10 Widely Believed Myths That Are Not True

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We all love a good myth, don’t we? Whether it’s a curious fact shared over a cup of coffee or something we stumbled upon in an educational post, these supposed “truths” often linger in our minds for years. But what happens when we take a closer look, digging deeper into the facts behind these commonly held beliefs? It turns out that many so-called truths are actually far from accurate.

In this article, we’ll debunk 10 fascinating misconceptions that have been passed down through generations, leaving us with a deeper understanding of the world around us. Prepare for a journey through science, history, and culture as we uncover the truth behind these myths and explore the real facts that often go unnoticed.

The Great Wall of China

Scenic view of the Great Wall of China surrounded by autumn foliage and foggy mountains.
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For years, we’ve heard that the Great Wall of China is the only man-made structure visible from space. This popular myth has been repeated so often that it’s become common knowledge. However, it’s simply not true.

While it’s certainly true that the Great Wall is an incredible feat of human engineering, it’s far from the only man-made structure visible from space.

Astronauts, including Alan Bean, have made it clear that from the vast distances of space, the Earth presents a beautifully intricate pattern of oceans, deserts, and vegetation. Man-made objects, like roads and cities, are visible from lower altitudes, but no single structure stands out in the way the myth suggests.

Elephants Can’t Jump, But Neither Can Other Animals

Adult African elephant and calf walking side by side in the sunny savanna.
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It’s a commonly believed fact that elephants are the only mammals that cannot jump. While it’s true that elephants do not jump in the way that many other animals do, they aren’t the only mammals with this limitation. Sloths, rhinoceroses, and hippopotamuses also fall into this category.

Elephants are known for their massive size and weight, which makes it impossible for them to leap into the air like other animals. However, this is an adaptation that suits their slow, steady lifestyle. On the other hand, animals like sloths have such low energy levels that jumping is unnecessary for their survival.

The Truth Behind “One Dog Year Equals Seven Human Years”

This myth has been circulated for years, suggesting that one dog year is equivalent to seven human years. While this rule of thumb seems easy to understand, it doesn’t actually hold up under scrutiny.

The idea behind this myth is that dogs age linearly compared to humans. However, the reality is far more complex. Dogs age differently depending on their breed, size, and overall health. Smaller dog breeds, for example, tend to live longer than larger breeds, so they age more slowly.

Rather than the simple “seven years” rule, experts suggest that a dog’s age is better measured by its physical and developmental stages. Puppies grow rapidly during the first few years of life, reaching maturity at a much younger age than humans. From there, their aging slows, and different breeds age at different rates.

Polar Bears Are Not Left-Handed

Captivating scene of polar bears in a zoo habitat, enjoying the sunlight.
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The idea that polar bears are left-handed has been a widespread myth, but it’s completely false. In reality, polar bears are ambidextrous, meaning they use both paws equally well. This myth likely originated because of early observations of polar bears using their left paw more frequently for tasks like grabbing food, but upon further observation, it became clear that they use both paws in a similar manner.

The misconception could have started with researchers focusing on isolated instances in which a polar bear seemed to favor one paw over the other. However, as we’ve learned, these bears are quite capable with both paws, and there’s no evidence to suggest a preference for either side.

You Can’t Fold a Piece of Paper More Than Seven Times

This myth claims that no matter how hard you try, you cannot fold a piece of paper more than seven times. While this seems plausible, it’s entirely untrue. In fact, a high school student in the early 2000s proved this myth wrong by folding a thin sheet of gold foil more than seven times.

The idea that paper cannot be folded more than seven times stems from the paper’s thickness. With each fold, the paper doubles in thickness, making it harder to fold further. However, with the right materials and techniques, you can easily exceed the supposed sevenfold limit. Britney Gallivan, the student who debunked this myth, used a roll of toilet paper and folding tools to reach an impressive 12 folds.

NASA Did Not Invent the DustBuster

A common misconception is that NASA invented the DustBuster, the famous handheld vacuum cleaner. While NASA did work with engineers to develop compact, battery-powered tools for space missions, the DustBuster wasn’t one of them. Instead, the invention was the result of a collaboration between NASA and Black and Decker, who later marketed the device for household use.

What NASA needed was a small, portable drill for use in space. The technology from this project was later adapted for other uses, including the DustBuster. The invention of the DustBuster, however, is directly linked to Black and Decker’s expertise in tool design, rather than space exploration.

The Myth About Elevator Cables Snapping

Modern glass elevator inside a stylish architectural building in Vienna.
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The idea that an elevator cable could snap and cause a fatal fall is a popular fear, but it’s highly unlikely. Modern elevators are equipped with multiple cables and built-in safety systems, such as automatic brakes, that prevent free falls in the event of cable failure.

While there was one instance of an elevator falling after a plane crash weakened the cables in 1945, modern elevators are designed to withstand much greater stresses. The idea that an elevator can fall to the ground if a cable snaps is a common misconception that doesn’t reflect the actual safety measures in place.

Peanuts in Bars and the Myth of Urine Contamination

One myth that frequently circulates is that peanuts served in bars contain traces of human urine. This notion likely stems from a scientific study of ice cubes in bars that found significant levels of bacteria, including E. coli. However, no such study on peanuts has ever been conducted.

While the original claim about peanuts was debunked, the ice cube study did highlight the importance of hygiene in public places. In fact, the study found that 44% of ice cubes tested in UK bars contained harmful bacteria, underscoring the importance of cleanliness when handling food and drink.

The Seven-Year Pricing Rule in Stores

Another widely held belief is that if a store mistakenly advertises an item at the wrong price, they must sell it at that price. This is a misunderstanding of consumer law. In reality, a store’s advertised price is considered an “invitation to treat,” not a contract to sell.

If a store advertises an incorrect price, they is not legally obligated to sell the product at that price. However, if the item was purchased online and the transaction has been completed, the buyer may be entitled to keep the item at the mistakenly advertised price under certain conditions.

McDonald’s and the Myth of World Peace

Perhaps the most amusing myth of all is the idea that no two countries with McDonald’s franchises have ever gone to war. This theory, known as the Golden Arches Theory, was proposed by Thomas Friedman to illustrate the peaceful nature of countries with widespread democracy. However, history has proven this theory wrong time and again.

Countries like Russia and Georgia, Israel and Lebanon, and NATO and Serbia all had McDonald’s franchises while engaged in conflict. This completely debunks the theory, showing that McDonald’s presence doesn’t necessarily lead to peaceful relations between countries.

Conclusion

While it’s fun to believe in these myths and misconceptions, it’s crucial to look beyond the surface and question the “facts” we’ve been told. From the Great Wall of China to the age of dogs, these myths often stem from misunderstandings, misinterpretations, or a simple desire for something that sounds more intriguing than reality. By taking the time to explore the truth, we gain a better understanding of the world around us.

In the end, facts are far more fascinating than the myths that often surround them. So, the next time someone shares a piece of “trivia,” don’t be afraid to question it. You might just uncover the truth.

 

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