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 13293 – Keanu Reeves’ Martial Arts Background

A lot of people want to know about Keanu Reeves’ martial arts background since he’s been in so many action movies. Is he really doing those stunts? In many cases, yes! Reeves is a trained martial artist!

What is Keanu Reeves’ martial arts background?

Keanu Reeves is a trained martial artist who happens to have years of experience in various disciplines. In fact, the actor’s dedication to physical fitness and martial arts has made him a popular choice for action roles.

Reeves’ martial arts training began in the 1980s when he started studying Karate. Reeves then moved on to study Judo and Brazilian Jiu-Jitsu (BJJ). In fact, Reeves has trained extensively with world-renowned BJJ black belt Rigan Machado, who is one of the top instructors in the world.

His martial arts training has not only helped him to perform his own action movie stunts, but he says it has also given him a sense of personal fulfillment.

In interviews, he’s often noted that he enjoys the discipline and focus required for martial arts practice and that this training has helped him stay grounded in both his personal and professional life.

Job training

Reeves has incorporated much of his martial arts skills into his movies. Of course, there were a lot of CGI moments in The Matrix that would be impossible for any human to do, but he did do many of the stunts required in the hand-to-hand combat scenes.

These days, Reeves is starring in the John Wick series about a retired hitman who uses his martial arts training to take down his enemies. Critics have called these fight scenes some of the most intense and realistic in modern action cinema. And that’s thanks in large part to Reeves’ extensive martial arts training and practice.

The actor has said that he trains in martial arts several times a week not just to stay in shape but to maintain his energy levels. While many claim that he has a black belt in judo, it appears the belt may be honorary.

Reeves’ dedication to martial arts has inspired many people to try it for themselves – after all, it looks pretty cool!

— WTF fun facts

Source: “How Keanu Reeves’ Fighting Style Changed From Matrix To John Wick (& Why)” — Screen Rant

WTF Fun Fact 13292 – Earthquake Lights

Earthquakes can generate electromagnetic waves that are detectable by animals hours or even days before the actual event occurs. This phenomenon is known as the “earthquake lights” or “seismic lightning” and is still not fully understood by scientists.

The strange phenomenon of earthquake lights

Have you ever heard of “earthquake lights” or “seismic lightning”? This phenomenon has intrigued scientists for years. The lights appear to be the result of electromagnetic waves. Their faint glow appears to be detectable by animals (and certain forms of technology).

Regardless of its origin, this phenomenon has the potential to provide valuable insights into the physics of earthquakes.

According to National Geographic (cited below), “Earthquake lights can manifest themselves in different ways, from a faint, diffuse glow on the horizon to flame-like streamers emanating from the ground.” They can appear in a variety of colors, including white, blue, yellow, and red.

These lights have been observed in various forms, including:

  • luminous clouds
  • flashes of light
  • glowing balls of light that hover over the ground

Predicting earthquakes

Studies have shown that some animals, including dogs and horses, are able to sense the electromagnetic waves produced by earthquakes. As a result, they may exhibit unusual behavior before an earthquake strikes.

Similarly, some researchers believe that the lights themselves may be an early warning sign of an impending earthquake. Eventually, this could allow us to prepare and evacuate before the shaking begins.

These lights have been observed for centuries. But they remain poorly understood by scientists who are still working to determine how and why they are produced. Some suggest that they are the result of electrical charges building up in rocks and soils under stress. Others propose that they may be related to the release of gases from the Earth’s crust.

In 1965, residents of Matsushiro, Japan, witnessed a spectacular display of earthquake lights before a major earthquake struck the area. The lights appeared as bright, white flashes that seemed to be coming from the ground. The earthquake, which had a magnitude of 7.0, caused significant damage in the region.

— WTF fun facts

Source: “Earthquake Lights – Explained” — National Geographic

WTF Fun Fact 13291 – Battle of the Oranges

The Battle of the Oranges is a festival held in Ivrea, Italy. Participants throw oranges at each other to commemorate the town’s liberation from a cruel medieval ruler. It is estimated that over 900 tons of oranges are used in the battle each year.

A medieval origin story

The city of Ivrea is located in the Piedmont region of Italy. This is where they hold the annual Battle of the Oranges, which takes place in February or March every year during the carnival season.

The battle is believed to stem from a medieval tradition. According to legend, the town of Ivrea was ruled by a cruel feudal lord during the Middle Ages. He was known for his tyrannical rule and oppressive taxes.

As the story goes, one day a young miller’s daughter named Violetta was chosen to spend a night with the lord, as was the custom of the time. However, Violetta refused to submit to the lord’s desires and instead beheaded him with his own sword.

Apparently, the townspeople were inspired by Violetta’s courage. As a result, they rose up against the lord’s soldiers and drove them out of town. To commemorate their victory, the people of Ivrea started throwing oranges at each other. The oranges symbolize the rocks that were used during the original battle.

The tradition of the Battle of the Oranges

The tradition of the Battle of the Oranges continued to evolve over the centuries. Eventually, it became a carnival event.

The festival is now divided into three days, with each day having its own unique rituals and ceremonies. The first day of the festival is called Giovedì Grasso (Fat Thursday), which marks the start of the carnival season. A large parade featuring floats, dancers, and musicians dressed in colorful costumes takes place. At the end of the parade, a large bonfire is lit in the town square. People gather around it to celebrate the start of the festival.

The second day of the festival is called Sabato Grasso (Fat Saturday). This is when the Battle of the Oranges takes place. The oranges used during the battle are specially grown for the event and are not suitable for consumption. The oranges are also carefully selected and checked to ensure that they hard enough to cause injury.

Participants in the battle wear traditional costumes. Some dress as medieval soldiers, while others are dressed as peasants or Violetta herself.

Those not participating in the battle are advised to wear protective clothing in case they get hit by the oranges.

Battle rules

The battle takes place in the city center, which is divided into nine zones. Each zone represents a different area of the town. Participants try to hit their opponents with oranges while avoiding being hit themselves. The battle lasts for several hours and ends when all the oranges have been used up.

The Battle of the Oranges is not just a fun carnival event, but it also has a deeper meaning for the people of Ivrea. It symbolizes the town’s struggle for freedom and its victory over oppression.

In recent years, the Battle of the Oranges has gained popularity and has attracted visitors from all over the world. The festival has also inspired similar “orange battles” in other parts of the world, including in Greece and Spain.

— WTF fun facts

Source: “The Age-Old Food Fight That Beats an Italian Town to a Pulp” — New York Times Magazine

WTF Fun Fact 13290 – The Spring Equinox At Chichen Itza

In March, visitors flock to Mexico to celebrate the spring equinox at Chichen Itza.

Chichen Itza is a UNESCO World Heritage site located in Mexico’s Yucatan Peninsula. It was once a major center of the Mayan civilization and is home to some of the most iconic Mayan ruins in the world. Among these ruins is the Kukulcan Pyramid, also known as El Castillo, which is famous for its alignment with the spring and fall equinoxes.

Celebrating the spring equinox at Chichen Itza

Chichen Itza was built by the Mayan civilization over the course of several centuries. Construction started in the 7th century CE. The site contains many impressive structures, including pyramids, temples, ball courts, and an observatory. But the most famous is the Kukulcan Pyramid.

On the day of the spring equinox each year, the pyramid is known for a visual effect known as the “serpent of light.” As the sun rises, the pyramid casts a shadow that appears to be a serpent slithering down the steps. This phenomenon is caused by the angle of the sun and the pyramid’s unique design, which incorporates 365 steps, one for each day of the year.

What’s amazing about the structure is that the architects knew astronomy so well that they could build something so large that also has such a dramatic effect at a precise moment centuries later.

The Serpent of Light

The serpent of light is a significant event for the Mayan people. They view it as a symbol of the cycle of life and death, and the renewing power of the sun. Many visitors flock to Chichen Itza on the day of the spring equinox to witness this event.

In addition to the pyramid, Chichen Itza is home to many other fascinating ruins. Among them are the Temple of the Warriors, the Great Ball Court, and the Observatory. Each of these structures has its own unique history and significance in Mayan culture.

— WTF fun facts

Source: “The descent of the serpent in the Chichen Itza Equinox” — Mayan Peninsula

WTF Fun Fact 13289 – Horoscopes and The Barnum Effect

Horoscopes have captivated people for thousands of years. For many, reading their horoscope is a daily ritual. They may even believe it provides insight into their personality, relationships, and future. But that’s because writers use vague and general statements that can apply to anyone. This phenomenon is known as the Barnum Effect.

What’s the Barnum Effect?

The Barnum Effect is a psychological phenomenon in which people believe that vague statements about their personality or circumstances are actually specific to them. The effect is named after P.T. Barnum, the 19th-century circus owner, who famously said, “there’s a sucker born every minute.”

Of course, we’re not calling people suckers; it’s just that horoscopes are deliberately written to make you feel a certain way even though they can’t possibly be directed at you.

Now, if you’re feeling superior because you would never believe in a horoscope, it might be helpful to know that personality trait tests – such as the Myers–Briggs Type Indicator – are written in the same way.

Vague horoscopes

Take this horoscope, for example: “You are a creative person who enjoys new experiences and will be met with new opportunities to pursue this passion.”

This could apply to many individuals, regardless of their horoscope sign. Because people tend to see themselves in positive terms, they generally want to believe in the accuracy of these horoscopes. It’s easy to interpret this statement as a specific and accurate description of one’s personality.

Astrologers and practitioners of divination often use the Barnum Effect to make predictions applicable to just about anyone who comes their way. Skeptics argue that horoscopes are nothing more than entertainment and should not be taken seriously. (To be fair, most horoscopes come with precisely that warning.)

Despite the criticism, horoscopes remain popular with people of all ages. Many believe that their horoscope sign can provide insight into their strengths, weaknesses, and compatibility with others. And lots of others see it as nothing more than harmless fun.

Horoscopes are not scientific. But they can still be a fun and entertaining way to explore the world of astrology. It’s just important not to put too much stock in their predictions and to remember that you’re in control of your destiny.

— WTF fun facts

Source: “The Barnum Effect: why we love astrology and personality tests” — Ness Labs

WTF Fun Fact 13288 – The Healing Power of Laughter

March 19th is National Let’s Laugh Day in the United States, a day to celebrate the healing power of laughter. Laughter can reduce stress, boost the immune system, and improve overall well-being.

Science on the healing power of laughter

Laughter has some quirky effects on the body. For example:

  • Laughing increases oxygen flow to the brain. This can improve mental clarity and creativity.
  • Laughter can help relieve pain. It does this by releasing endorphins, which are natural painkillers.
  • Laughter has been shown to improve cardiovascular health. It can increase blood flow and reduce inflammation in the body.
  • Laughing can help improve relationships and social bonding. That’s because it creates positive feelings and can be contagious.
  • In some cultures, laughter is considered a form of therapy. It’s used to treat a variety of physical and mental health conditions. Laughter can even help boost the immune system.
  • Laughing can increases the production of antibodies and activate immune cells.

A day to celebrate laughing

So, how can you celebrate National Let’s Laugh Day? Here are some ideas:

  • Watch a funny movie or TV show with friends or family.
  • Attend a comedy show or open mic night.
  • Practice laughing yoga or other laughter exercises.
  • Spend time with people who make you laugh.
  • Share funny stories or jokes with friends and coworkers.

Have you heard of “laughter yoga”?

Laughter yoga is a form of exercise that combines laughter with breathing techniques and gentle physical movements. It was developed in India in the mid-1990s by Dr. Madan Kataria, a physician who wanted to promote the health benefits of laughter.

In laughter yoga, participants engage in a series of laughter exercises. These stimulate laughter and promote feelings of joy and relaxation. These exercises may involve things like clapping, chanting, and playful interactions with other participants.

The goal of laughter yoga is not to tell jokes or be funny, but rather to engage in intentional, prolonged laughter. Laughing for an extended period of time, even if it’s initially forced or fake, helps the body produce genuine laughter, which helps release tension and promote feelings of well-being.

Researchers have found that laughter yoga has a variety of health benefits, including reducing stress, boosting the immune system, improving cardiovascular health, and enhancing mood. It’s also been used as a complementary therapy for a variety of health conditions, including depression, anxiety, and chronic pain.

Remember, laughter is a powerful tool for improving your physical and mental well-being. So, go ahead and let out a good belly laugh on National Let’s Laugh Day (and every day) to reap the benefits of this simple but effective form of therapy.

— WTF fun facts

Source: “National Let’s Laugh Day” — National Days Today

WTF Fun Fact 13287 – The First Spacewalk

On March 18th, 1965, Soviet cosmonaut Alexei Leonov made history by becoming the first person to walk in space. Leonov left his spacecraft, the Voskhod 2, and floated in space for 12 minutes and 9 seconds. The first spacewalk paved the way for future space exploration and opened up new possibilities for scientific research in space.

The Soviets made the first spacewalk

The spacewalk was a remarkable achievement for the Soviet space program, which was in competition with the United States at the time to achieve milestones in space exploration. The mission was not without its challenges, however. Leonov’s space suit had inflated in the vacuum of space, making it difficult for him to move and causing him to experience overheating.

Despite these challenges, Leonov successfully completed his spacewalk and returned to the spacecraft, where he faced another problem. The spacecraft’s automatic landing system had failed, and Leonov and his crewmate had to manually steer the spacecraft to a safe landing.

Subsequent spacewalks

Since Leonov’s historic feat, many other astronauts and cosmonauts have followed in his footsteps (or rather, lack of footsteps). Here are some quirky facts about spacewalking:

  • The longest spacewalk in history was conducted by Russian cosmonauts in 2013. They spent 8 hours and 7 minutes outside the International Space Station.
  • Spacewalks are often referred to as “EVA,” which stands for “extravehicular activity.”
  • Spacewalkers wear special suits called Extravehicular Mobility Units (EMUs). These are designed to protect them from the extreme conditions of space.
  • During a spacewalk, astronauts and cosmonauts tether themselves to the spacecraft to prevent them from floating away into space.
  • The first American to conduct a spacewalk was Ed White in 1965, just a few months after Leonov’s historic walk.
  • In 1984, American astronaut Bruce McCandless made history. He became the first person to fly freely in space without being tethered to a spacecraft.
  • The first all-female spacewalk took place in 2019. Astronauts Christina Koch and Jessica Meir conducted a 7-hour walk to replace a failed power controller.

As space exploration continues to advance, it’s likely that we’ll see even more remarkable achievements in spacewalking. But Alexei Leonov’s historic spacewalk on March 18th, 1965 opened up a new world of possibilities for space exploration.

— WTF fun facts

Source: “The First Spacewalk” — New Scientist

WTF Fun Fact 13286 – U.S. St. Patrick’s Day Spending


The National Retail Federation’s annual St. Patrick’s Day survey (cited below) found that 148 million Americans plan to celebrate the holiday this year, up from 139 million in 2022. This increase in celebrants is likely due to the continued rollout of COVID-19 vaccines and the easing of pandemic-related restrictions on gatherings and events.

St. Patrick’s Day spending hits an all-time high

Consumers plan to spend a total of $6.9 billion, or an average of $43.84 per person. That’s over $1 billion more than last year.

The NRF’s survey also found that the largest portion of St. Patrick’s Day spending will go towards food and beverages, with the average person planning to spend $35.37 on items like green beer, Irish whiskey, and traditional Irish foods like corned beef and cabbage.

Americans are getting their Irish on via clothing and decorations too. 23% of survey respondents planned to buy green-themed clothing and accessories like hats, t-shirts, and socks. 14% planned to purchase home decorations like shamrock-themed tablecloths, napkins, and placemats.

The NRF notes this record-breaking St. Patrick’s Day spending is good news for retailers and businesses. Many of these have struggled over the past two years due to the pandemic.

With the holiday falling on a Friday in 2023, many Americans will continue to celebrate throughout the weekend. This will provide even more opportunities for spending on food, drinks, and festivities.

The NRF also notes that this is an all-ages affair.

“Although younger consumers are still more likely to celebrate St. Patrick’s Day than any other age group, celebration plans among those 35 and up are on the rise. As consumers start aging out of the 18- to 34-year-old category, they’re bringing their enthusiasm for St. Patrick’s Day with them to the next stage in their lives. Maybe their favorite color is green, maybe they really like corned beef hash, but whatever it is, they keep coming back for more St. Patrick’s Day.”

Of course, the pandemic is not over yet, and St. Paddy’s celebrations may still be impacted by COVID-19. But with vaccines becoming more widely available, celebrations will probably be more robust this year.

— WTF fun facts

Source: “How consumers are celebrating a record-breaking St. Patrick’s Day” — National Retail Federation

WTF Fun Fact 13285 – How Blind People Dream

Have you ever wondered what blind people experience in their dreams? You’re not alone – the question of what blind people dream has intrigued researchers for years. More specifically, the question is about the dreams of those who have been blind since birth. These are people who haven’t collected visual images to fuel their dreams.

According to The Conversation (cited below):
“Humans born without sight are not able to collect visual experiences, so they understand the world entirely through their other senses. As a result, people with blindness at birth develop an amazing ability to understand the world through the collection of experiences and memories that come from these non-visual senses.”

Insights into how blind people dream

People who are born blind do dream, despite having never seen visual images. But their dreams seem to be different from those of sighted individuals. For example, instead of visual images, blind people may experience dreams that involve more vivid sensory experiences, such as sounds, smells, and touch.

The article in The Conversation by neuroscientist John J. Foxe and psychologist Andrei Gorea notes, “the visual areas of the brain are not dormant during dream sleep in congenitally blind people, but instead get co-opted for processing other senses.” This means that while blind people may not see images in their dreams, their brains are still processing sensory information. And they do this in much the same way that sighted people process visual information.

One study conducted by the University of Copenhagen found that blind individuals may have more intense and emotional dreams than sighted individuals. That’s because their brains may compensate for a lack of visual stimuli by enhancing other sensory experiences. As Foxe and Gorea explain, “this is thought to be due to the fact that the brain has to work harder to create a sensory-rich environment in the absence of visual input.”

The study also found that people who were born blind may dream more about other people and interpersonal interaction. That makes sense since blind people may rely more heavily on senses like hearing and touch to interact with others. Foxe and Gorea note that “this may result in a greater emphasis on interpersonal relationships in dream content.

Seeing dreams

Interestingly, some blind individuals really do seem to dream in visual images. This phenomenon is called “sighted dreaming.” It has been reported by some blind individuals, and researchers hypothesize that it may be related to the brain’s innate ability to construct mental images based on experiences.

There’s still a lot we don’t know about the dream experiences of those who have been blind since birth. But research has given us fascinating insights into how the brain processes sensory information and uses it during dream sleep. Foxe and Gorea note: “…this research has implications…for our understanding of how the brain adapts to sensory deprivation more generally.”

Overall, the dream experiences of blind individuals continue to intrigue us. As our understanding of the brain and its functions continues to evolve, we may discover even more fascinating facts about the dream experiences of blind individuals and how they differ from those of sighted individuals.

— WTF fun facts

Source: “What do blind people experience in their dreams?” — The Conversation