are blue eyes better than brown?
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Blue eyes have less melanin compared to brown, but both colors are relatively common throughout the world. ... People with blue eyes tend to have greater light sensitivity. Night vision is often better among people with blue eyes.
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Brown is the most common eye color. Individuals with brown eyes have more melanin present, and over half of the people in the world have brown eyes. ... Hazel eyes mostly consist of shades of brown and green. Much like gray eyes, hazel eyes may appear to “change color” from green to light brown to gold.
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Many people are curious if eye color can change. The answer is – absolutely! People with green, blue or brown eyes all experience change in color from time to time.
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Eye color isn't set in stone until age 2. While only 1 in 5 Caucasian adults have blue eyes in the United States, most are born blue-eyed. Their irises change from blue to hazel or brown during infancy. ... Babies aren't born with all the melanin they are destined to have.
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Men with brown eyes were rated consistently as more dominant than blue-eyed men. No such effect of eye-colour was found for the photos of women. Eye colour also bore no association to the attractiveness ratings. Next the researchers used Photoshop to give the brown-eyed men blue eyes and the blue-eyed men brown eyes.
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Why do people with blond hair typically have blue eyes? Yes, it is! You might also notice that people with brown hair typically have brown eyes. Skin color also often fits in this trend: people with lighter hair and skin often have light eyes.
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Between 8 and 10 percent of people worldwide have blue eyes. ... People with blue eyes have the same genetic mutation that causes eyes to produce less melanin. The mutation first appeared in a person living in Europe about 10,000 years ago. That individual is a common ancestor of all blue-eyed people today.
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It's because the allele for blue eyes is 'recessive' to the gene for brown eyes. If you receive one gene for each colour you'll have brown eyes because the effects of the blue-eyed gene are masked by that of the brown-eyed one.
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Approximately 79% of the world's population has brown eyes, which makes it the most common eye color in the world. After brown, 8%-10% of the world has blue eyes, 5% has amber or hazel eyes, and 2% of the world has green eyes.
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Many studies have been performed and they all concluded the same thing – a majority of all people consider those with blue eyes to be slightly more attractive on average than people with brown or hazel eyes.
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Eyes with lower pigment (blue or grey eyes) are more sensitive to light. This means they don't need to absorb as much light as brown or dark eyes before this information reaches the retinal cells.
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As a general rule of thumb, baby eye color tends to get darker if it changes. So if your child has blue eyes, they may turn to green, hazel or brown. “The changes are always going to go from light to dark, not the reverse,” Jaafar says.
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So brown eyes are dark because lots of melanin in the front layer absorbs any light hitting the iris. In blue eyes, though, light can pass right through the clear front of the iris and reflect off the melanin in the back of the eye.
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Well according to PEIMAG, blue-eyed people are more attractive, stating: ... Many studies have been performed and they all concluded the same thing – a majority of all people consider those with blue eyes to be slightly more attractive on average than people with brown or hazel eyes.
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Yes. Blue tinted sunglasses are bad for eyes because this kind of sunglasses won't filter the blue light which will cause damage to eyes. ... That because blue lenses can cause some harmful blue light into eyes that will cause eye damages. However, grey and brown light can filter blue light thus to protect the eyes.
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People who have light-colored eyes are at a slightly higher risk of experiencing light sensitivity than people with darker eyes, especially dark brown eyes. This is because the melatonin in eye color can protect against some ultraviolet (UV) light and reduce how impactful bright light can be on the retina.
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Common eye diseases occur less often in people with brown eyes than with gray, green, or blue eyes. This may be because melanin is protective. For example, a 2001 study found that type 1 diabetes was more common in northern European Caucasians with blue eyes.