It shows up in about 9% of Americans but only 2% of the world's population. Fluoride See more at http://www.bbc.com/news/science-environment-34175224. 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. Operation Paperclip People always think the latest scientific study is the 100% truth and others are uninformed by older theories. Alex Jones I have blue / greenish eyes, dont feel I am better than anyone for this reason These cookies will be stored in your browser only with your consent. Blue eyes are the second most common eye color in the world. According to estimates, 70-79% of the world's population have brown eyes, making it the most common eye color worldwide. However, the rarest combination on the planet are blue eyes and red hair. People with more melanin tend to have brown eyes, the most common eye color. "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. 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. That individual is a common ancestor of all blue-eyed people today. And depending on the amount of melanin in the iris, a person can end up with eye color ranging from brown to green. However, their risk for cataracts is lower than that of people with brown eyes. and does the semitics ancestral have a blue eyes ? Researchers have implicated the OCA2 gene in several eye colors. They specifically looked at sequences of DNA on the OCA2 gene and the genetic mutation associated with turning down melanin production. Drkstrong This is why hazel eyes appear different than brown, green, or blue eyes, which are a solid color. Fusion The people from the northeast, on the other hand, had a variation of eye colours and pale skin. Sacred Geometry People with light colored eyes should wear UV protective sunglasses when outdoors. Us News She has worked as a biologist in Florida, where she monitored wetlands and did field surveys for endangered species. The research was published in the Journal of Human Genetics. My dads coat of arms claims the Delaney family originated in Viking country in Norway. Summary. Its people were called the Moche. Paracress The people from the south had blue eyes and relatively dark skin. He and his team examined mitochondrial DNA and analyzed and compared people who had blue eyes in countries like Jordan, Denmark, and Turkey. These colors include blue, gray, green, hazel, and all the shades of brownsome so dark they almost look black. Comparatively, Europe has a wider variety of hair color and skin pigment than is found in any other continent in the world. I am from Peru. Interesting Use this form to email 'Why did humans evolve blue eyes?' Anyone with any sense knows how erroneous that is. Blue eyes my balls. Spiritual Cancer can also spread to the liver, lungs, and bones. If you turn . Surprisingly, it does appear that most Europeans with blue eyes are pretty closely related. One piece of evidence is that most blue eyed Europeans share the exact same DNA difference that causes their blue eyes. In their study, Eiberg and his team recruited 800 blue-eyed men and women across different countries. Some people believe that individuals with blue eyes are the result of an alien species depositing their genetic material into the human genome. Everyone has blue eyes. ", "They may have been actually active enough to go out hunting while all the rest were sitting in the cave depressed.". Ukraine "It's like turning a light switch on or off. However, I'm not Asian but I wouldn't be surprised if Asians were proven to have on average higher intelligence in many areas. [an error occurred while processing this directive]. Please follow us onFacebook! Architecture Vincent Ayaga is a medical researcher and experienced content writer with a bachelor's degree in Medical Microbiology. It's a minor adaptation to the environment. "From this we can conclude that all blue-eyed individuals are linked to the same ancestor," Eiberg said. The research showed that those who have blue eyes have a single common ancestor. 2018 Freyja was characterized as a goddess of love, beauty, and fertility. Inspiration This category only includes cookies that ensures basic functionalities and security features of the website. Scientists can tell this by looking at their DNA. Scientists also believed recessive genes also somehow influenced eye color. "If a person has two . "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? Albinos are historically outcast from society (even today). Cynthia, is it likely or even possible that blue-eyed, blonde-haired Siberians could have long ago visited the Northwest coast of America? Brown eyes are the most widespread combination of red hair and eye color. The photo that was depicted corresponds to Kuelap, which is in the Amazon, (not the Moche region), a much inferior civilization. Then there are genes that control the structure of the iris, such as it thickness and how much collagen it contains. If there were no melanin then we all would be without colors in our hair, eyes, and skin, a condition known as albinism. Germany It makes them have more kids.. Blue eyes aren't actually blue. Hazel (sometimes grouped with amber) Green. 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. I hope you found this post helpful. Many genes contribute to eye color, so you cant predict what color a babys eyes will be. Many white, non-Hispanic babies are born with blue eyes and then develop brown, green or hazel eyes in childhood. Industry It is possible that blond hair originated in a variety of places, but there is evidence that it may have first developed in the northern parts of Europe. The DNA sequence didn't have enough time to get mixed up. We are still learning a great deal about eye color with new research happening every day. 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. True blue green eyes are extremely rare. Of those four, green is the rarest. 4) Pale skin is not caused by a lack of sunlight. The reason why eyes are blue is the same reason the sky is blue. "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 . Comedy It's that simple. In the 1730s, a seven-year-old English girl washed up on the shores of West Africa and was adopted by her rescuers. The Why Files This may be because blue eyes are rare, making up just 8-10% of the worlds population.7. If a group of individuals shares long haplotypes, that means the sequence arose relatively recently in our human ancestors. "Two nonfunctional copies of OCA2 yield blue eyes," says Dr. Kaplan. Sex The back layer (pigment epithelium) contains brown pigment, even in blue-eyed people. This way they have shown that the earlier belief that blue eye color is a simple recessive trait is incorrect. 2) Additional hair is NOT an evolutionary adaptation to the cold. Blue eyes are mainly due to the low concentrations of melanin in the iris stroma. Water 4.0 Blonde hair, blue eyes and pale skin ARE ALL FROM GENETIC MUTATIONS similar to ALBINISM!! Hazel eyes are rare, occurring in about 5% of the world's population. Blue is the second most common eye color globally, with an estimated 8 to 10 % of people having blue eyes. All human are warm-blooded "tropical" people. These cookies do not store any personal information. 2020 Geoengineering Basques are more ancient than the Indos, and it is believed now that they brought agriculture to Europe: Oddly enough, only 1 in 5 Caucasians born with blue eyes stay blue-eyed. I recently lost my husband after a long and arduous 15 year battle with Alzheimers disease. Hawaii Gautama Buddha's physical body is traditionally regarded as having the "Thirty-two Characteristics of a Great Man". It has been suggested that adaptations in eye color occurred as a result of a changing environment. Food & Dining Breaking News Few . The research showed that those who have blue eyes have a single common ancestor. But, there's a problem with this idea, says molecular geneticist Associate Professor Rick Sturm of the University of Queensland. All blue-eyed people have one ancestor in common, born around 6,000 to 10,000 years ago. Largely influencing pigmentation is something called melanin, a complex polymer made from the amino acid tyrosine. They simply appear blue because the lack of melanin causes light to split into a color spectrum. Brown-eyed individuals have considerable individual variation in the area of their DNA that controls melanin production. Sun Of God This is cancer of a layer of the eye called the uvea. A parental combination of blue eyes would translate into you having blue eyes. 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. The Truth Btw I didn't say that one race of people is more intelligent than others. They look blue because of how light is reflected. Foods from the Kitchen that Increase Your Appetite in the Bedroom Have you lost your will to make whoopee ? 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. Operation Mockingbird 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. Less Sensitive to Pain. Gadgets The genetic switch is located in the gene adjacent to OCA2 and rather than completely turning off the gene, the switch limits its action, which reduces the production of melanin in the iris. Lets take a quick look at both. Green eyes are more prevalent in Europe, but biostatistician Edmund Custers confirmed that people of any race can have green eyes. There are albino genes in humans (5-8 different types) and this mutation for blue eyes was found on one of them. John Rappoport In fact, a lot of men just like you found this [], Brown eyes are more special than you think Brown eyes are beautiful to look at. They studied the genes that coded blue eyes in all of these individuals. 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. Do not forget that the females are different from the male history and Haplogroups and they could have also contributed to Blue Eyes-(or green eyes). Click here to take an off-site poll. No two people will ever have the same exact eye color, unless they are identical twins. Get ABC Sciences weekly newsletter Science Updates. Stonehenge 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. Blue eyed people possess supernatural powers. They built huge pyramids that still dominate the surrounding countryside; some well over a hundred feet tall. Unexplained 5D Even diet soda causes many harms to. https://www.abc.net.au/science/articles/2015/09/04/4294967.htm? The front layer (stroma) can make eyes appear blue, brown, hazel, or green: Blue eyes dont contain blue pigment, so its fair to say they arent really blue. Speaking of blue eyes, you might have noticed that too many babies have them until they get a bit older. 1. They also had fewer issues with sleep, anxiety, and depression.6. The new research suggests that as many as 16 genes may influence the way color is expressed in the iris. Olera Naturkosmetik Fraud People with blue eyes may be at greater risk for certain health problems, such as eye cancer. One quarter of the people who went to America came from this ancient clan and probably gave the Peruvian, (above in your illustration) the blue eyes. Damon T. Berry Elon Musk Now they are good for us. Dr.Mike The proto-Indo-European Aryans didn't spread agriculture into western Europe either. Scientists have tracked down a genetic mutation which took place 6,000-10,000 years ago and is the cause of the eye . Propaganda But opting out of some of these cookies may affect your browsing experience. Earth Changes This website uses cookies to improve your experience. The mutation of brown eyes to blue ones does not represent a positive or negative mutation, its like many other mutations including baldness, hair color, freckles, and beauty spots, none of which affect chances of survival. This is because the color of the material UNDER the pigment is blue. Use these social-bookmarking links to share Why did humans evolve blue eyes?. If you're a redhead with blue eyes, you're a unicorn. Alcohol Hawks said. Future US, Inc. Full 7th Floor, 130 West 42nd Street, YOU WOULD DIE IF YOU HAD A BAD DIET AND THE SUN HELPS YOU TO GET SOME VITAMINS YOU NEED TO SURVIVE, THOSE THAT MANAGED TO SURVIVE MIGHT HAVE MUTATED TO GET LIGHTER EYES, HAIR AND SKIN, AND RECEIVE MORE VITAMINS FROM THE SUN. You can also use contacts to achieve hazel eyes. #29 on this ancient list is "Eyes deep blue". Blue Eyes - 8 to 10%. It makes them have more kids.". Ive very dark blue eyes that are accurately gray. They feel the cold the same way a person from Africa does. But Sturm has another idea. Some people believe that individuals with blue eyes are the result of an alien species depositing their genetic material into the human genome. Ancient Aliens Yes that is possible also. Drones Ets Its relatively harmless, but it makes bright days a bit more uncomfortable. The defining feature of hazel eyes is their mix of colors. I'm blonde haired and blue eyes and I've did some research,my blonde haired blue eyes originally came from the Netherlands and parts of Germany. Sustainable Less than a million people have this rarest combination of eye and hair colors. 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. Hairier people (and apes) are not better adapted to the cold. Apophis Ufo Wearing sunglasses can help. Does Having Blue Eyes Affect Your Health. Some of these segments, however, that haven't been reshuffled are called haplotypes. I was also reading recently that blue and green eyes are no longer considered a recessive gene. 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. Scientistsconclude thatthisblue-eyedfamilyspread outfrom an areanorth of the Black Sea following the last ice age. THANK YOU, for posting that. Blue eye color was previously believed to be a Mendelian recessive trait, with brown eyes being dominant. Absolutely fascinating. Moche people left an enormous amount of pottery depicting faces and features. Genetic Variation The trouble is all the white supremacists and neo-nazis who will jump on "some had blue eyes" or common genetic heritage as supposed evidence for their prejudiced belief that all civilisations must have been created by white people (ignoring, for a start, ancient China , medieval Japan, and various African empires and kingdoms that had collapsed by the time Europeans arrived). However, blue eyes are far rarer than brown eyes worldwide, in fact they appear rarely among people from northern Europe where the Baltic Sea juts out. Orwellian There have also been advancements changing eye color of the iris through. Just like your skin and hair, how much melanin you have determines your eye color. Conspiracy 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. 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. 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. 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 Light eyes hair and skin is the result of moving to an area or climate that is dark, where the sun is not so bright. By the same token, people with blue eyes find it challenging to adjust to bright sunlight. His interests include technology, outdoor activities, science, and men's health. When we examine the origins of eye color, we can see their evolution changed over the course of time. Only about 2 percent of the world's population has green eyes. "This individual had light blue eyes but dark skin and that was the great surprise because we always though these things were co-evolving and we expected light skin to evolve first," says Sturm. 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. To put the true rarity of green eyes in perspective: worldwide, you are 28 times more likely to have brown eyes than green eyes. Green Eyes. Ninety-five percent of Europeans in Scandinavian countries have blue eyes. Credit: Geoff Smith / Alamy Stock Photo. He and in some cases his men were described as being tall, bearded, with white skin, and beautiful emerald blue eyes. That said, Estonia may have the highest percentage of grey-eyed people. Mark Dice Going by the math, this means only 560,000,000 people have some shade of blue as an eye color. And of course, you can always buy colored contacts to make your eyes blue, green, hazel or brown! Thank a genetic switch that turns off your body's ability to make brown pigment in your peepers. Green eyes can take between 6 months and 3 years to appear in children. The first light-eyed human emerged only about 10,000 years ago, says Professor Hans Eiberg and his team of Danish scientists from the University of Copenhagen. This gene also contributes to hair and skin colour, but to a much lesser extent. But they found that blue-eyed individuals only have a small degree of variation in the amount of melanin in their eyes. Another one of the oldest documented civilizations, credited with having the first writing, schools, courts, and many other "firsts" were the ancient Sumerians of Mesopotamia. Since throughout the British history there were many migrations and fluctuations of peoples on its territory, they have all left their . "The mutations responsible for blue eye colour most likely originate from the north-west part of the Black Sea region , where the great agricultural migration of the northern part of Europe took place in the Neolithic periods about 6,000 to 10,000 years ago," the researchers report in the journal Human Genetics. Situation Update They are also fairly uncommon among the masses! Here are eight interesting facts about green eyes: 1. Eiberg, a professor of the Department of Cellular and Molecular Medicine, says we all had brown eyes originally. People with blue eyes have a single, common ancestor, according to new research. 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. Q 2015 Many people want to know where blue eyes come from. Emerdata The Delaney's moved to Ireland. How the sun messes with your TV, radio and internet twice a year. His genes told them that while this man had dark skin and dark hair, he also had blue eyes. The countries where you can find the most blue-eyed people are Netherland, Germany, the Baltic States, and Scandinavia. Urgent News On the other hand, blue eyes are typical for Europe, or Scandinavia in particular. Climate Transhumanism Many people are curious if eye color can change. 25 years ago eggs were bad for us. This article discusses why some eyes are blue, interesting facts about blue eyes, and how the color of your eyes can affect your health. INUIT HAD A GOOD DIET OF FISH AND MEAT SO THERE WAS NOT SUCH A STRAIN TO CHANGE BROWN EYES TO BLUE, HOWEVER THEIR SKIN GOT LIGHTER PROBABLY BECAUSE THEY HAD TO COVER THEMSELVES FROM THE COLD. Brown eyes have the highest amount of melanin in the iris, and blue eyes have the least. 2011 This genetic material comes from females, so it can trace maternal lineages. Life And Health Thats right. Natural News Science is discouraged from publishing data that isn't politically correct or that offends someone.
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