I am from Peru. The proto-Indo-European Aryans didn't spread agriculture into western Europe either. Data Privacy Approximately 8 percent of the world's population has blue eyes as a genetically inclined trait. Military Hazel/amber is the next rarest of these. Speaking of blue eyes, you might have noticed that too many babies have them until they get a bit older. Around 74 per cent of our eye colour can be put down to a gene called OCA2 on chromosome 15. This article discusses why some eyes are blue, interesting facts about blue eyes, and how the color of your eyes can affect your health. Even diet soda causes many harms to. It is mandatory to procure user consent prior to running these cookies on your website. Scientists can tell this by looking at their DNA. And all blue-eyed people are genetically related to a person who lived in the Black Sea region sometime between 6 - 10,000 years ago. More blue light gets back out and the eyes appear to be blue. Alcohol Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. "What we're seeing with blue eye colour is a lack of melanin in the outer layer of the iris.". Well, that's the science behind it. If you were to remove the pigment from a non-blue-eyed person's eyes, they would be blue as well. By the same token, people with blue eyes find it challenging to adjust to bright sunlight. Deep State However, their risk for cataracts is lower than that of people with brown eyes. Archaeology The Why Files Newfound 'brain signature' linked to multiple psychiatric disorders, Kaleidoscopic image of a mouse's brain is 64 million times sharper than a typical MRI. 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All eyes are technically brown because melanin itself is brown. Olera Naturkosmetik Genetic Variation People with more melanin tend to have brown eyes, the most common eye color. These include: According to some Italian researchers, blue eyes may be a risk factor for Type 1 Diabetes.1 Although more research is needed to understand this connection fully, its important to keep it in mind. According to a poll from 1800Contacts, most respondents rated blue as the color theyd most like their romantic partners eyes to have. A variation in the HERC2 gene, which sits right next to the OCA2 gene controls whether melanin is produced in the outer layer of the iris. LOL! The countries where you can find the most blue-eyed people are Netherland, Germany, the Baltic States, and Scandinavia. https://www.abc.net.au/science/articles/2015/09/04/4294967.htm? Blue Eyes are More Sensitive to Light. 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. Emerdata Blue eye color was previously believed to be a Mendelian recessive trait, with brown eyes being dominant. Syria Stay up to date on the latest science news by signing up for our Essentials newsletter. Located in the . New York, [an error occurred while processing this directive]. Lemuria If you're a redhead with blue eyes, you're a unicorn. Use this form to email 'Why did humans evolve blue eyes?' Thats right. Most people mistakenly believe that colors like blue and green are in the iris but in truth they are not. Blue and grey eyes are often conflated together, making statistics on grey eyes murky at times. 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. 6. Gautama Buddha's physical body is traditionally regarded as having the "Thirty-two Characteristics of a Great Man". ps we need comments on that. This has to do with how light interacts with melanin in the iris. "It's like turning a light switch on or off. Here are eight interesting facts about blue eyes: Genetics determine eye color. Blue eyes are caused by a gene mutation. Natural Disasters I have blue eyes medium brown hair and pale skin with freckles , my both parents and brother have brown eyes my daughter has brown eyes fair hair her father dark hair now but fair as child with brown eyes so everything I've read doesn't answer the question we're my ancensory comes from hope to have a better insight, All Hawks said. Lightning, tornadoes and mice: the science of bushfires, Australian trapdoor spider may be a seafaring castaway from Africa, The origin of the tabby coat and other cat mysteries revealed, Discovery of 300,000-year-old fossils rewrites origins of our species, Scans uncover world's oldest plant-like fossils, Ancient dental plaque shows some Neanderthals ate plants and used drugs. Cannabis However, most Europeans have long, narrow noses, prominent cheekbones, hooded and almond-shaped eyes, and thin lips. Alchemy Us Economy Europeans came from Southern Asia and then went up into the Caucus. Causes for eye color changes include: The color of your iris can become changed permanently if you have glaucoma and take certain medications for treatment. Fusion Food & Dining Was he Aryan? Please follow us onFacebook! Home Improvement Its why many albinos have coloured eyes. Ninety-five percent of Europeans in Scandinavian countries have blue eyes. "From this we can conclude that all blue-eyed individuals are linked to the same ancestor," Eiberg said. 5) 10,000 yrs is not enough time to have created all the blue-eyed people we have today. One piece of evidence is that most blue eyed Europeans share the exact same DNA difference that causes their blue eyes. Living in caves in Europe during an Ice Age did not cause people's skin to slowly over time turn pale. The mutation is what regulates the OCA2 switch for melanin production. Other factors can influence the shade of green in eyes. Hazel eyes are rare, occurring in about 5% of the world's population. Of those four, green is the rarest. Almost 90% of the population has either blue or grey-blue eyes. Weather Here are nine interesting facts about grey eyes: 1. Bio Warfare Blue eyes as a risk factor for type 1 diabetes. It can be definitively traced back to an ancestor from the Black Sea. Blue-eyed people have a lower risk of developing cataracts. People with blue eyes have a single, common ancestor, according to new research. Operation Paperclip Nature Two thousand years ago a mysterious and little known civilization, with a blue-eyed elite, ruled the northern coast of Peru. 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. Otherwise everyone would have African DNA which we do not. I was also reading recently that blue and green eyes are no longer considered a recessive gene. Blue eyes have fascinated people for centuries. 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. This has to do with our old friend melanin previously mentioned. 2021 I recently lost my husband after a long and arduous 15 year battle with Alzheimers disease. Many people want to know where blue eyes come from. 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. They lower your risk of developing cataracts, for instance. For years, researchers had searched for it on the OCA2 gene. The "type" of hair (seen in Africans) changed when early humans moved towards modern day Indiabut the COLOR (blonde/red) did not change till the albino-type mutation 10,000 years ago. Examining the individuals Haplogroup might reveal the ancestry which caused this. #29 on this ancient list is "Eyes deep blue". 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. Mark Zuckerberg Brown is the most common eye color in the United States, just as it is globally. I am of Danish & Scottish decent. Space As mentioned previously, eye color pigmentation is not the result of eye color being deposited into the iris. A study of pregnant women found that those with lighter eyes experienced less pain than darker-eyed women. 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. Eiberg, a professor of the Department of Cellular and Molecular Medicine, says we all had brown eyes originally. What will happen when this huge Antarctic ice shelf cracks? "This gene does something good for people. The pupil is also surrounded with tinges of blue, green and yellow which may look light or dark. Blond hair percentage: 56. By clicking 'Send to a friend' you agree ABC Online is not responsible for the content contained in your email message. Spiritual Blue eye color is determined by melanin, and melanin is actually brown by nature. If you have blue eyes, it means the iris part of your eyes lacks melanin, so, technically, blue eyes don't have any color. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Sustainable In 2014, Sturm and colleagues reported on ancient DNA from a 7000-year-old tooth belonging to a hunter gatherer dubbed La Brana 1, unearthed from the north-west of Spain. Many people are curious if eye color can change. The ancient Sumerians thought that blue eyes were a sign of the gods. This way they have shown that the earlier belief that blue eye color is a simple recessive trait is incorrect. A survey of 1,000 people found that blue and green eyes tied for second place on an attractiveness score. This website uses cookies to improve your experience while you navigate through the website. If a group of individuals shares long haplotypes, that means the sequence arose relatively recently in our human ancestors. Interesting. Gray eyes got the top spot.4. How Tough Was Marcus Aurelius, the Father of Stoicism. In fact, the American Academy of Ophthalmology (AAO) state . This common eye condition can cause blurry vision and poor night vision. Geoengineering Find out with these true facts about redheads. Blond hair percentage: 68. It's that simple. Anthony Fauci Just a damn theory. 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. My hair has some gray in it n, God has a formulaic language based upon the manipulation of how numerics and linguistic expression impacts the interactions between individuals, cultures, etc. Most redheads have a gene . 2) Additional hair is NOT an evolutionary adaptation to the cold. Blue-eyed people may be at greater risk for some health problems than brown-eyed individuals. Before then, there were no blue eyes. According to estimates, 70-79% of the world's population have brown eyes, making it the most common eye color worldwide. These 32 characteristics are described throughout the Pali Canon, and are also regarded as being present in Cakravartin kings as well. Eyes come in a wide range of colors, some more common than others. I came to this site because I casually was wondering whether albino genes were the original causal factor in creating lighter skinned, fair haired, blue eyed people. 2018 Atlantis http://link.springer.com/article/10.1007%2Fs00439-007-0460-x. He and in some cases his men were described as being tall, bearded, with white skin, and beautiful emerald blue eyes. Transhumanism Water 4.0 Scientists have tracked down a genetic mutation which took place 6,000-10,000 years ago and is the cause of the eye . Melody Huang is an optometrist and freelance health writer. Mike Huberty He was called Viracocha by the Incas, Kukulkan by the Mayas, Quetzalcoatl by the Aztecs, Gucumatz in Central America, Votan in Palenque and Zamna in Izamal. "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. The reason why eyes are blue is the same reason the sky is blue. When light hits the iris, melanin causes it to split into various colors on the spectrum. Q Other information about various shades of blue eye color will be touched upon, including popular hues of silver. They built huge pyramids that still dominate the surrounding countryside; some well over a hundred feet tall. Factoid maths off (8% of 7 billion is 560, not 56, million). Pole Shift There are many celebrities with green eyes so many that it is not possible to list them all here. You think a gorilla would be happy in the Arctic? Basques are more ancient than the Indos, and it is believed now that they brought agriculture to Europe: Foods from the Kitchen that Increase Your Appetite in the Bedroom Have you lost your will to make whoopee ? They are also found to have a greater range of hair and skin color. Unexplained Wearing sunglasses can help. How they are expressed and perceived by others in large part depends on the factor previously mentioned. As a result, blue-eyed individuals are somewhat better at seeing at night than people with darker eyes. However, I'm not Asian but I wouldn't be surprised if Asians were proven to have on average higher intelligence in many areas. Human Origins The Norse people often prayed to her for help in matters of love and to assist with childbirth. Blue eye color in some of these stautes are just a metaphor. Check out his show -->, Other information about various shades of blue eye color will be touched upon, including popular hues of silver. The pupil's ring are usually green or brown in color. 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. Science To put the true rarity of green eyes in perspective: worldwide, you are 28 times more likely to have brown eyes than green eyes. "Perhaps those with blue eyes may have been able to withstand the dark, depressing days of the Neolithic European winters better than those with brown eye colour? Blue eyed people have more intense relationships. 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. Scientistsconclude thatthisblue-eyedfamilyspread outfrom an areanorth of the Black Sea following the last ice age. The color of your eyes is unique. Your unique eye color is the direct result of how light diffuses across the melanin base, which as mentioned previously is determined by genetics. (Green eyes involve a related but different genethat is recessive to brown but dominant to blue.). I was suspicious of some of the photos due to the similarity in all of the blues that were depicted. Does Having Blue Eyes Affect Your Health. Pyramids Bear in mind that different people have different hews of green. We know that blue eyes are much rarer than brown eyes, with Heathline estimating that between 8 and 10 percent of the world's population have blue eyes . In January of 2008, research was published by the University of Copenhagen that suggests blue eyes can be traced to one common ancestor. I'ts not vitamin E, it's Vitamin D. We make it in our bodies in response to sunlight (specifically some ultraviolet wavelenghts). Also, the Lord of Sipan mask, the original eyes are black not blue. 2011 Tesla Inspiration This gives the eyes their blue appearance. Brown eyes are the most widespread combination of red hair and eye color. Click here to take an off-site poll. Architecture Brown eyes have the highest amount of melanin in the iris, and blue eyes have the least. This category only includes cookies that ensures basic functionalities and security features of the website. A team of scientists has tracked down a genetic mutation that leads to blue eyes. Dutchsinse Because of this, it makes sense that a number of myths exist about people with blue eyes. She has worked as a biologist in Florida, where she monitored wetlands and did field surveys for endangered species. Hazel eyes are a mix of brown and green. Sun Of God 7. I hope you found this post helpful. Free Energy She also received an ocean sciences journalism fellowship from Woods Hole Oceanographic Institution. result j1cd3 + to muations 4415,4720,4729 and we're willing to make more mutation test,we live in north of Arabian Peninsula Where Do Blue Eyes Come From Country? Nullification Hairier people (and apes) are not better adapted to the cold. Samsung PDFs This is why hazel eyes appear different than brown, green, or blue eyes, which are a solid color. Fray Juan Torquemada, the Franciscan missioner, who collected traditions about Quetzalcoatl from the natives of Old Mexico, says: Quetzalcoatl had blonde hair, and wore a black robe sewn with little crosses of red color. (Image belowpublished bythe Secretary of Education, Mexico), Scientists stress that the genetic variation, as the press release puts it, is "neither a positive nor a negative mutation.". Why do magnets have north and south poles? Bermuda Triangle The brown eye form of . You can have Ethnic looking Africans with blue eyes because of their ancestry being part European as well. They look blue because of how light is reflected. Those with lighter eyes tend to have less melanin. Drkstrong Hairier people (and apes) are not better adapted to the cold. But opting out of some of these cookies may affect your browsing experience. It was postulated that an eye color hierarchy existed with brown being at the top of the ladder and blue sitting somewhere at the bottom. Whistleblowers I'm still going to eat eggs. 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. Where do blue eyes come from Mom or Dad? 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. So scientists have come up with a range of other hypotheses to explain the evolution of blue eyes, including the idea that they were more sexually attractive than brown eyes "The Paul Newman effect," quips Sturm. This genetic material comes from females, so it can trace maternal lineages. Contrary to what we might have once learned in school, it is possible for two blue-eyed parents to have a brown-eyed child, says Sturm. Comparisons with other ancient European farmers show that agriculture was brought to Iberia by the same migrant groups that introduced it to central and northern Europe. 2015 This makes all blue-eyed people (very) distant relatives.2. 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. 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. "If a person has two . "Two nonfunctional copies of OCA2 yield blue eyes," says Dr. Kaplan. Blue eyes percentage: 48. Climate Surprisingly, it does appear that most Europeans with blue eyes are pretty closely related. Obama Going by the math, this means only 560,000,000 people have some shade of blue as an eye color. World Economic Forum We will also check out some blue eyed myths! When shes not working, Dr. Huang loves reviewing new skin care products, trying interesting food recipes, or hanging with her adopted cats. In fact, these mutations are due to something called alleles. A person can also have blue green eyes if there is a different color in each eye. Having more body hair will not help warm you in an Ice Age any more than a human without body hair. Earthquakes NASA 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. Thanks for the information! If we were on Jupiter, we would experience the Jovian sky in light pinks and reds. People with blue, green or brown eyes all experience change in color from time to time. The mutation occurred between . 6. His genes told them that while this man had dark skin and dark hair, he also had blue eyes. Vincent Ayaga is a medical researcher and experienced content writer with a bachelor's degree in Medical Microbiology.
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