People did NOT get hairier because they lived in caves. Solar Activity Through her writing, Dr. Huang enjoys educating patients on how to lead healthier and happier lives. As mentioned previously, eye color pigmentation is not the result of eye color being deposited into the iris. Climate They lower your risk of developing cataracts, for instance. The Truth A cataract occurs when the normally clear lens of the eye becomes cloudy. Europeans came from Southern Asia and then went up into the Caucus. Stay up to date on the latest science news by signing up for our Essentials newsletter. Sorry Peruvian, but the masks of the Moche show blue eyes, to see in the National Museum in Lima, as well as in the Sipan and Sican Museum. No support in archaeology for any of that crap, other than some people had blue eyes, and it's a recent mutation. And two mummies from Russia (1800 -1400 BC) The fact that blond hair, white skin and blue eyes originated only as recently as 8000 years ago (6000 B.C) is remarkable , however there are some people that believe that these genes weren't simply the cause of natural selection but rather Interbreeding with other species of humans. Conspiracy Researchers have implicated the OCA2 gene in several eye colors. Simply put, green eyed people can develop certain types of ocular cancers, like intraocular melanoma. Over the course of several generations, segments of ancestral DNA get shuffled so that individuals have varying sequences. Its people were called the Moche. The Surprising Origin of Blue Eyes, A team at University of Copenhagen conducted a study in 2008 about the formation of blue eyes. 45 Facts About Green Eyes. Planet Earth My father has brown eyes and dark hair (100% Danish) and my mother green eyes and dark blond hair (Scottish). Meta Tech And of course, you can always buy colored contacts to make your eyes blue, green, hazel or brown! Drones Its really surprising to know you can find people with blue eyes in Africa. Green eyes can take between 6 months and 3 years to appear in children. Would like to hear more from this clearly well informed person. When shes not working, Dr. Huang loves reviewing new skin care products, trying interesting food recipes, or hanging with her adopted cats. This may be because blue eyes are rare, making up just 8-10% of the worlds population.7. Hazel eyes are rare, occurring in about 5% of the world's population. Going by the math, this means only 560,000,000 people have some shade of blue as an eye color. In Germany almost 75% of the population have blue eyes. Overall though, facial harmony is more important than having regional . Freyja was characterized as a goddess of love, beauty, and fertility. Consequently there are far more people carrying the mutation for red hair than people actually having red hair. Brown eyes have the highest amount of melanin in the iris, and blue eyes have the least. Ultimately, your eye color is a function of genetics and is determined by two factors: (1) the pigmentation of the, Pigmentation of a persons iris can run the gambit from the darkest color, black to lightest color, blue. [an error occurred while processing this directive]. She has worked as a biologist in Florida, where she monitored wetlands and did field surveys for endangered species. Speaking of blue eyes, you might have noticed that too many babies have them until they get a bit older. Both of my sons also have blue eyes and blond to dark blond hair while tgeir dad had dark hair and brown eyes. Here's why environmental evolutionary factors did not influence the mutation: Hawks was not involved in the current study. Hairier people (and apes) are not better adapted to the cold. Ancient Aliens Do you like his hairstyle and clothes? They ended up discovering . Experts are not sure when blue eyes first evolved, but there are some interesting theories out there as to why they evolved. The extensive study on the genetic mutation was carried out by researchers at three Japanese universities; the research concluded that the genetic mutation occurred around 9,000 BC, as a result of various environmental and evolutionary factors. Preparedness Although most of the estimated 4.4 billion people in Asia are thought to have brown eyes, there is a population of villagers in northwest China with green and blue eyes and, in some cases, light hair. Hoping to replicate his look in your own life? Hitler had dark hair and dark eyes Human Interest Scientists believe the genetic mutation that causes blue eye color first occurred in a single human from the Black Sea region of Europe between 6,000-10,000 years ago. Social Credit This is a distinctive feature that separates people who have hazel eyes, where either green or brown are prominent. I have never bought the we are all out of Africa. It has been suggested that adaptations in eye color occurred as a result of a changing environment. The people from the northeast, on the other hand, had a variation of eye colours and pale skin. The ancient Sumerians thought that blue eyes were a sign of the gods. The iris has two layers. UK. These 32 characteristics are described throughout the Pali Canon, and are also regarded as being present in Cakravartin kings as well. Many people want to know where blue eyes come from. World We may earn commissions if you purchase something via one of our links. History Blue eyes have been around for at least 7,000 years but we still don't know exactly why they evolved. Albinos can get sickle cell they are still considered African decent blonde hair light eye Caucasians are a different human race than albinos ..there is a difference between the two human species, The stuff about Egypt in this article is very misleading. Of all eye colors, those with blue eyes reported getting a raise or promotion at work, according to a poll. When people came to explore this "new" land, they reported seeing Ethnic American Indians with blue eyes. Brown is the most common eye color in the United States, just as it is globally. Make sure you consult with your eye doctor to discover all of the facts. Nature is responsible for the shuffling of genes. Space Force Grey-eyed Estonia. But they found that blue-eyed individuals only have a small degree of variation in the amount of melanin in their eyes. World Economic Forum Government First there are genes that control the amount of melanin pigment in our irises that's the part of our anatomy that acts like an aperture on a camera to control the amount of light that gets into the eye. Researchers have finally located the mutation that causes blue eyes, and the findings suggest that all blue-eyed humans share a single common ancestor born 6000 to 10,000 years ago. Listed below are a number of male celebrities with green eyes. The proto-Indo-European Aryans didn't spread agriculture into western Europe either. Spiro 1 This is because the color of the material UNDER the pigment is blue. It is not scientific in nature and therefore should be used for entertainment purposes only. Now they are good for us. I hope you found this post helpful. Factoid maths off (8% of 7 billion is 560, not 56, million). Other information about various shades of blue eye color will be touched upon, including popular hues of silver. 2020 I have light blond hair and blue eyes. It has been suggested that adaptations in eye color occurred as a result of a changing environment. Interesting Here are nine interesting facts about grey eyes: 1. The information provided on VisionCenter.org should not be used in place of actual information provided by a doctor or a specialist. Cannabis Truthstream Media A mutation in a gene called OCA2 came into being nearly 8,000 years ago. This is not enough time for EVOLUTION to have influenced (caused the genetic mutation) to create pale skin, blue eyes and blonde hair. Samsung Use this form to email 'Why did humans evolve blue eyes?' Disclosure Most redheads have a gene . Red hair is a recessive genetic trait caused by a series of mutations in the melanocortin 1 receptor (MC1R), a gene located on chromosome 16. That individual is a common ancestor of all blue-eyed people today. Bear in mind that different people have different hews of green. Image credit: Aleksandar Mijatovic via Shutterstock. 1. The new research suggests that as many as 16 genes may influence the way color is expressed in the iris. No two people will ever have the same exact eye color, unless they are identical twins. People with blue eyes may be at greater risk for certain health problems, such as eye cancer. Blue eyed people possess supernatural powers. Health The answer is absolutely! There is no evidence that light-coloured irises let in more light or help you see better in low light than dark coloured irises. If your eye color changes suddenly or if you notice your pupils remain dilated for no apparent reason for an extended period of time, contact your physician immediately. See Disclaimer, Dr. John Moore is a licensed counselor and Editor-in-Chief of Guy Counseling. 3) People with blue eyes do not see better in the dark, so blue eyes are NOT an evolutionary adaptation from Europeans living in caves during an Ice Age. Daily News All blue-eyed people have a small amount of variation in the amount of melanin in their eyes, leading to the conclusion that all blue-eyed people have a common ancestor and have the same switch inherited at the same place in their DNA. Denmark. Volcano Cancer can also spread to the liver, lungs, and bones. However, most Europeans have long, narrow noses, prominent cheekbones, hooded and almond-shaped eyes, and thin lips. We'll assume you're ok with this, but you can opt-out if you wish. Blue-eyed people do not see better in caves and pale skin did not happen after years of living in caves without sunlight/vit. This makes it impossible to predict the color of a babys eyes, even if both parents eyes are blue. Blue eye color is the second rarest color after green. WOW! A team of scientists has tracked down a genetic mutation that leads to blue eyes. Visit our corporate site (opens in new tab). The European ancestor 10,000 yrs ago whose parents probably looked like modern day Indians, was just an albino of those parents. CynthiaThe theory you are referencing regarding sunlight and vitamins is an older outdated one since the discovery that blue eyes are from a RECENT mutation 8,000-10,000 years ago. To qualify as having blue green, one must have a hint of both colors in the iris. Green Eyes. This makes all blue-eyed people (very) distant relatives.2. These cookies do not store any personal information. Also, eye color can change dramatically in the first few years of life. Pole Shift Through interbreeding, the brunette with blue eyes (Neanderthal-type) was evidenced about 35,000- 25,000 years ago by invading Cro magnon types from the Atlantic (Tall, RH negative blood type, Solutrean tool kit). His areas of special interest include disease investigation, prevention, and control strategies. The traits were seen as attractive and desirable, and thus increased the likelihood of successful reproduction. In the 1730s, a seven-year-old English girl washed up on the shores of West Africa and was adopted by her rescuers. This gives the eyes their blue appearance. Alleles are one of the many mutations that prove, without a shadow of a doubt, that evolution exists (in this case on a . What is genetic mutation? Of all eye colors, those with blue eyes reported getting a raise or promotion at work, according to a poll. "A genetic mutation affecting the OCA2 gene in our chromosomes resulted in the creation of a 'switch,' which literally 'turned off' the ability to produce brown eyes," Eiberg said. The defining feature of hazel eyes is their mix of colors. Paranormal In January of 2008, research was published by the University of Copenhagen that suggests blue eyes can be traced to one common ancestor. Us blue-eyed people with our blonde hair and fair skin are all just the descendants of an albino-like mutation that occurred in Europe. Brad Pitt has them, Paul Newman had them but when it comes to the human population as a whole, blue eyes are not that common. "Two nonfunctional copies of OCA2 yield blue eyes," says Dr. Kaplan. Hazel/amber is the next rarest of these. Scientists believe blue eyes result from a genetic mutation that reduces melanin production in the iris. Credit: Geoff Smith / Alamy Stock Photo. Oddly enough, only 1 in 5 Caucasians born with blue eyes stay blue-eyed. Anti Gravity Animals Then some pseudo scientist would do a study proving the opposite and everyone would cite that study because it says what they want to believe. They feel the cold the same way a person from Africa does. Please follow us onFacebook! Ets Gray State Geoengineering You can also use contacts to achieve hazel eyes. 2013 Architecture If we were on Jupiter, we would experience the Jovian sky in light pinks and reds. Its why many albinos have coloured eyes. The brown eye form of . The appearance of blue and shades of blue (i.e. Earth Changes Of those four, green is the rarest. One theory suggests that the first blondes may have evolved in Scandinavia, where the weather is cool and the sun . Thanks for the information! Opinion A study of pregnant women found that those with lighter eyes experienced less pain than darker-eyed women. But opting out of some of these cookies may affect your browsing experience. We need a rescue plan now to ensure families across the country can get an NHS dentist appointment when they need one." The Lib Dem MP who commissioned the research, Wera Hobhouse, added: "It just . Don't let political correctness get in the way of research. This is cancer of a layer of the eye called the uvea. ISV Columbus The mutation occurred between 6,000 and 10,000 years ago. Physics Let's take a quick look at both. This post seems to suggest exactly that. We are still learning a great deal about eye color with new research happening every day. Alternative Blue eyes percentage: 48. Energy Hazel eyes are a mix of brown and green. Since throughout the British history there were many migrations and fluctuations of peoples on its territory, they have all left their . Under this old way of thinking, this meant if your father had brown eyes and your mother had blue eyes, you would likely be born brown as your eye color. This gradient gave rise to the 'vitamin D hypothesis', which is the idea that light coloured skin, hair and eyes co-evolved as humans moved into latitudes where shorter days and summers meant they got less sunlight. Dane Wigington If there were no melanin then we all would be without colors in our hair, eyes, and skin, Blue eye color is the second rarest color after green, Men Could Easily Determine If a Woman Is a Cheater By Simply Looking At THIS, They Grew A New Face For This Teenage Girl On Her Chest, Life gives you lots of chances to screw up, Foods from the Kitchen that Increase Your Appetite in the Bedroom. Music The unscientific translation means that a baby can be born with just about any eye color, regardless of what their parents have. You can have Ethnic looking Africans with blue eyes because of their ancestry being part European as well. Chemtrails Blue eyes are mainly due to the low concentrations of melanin in the iris stroma. The higher the melanin concentration in the iris, the darker the eye color will be. NY 10036. Vision Center is funded by our readers. There is a village in north western China called Liqian, whose people are thought to be descended from Roman General Marcus Crassus' mysteriously missing army. Why do magnets have north and south poles? Global Alert News Oh for Gods sake! Nursing If there were no melanin then we all would be without colors in our hair, eyes, and skin, a condition known as albinism. Use these social-bookmarking links to share Why did humans evolve blue eyes?. 5G Other reasons eye color can change to certain types of diseases. PDFs Thats right. Stonehenge Dr.Mike All human are warm-blooded "tropical" people. Get ABC Sciences weekly newsletter Science Updates. Many white, non-Hispanic babies are born with blue eyes and then develop brown, green or hazel eyes in childhood. 10. More blue light gets back out and the eyes appear to be blue. Such archaeological evidence contradicts the idea that the need for sunlight to make vitamin D drove the evolution of blue eyes, along with light-coloured skin. Only about 2 percent of the world's population has green eyes. Using the prior mentioned scientific principle of Rayleigh scattering, transformation of light particles that land on the iris will impact its coloristic appearance. We will also check out some blue eyed myths! Scientists believe that somewhere between six and ten million years ago, a genetic mutation occurred that paved the way for blue-eyes in humans today. It makes them have more kids.". Green eyes are more prevalent in Europe, but biostatistician Edmund Custers confirmed that people of any race can have green eyes. However, their risk for cataracts is lower than that of people with brown eyes. Pigmentation of a person's iris can run the gambit from the darkest color, black to lightest color, blue. 27% with blue . I am blonde with ocean blue eyes. Fusion Fracking Given that there are lots of ways to get blue eyes, this suggests that the people . I recently lost my husband after a long and arduous 15 year battle with Alzheimers disease. Thebarcaroller Market Research The Truth About Blue-Eyed Babies. Still, the results may give you a clue about what others think about eye color including the color of your eyes. Inspiration "Out of 800 persons we have only found one person which didn't fit but his eye color was blue with a single brown spot," Eiberg told LiveScience, referring to the finding that blue-eyed individuals all had the same sequence of DNA linked with melanin production. Here are eight interesting facts about blue eyes: Genetics determine eye color. Eyes with less melanin appear to be lighter colors like green or blue. Wonder where we came from lol my dad had dark brown my two sisters had brown my two brothers had blue I had hazel like my mom. Brown-eyed individuals have considerable individual variation in the area of their DNA that controls melanin production. Here are eight interesting facts about green eyes: 1. Facebook iam Arabic my father has lite blue eyes my cusin has lite green eyes my brother has a kind of red hair ,i have tested dna and my cusin the green eyes So they would have stuck together and moved away (to Europe), where these pale-skinned, blue-eyed, blonde hair people continued to interbreed. Thanks for visitingGuy Counseling. Melody Huang is an optometrist and freelance health writer. The mutation first appeared in a person living in Europe about 10,000 years ago. Obama Please allow. A team of scientists has tracked down a genetic mutation that leads to blue eyes. Yoga Alcohol Apophis Us News California The largest concentration of green-eyed people is in Ireland, Scotland, and Northern Europe. And 47.6% of people said they wish they had blue eyes themselves.4, Blue eyes are most common in people of European descent, mainly from Western Europe and Scandinavia. "This gene does something good for people. As far as everyone feeling the cold the same that's absolutely not true and I know from personal experience. Otherwise everyone would have African DNA which we do not. Situation Update There is no actual blue pigment for eyes. Rick calls in an expert to examine a gold bar that might be an extremely valuable treasure from an old shipwreck. Chakras Operation Paperclip Due to her recessive gene, now and then a child is born in the area with bright blue eyes. Green eyes are a . For many years, scientists believed a persons eye color was determined by one dominant gene. More importantly, there is evidence that blue eyes evolved before light skin at least 7000 years ago. Coronavirus I am disabled. The lack of melanin in blue eyes allows more light to pass through. They found a genetic mutation that took place between 6000 - 10,000 years ago which is the reason behind the occurrence of blue eyes and the causation of all blue eyed people today. Some of these segments, however, that haven't been reshuffled are called haplotypes. People with brown eyes have them because melanin is a brown pigment. Your comment will be posted after it is approved. Notably, he says, the eye has special neurones in the retina that can detect blue light and use this to help regulate circadian rhythms. "It's like turning a light switch on or off. Necessary cookies are absolutely essential for the website to function properly. The mutation affected the so-called OCA2 gene, which is involved in the production of melanin, the pigment that gives color to our hair, eyes and skin. There are only a handful of celebrities who have blue eyes and even a smaller number who are male. 25 years ago eggs were bad for us. Originally, all humans had brown eyes, although genetic . Frequency Levels Ultimately, your eye color is a function of genetics and is determined by two factors: (1) the pigmentation of the iris and (2) the way light scatters around the iris itself. A genetic mutation affected the OCA2 gene in our chromosomes which created a switch that literally switched off the ability to produce brown eyes. These people were among the proto-Indo-European Aryanswho subsequently spread agriculture into western Europe and later rode horses into Iran and India, explains ProfessorHans Eiberg of the Department of Cellular and Molecular Medicineat the University of Copenhagen. The mutation is what regulates the OCA2 switch for melanin production. Thanks for visitingGuy Counseling. Two thousand years ago a mysterious and little known civilization, with a blue-eyed elite, ruled the northern coast of Peru. Q 3) People with blue eyes do not see better in the dark, so blue eyes are NOT an evolutionary adaptation from Europeans living in caves during an Ice Age. I hope you found this post helpful. All blue-eyed people may have a common ancestor. 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Hazel eyes are often lighter/more green in one part of the iris (either . This is why the "change" (gene mutation) happened so quickly (IMMEDIATELY in the next generation 8-10K yrs ago)and not via a (slower) response to the Ice Age European environment and living in caves. This gene also contributes to hair and skin colour, but to a much lesser extent. Comedy "The question really is, 'Why did we go from having nobody on Earth (known) with blue eyes 10,000 years ago to having 20 or 40 . How they are expressed and perceived by others in large part depends on the factor previously mentioned. 3. Brown melanin is the only pigment that exists in the eye; there is . Great Reset Mars Click here to take an off-site poll. Orwellian These pioneers expanded from a homeland in the Near East, sweeping across Europe about 7,000 years ago to usher in the period known as the Neolithic. Jeanna has an English degree from Salisbury University, a master's degree in biogeochemistry and environmental sciences from the University of Maryland, and a graduate science journalism degree from New York University. And depending on the amount of melanin in the iris, a person can end up with eye color ranging from brown to green. My boyfriend is from Siberia and he doesn't feel the cold the way that I do. Alchemy Since WW2, westernacademia backed and lobbied by politically motivated forces at the United Nations has pushed for a Marxist inspired multicultural view of history, which has ignored archeological evidence in favor of political correctness. Just like your skin and hair, how much melanin you have determines your eye color. Denmark - Approximately 60%. Celebrities Blue-eyed people have a lower risk of developing cataracts. Most people mistakenly believe that colors like blue and green are in the iris but in truth they are not. That genetic switch somehow spread throughout Europe and now other parts of the world. Less than a million people have this rarest combination of eye and hair colors. Germany There's also the idea that blue eyes were advantageous because they perceive stationary objects better than moving things. She had blonde hair and blue eyes, and was said to be the fairest of all goddesses. I was suspicious of some of the photos due to the similarity in all of the blues that were depicted. We will examine how you got those baby blues, assess how eye color can be altered and identify a number of famous male celebrities with blue eyes. Particular countries with high percentages of blue-eyed individuals include:7, Humans fascination with eye color extends beyond romantic interest. 2. A study of pregnant women found that those with lighter eyes experienced less pain than darker-eyed women. Gray eyes got the top spot.4. Many genes contribute to eye color, so you cant predict what color a babys eyes will be. The pupil is also surrounded with tinges of blue, green and yellow which may look light or dark. Brown eyes. Ufo This webpage will examine everything you ever wanted to know about blue eyes. Eyes come in a wide range of colors, some more common than others. American Ghost Walks Military Brown eyes are the most widespread combination of red hair and eye color. Lets take a quick look at both. This can result in a person having hazel, amber, jade, emerald, blue and even gray! If a group of individuals shares long haplotypes, that means the sequence arose relatively recently in our human ancestors. In Africa dark eyes, skin and hair are the norm, but blue eyes are more common in southern Europe and even more common in northern Europe, where 70 per cent of people have blue eyes. Russia If you turn it off they become blue," he says. Life Tesla His genes told them that while this man had dark skin and dark hair, he also had blue eyes. Blue eyes have fascinated people for centuries. Does Having Blue Eyes Affect Your Health. As a recessive trait it must be inherited from both parents to cause the hair to become red. Futuristic News This is one reason why blue colour contact lenses are popular. 2019 Should you notice any changes in the color of your eyes, contact your doctor immediately, If you have green eyes, you are more susceptible to the suns harmful radiation. There have been 16 genes identified that contribute to eye color. Maybe they thought it looked eerie. Exclusive The blonde and blue eyed Egyptian mummies all come from the last dynasty of ancient Egypt - the Ptolemaic dynasty - which was made up of Macedonians - starting with Alexander the Great's former General Ptolemy. Where Do Blue Eyes Come From Country? Largely influencing pigmentation is something called, New research, presented in a 2008 publication of the, Eye color can change because of health reasons, The color of your iris can become changed permanently if you have, Other reasons eye color can change to certain types of diseases. 2023 Freyja was also known to assist in such things as war, battle, and death, magic, prophecy, and . Native American 31 of the last 46 U.S. presidents (67%) have had blue eyes.3. Bermuda Triangle Representing just 2% of the global population, green eyes are the absolute rarest of all eye colors. The findings of Professor Eiberg and his team are the latest regarding genes. You also have the option to opt-out of these cookies. Assuming that Europeans are Indoeuropeans it's a an oversimplification. All rights reserved. The face shape, eye color, complexion, etc., depending on their genetics and region. Consciousness Documentary What follows are a few of the big ones. Mark Dice The science involved with how we see our sky is the same science at play regarding how people (including you) see the color of your eyes. Im a mother with brown/blue hazel that look green my three sons have blue eyes my only daughter has my exact eye color almost all my grandchildren have blue eyes boys and girls.
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