WTF • Fun • Fact    ( /dʌb(ə)lˌju/  /ti/   /ef/ • /fʌn/ • /fækt/ )

     1. noun  A random, interesting, and overall fun fact that makes you scratch your head and think what the...

WTF Fun Fact 13248 – The Wind Phone

Itaru Sasaki’s wind phone (“kaze no denwa” in Japanese) is a telephone booth located on a hill in Otsuchi, Japan. The booth is a way for people to connect with loved ones who passed away in the 2011 earthquake and tsunami devastated the area. The wind phone has become a symbol of hope, healing, and connection for people worldwide.

What’s the story behind the wind phone?

Sasaki was inspired to create the booth after he lost his cousin in a tsunami. He wanted to create a space where people could talk to their loved ones who had passed away. The goal was to help them feel a sense of connection and comfort. Sasaki constructed the phone booth on property which overlooks the Pacific Ocean and installed a disconnected rotary phone inside it.

The phone booth is designed to be a quiet, peaceful space where people can reflect and connect with their loved ones. It is open to the public. The booth has become a popular destination for people from around the world. They come to leave messages for their loved ones and to listen to the wind.

The wind phone has become a symbol of hope and healing for many people. The sound of the wind blowing through the phone is an important element. It creates a sense of connection with the natural world and the spirits of dead loved ones. People who have visited the phone have described feeling a sense of peace and comfort after leaving messages.

The legacy of the phone booth

The phone has also become a symbol of resilience for the people of Otsuchi. The 2011 earthquake and tsunami were among the worst natural disasters in Japan’s history. They caused widespread destruction and loss of life. The phone is a reminder of the power of human connection and the importance of finding ways to heal and move forward after tragedy.

The phone booth has inspired people worldwide to create their own versions of the phone booth. There are installations in the United States, Australia, and the United Kingdom.

The wind phone has also been the subject of a documentary titled “The Phone of the Wind: Whispers to Lost Families.” It explores the history and significance of the phone booth. The film includes interviews with Sasaki and people who have visited the phone and left messages for loved ones over the years. — WTF fun facts

Source: My Wind Phone

WTF Fun Fact 13247 – The Fish with a Unicorn Horn

Scientists in China have discovered a new species of fish with a unicorn horn. Named “Sinocyclocheilus longicornus,” the lives in pitch-black caves, has no scales, tiny eyes that are likely non-functional, and a unicorn-like horn sticking out of its head.

What’s the story behind the fish with the unicorn horn?

Scientists discovered the fish in a remote cave system in Guizhou Province in southwestern China. The discovery was made by a team of scientists led by Dr. Meng Wu of the Chinese Academy of Sciences, who specialize in studying subterranean life forms.

Sinocyclocheilus longicornus is a type of cave fish, which means it has adapted to living in a dark, aquatic environment without any access to sunlight. Like other cave fish, Sinocyclocheilus longicornus has evolved certain physical traits to help it survive in this challenging habitat. For example, it lacks developed eyes and pigmentation, since these features are not necessary in a pitch-black cave.

However, it’s the “unicorn horn” made of bony tissue that’s stirring up curiosity. Scientists believe the fish use the horn for fighting or as a way to sense their environment.

Why is this discovery important?

The discovery of Sinocyclocheilus longicornus is just one example of the ongoing research into subterranean life forms and the unique adaptations that allow them to thrive in the dark, hidden corners of the world. As scientists continue to study these organisms, we may gain new insights into the evolution of life on Earth and the incredible resilience of living things in the face of extreme environmental conditions.

Furthermore, the discovery of a new species of cave fish is particularly exciting for scientists. It highlights how much we still have to discover about life on Earth. Despite centuries of exploration and research, there are still many corners of the planet that remain largely unexplored. This is particularly true of the deep, dark recesses of the world’s caves and other subterranean environments.

Finally, the discovery of Sinocyclocheilus longicornus serves as a reminder of the importance of protecting these unique and fragile ecosystems. Caves and other subterranean environments are home to a wealth of unique species that are found nowhere else on Earth. Mining, tourism, and other human activities can disrupt the delicate balance of these ecosystems. The result is irreparable harm to the species that live there. — WTF fun facts

Source: “Unicorn-like blind fish discovered in dark waters deep in Chinese cave” — Live Science

WTF Fun Fact 13246 – The Mathematical Roots of the Jungle Gym

A Princeton University mathematician named Sebastian Hinton invented the jungle gym (and monkey bars). He patented them as the “jungle gym” in 1920. Hinton designed the apparatus as a way to help children develop physical coordination and endurance – and to understand theoretical geometry.

What’s the history behind the jungle gym?

According to Smithsonian Magazine (cited below): Hinton “built a cubic bamboo grid in the family’s backyard to teach [his children] to visualize space in three dimensions as they moved through the structure. But the kids were more drawn to climbing and swinging on the bars.”

Cimbing is a near-universal juvenile activity in humans and other primates. However, the safety of jungle gyms and monkey bars has come into question. Still, child psychologists insist that “risky play” is essential on some level for healthy development.

Hinton’s patent document describes a “climbing structure.” It consists of a series of metal bars arranged in a vertical or diagonal configuration supported by a frame. The bars are spaced apart at a distance requiring the user to stretch and grasp the next bar to continue.

The document includes detailed illustrations and specifications for the construction and installation of the climbing structure.

Playground mathematics

Hinton’s math background played a complex role in the creation of the equipment.

Living in Japan at the time, Hinton built the bamboo framework in his backyard for his children. One of his goals was to get kids moving in three-dimensional space. Without this experience, he didn’t think humans could properly grasp the mathematical concept of a fourth dimension. The fourth dimension can be used to help explain the geometry and topology of three-dimensional objects.

For example, a jungle gym can be thought of as a set of interconnected vertices, edges, and faces that define its shape and structure. This idea is related to the concept of a “graph” in mathematics, which is a set of vertices that are connected by edges.

In some cases, the topology of a three-dimensional object can also be related to a four-dimensional object. For example, a hypercube or tesseract is an extension of the three-dimensional cube into a fourth dimension.

While this is a highly abstract concept, Hinton designed the jungle gym/monkey bars with this in mind.

— WTF fun facts

Source: “The Surprisingly Scientific Roots of Monkey Bars” — Smithsonian Magazine

WTF Fun Fact 13245 – The First NBA All-Star Game

NBA players played the first All-Star Game in Boston in 1951. That’s when Boston Celtics owner Walter A. Brown proposed the exhibition game after a college basketball gambling scandal damaged the reputation of the sport. As a result, Brown hoped the game would help restore public confidence in professional basketball.

What’s the story behind the first NBA All-Star game?

The first NBA All-Star Game was played on March 2, 1951, at the Boston Garden in Boston, Massachusetts. Boston Celtics owner Walter A. Brown proposed the idea in the aftermath of a point-shaving scandal that had rocked the college basketball world.

The point-shaving scandal affected college basketball in the late 1940s and early 1950s. This involved players from several high-profile college basketball teams. The players were paid to manipulate the outcomes. They did so by deliberately missing shots or committing fouls to keep the final score within a certain point spread. (The point spread is the predicted margin of victory determined by oddsmakers in Las Vegas. Bettors place wagers on the final score of the game based on this spread.)

In 1951, authorities arrested several players from the City College of New York and charged them with accepting bribes to fix games. That’s what brought the scandal to light. Eventually, players from New York University, Long Island University, and the University of Kentucky also admitted involvement.

The scandal had a significant impact on the sport, damaging the reputation of college basketball and hurting attendance at games. It also led to a crackdown on gambling and corruption in sports and resulted in changes to NCAA rules and regulations to prevent similar incidents from occurring in the future.

How the game has changed

The NBA All-Star Game has changed significantly over the years, evolving from a simple exhibition game to a weekend-long event with multiple events and activities.

The All-Star Game originally featured two teams, the Eastern Conference and the Western Conference, competing against each other. However, in 2018, the NBA changed the format to a playground-style draft, with team captains selecting their rosters from the pool of All-Star players.

In the early years of the All-Star Game, the players were selected solely by the coaches of the respective teams. However, in 1974, the NBA began allowing fans to vote for the starting lineups, and today, fans make up 50% of the vote, with players and media members each making up 25%.

In addition to the All-Star Game itself, the weekend now includes a number of skills competitions, such as the Slam Dunk Contest, the Three-Point Contest, a Skills Challenge, a celebrity game, and a Rising Stars Challenge featuring the best young players in the league.

In recent years, the All-Star Game began including a charitable component, with the NBA and its players donating funds to various causes and organizations in the host city. — WTF fun facts

Source: “1951 NBA All-Star Game” — Wikipedia

WTF Fun Fact 13244 – The Dangers of Paying Ransom

A 2021 study from Cybereason found that 80% of organizations targeted with ransomware attacks and that paid a ransom were later targeted by a second attack. This adds to the evidence that paying ransom may not always be worth it for companies.

Ransomware and paying ransom

According to experts at Kaspersky, ransomware attacks doubled in the first ten months of 2022 compared to the previous year. This included individuals, government entities, and businesses. They also noted that most attacks originated with phishing emails imitating legitimate agencies to access personal information or credentials.

While companies subject to ransomware attacks face enormous pressure to pay a ransom to protect customer data, this carries risks. The FBI has warned some companies that paying ransom isn’t necessarily going to protect them.

Ransom demands are also rising – in fact, the amounts have increased by 500% in the last two years. The average ransom demand from cybercriminals is now half a million dollars. And while some insurance companies offer cyber insurance, it does not make up for the private data that gets leaked on the dark web.

Cyber insurance may soon become a thing of the past since many companies seem incapable of mounting a secure defense against hackers, and lawsuits pile up as a result.

Once a company pays a ransom, they seem to be a target for new attacks. Up to 80% are targeted a second time.

As of 2021, between 50 and 75% of ransomware targets were small businesses.

The importance of cybersecurity

Recent hacks have had devastating consequences. For example, Australia’s Medibank medical insurance company was hacked in 2021. As a result, people who had sought resources for mental health and addiction had their names and data published on the dark web. Medibank now faces a class action lawsuit. It’s unclear if they considered paying ransom demands.

New Internet of Things (IoT) and mobile devices are at the center of security discussions. It appears these are popular targets for hackers. For example, many recent hacks have targeted unsecured printers that people fail to update. If these are part of a company’s network, cybercriminals can gain access to a printer and move into a company’s entire network. — WTF fun facts

Source: “Ransomware” — NAIC

WTF Fun Fact 13243 – Missing Dog Returns To Shelter

A dog that went missing from its new home in Texas walked 10 miles to her former shelter and rang the doorbell. The story was reported by the Animal Rescue League of El Paso. The shelter has doorbell camera footage of the dog named Bailey returning to the shelter two days after she went missing in late January 2023.

Missing dog returns “home”

Loretta Hyde, founder of Animal Rescue League of El Paso, told USA Today (cited below) that “A family had adopted the friendly husky mix from the Animal Rescue League of El Paso last month. At some point soon after, Bailey got loose and ended up running away.”

The shelter put the call out on Facebook for local residents to keep an eye out for Bailey. While there were a few sightings, no one was able to catch her.

Luckily, Bailey knew the way back to safety. She just didn’t seem to know the way back to her new home.

After spending two days missing, the El Paso shelter doorbell camera activated and alerted workers to a 1am visitor on January 31. It was Bailey – and she had walked 10 miles to get to where she thought was “home.”

She was safe and unharmed, but very hungry after going a few days without food.

“I’ll be darn, at 1:42 in the morning she’s ringing the doorbell like, ‘I’m home,‘” Hyde told USA Today. “The Ring camera kept going off and off and off … and you’ll see in the video that she’s running out there, sitting, waiting for somebody to come.”

One one of the shelter’s workers was able to talk to the dog through the camera. She called Bailey’s name and the pup “booped” the camera.

Return to sender

Bailey took a day to sleep off her big adventure and make up for lost calories at the shelter.

It appears Bailey went missing under innocent circumstances. Her new owner had been up for days searching for her and had even stayed out all night when she first went missing. They contacted the shelter immediately for help.

Bailey was happily reunited with her new family after getting a checkup, and everyone was grateful for the happy ending. — WTF fun facts

Source: “Animal Rescue League of El Paso” — Facebook
“Bailey the dog was lost in El Paso. Then she found her old shelter and rang the bell” — USA Today

WTF Fun Fact 13242 – An AI Discovery

An AI discovery stunned literature enthusiasts in early 2023. An artificial intelligence (AI) technology being used to transcribe anonymous historic works at Spain‘s National Library managed to identify a play that was actually written by Felix Lope de Vega, one of Spain’s great playwrights.

How did the AI discovery come about?

According to CNN: “The National Library said on Tuesday that experts later confirmed that the Baroque playwright — one of the most prominent names of the Spanish Golden Age — wrote “La francesa Laura” (The Frenchwoman Laura) a few years before his death in 1635.”

The manuscript in the library’s archives is a copy. However, no one knew there was an original. That may have been destroyed.

Researchers from universities in Vienna and Valladolid used AI to digitize 1,300 anonymous manuscripts and books at the library. This allowed a machine to scan the text and transcribe it without requiring years of human labor.

The algorithm was also designed to compare traits of the previously anonymous plays to known plays in order to find similarities. And that’s precisely how La francesca Laura was identified as one of Felix Lope de Vega’s plays.

The National Library said the words used in the text were “closely aligned with Lope’s, and not with those of the other 350 playwrights who were part of the experiment.”

According to CNN, “Experts then used traditional philological research resources to corroborate the findings.” In other words, they went through the known history of the author for hints that he wrote such a play.

A new classic

CNN summarized the play:

“The plot focuses around Laura, the daughter of the Duke of Brittany and wife to Count Arnaldo. The heir to the French throne is captivated by her, and although she rejects him, her jealous husband tries to poison her. Ultimately, Laura’s righteousness is proven and happiness is restored.”

The play will be published by Gredos publishing house later in 2023. — WTF fun facts

Source: “AI reveals unknown play by one of Spain’s greatest writers in library archive” — CNN

WTF Fun Fact 13241 – Peru’s Christmas Fighting Festival

The festival called Takanakuy is a Christmas tradition in the Peruvian Andes, specifically in the region of Cusco. The Christmas fighting festival takes place on December 25th and is known for its tradition of resolving conflicts through physical combat. The festival is a blend of both pre-Columbian and Spanish cultural influences.

What’s the story behind Peru’s Christmas fighting festival?

The festival known as Takanakuy is an indigenous custom of the Quechua people, and it has been practiced for centuries. In Quechua, Takanakuy means “to hit each other.” And that is precisely what happens during the festival.

However, the fighting is not violent or aggressive, and the purpose is not to harm or injure anyone. Instead, the fighting is more of a symbolic gesture that aims to release any tension or pent-up emotions that may have built up over the year.

Takanakuy is a way to start the new year with a clean slate, free of any grudges or resentments.

How does the Takanakuy festival work?

The festival starts with a parade, in which participants dress up in colorful costumes and march through the streets playing traditional music and dancing. The participants are divided into different groups, each representing a different neighborhood or community. The groups then make their way to a designated central location. This is where the fighting will take place.

Once they reach the central location, the participants form a circle. Then, one by one, they step forward to challenge someone from another group.

The challengers will then take turns exchanging blows until one of them falls to the ground. Once a person falls, the other person stops hitting them and helps them up. The fallen person then has the opportunity to challenge someone else.

The fighting is conducted in a controlled manner, and there are judges present to ensure that it remains a safe and fair fight.

While the fights are the main attraction of the Takanakuy festival, there are also other activities and rituals that take place. For example, before the fighting begins, the participants will often make offerings to Pachamama, the Inca goddess of the earth, to ask for her protection during the festival. Additionally, there are often dance performances, music concerts, and food stalls with traditional Andean cuisine.

What’s the point?

The festival is a way for the Quechua to honor their heritage and promote unity among different communities. During the festival, old rivalries and grudges are put aside for the sake of a peaceful future. (Maybe this is where the idea for Festivus’ Airing of Grievances came from!)

Of course, Takanakuy comes with some controversy. There are people who view the festival as violent and barbaric. There are also concerns about the safety of participants. However, supporters of the festival argue that it is a vital part of their cultural heritage and should be preserved.

In recent years, Takanakuy has gained international recognition after being featured on numerous travel sites. As a result, it has become a popular tourist attraction.

While tourism brings economic benefits to the region, it also raises concerns about the commercialization of the festival and the potential for its cultural appropriation. And don’t the rest of us already experience enough fighting around Christmas? — WTF fun facts

Source: “Peru’s Christmas fighting festival” — BBC

Photo via Mídia NINJA

WTF Fun Fact 13240 – ChatGPT Medical Exam

There’s been a lot of speculation and panic around what the AI tool ChatGPT can and can’t do and whether it’s going to replace/destroy us all. But it looks like it’s not going to be replacing doctors any time soon, even though it may be a semi-reliable source for those studying for the United States Medical Licensing Exam (USMLE).

Did ChatGPT pass a medical licensing exam?

In a word, no. ChatGPT did not “pass” a medical licensing exam, though there will probably be some sensational headlines to the contrary.

A study published February 9, 2023 in the open-access journal PLOS Digital Health by Tiffany Kung, Victor Tseng, and others at AnsibleHealth found that:

“ChatGPT can score at or around the approximately 60 percent passing threshold for the United States Medical Licensing Exam (USMLE), with responses that make coherent, internal sense and contain frequent insights…”

In other words, ChatGPT can generate human-like responses to certain types of questions on the exam.

According to a press release about the study:

“Kung and colleagues tested ChatGPT’s performance on the USMLE, a highly standardized and regulated series of three exams (Steps 1, 2CK, and 3) required for medical licensure in the United States. Taken by medical students and physicians-in-training, the USMLE assesses knowledge spanning most medical disciplines, ranging from biochemistry, to diagnostic reasoning, to bioethics.”

However, they had to remove all image-based questions, so the AI could only attempt 350 of the 376 questions (that are available for public viewing) that appeared on the June 2022 exam.

How well did AI do on the medical exam?

There’s a joke people tell that goes a little something like this:
What do you call the person who graduates first in their medical class?
Answer: Doctor.
What do you call the person who graduates last in their medical class?
Answer: Doctor.

In other words, you’re never going to know if your doctor aced their exam or barely passed.

But if ChatGPT is your doctor, you will know it’s incapable of doing really well on the exam (though in some cases, it did pass). After the researchers removed all “indeterminate responses,” “ChatGPT scored between 52.4% and 75.0% across the three USMLE exams. The passing threshold each year is approximately 60%.”

It was good at producing novel and clinically significant insights the vast majority of the time, however. But if you can’t pass, that doesn’t really mean much.

What’s also interesting is that “ChatGPT exceeded the performance of PubMedGPT, a counterpart model trained exclusively on biomedical domain literature, which scored 50.8% on an older dataset of USMLE-style questions.”

But all that means is that ChatGPT is a really good AI language model. It doesn’t mean it’ll be replacing your doctor any time soon. And since it’s not always good at producing correct information, you may not want to use it to get medical advice.

What ChatGPT can be used for is helping to distill jargon-heavy medical writing into language that non-experts can understand. So if there’s a scientific study you’d like to know more about, you can plug that into ChatGPT and get a fairly reliable summary. — WTF fun facts

Source: “ChatGPT can (almost) pass the US Medical Licensing Exam” — EurekAlert