How Did Blue Eyes Evolve?

The evolution of Blue Eyes.

#science #evolution #genetics

[seanwebb]

People with blue eyes find it easier to find mates? That has not been my experience.

[IndigoXYZ]

My theory as to why coloured eyes are considered most attractive is because as a social species we are able to perceive a deeper layer of depth in body language when the iris is made visible. Contrast this to our Chimp cousins who have have no whites to their eyes, making it difficult to see where each other are looking.

[michaelbarclay]

Blue eyes have been around for lot longer than they say

[johannjohann]

"The eyes are windows to the soul". And a great way to detect if someone is lying to you or not.

[bmanrandom]

No body knows what it's like.... Behind blue eyes.... 🎵🎶🎵🎶

[mojojeinxs]

Even people with brown eyes can carry the blue eye gene.

[xq]

I don't think blue eyes were selected for, I think there was just a founding tribe that was somehow all blue, that rapidly multiplied to spread through all of europe.

[TheVinceLyons]

Cold climate? Like all those blue eyed eskimos?

[jonathankent]

Thanks for this video, on the theory about cold climates/less light fostered blue eyed humans, I think there is a flaw there. How can we explain blue eyes in Europe but not Northern Asia where eyes are all brown?

[sabrinaleedance]

My son, his father, my mother, and both of my grandfather's all have blue eyes. My husband's mother and other relatives probably have blue eyes too (we haven't met his biological family yet)

[CMoore]

Thank you for sharing another Awesome Video Hashem!!!😎♥️✌️

[angelaf]

Blue eyed, fair skinned, blonde my entire 61 years. All of my children are fair, blonde/red heads with blue eyes.

[FourTwenny]

I had a dog with 1 blue eye and 1 brown eye. Rest her soul. Blue eyes are not rare in nature at all. They are not common like brown eyes, but they are not all connected to 1 genetic link. Eyes are blue on their own all the time and everywhere.

[freeall]

Nice to know the ancient history of blue eyes

[rahuldevchauhan]

The one who ... disliked the video will be jealous as he might not have Blue eyes...🤣🤣🤣
And through this video he understood the reality...🤣

[overtonesnteatime]

I just read this online and this is a way better version of recieving information :) cheers

[rhettjanes]

What's funny is my dad had blue eyes my grandfather had blue eyes my great-grandfather had blue eyes and my dad's uncle has blue eyes I have blue eyes and my brother next to me has blue eyes but the rest of our siblings all have brown eyes LOL and yes we're full-blooded siblings

[RT-qxgl]

الله ماأجمل الابداع والاختراع
وبل أخص وبكل فخر أن يكون شخص
يمني….
أتمنى أن يكون مش بلعربي بل بلهجه اليمنيه
وتمنياتي لك بلنجاح ومن افضل لأفضل
وتمنياتي لك بخالص الشكر والتقدير

[legojuggalo]

So by saying evolve meaning it's a genetic or evolutionary advancement therefore superior?

[dontwastetimeyouarelosingr]

Most people in the world have brown eyes which are very light in someone and very dark in otherone