Modern HDDs are magnetically shielded; SSDs have no magnetic storage and are immune
More RAM Always Makes Your Computer Faster
RAM helps only when you're hitting capacity limits; excess RAM provides minimal benefit
Leaving Your Laptop Plugged In Ruins the Battery
Modern laptops have battery management that stops charging at 100%; continuous trickle-charging doesn't degrade batteries
You Need Antivirus Software on Every Device
Modern OSes include built-in security; third-party antivirus adds little for most users and sometimes introduces vulnerabilities
Quantum Computers Will Break All Encryption Overnight
Practical quantum computers capable of cryptanalysis are decades away; post-quantum standards are already emerging
Cell Phones Cause Brain Cancer
WHO classifies RF as 'possibly carcinogenic,' but decades of epidemiology show no causal link
Blue Light from Screens Causes Permanent Eye Damage
Blue light causes digital eye strain but not retinal damage; sunlight exposure poses larger photochemical risk
Typing Your PIN Backwards at an ATM Alerts Police
Urban legend with no technical basis; ATMs have no mechanism to detect reverse PINs or trigger alerts
Deleting Files Permanently Removes Them
Deletion marks space as reusable; files persist until new data overwrites them, allowing forensic recovery
Y2K Was Overblown; Nothing Would Have Happened Without Fixes
Billions spent on preventive fixes averted genuine infrastructure failures and data corruption
Charging Your Phone Overnight Permanently Damages the Battery
Modern phones halt charging at 100%; continuous trickle-charging produces minimal degradation
Bitcoin Is Completely Anonymous
Bitcoin is pseudonymous with a public ledger; all transactions are traceable and linkable to identities
'Decimate' Means Complete Destruction
A modern semantic shift from its original military meaning
English Is the Most Complex/Hardest Language
Linguistic complexity is relative to the speaker's native language
Sanskrit Is the Mother of All Languages
Sanskrit is one branch of Indo-European, not the progenitor of all human language
Monopoly Board Says 'Do Not Pass Go, Do Not Collect $200'
The actual text reads 'Go' and 'Collect $200,' with slightly different phrasing
Febreze Spelled 'Febreeze' with Two E's
The brand is 'Febreze' with one 'e', not 'Febreeze'
Ned Kelly Was a Folk Hero Fighting Government Injustice
Ned Kelly was also a murderer and criminal; the reality is far more morally complex
ANZAC Dawn Service Started at Gallipoli
It started in Albany, Western Australia, eight years after the war ended
'Fair Dinkum' Comes from Aboriginal English
It's English. From the Lincolnshire dialect. Imported with gold-rush miners.
Vegemite Has Always Been Australian
The recipe is a direct response to a British shortage; the original target was Marmite
The Outback Is Empty
It contains 60,000 years of Aboriginal occupation, hundreds of communities, and most of Australia's mining economy
The First Fleet Was Just Convicts
Of the 1,400-odd people on board, around 750 were convicts; the rest were marines, officers, free settlers, sailors, and their families
Kangaroos Physically Cannot Walk Backwards
They can. They don't usually. There's a difference.
Wifi Is Slowly Cooking Your Brain
Wifi is non-ionising radio at about a thousandth of the power of the sun on your face
Stomach Acid Can Dissolve Anything
Stomach acid is strong but doesn't dissolve living stomach tissue
Humans Are Diurnal Creatures Only
Humans have flexible circadian rhythms with nocturnal capacity
Febrile Seizures Are Dangerous and Cause Brain Damage
Most febrile seizures are benign; long-term consequences are rare
Mirrors Reverse Left and Right
Mirrors reverse front-to-back, not left-to-right; perception bias causes confusion
Water Always Boils at 100 Degrees Celsius
Boiling point varies with atmospheric pressure and altitude
Wet Dog Smell Is Just Water
Smell comes from bacterial and fungal compounds on skin
Toucan Beaks Are Heavy and Unbalanced
Toucan beaks are lightweight despite their size
Catfish Whiskers Are for Taste
Whiskers (barbels) are sensory organs but not for taste
Birds Navigate Using Iron Deposits in Their Beaks
Birds likely use quantum entanglement in cryptochromes; mechanism still debated
Ostriches Can Outrun Vehicles
Ostriches reach 45 mph; cars are typically faster
Black Holes Always Cause Immediate Spaghettification
Spaghettification occurs at event horizon; timing depends on black hole size
Fire Requires Only Oxygen, Heat, and Fuel
Fire requires a chain reaction; oxygen alone is insufficient
Space Is Completely Silent
Space has sound waves in plasma; silence is accurate in vacuum
Broken Glass Will Cut Your Stomach If Swallowed
Glass typically passes safely through the digestive system
Mixing Watermelon and Soda Will Make Your Stomach Explode
This combination is harmless though uncomfortable
Electric Eels Generate Electricity Underwater
Electric eels do generate electricity but freshwater complicates it
Eating Peanuts Causes Acne and Pimples
No scientific link between peanuts and acne
Chocolate Causes More Tooth Decay Than Other Candy
Dark chocolate may actually protect teeth
Caffeine Stunts Children's Growth
No scientific evidence for this connection
Hair Grows Faster During Full Moons
Moon phases don't affect hair growth rates
Itching Palms Means Money Is Coming
Itching is usually caused by dermatological conditions
Holding Your Breath Cures Hiccups
This might work due to distraction or breathing control
Stars Twinkle Because They're Moving
Stars twinkle due to Earth's atmosphere
Contagious Yawning Shows Empathy
The mechanism is neurological, not specifically empathic
Vikings Primarily Raided Monasteries for Treasure
While raids happened, Vikings engaged in extensive trade and settlement
American Colonists Threw Tea Into Boston Harbour
They dumped tea overboard; the 'harbour' detail is commonly exaggerated
C-3PO Always Had a Metallic Gold Colouring
In The Force Awakens, C-3PO has one red arm, a recent addition to the character
Bob Marley's Last Words Were 'Money Can't Buy Life'
His actual last words were 'Money can't buy life' to his son - this is accurately remembered
Keanu Reeves Is Immortal or a Vampire
Internet meme based on appearance similarity in old photos; Reeves is a mortal human
Oprah Winfrey Is the Only Self-Made Female Billionaire
Oprah is a billionaire but not the only self-made female billionaire; numbers vary by year
Dolly Parton Never Married and Has No Children
Dolly married Carl Dean in 1966 and has a long marriage
Jennifer Aniston Has Had Cosmetic Lip Surgery
Aniston has addressed cosmetic procedures but details are primarily speculation
Trepanning (skull drilling) releases evil spirits causing mental illness
Trepanning was dangerous and ineffective; mental illness has biological causes
Mercury is a safe and effective medical treatment
Mercury is a toxic poison; historical mercury treatments caused severe harm
Alkaline water is healthier than regular water
Body pH is tightly regulated; alkaline water has no proven health benefits
Spinach decimal point error made it seem super iron-rich
Decimal point story is apocryphal legend with no evidence
All salt should be eliminated entirely
Sodium is essential; excess is problematic
Everyone should take daily aspirin for heart health
Aspirin only benefits high-risk groups; increases bleeding risk
Subliminal messages in advertising effectively control consumer behaviour
Subliminal messaging has no proven effect; conscious persuasion is dominant
Sleeping with a fan on overnight causes death
Korean urban legend; scientifically unsupported
Moon rocks brought back by Apollo are fake
Moon rocks authenticated by multiple independent labs worldwide
Penguins have knees and can walk on land
True fact often circulated as a surprising discovery
You can burn your tongue more easily than other mouth tissues
All mouth tissues have similar heat sensitivity
People learn better with their preferred learning style
Learning style preferences don't correlate with better outcomes
Penicillin is a miracle cure with no side effects
Penicillin is highly effective but carries allergy risks
Icebergs are all made of fresh water that could be used for drinking
Most icebergs contain salt water; brine pockets make them unsuitable
Drinking water immediately after eating harms digestion
Water does not interfere with normal digestion
Burning your tongue temporarily destroys taste buds
Taste returns within days; taste buds are replaced quickly
Power lines cause cancer through electromagnetic radiation
Electromagnetic fields from power lines are non-ionizing; no proven cancer link
Cooking in aluminum foil causes Alzheimer's disease
Dietary aluminum from foil is minimal; no proven Alzheimer's link
Microplastics from water bottles are severely toxic
Microplastics present but health impact unclear at current exposure levels
Sour candy dissolves your teeth completely
Acidic candies damage enamel but don't dissolve teeth
Doctors kill organ donors to harvest organs
Medical ethics and legal frameworks prevent this; no evidence exists
WiFi routers emit dangerous radiation causing illness
WiFi uses non-ionizing radiation at safe levels
Ancient Egyptians had electricity from Baghdad Battery
Baghdad Battery was a decorative jar; insufficient capacity for practical use
Neanderthals were stupid and incapable of complex thought
Neanderthals had similar brain size and showed signs of culture
Heartburn means your stomach acid is too strong
Heartburn usually results from sphincter weakness or timing, not acid strength
Video games shrink your brain
Some studies show structural changes; causation and harm unclear
Cold sores on lips mean you have sexually transmitted herpes
Cold sores (HSV-1) are separate from genital herpes (HSV-2)
Rh-negative blood type indicates alien ancestry
Rh- is genetic variation; 15% of population has it
You Can Train Your Body to Never Get Dizzy from Spinning
Balance training helps, but your vestibular system still responds to rotation
Adding Salt to Water Makes It Boil Faster
Salt raises the boiling point, making water take longer to boil
Triceratops and Torosaurus are the same dinosaur
Initially synonymized but likely separate, still debated
Megalodon sharks lived at the same time as dinosaurs
Megalodon emerged 20+ million years after dinosaurs went extinct
Dinosaurs were reptiles like modern lizards and snakes
Dinosaurs were a distinct group, modern reptiles are more distantly related
Dinosaurs couldn't swim
Many dinosaurs were capable swimmers, including semi-aquatic species
Pachycephalosaurus used its dome head for head-butting combat
Dome likely served display functions; head-butting role remains uncertain
T. rex had smooth scales like modern lizards
Recent skin impressions show varied texture; many theropods had feathering
The Bone Wars created widespread dinosaur classification errors that stuck for decades
Marsh and Cope's competition led to hasty descriptions, some later revised
Iguanodon's thumb spike was originally placed on its nose
An early reconstruction error that was eventually corrected
Crystal Palace dinosaur sculptures shaped wrong expectations for 150 years
1854 sculptures perpetuated outdated reconstructions that influenced popular culture
Dinosaurs went extinct suddenly overnight due to asteroid impact
Extinction occurred over years to decades, with ecosystem collapse rather than instant death
Dinosaur extinction was caused by volcanism, not an asteroid
Evidence supports both factors working together, not volcanism alone
All large Mesozoic animals were dinosaurs
Pterosaurs, plesiosaurs, mosasaurs, and mammoths were not dinosaurs
N-Rays Are a New Form of Radiation
N-rays were a false discovery, never replicated
Farming and Plowing Increase Local Rainfall
The 'rain follows the plough' myth was disproven by climate data
A Mother's Experiences During Pregnancy Mark the Fetus
Maternal impression theory lacks biological basis
Acquired Characteristics Become Hereditary
Neo-Lamarckism failed to explain inheritance
Only Type 1 Diabetics Need Insulin
Type 2 diabetes often requires insulin therapy
Maternal Impressions During Pregnancy Shape the Unborn Child's Form and Temperament
Maternal impression theory has no biological basis; development follows genetic and physiological principles
Barnacle Geese Grow from Barnacles Attached to Trees and Ships
Barnacle geese are ordinary birds; they breed in the Arctic, not from shellfish
Salamanders Can Live in Fire Without Being Consumed
Salamanders are amphibians; the myth originated from exposure recovery behaviour
Life Forms Exist in a Fixed Hierarchy from Minerals to Humans to Angels
The Great Chain of Being was a philosophical model, not a biological classification
Telegony: Previous Sexual Partners Influence a Woman's Offspring with New Partners
Telegony has no biological basis; heredity follows Mendelian principles, not mating history
N-Rays: A New Form of Radiation Emitted by Living Organisms and Metals
N-rays were an experimental artifact; no physical phenomenon corresponds to the claimed effect
The Telescope Was Invented by Hans Lippershey (or Giordano Bruno, or Zacharias Janssen)
Telescope invention was likely simultaneous among multiple inventors; attribution remains disputed
Vaccines Aren't Necessary Because Diseases Were Already Declining
Death rates fell but infection rates didn't; vaccines provided the final, decisive step
The Polio Vaccine Caused More Polio Than It Prevented (Cutter Incident)
The 1955 Cutter Incident was real but contained; it led to safer vaccines, not abandonment of vaccination
Aluminum in Vaccines Is Toxic
Vaccine aluminum levels are tiny and quickly excreted; dietary aluminum exposure is 100x higher
Cold Fusion Achieved at Room Temperature (Fleischmann-Pons, 1989)
The 1989 announcement of nuclear fusion in a tabletop apparatus could not be replicated despite worldwide attempts
Ego Depletion: Willpower Depletes Like a Muscle
The theory failed to replicate in large, well-controlled studies; effect size is likely zero
Facilitated Communication Allows Non-Speaking Autistic People to Communicate
Controlled studies proved the facilitator, not the client, was controlling the communication
Recovered/Repressed Memories of Childhood Abuse Were Therapy-Induced False Memories
1980s-90s phenomenon; extensive research shows suggestive therapy techniques created false memories
Guarana Gives Supernatural Energy (Brazil)
Guarana contains caffeine and other stimulants but doesn't provide magical energy; marketing mythology exceeded facts
Airport X-Rays Damage Digital Photos and Files
X-rays don't affect solid-state memory; SSDs and memory cards are immune to ionizing radiation at airport levels
You Should Defragment Your SSD Regularly
Defragmentation harms SSDs by causing unnecessary write cycles; modern file systems and TRIM handle optimization
Clearing Cookies Makes Your Computer Faster
Cookies are tiny text files; clearing them frees negligible storage and doesn't affect performance
Cell Phones Interfere with Airplane Instrument Systems
Modern aircraft avionics are shielded; the ban reflects frequency allocation conflicts and congestion, not equipment interference
WiFi Causes Cancer and Health Problems
WiFi operates at 2.4 GHz non-ionizing frequency; no epidemiological evidence supports health claims
'Welsh Rarebit' Is a Corruption of 'Welsh Rabbit'
Actually the reverse: 'rarebit' came first, and 'rabbit' was the false back-formation
The Laughing Cow Cheese Logo Wears Earrings Made of Cheese Boxes
The iconic cow's earrings are made of small versions of the product boxes in a recursive design
Chartreuse Is a Pink or Red Colour
Chartreuse is actually yellow-green, and has been since the 1600s
Vegemite Was Invented by Australians
Vegemite was created in Australia but designed to replicate British Marmite
Lasseter's Reef of Gold Was Real
Decades of expeditions, no reef, no gold, plenty of dead men
Tasmania Was Just a Prison Island
Free settlers outnumbered convicts within twenty years; Hobart was a port city, not a gulag
Burke and Wills Were Skilled Bushmen
They had cash, camels, and a colony's reputation behind them. They lacked basic bushcraft.
Fairy Bread Is a Uniquely Australian Invention
The recipe is a 1929 British appropriation; we just made it the national children's birthday food
Aboriginal Australians Invented the Boomerang
Throwing sticks have been used independently across at least four continents for tens of thousands of years
The White Australia Policy Ended in 1973
It was dismantled in stages from 1949; by 1966 the racial bar was already gone, and 1973 was a final tidy-up
Bunyips Are Purely Mythical
Aboriginal warnings about water-dwelling creatures match patterns colonial naturalists treated as folklore and modern palaeontology calls megafauna memory
Drinking Cold Water with Meals Prevents Digestion
Water temperature doesn't significantly affect digestion
The Man in the Moon Was Created Intentionally
Moon features are natural geological formations
You Cannot Taste Colours
Some people experience synesthesia linking taste and colour
Forrest Gump Said 'Life Is Like a Box of Chocolates'
The actual line is accurate; this is correctly remembered
Julia Roberts Was Assigned Male at Birth
False rumour; Roberts is a cisgender woman
Stevie Wonder Is Not Actually Blind
Stevie Wonder has been blind since infancy; documented medical fact
Billy Joel Never Learned to Read Music
Joel learned music but gained prominence through rock; classical training details vary
Eminem Wrote All His Own Music and Lyrics
Eminem primarily writes his own work; some songs involve co-writers and producers
Fat-soluble vitamins are safe in unlimited amounts
Vitamins A, D, E, K can accumulate and cause toxicity at high doses
Humans are 75% water instead of 60%
Body water percentage varies by age, fat content, and individual
Humans cannot see infrared light at all
Some humans perceive near-infrared at extreme intensities
Your stomach lining is completely replaced every three days
Stomach epithelium is replaced every 3-5 days; claims vary by source
Hot chocolate and blood type compatibility is real
Blood type affects transfusions, not beverage tolerance
Blind people develop superhuman echolocation abilities
Some blind people develop modest echolocation; it's skill, not superhuman power
Meteorite strikes on Earth are extremely common
Meteorite strikes are rare; most burn up in atmosphere
Black holes will eventually suck in the entire universe
Black holes have localized gravity; universe expansion prevents capture
Previous Mates Influence Offspring
Telegony was disproven by genetics
The Earth Is Continuously Expanding
Expanding earth theory rejected by plate tectonics
Tropical Climates Are Dangerous or Impossible for European Settlement
Tropical disease and climate posed challenges, but European adaptation proved feasible
Planetary Distances from the Sun Were Estimated at Incorrect Scales
Improved astronomical measurements revealed actual solar system geometry
Migratory Birds Hibernate in Lakes and Rivers During Winter
Birds migrate to distant breeding grounds; hibernation is rare in avifauna
Combustion Occurs When Oxygen Combines with a Substance's Fundamental Essence
Modern chemistry explains combustion via exothermic oxidation reactions
The DPT Vaccine Causes Brain Damage
1980s panic based on anecdotal reports; rigorous studies found no causal link
Hwang Woo-suk's Human Embryonic Stem Cell Breakthrough Was Fraudulent
The 2004-2005 fraud involved fabricated cloning data and image manipulation
Diederik Stapel's Social Psychology Research Was Entirely Fabricated
58 papers retracted; one of the largest fraud cases in scientific history
STAP Cells (Stimulus-Triggered Acquisition of Pluripotency) Discoveries Were Fraudulent
2014 Nature papers retracted; images were fabricated and findings irreproducible
Your Nose Points in the Direction You're Naturally Heading
Body orientation doesn't predict navigation direction
Joan Rivers Identified as Transgender
Joan Rivers was a cisgender woman; rumours originated from her comedy
Some Geographic Descriptions Retain Flat-Earth Elements or Confusion About Antipodes
Despite ancient Greek knowledge of sphericity, linguistic confusion persisted in geographic terminology
Jan Hendrik Schön's Bell Labs Physics Discoveries Were Fabricated
16 papers retracted; spectacular claims of superconductivity and organic semiconductors were fraudulent
Johnny Depp Is Called 'Pirates' by His Friends
Depp has a pirate nickname but it's not his primary moniker