Stubborn Myths That Just Won’t Go Away For Some Reason

Did you know that the surface of Neptune was once all water?

I didn’t either, because it’s not true. I just made it up. But if I slapped that on a meme it might just spread around enough that a handful of people carried it around with them as though it were fact.

That’s why it’s important to check up on things before you spread ’em. Otherwise you end up with these:

What is a common myth that has been debunked but too many people still believe? from AskReddit

Debunkers of Reddit, do your thing.

1. You have to wait 24 hours to file a missing persons report

There’s no law governing how long you have to wait before notifying the police of a missing person. It’s nonsense. File a report as soon as you suspect the person is missing or in danger.

Do you know how many wellness checks officers go on in a day? Call it in man…

– grammar_oligarch

2. We only use 10% of our brains

You actually use 100% of your brain.

Each section is responsible for controlling different functions of your body. For example, the Prefrontal Cortex controls, thoughts, memory and behavior.

The Parietal Lobe controls language and touch.

The Occipital Lobe controls, visual processing and the brain stem controls basic functions such as breathing and maintaining your heart rate.

– CrotchWolf

3. Shaving makes hair grow back thicker

When I was learning how to shave, I remember this one being debunked in a teen magazine.

What they said made sense. A new hair grows with a kind of pointed tip. When you shave, you cut off that part. So what is now growing is middle of the hair which is thicker.

I would also add, I started shaving before my hair was fully grown in (moving from per-adolescence to adulthood) and hair continues to come in thicker over time. So it has more to do with when females often start shaving compared to having reached full maturity.

– OctobersAutumn

4. Your hair and fingernails grow after you die

It’s mainly an optical illusion.

Your skin decays and shrinks, causing hair and fingernails to look like they’ve grown.

– CasinoKitten

5. The War of the Worlds radio broadcast caused mass panic

We all know the story: Orson Welles broadcast War of The Worlds over the Columbia Broadcasting System (CBS). But people only tuned in part way through, and heard the radio announcing that machines were landing in the country and were advancing and attacking. People panicked in the streets and thought aliens really were invading. There was hysteria on the streets, people were looting and traffic jams banked up as people tried to escape.

But it turns out, that isn’t really true. It turns out barely anyone actually listened to the broadcast, and the few that were listening knew it was Orson Welles and knew it was just a broadcasting of War of the Worlds. If there was anyone that did tune in and mishear it and panicked, it was nowhere near the hundreds and thousands that have been reported in this myth.

– LittlestSlipper55

6. Lightning never strikes in the same place twice

Yeah, that would basically invalidate lightning rods.

And I think that park ranger who’s been struck by lightning 6+ times would tend to disagree with that notion.

– MrLuxarina

7. NASA spent millions on space pens when they could have just used pencils

Before the Space Pen was developed, NASA used pencils in space (expensive custom-made mechanical pencils starting with the Gemini missions) and the Soviet space program used a mix of regular pencils and grease pencils […].

Both programs were aware of the potential problems with graphite dust, and both were dissatisfied with the writing quality (pencil smears a lot more easily than ballpoint ink, and grease pencil smears if you look at it funny), but they took their chances with the least-bad available options.

And once the space pen was developed by a private company, both space programs bought a bunch of them.

– Gyrgir

8. You swallow 8 spiders a year in your sleep

It was made up to prove how misinformation can spread so quickly over the internet.

– Dr_McKay

9. Vaccines are linked to autism

Debunked decades ago. The sole proponent lost his medical license over it.

Yet every anti-vaxx mom apparently knows someone whose friend’s cousin has a child who turned autistic after the measles vaccine and somehow not a single one has met this alleged autistic child but the story is of course 100 percent true and vaccines are terrible.

– whereismyporcupine

10. Everyone in the Middle Ages was literate

The study that influenced the idea determined literacy by the prevalence of books written in Latin, which only the upper class knew.

Most peasants could actually read and write in their own language.

– luke56slasher

11. We only recently learned the Earth was round

By around 500 B.C., most ancient Greeks believed that Earth was round, not flat. But they had no idea how big the planet is until about 240 B.C. when Eratosthenes devised a clever method of estimating its circumference.

He realized that if he knew the distance from Alexandria to Syene, he could easily calculate the circumference of Earth. But in those days it was extremely difficult to determine distance with any accuracy. Some distances between cities were measured by the time it took a camel caravan to travel from one city to the other. But camels have a tendency to wander and to walk at varying speeds. So Eratosthenes hired bematists, professional surveyors trained to walk with equal length steps. They found that Syene lies about 5000 stadia from Alexandria.

Eratosthenes then used this to calculate the circumference of the Earth to be about 250,000 stadia. Modern scholars disagree about the length of the stadium used by Eratosthenes. Values between 500 and about 600 feet have been suggested, putting Eratosthenes’ calculated circumference between about 24,000 miles and about 29,000 miles. The Earth is now known to measure about 24,900 miles around the equator, slightly less around the poles.

– JohnDax

12. 95% of the ocean is unexplored

It depends how you define ‘explored’.

People throw this figure around like 95% of the Earth’s ocean surface is just a huge blank spot on the map, or like there’s plenty of space for a surviving population of plesiosaurs to live where we just haven’t checked.

Neither of those things is remotely accurate.

– green_meklar

13. Fad diets are the most effective weight loss method

No, calorie deficit is the one responsible for weight loss no matter the diet.

– vox_verae

The more you know!

What else would you add to this list?

Tell us in the comments.

The post Stubborn Myths That Just Won’t Go Away For Some Reason appeared first on UberFacts.

People Discuss Debunked Myths That Just Won’t Go Away

It was Mark Twain who once said “A lie can travel halfway around the world while the truth is still putting on its shoes.”

A point that’s all the more poignant when you consider that actually it was probably not Mark Twain who said that.

Just goes to go how confusing following the truth can be, like in these cases:

What is a common myth that has been debunked but too many people still believe? from AskReddit

What does Reddit have for us to debunk today? Let’s find out.

1. Albert Einstein failed math as a kid

This myth originated due to a misunderstanding of grading scales.

Einstein’s primary education took place in Germany, where the grading scale went from 1 (best) to 5 (worst).

His secondary education was in Switzerland, where the grading scale went from 1 (worst) to 6 (best).

His scores in math and science were excellent at all stages of his education.

– sillybear25

2. Dogs see black and white

Most placental mammals are dichromats with two types of cone cells in their eyes. They’re descended from tetrachromats with four retinal pigments, but we believe that two were lost during an era when mammals were primarily nocturnal and color vision was less useful at night.

A branch of primates including apes and, specifically, us mutated up a new pigment, different from either of the ones that were lost, getting us back to trichromatic vision. (Our L and M, or red and green, cones are very similar, with one being a mutation from the other that proved useful to have exist in parallel.)

It’s why hunters wear orange vests and tigers are bright orange despite living in jungles.

To prey species, they both look green like vegetation.

– ThePowerOfStories

3. Lemmings are suicidal

they were filming a disney nature documentary where the producers herded them off cliffs and the misconception stuck

It’s been debunked but you ask someone about lemmings and see what they say.

– graeuk

4. The tongue has “taste zones”

Not only was this one a myth, they TAUGHT us this in school.

I remember coloring in the different sections of the tongue various colors.

– MattieMcNasty

5. Handling a baby bird will make the mother reject it

Most birds don’t have a significant sense of smell. So put the nakey baby back in the nest!

Now, sometimes mother birds will push a sick or otherwise terminal chick out of the nest, so when people try to put it back she goes “Hey, thought I got rid of you” and does it again.

But that’s not because of you, she just knows something you don’t, so take that babe to a rehab rescue and hope for the best.

But a lot of the time the little squishy beans just wiggle out of the nest, so feel free to put them back in. No harm done.

– AlwaysWantsIceCream

6. Bumblebees shouldn’t be able to fly

Except they obviously can.

I think bumble bees perfectly exemplify the fundamental misunderstanding that laypeople have of the scientific process and the difference between a law and a theory.

A scientific law is a physical description of what we observe under specific circumstances. A theory, on the other hand, explains why we observe different phenomena when at least one variable isn’t controlled for.

So it isn’t that “bumble bees shouldn’t be able to fly”. It’s that they fly as a result of a different set of variables within the mechanisms of flight.

– Dynasuarez-Wrecks

7. Direction of a toilet flush depends on the hemisphere

The design of toilets direct water in a specific way, the Coriolis effect would never change that, but even in more passive drainage systems, the internal flow of water and geometry of the basin will be much more significant than that of the Coriolis effect. This is true even if water sits still for long periods of time.

Under very specific scientific conditions, with a flat, perfectly circular pan and a centralized drainage hole, many days after filling the water the Coriolis effect can begin to govern the direction of the water as it’s emptied, but this is not exactly practical. We do see the effect in weather patterns of course though, so that’s something.

– CanFjord

8. Blood is blue before being exposed to oxygen

Seriously tho, I was told that everyone’s blood was blue on the inside when I was younger, and I honestly don’t know why my Mom thought that.

Maybe it’s just one of those things that you only believe because your family has been saying it since your Grandma’s Grandpa’s Grandma’s Grandma’s Grandpa or something like that.

– Rand0mWe1rdGuy

9. The tryptophan in turkey makes you tired

The reason you always feel tired after a Thanksgiving meal is because your body is spending all its energy digesting your big meal.

– LiquidMetalStarman

10. It’s dangerous to swim after eating

There’s no reason that should be dangerous.

However swimming after drinking alcohol puts you at a substantially higher risk of drowning.

– Scrappy_Larue

11. Mammals have alpha males and beta males

The researcher who wrote it himself not only said that this cannot be used to interpret human behaviour in any way, but he even proved his own findings wrong in a later study, because this behaviour only applied to wolves in captivity (so, a constantly stressful situation)

– JuFo2707

12. The McDonald’s “hot coffee lawsuit” was frivolous

Lady melted her vagina and only wanted to get enough for bills.

They wouldn’t even do that.

– Tenebrousoul

13. Electromagnetic fields cause nausea

A lot of people in Sweden believe this despite research attributing it to the nocebo effect.

– hampan97

14. Ted Bundy was a very popular playboy

That goes into a bigger myth that people with psychopathy or antisocial personality disorder are these cunning manipulative geniuses.

Ted bundy abducted girls in a busy af park going by the nickname ted and only got so many girls because cops didn’t communicate across state lines at all and there was virtually no video surveillance.

By definition these people have god awful impulse control, delusions that they can control people, and terrible control of their behaviours. They have awful control of how they act when they get emotional, and people like Charles Manson, Ted Bundy, Jeffrey Dahmer, Wayne Gacy, ect. All got caught because they were genuinely suffering from arrogant , very dumb, and poorly planned behaviors.

– Antispam1432

It’s always nice to find out you were wrong!

What other myths would you add to this list?

Tell us in the comments.

The post People Discuss Debunked Myths That Just Won’t Go Away appeared first on UberFacts.