Great facts that are wrong

  Elevator Freefall

False Fact: Elevators have killed or can kill when their cable snapped

There is a small element of truth to this “fact” – but we will get to that soon. Firstly, elevators usually have a minimum of four operating cables, as well as an inbuilt braking system and a backup braking system in the shaft which forces a wedge into the shaft to prevent too rapid a drop. If the cables were all to snap (and believe me, elevator cables are strong), the cars braking system would detect the free fall and automatically apply. If that also fails, the shaft’s braking system takes over. Now, the small element of truth I mentioned

earlier is that there has been one recorded account of a complete elevator free fall; it was caused by an airplane which crashed into the Empire State Building in 1945. The crash caused the cables in the elevator to be weakened – ultimately leading to them breaking. The person riding the lift (Betty Lou Oliver) survived the 75 floor free fall because of air pressure beneath the car.

 Folding Paper

False Fact: You can’t fold a piece of paper in half more than 7 times

This is one we all hear regularly – and we believe it because it is true when we tried it. But, in 2002 a US high school student Britney Gallivan proved it wrong by folding a piece of thing gold leaf more than 7 times with the use of tweezers. To further prove that it could be done, she bought a giant roll of toilet paper on the internet and her and her family took it to the local mall where they attempted to fold it more than 7 times. Seven hours of folding later, they had it folded into 12 folds.

 Jumping Elephants

False Fact: Elephants are the only mammal that can’t jump

First of all, just so you know, it is true that adult elephants can’t jump – if by jumping we mean the state of having no feet on the ground at the same time after propelling oneself from a stationary position. But contrary to the popular myth that it is is the only mammal that can’t, it is joined by a few others. Firstly, the sloth is unable to jump which suits its lazy lifestyle rather well. Also, rhinoceroses and hippopotamuses also cannot jump, though unlike elephants, when they run it is possible for them to have all four feet off the ground.

 Old Dogs

False Fact: One dog year is equal to seven human years

This bogus fact is usually worked out so that a dog life is equal to a human life in total years, but the numbers just don’t add up. The average human life expectancy is 78, while the average dog life expectancy (in false dog years) would equal around 90 years. Furthermore, different dog breeds have dramatically different life expectancies, ranging from a short 6 years to 13 or more years (in general, the smaller the dog, the longer its life expectancy). Furthermore, dogs have a very short “childhood” and a very long middle-age, making the comparison completely invalid.

Peenuts

False Fact: A scientific study on peanuts in bars found traces of over 100 unique specimens of urine.

After rigorous searching for more information, it turns out that no scientific study (or non-scientific study for that matter) has ever been conducted in to peanuts at bars. However, there was a study in ice-cubes in UK bars in 2003 which discovered that 44% of ice cubes tested contained coliform bacteria – bacteria that comes from human poop. Even more shockingly, 5% were infected with the potentially deadly E. Coli bacteria. I guess that proves that they aren’t making their ice cubes from bottled water. So, next time you are in London, pass on the ice and enjoy some peanuts instead.