Welcome to 'OZ' - The 'Other' Side of the Rainbow!! Posting is at 10AM, Noon and 2PM CST daily. Up to 12 days of posts on the main page. The archives have more. You can forward posts by clicking on the envelope at the bottom of the post. Enjoy your stay! *** If you need to contact me, or have a copyright issue, please use the "Contact The Wizard" form on the left side of 'OZ'. Original source and author is cited and credited in each post where possible. ***
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Thursday, May 28, 2026
The Hollow Hunger Chapter 8 - The Sampling
Wednesday, May 27, 2026
FYI - The Concorde
The Concorde, while cruising at its typical Mach 2 (twice the speed of sound) speed, was generally flying at around half throttle. This was due to the aircraft's design and the limitations of its engines at sustained supersonic speeds. The Concorde's engines, Rolls-Royce/Snecma Olympus 593 turbojets, were highly advanced for their time but had their constraints.1. Half Throttle at Mach 2:
- When the Concorde was cruising at Mach 2, its engines were typically operating at around half power or less. This was a balance between the need for fuel efficiency and engine performance at supersonic speeds.
2. Engine Limitations:
- The Concorde's engines were optimized for supersonic flight, but they had limitations in terms of the heat generated at higher speeds.
- Sustained flight at maximum throttle and speeds significantly above Mach 2 could lead to overheating and potential damage to the engines.
3. Theoretical Top Speed:
- Theoretically, the Concorde was capable of speeds beyond Mach 2. However, pushing the aircraft to its absolute limits would have been impractical and potentially risky.
- Estimates suggest that the Concorde could have reached speeds up to around Mach 2.2 or slightly higher under ideal conditions.
Factors Affecting Top Speed:
Aerodynamic Efficiency: The Concorde's design was optimized for supersonic flight, with its delta wing shape and streamlined fuselage reducing drag. This helped it achieve and maintain speeds of Mach 2.
Engine Performance: The Rolls-Royce/Snecma Olympus engines were incredibly powerful, but they also had their limits. Pushing the engines to higher speeds would have required significant modifications and possibly a redesign.
Fuel Efficiency: Flying faster requires more fuel, and the Concorde was already a fuel-hungry aircraft. Increasing speed would have reduced its range and made flights even more expensive.
Structural Integrity: The airframe and materials used in the Concorde's construction were designed for speeds up to Mach 2. Going significantly faster could have placed stress on the aircraft's structure.
Conclusion:
While the Concorde was a marvel of engineering and capable of flying at twice the speed of sound, its top speed was largely limited by its engines, heat management, and practical considerations. Flying at Mach 2 was already a significant achievement, and pushing beyond that would have required extensive modifications and a reevaluation of the aircraft's design and capabilities.
The Concorde was a remarkable aircraft that captured the imagination of the world, but its operational limits were set to balance speed, efficiency, and safety. Flying at Mach 2 was its sweet spot, allowing for relatively efficient supersonic travel while maintaining the integrity of its engines and structure.
The balloon
After the last balloon had been tossed into the corridor, the teacher gathered everyone at the classroom door and made an unexpected announcement.
“Now, I want each of you to find the balloon with your name on it,” the teacher said. “You have five minutes. Go!”
The students rushed into the corridor, laughing and shouting as they scrambled to find their balloon. They pushed through the mass of bouncing balloons, their laughter gradually turning into frustrated murmurs. Minutes ticked by, and it became clear that finding their own balloon in the chaotic jumble was nearly impossible.
After five minutes, the teacher called the students back into the classroom. Only a few had managed to find their own balloon. The teacher then spoke again, this time with a different instruction.
“Now, I want you to pick up the nearest balloon and give it to the person whose name is on it,” the teacher said.
The students began picking up balloons, calling out names, and handing them to their classmates. In a matter of minutes, everyone had their own balloon in hand, and the room was filled with smiling faces and a sense of accomplishment.
The teacher gathered the students around and said, “There’s an important lesson here. When we each try to find our own balloon, it’s chaotic and difficult. But when we help each other, everyone finds what they’re looking for much more easily. This is a metaphor for life. When we only look out for ourselves, it can be hard to find happiness. But when we help others find theirs, we also find our own.”
"Back to the Future"
1. Eric Stoltz was originally cast as Marty McFly:
- Before Michael J. Fox landed the iconic role of Marty McFly, Eric Stoltz was cast and filmed several scenes for the first film.
- After five weeks of filming, the filmmakers decided to make a change, feeling that Stoltz's portrayal was not quite right for the comedic tone they wanted.
- Michael J. Fox was initially unable to take the role due to his commitments to the TV show "Family Ties," but once the show's producers allowed him to work on the film, the decision was made to recast Marty McFly.
2. The DeLorean Time Machine was nearly a refrigerator:
- The iconic DeLorean Time Machine almost wasn't a car at all. The original idea was to have a time-traveling refrigerator as the vehicle.
- The idea was eventually scrapped due to concerns about children potentially getting locked inside refrigerators while playing.
- The filmmakers then settled on using a car, and the DeLorean DMC-12, with its distinctive gull-wing doors, became the famous time machine we know today.
3. The movie helped save the clock tower in real life:
- In "Back to the Future," the Hill Valley clock tower is a central element of the story, with Doc Brown's plan to harness the lightning strike to power the DeLorean's flux capacitor.
- The clock tower used for filming was a real clock tower in California. By the time of filming, the clock tower had fallen into disrepair and was scheduled for demolition.
- After the success of the film, fans rallied to save the clock tower, and it was restored to its former glory.
- The clock tower still stands today as a popular tourist attraction, thanks in part to the film's impact.
These facts show the interesting and unexpected stories behind the making of "Back to the Future" and its lasting impact on both cinema and real-world landmarks.
Little Red Riding Hood
The story most people know as Little Red Riding Hood is actually a softened, cleaned-up version of a much darker European folk tale 🐺🩸
The earliest known written version came from Charles Perrault in 1697. In his version, there is no happy ending at all. The wolf tricks Little Red Riding Hood, eats her grandmother, then eats the girl too. The story ends there. Perrault intended it as a warning to young girls about dangerous men — especially charming strangers.
Later, in the 1800s, Jacob Grimm and Wilhelm Grimm created the more familiar version where a woodsman rescues both grandmother and granddaughter by cutting open the wolf’s stomach. They toned the tale down so it would be more suitable for children.
But the older oral folk versions circulating before either author were even stranger and more disturbing 😶
In some medieval French and Italian tellings:
- The wolf is sometimes a werewolf or ogre rather than an ordinary animal.
- The girl unknowingly eats parts of her grandmother before meeting the wolf.
- The wolf tricks her into removing her clothing piece by piece before getting into bed.
- There is often no rescuer and no survival.
One particularly grim folk variant includes the wolf serving the grandmother’s flesh and blood to the girl while pretending it is dinner. A cat tries to warn her, but she ignores it. Historians believe these versions reflected fears common in isolated rural communities: predators, cannibalism during famine, sexual violence, and the dangers of travelling alone through forests.
The famous red hood itself was not always part of the story. Perrault popularized the red cloak, and many scholars think the colour symbolized danger, sin, maturity, or even the transition from childhood into adulthood.
The tale survived for centuries because it worked on multiple levels:
- a survival warning,
- a cautionary tale about strangers,
- and a symbolic story about innocence confronting evil.
FYI - Messing with the timeline
The impact of dropping a modern lighter, or any advanced technology, into a time period before its invention can lead to significant changes in the timeline, depending on various factors. Here's a speculative look at how dropping a lighter 1,000 years ago could potentially influence history:Immediate Impact:
Perceived as a Mystical Object: A lighter, with its ability to produce fire at the push of a button, would likely be seen as a mystical or magical object by people of that time period. This could lead to superstitions and legends surrounding its origin.
Use by the Elite or Rulers: Initially, the lighter might fall into the hands of rulers, priests, or other elites. They might use it to impress or control others, further adding to its mystique.
Technological Study: Scholars and inventors of the time might study the lighter, trying to understand its mechanisms. This could potentially lead to advancements in understanding combustion and fire-making techniques.
Societal Impact:
Acceleration of Fire-Making Knowledge: The knowledge of how the lighter works could potentially accelerate the understanding of fire-making techniques. This could lead to improvements in metalworking, cooking methods, and heating technologies.
Changes in Rituals and Ceremonies: The ability to easily produce fire could impact religious rituals, ceremonies, and everyday practices. It might alter the way people perceive and interact with fire, which was already a central element in many cultures.
Technological Progress:
Inspiration for New Inventions: The existence of the lighter could inspire inventors to create similar devices or improve upon existing fire-making tools.
Impact on Alchemy and Chemistry: The study of the lighter's inner workings could lead to advancements in alchemy and early chemistry. This, in turn, could have ripple effects on medicine, materials science, and more.
Cultural Shifts:
Trade and Exploration: The potential for easier fire-making could facilitate trade routes and exploration. It could also impact the development of shipbuilding and navigation.
Art and Literature: The presence of such an unusual object could inspire new art forms, stories, and myths. It might become a symbol in literature and folklore.
Possible Consequences:
Religious or Political Upheaval: The introduction of a powerful new technology could lead to conflicts over its control or interpretation. This might result in religious or political upheaval.
Resistance and Fear: Some people might resist or fear the new technology, viewing it as unnatural or dangerous. This could lead to attempts to suppress or destroy the lighter.
Long-Term Effects:
Acceleration of the Industrial Revolution: The knowledge gained from studying the lighter could potentially accelerate the development of technologies that lead to the Industrial Revolution.
Changes in Global History: The influence of a small object like a lighter could have far-reaching effects on the course of history, potentially altering the outcomes of wars, the rise and fall of empires, and the spread of ideas and cultures.
While dropping a modern lighter 1,000 years ago is purely speculative, it highlights how even a seemingly small technological advancement can have profound and unpredictable effects on society, culture, and the trajectory of human history.
Short Take
The story about Isaac Newton getting hit on the head by an apple is probably exaggerated 🍎
What most historians believe is that Newton really did observe an apple falling from a tree sometime in the 1660s while at his family home in Woolsthorpe Manor. The falling apple helped inspire him to think about gravity — specifically, why objects always fall straight down toward Earth.
However, there’s no solid evidence the apple actually struck him on the head. That detail seems to have been added later because it makes the story more dramatic and memorable.
The account comes largely from Newton himself later in life. His friend William Stukeley wrote that Newton described sitting in a garden and watching an apple fall, which led him to wonder:
Why should that apple always descend perpendicularly to the ground?
That line of thinking eventually contributed to Newton developing the law of universal gravitation — the idea that every object with mass attracts every other object. 🌍
So the short answer is:
- Apple falling from a tree? Probably true.
- Apple smashing Newton on the head? Most likely a myth.
The Hollow Hunger - Chapter 7 - Can't run
Tuesday, May 26, 2026
Aviation: Why is the Boeing 737's air intake slightly squashed at the bottom
The squashed or flattened shape of the Boeing 737's engine air intake, particularly at the bottom, is a design feature that serves a specific aerodynamic and engineering purpose. Here's an explanation of why this design is implemented:
Engine Performance and Aerodynamics:
Nacelle Design: The engine air intake, also known as the nacelle, plays a crucial role in the performance and efficiency of the aircraft's engines. It is designed to efficiently channel air into the engine for combustion.
Avoiding Airflow Disturbances: The shape of the nacelle, including the squashed or flattened bottom, is carefully designed to minimize airflow disturbances, especially during takeoff and landing when airflow around the aircraft is critical.
Boundary Layer Control: The flattened shape helps to control the boundary layer of air flowing over the nacelle. The boundary layer is the thin layer of air adjacent to the surface of the nacelle where airflow characteristics change due to friction with the surface.
Reducing Drag: By carefully shaping the nacelle, engineers can reduce drag, which is resistance to the forward motion of the aircraft. Drag reduction is crucial for improving fuel efficiency and overall performance.
Engine Ingestion Protection: The flattened bottom also helps to reduce the likelihood of the engine ingesting foreign object debris (FOD) from runways or taxiways. This is important for the safety and reliability of the engines.
High-Lift Devices:
Slats and Krueger Flaps: In addition to the nacelle design, the Boeing 737, like many modern commercial aircraft, uses high-lift devices such as slats and Krueger flaps on the leading edge of the wings. These devices help to increase lift during takeoff and landing.
Wing and Engine Integration: The design of the nacelle is also influenced by its integration with the wing. The flattened shape helps to maintain proper airflow over the wing, particularly in the area where the nacelle meets the wing.
Noise Reduction:
- Jet Noise: The shape of the nacelle also plays a role in reducing noise generated by the jet engines. Carefully designed nacelles can help to direct exhaust gases in a way that reduces noise levels for passengers and people on the ground.
Evolution of Design:
- Continuous Improvement: The design of the Boeing 737, including its nacelle shape, has evolved over the years through continuous improvement and technological advancements. Each iteration of the aircraft incorporates lessons learned from previous models to enhance performance, efficiency, and safety.
In summary, the squashed or flattened shape of the Boeing 737's engine air intake is a deliberate design feature aimed at improving aerodynamic performance, reducing drag, controlling airflow, protecting the engines from FOD, and minimizing noise. It's a part of the overall engineering and design considerations that go into creating a safe, efficient, and reliable commercial aircraft.
Trapped!
The first thing Elias noticed was the silence.
Not the normal kind of silence, but a sealed silence—heavy, compressed, complete. It pressed against his ears like cotton soaked in water. He tried to inhale more deeply and felt his chest scrape against something too close, too solid. That was when the panic arrived fully, like a switch being flipped inside his ribs.
He was lying down.
Not on a bed.
On wood.
Elias lifted his hands, brushing upward until his fingers struck a lid only inches above his face. The sound was dull, final. Wood. Nails. Something that did not move. His breath came faster, fogging the narrow space around him. The air already tasted stale, faintly metallic, like old pennies.
Memory returned in fragments. A gathering. A room too bright. Faces blurred by grief. A drink offered. A handshake. Then nothing cleanly defined after that—only a dragging sensation, like being pulled backward through thick water.
“No,” he whispered, and his voice barely existed.
He struck the lid again, harder. The coffin shuddered but did not yield. Dirt shifted somewhere above him, a distant, muffled avalanche. That sound told him everything: he was not just enclosed. He was buried.
The realization hit with a physical force that made his stomach turn. Soil above him. A layer of earth between him and air, between him and everything that mattered. He could picture it too clearly: the mound, the freshly packed ground, the small ceremony already finished.
Someone had made a mistake. Or worse, someone had not.
Elias began to dig with his bare hands. Wood splintered under his nails. Pain bloomed, sharp and immediate, but it grounded him. He clawed anyway, working at a seam where the lid met the frame. Dust filled his mouth. Every movement felt like borrowing time from a clock that had already stopped.
His lungs tightened. The air was thinning, or maybe fear was stealing it.
He struck again, again, until one nail gave way with a sudden, blessed crack. A sliver of darker darkness appeared above him—no light yet, but possibility.
He screamed then, not in words but in raw sound.
Above, the earth answered with a faint collapse. Soil trickled through the opening. The coffin groaned, protesting years of silence being broken in seconds.
Elias pushed with everything left in him.
Hitler's toilet
Adolf Hitler's toilet might seem like an unusual topic, but it has garnered attention due to its historical significance and the peculiar circumstances surrounding it.
During World War II, Adolf Hitler had a mobile command headquarters known as the "Führer Headquarters" or "Führerhauptquartiere." One of the most well-known of these headquarters was the "Führerbunker" in Berlin, where Hitler spent the final months of his life.
The Toilets of the Führerbunker:
Standard Toilet: In the Führerbunker, Hitler's personal lavatory was not particularly remarkable. It was a standard porcelain toilet, like those found in many homes at the time.
Privacy and Security: Hitler was known for his strict privacy and security measures, even in personal matters such as using the bathroom. The Führerbunker was a heavily fortified underground complex designed to protect Hitler and his inner circle from Allied bombing raids.
Chemical Toilets: In addition to standard toilets, the Führerbunker also had chemical toilets installed. These toilets used chemicals to break down waste and minimize odors. Given the confined space and the need for discretion, these chemical toilets were likely used for added convenience and security.
The "Golden Toilet" Myth:
There is a persistent myth surrounding Hitler's toilet that claims it was made of solid gold. This myth has been debunked by historians and experts.
The origins of this myth likely stem from a misunderstanding or exaggeration of the lavish lifestyles of some historical figures. While Hitler was known for his opulent tastes in other aspects of life, there is no credible evidence to suggest that his toilet was made of gold.
The Fate of Hitler's Toilets:
After the fall of the Third Reich and the end of World War II, the Führerbunker was demolished. The site was later used for various purposes, and the exact fate of Hitler's personal toilet is not well-documented.
However, artifacts from the Führerbunker, including pieces of furniture, equipment, and personal items, have been preserved in museums and private collections. These items serve as reminders of the dark history of the Nazi regime and its leader.
Controversy and Historical Interest:
While the specifics of Hitler's toilet might seem trivial compared to the larger events of World War II, it is a part of the historical record that sheds light on the daily life and habits of one of history's most infamous figures.
Today, discussions about Hitler's toilet often serve as a reminder of the strange and sometimes mundane aspects of history that can capture the public imagination. However, it's important to approach these topics with a critical eye and separate fact from fiction. In the case of Hitler's toilet, the truth is far less sensational than the myth.
FYI - Death Practices
Death has always brought out strange behaviour in people. Some customs are meant to honour the dead, others are rooted in fear, and a few are genuinely unsettling. Across history and cultures, humans have done some very creepy things when someone dies — sometimes because they believed the dead could return, curse the living, or linger between worlds. Here are 20 of the eeriest examples. 👁️⚰️
- Covering mirrors in the house.In many traditions, mirrors are covered after a death because people believed the soul could become trapped inside the reflection. Some thought demons could enter through mirrors during mourning. Walking into a darkened house with every mirror hidden still feels deeply unsettling.
- Stopping all clocks.Victorian families often stopped every clock at the exact moment of death. It symbolized time standing still for the deceased. In abandoned old homes, frozen clocks are often associated with ghost stories because of this practice.
- Photographing the dead.During the 1800s, families commonly posed dead relatives for photographs. Sometimes the corpse was dressed, seated upright, or even posed beside living family members. These “post-mortem photographs” can look horrifyingly lifelike.
- Placing coins on the eyes.Ancient cultures placed coins over the eyes of the dead to pay the ferryman of the underworld. The image of silver coins resting on lifeless eyes has become a permanent horror-movie trope.
- Holding a wake beside the body.The traditional wake began because people feared someone might not actually be dead. Families would sit around the corpse for hours or days, eating, drinking, and watching for signs of movement.
- Sewing the mouth shut.Morticians sometimes sew the mouth closed so the body appears peaceful during funerals. The process itself is disturbing to many people once they learn it happens.
- Filling bodies with preservatives.Modern embalming replaces blood with chemicals to slow decomposition. While it creates a peaceful appearance, the reality behind the process is clinical and eerie.
- Hair jewellery from the dead.Victorians often turned a loved one’s hair into rings, necklaces, or brooches. Some families even framed elaborate artwork made entirely from human hair.
- Sleeping beside the corpse.In older traditions, relatives sometimes slept in the same room as the dead body for several nights. Candles flickering beside a corpse created an atmosphere people associated with spirits and omens.
- Covering the body with flowers.Flowers hide the smell of decay, but they also became symbols of mourning. Entire rooms packed with funeral flowers can feel strangely overwhelming and haunting.
- Fear of dead people returning.Many cultures buried bodies face-down or tied them up because they feared the dead might rise again. Some ancient graves even contain stones shoved into mouths to stop “vampires” from feeding.
- Death masks.Families once made plaster casts directly from a dead person’s face. These masks preserved exact facial features and were displayed in homes. Seeing one can feel disturbingly lifelike.
- Talking to the dead.Some mourners continue speaking aloud to deceased loved ones for years. While comforting for some, it unsettles others who hear conversations with someone no longer alive.
- Leaving food for spirits.In parts of the world, food is left out for the dead to consume spiritually. Ancient people feared hungry ghosts could become angry if ignored.
- Taking locks of hair.Before photography became common, people clipped hair from the deceased as keepsakes. Some still keep these locks in envelopes or lockets generations later.
- Funeral masks and makeup.Morticians use cosmetics to recreate a healthy appearance. Sometimes the transformation is so dramatic the body no longer resembles the real person, creating an uncanny effect.
- Public mourning clothes.Victorians wore black for months or even years after a death. Widows sometimes dressed entirely in black veils, appearing ghostlike in public.
- Whispering fears around the dead.Many people become intensely superstitious near a corpse. Some refuse to touch the body, speak loudly, or even point at it because of ancient fears about spirits lingering nearby.
- Preserving bodies for display.Some cultures preserved famous dead people permanently. Leaders, saints, and religious figures have been displayed for decades or centuries, their bodies eerily intact behind glass.
- Keeping ashes at home.Modern cremation has led many people to keep urns inside their homes. Some even turn ashes into jewellery, tattoos, or vinyl records. The idea of carrying part of a dead person everywhere can feel strangely intimate and unsettling.
Q & A: Eclipse
Angular Size and Distance:
Size of the Sun and Moon: The Sun is much larger than the Moon. In fact, the Sun's diameter is about 400 times larger than that of the Moon. However, the Sun is also about 400 times farther away from Earth than the Moon.
Angular Size: When we talk about the size of objects in the sky, we often refer to their angular size as seen from Earth. This is the angle they subtend in our field of view.
Apparent Size from Earth: Due to the Sun's larger size and greater distance, it appears to be almost the same size in the sky as the Moon. The Sun's angular diameter is about 0.5 degrees, while the Moon's is about 0.5 to 0.6 degrees, depending on its distance from Earth.
Total Solar Eclipses:
Alignment: A total solar eclipse occurs when the Moon passes directly between the Earth and the Sun, blocking out the Sun's light. For a brief moment, the Moon completely covers the Sun, casting a shadow on a small portion of the Earth's surface.
Path of Totality: The path of totality, where the Sun is completely covered, is relatively narrow. This is because the Moon's shadow on Earth is smaller than the Earth itself.
Corona and Totality: During totality, the Sun's corona, the outer atmosphere of the Sun, becomes visible. This is a stunning sight that can only be observed during a total solar eclipse.
Why Does the Moon Perfectly Cover the Sun?
The apparent sizes of the Sun and Moon being almost equal in our sky is not a coincidence but a result of their distances and sizes. The Moon's distance from Earth is not constant; it varies due to its elliptical orbit. When the Moon is closer to Earth (perigee), it appears slightly larger in our sky. When it is farther away (apogee), it appears slightly smaller.
So, while it may seem coincidental that the Moon perfectly covers the Sun during a total solar eclipse, it's more a result of the interplay between the sizes, distances, and orbits of these celestial bodies. If the Moon were significantly smaller or larger in our sky, we would not have the stunning phenomenon of a total solar eclipse where the Sun is perfectly obscured, revealing its beautiful corona.
In the grand cosmic dance of our solar system, the alignment of the Sun, Moon, and Earth during a total solar eclipse provides us with a spectacular display of nature's wonders, showcasing the precision and beauty of celestial mechanics.
Origins - "Saved by the bell"
The phrase “saved by the bell” is commonly used to mean someone escaping trouble or embarrassment at the last possible second 🔔There’s a widespread myth that it came from people being buried alive. According to the story, a string was attached to a corpse’s hand inside the coffin, connected to a bell above ground. If the person woke up, they could ring the bell and be “saved by the bell.” It’s a creepy story — but historians and linguists say there’s no solid evidence this is the true origin.
The real origin is almost certainly from boxing 🥊
In 19th-century boxing matches, a bell signalled the end of a round. If a boxer was badly beaten and close to losing, the bell could interrupt the fight and give them a chance to recover. In that sense, they were literally “saved by the bell.”
The expression began appearing in print in the late 1800s in boxing-related contexts. Later, it spread into everyday English to describe any lucky interruption or last-second rescue.
The phrase also became hugely famous because of the TV show Saved by the Bell, which aired from 1989 to 1993 and followed a group of California high school students. Despite the title, the show itself didn’t create the expression — it borrowed an already well-known idiom.
Here are a few fun examples of how people use it today:
- “The teacher was about to ask me a question, but the fire alarm went off. Saved by the bell!”
- “I forgot my presentation, but the meeting got cancelled. Saved by the bell.”
The Hollow Hunger Chapter 6 - We can't stay
Monday, May 25, 2026
Sex on the big screen
Source: Some or all of the content was generated using an AI language model
Space on a plane
Here's what you can generally expect:
Privacy and Space: By purchasing all the seats in a row, you are ensuring that you have privacy and extra space during your flight. The airline should respect this arrangement and not assign those seats to other passengers.
Seat Blocking Policies: Some airlines have specific policies regarding seat blocking. For example, during the COVID-19 pandemic, many airlines implemented seat blocking to allow for physical distancing. In such cases, they might have policies in place that allow passengers to purchase adjacent seats to ensure extra space.
Your Rights as a Purchaser: As the purchaser of the seats, you have the right to decide how you use them. This includes keeping them empty, using them for personal belongings, or simply having the extra space to stretch out.
Confirmation with Airline: To ensure that the seats remain empty, it might be a good idea to confirm with the airline after purchasing. This can help avoid any misunderstandings or errors in seat assignments.
Other Passengers and Reclining Seats: Keep in mind that even if you have the entire row, other passengers on the flight might still recline their seats, which could affect your space.
Emergency and Safety Regulations: In the unlikely event of an emergency or safety-related issue, airlines have the right to move passengers for operational reasons. However, this is rare and typically only occurs in specific circumstances.
Overall, airlines generally respect the seat assignments made by passengers. If you purchase an entire row of seats, it's reasonable to expect that those seats will remain empty for your use during the flight. It's always a good idea to confirm with the airline to ensure there are no surprises, especially if you have specific preferences or requirements for your seating arrangements.
An atom is 99.999999% empty...
... If atoms are mostly empty space, why do objects look solid?
Here's a breakdown of why objects appear solid despite being mostly empty space:
Atomic Structure:
Nucleus: At the centre of an atom, you have the nucleus, which contains protons and neutrons. These particles are tightly packed together and contribute to the atom's mass.
Electrons: Surrounding the nucleus are electrons, which orbit in specific energy levels or shells. These electrons are much smaller and lighter than protons and neutrons.
Mostly Empty Space:
Scale of Atoms: Atoms are incredibly small, with the nucleus being orders of magnitude smaller than the entire atom. If an atom were the size of a stadium, the nucleus would be like a tiny marble at the center.
Electron Cloud: Electrons, despite having a charge, are spread out in an "electron cloud" around the nucleus. This cloud represents the probability of finding an electron in a particular region of space.
Interactions of Atoms:
Electron Repulsion: When you bring two objects close together, the electrons in their atoms repel each other due to their negative charges. This repulsion is what gives objects a sense of solidity. You can't simply push your hand through a wall because the electrons in your hand and the wall's atoms are repelling each other.
Electromagnetic Forces: The electromagnetic forces between the negatively charged electrons and positively charged protons in neighbouring atoms also play a role. These forces create bonds between atoms, such as in molecules, which further contribute to an object's solidity.
Quantum Mechanics: At the atomic and subatomic levels, the rules of quantum mechanics govern behaviour. This means that particles can behave as both particles and waves, leading to phenomena like electron orbitals and the "fuzziness" of atomic structure.
Light and Perception:
Reflection and Absorption: When light strikes an object, it interacts with its atoms. The electrons in the atoms absorb and re-emit photons of light. This interaction gives us the perception of colour and texture.
Human Perception: Our eyes and brain are tuned to interpret these interactions in a way that makes sense to us. So, even though objects are mostly empty space, our perception is of something solid because of the way light interacts with atoms, and how atoms interact with each other.
In essence, the solidity of objects is a macroscopic effect that emerges from the interactions of atoms and their constituents. While atoms themselves are mostly empty space, the forces between them and the way they interact with light create the appearance of solidity and tangibility that we experience in our everyday lives.
Source: Some or all of the content was generated using an AI language model










