How Your Eyes Make Sense of the World | Decoder
Вставка
- Опубліковано 29 сер 2024
- How does the eye work exactly? In the latest video from Decoder, learn some of the extraordinary science behind how your eyes and brain work together to perceive the world around you.
➡ Subscribe: bit.ly/NatGeoSu...
#NationalGeographic #Eyes #Educational
About National Geographic:
National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.
Get More National Geographic:
Official Site: bit.ly/NatGeoOf...
Facebook: bit.ly/FBNatGeo
Twitter: bit.ly/NatGeoTw...
Instagram: bit.ly/NatGeoInsta
For more, read ‘How Eyes Make Sense of Pixels’ in the October 2018 issue of National Geographic Magazine.
How Your Eyes Make Sense of the World | Decoder
• How Your Eyes Make Sen...
National Geographic
/ natgeo
Optical illusions are fun to look at and can tell us a lot about our sense of sight. What are your thoughts on the way the eyes work?
It's amazing what God created!
I find it amazing what we put our eyes through every day with every move ,every action and vision of light, extreme or blunt. What our eyes have seen and what we remember are two different things but...Are they really? Your eyes can hold a lot of information but there is a limit. The brain will hold yours to memory but the eyes is your software. Just my opinion.
@Austin Hernandez You seem so sure. Btw are you a old earth creationist?
Guys I once saw the sun for like 2 seconds when I was 2 years younger, and from that moment and so when I look at bright places, I see many red little dots in the same place I saw it. Did I damage my eyes completely? What can I do? It doesn't hurt me in particular it just worries and annoys me. I'd appreciate some help on what to do🙁
Hi
I remember reading something somewhere like "you actually see the world with your brain, the eyes are just the windows that let the light in", or something along that line.
PrimiusLovin that's interesting, how do we do that
I guess it's in our nature to do just that, that's who we are.
I agree. We can still see things even our eyes closed by using our brain, but also by the information stored in our brain given by our eyes. Get my point? 😅 I'm not good at explaining but my brain tells me everything lol
This is true, eyes using rods and cons convert light into electrical signals (nerve impulses in the form of action potentials) that are then transmitted to the occipital lobe to be translated. The real mystery is does the brain knows what we see?, because all the brain has are billions of neurons and synapses that fire impulses in the way that enables us to define what we see.
I was taught that invisible light leaves the eye, bounces off the object, returns to the eye then the brain tells you what you're seeing. I can't find that anywhere on the web though. Anybody here heard of that?
Beautifully narrated
Such a masterpiece of nature, perfected over millions of years through the process of evolution.
Now used for viewing dank memes over the internet.
Waiting for the anti-evolution comments.
Wondering when will be the time when eyes become a separate intelligent creature of its own. XD
Were they created of nothing, or were they themselves the creators?
- Surat At-Tur, verse 35
wow . masterpiece of nature. but God is not mentioned. you are the real ignorance in humanity. just because we haven't seen our creator doesnt mean there is not. get Logic in your head.
Nature?!? lol Umm... Nah. It was designed/engineered by an intelligent "entity".
I can't stop thinking about my eyes blinking now.
telldem1 samee
😆😆😆
same lol
😂😂
We basically see with our brain, eyes just the windows for light or visual to pass. Because mind store all sound and image data and we can see video when we are dreaming. Mind is great
سبحان الله ما اجمل صنعك يالله
Enjoyed it. Would have liked more detail on what exactly happens from the rods and cones to the image one perceives....
After becoming knowledgeable on how a camera works you increasingly become aware that there is very little correlation on how a camera and an eye perceive perspective, line, color and tone. The brain is constantly compensating for the inadequacies of the data being received from the eye.
0:54 2 MILLION parts how does it all fit into a small space. So mind blowing😮😮😮😮😮
God is Magnificent 🤍
That’s the mystery of the wisdom of God bro!
2:58 now I have to blink manually
:D Ahahaha, me too
but how can ur eyes be real...
Well that's a question xd
The amazing one, true, Almighty God made them!
@@liveholy -
PERFECT, hope more video like this
Eyes are amazing
Interesting good video.👍☯👍☯👍
I got Lasik surgery for 5,000 dollars, have had it for 15 years and I still see 20/20, still have two life time touch ups in case it degrades.
Are the visual aid elements able to be used for educational use?
you don't see anything if you didn't know how to interpret the visual information. Memory is key to understanding the outside world.
Proud to be an optometrist
The eye does not see; the brain does. It interprets what eyes deliver, called visial-perceptiual skills of the brain.
Thank you. 👍
It is for kids, would have loved details with animation!
Thanks
Thank You So Much For Sharing Your Beautiful Video @ National Geographic 👍👍❤️❤️
Thank you. 👍🤓
❤🔥
Seen that painting at the Dali muesen in Tampa Florida. It is awesome!!!
We love that you were able to see it in person, Laura!
Blink every 3-5 seconds? Haha, not anymore, NatGeo. I'm in control now.
🤣🤣🤣🤣🤣
Well I wear glasses.
So actually, my eyes don't really make sense of the world
YoshLee saame
Same bro...
Hahaha. So true......
I wear contact lenses
Lens/Contact Lens help distribute light into your eyes, so your vision becomes clear
Evolutionary processes are sooo cool to learn about👏👏
This is not about any evolutionary process. It’s video-graphic description of the operation of the sight sense carried out by the eye organ and the brain through the entering of light.
No
Awesome information share by national geography...😀😀😀
THANKS MAM💚💚💚💚💚💜💜
Great video... Very informative..
👏👏
Before I opened the reply I knew it would be this.
Disappointed you didn't take the discussion further, i.e. to discuss how we don't actually see anything, but rather that we only receive the brain's INTERPRETATION of the world around us, not the reality of what is actually there.
Do you mean something like virtual reality implemated in front of us that blocks out what's really happening around our planet earth or space?
Close, but also warped by our individual mental aberrations.
@@djmoulton1558 ah yes I see, maybe the aliens are blocking out what we cannot see around us?
Don Cornell
Your mind is capable of creating things called illusions. Eyes receive information send it to the brain and the brain interprets it... Depending on the person they may see things that aren’t there
@@JellybellyWaffles thay is true, but can you feel these things flying in from outer space fly through your body at night while your laying in bed or do your pores just open 24/7?
Some people trust their senses and believe the earth is flat...don't always trust your senses!
Eyes are doing a great job
The instant when you are pointed about ur blinking eyes and then you cant stop 'un seeying' the blink for the next couple mins . lol
THANKS NAT GEO.👍
Subhan Allah.
what about peripheral vision? you can see movement at the edges of your vision, till almost 90 degrees off your center off vision
All of the retina/back of your eye can detect light, it's just not a crisp/focused. An example of this is that you can look at the first word in a sentence and can read ahead only a few words but can see there are many words following.
Stunning
Honestly I clearly recognised Lincoln's image before your words
سبحان الله الواحد الأحد اللهم لك الحمد على نعمة البصر وإن تعدوا نعم الله لا تحصوها
Incredible 🙏
great
SubhanAllah!
Its very sensitive.
Perfect
THE PAINTING IS WIARD
I love this channel
why do i get the feeling this host is calling optimus prime & autobots? 3:36 "transformers" more than meets the eye!
3:27
super interesting
Great video 👍
what app do you use to make videos??
👀
I spent my career in ophthalmics...when i create a 3-D model of an object, like an apple, the computer needs inputs along 18 different parameters!....your BRAIN is effectively calculating those parameters, from the data sent by the retina, FOR EVERY OBJECT IN YOUR FIELD OF VIEW!! Some it can recall from having previously imaged that object (my dog), but what power! The brain also has hints from its first glance at a scene...it tends to try to resolve vertical orientation of an object first, then to look for straight lines to define edges.
BTW: I think there is a better answer to Senile Macular Degeneration than anti- angiogenesis...that approach is shoveling against the tide.
I was taught that invisible light leaves the eye, bounces off the object, returns to the eye then the brain tells you what you're seeing. I can't find that anywhere on the web though. Anybody here heard of that?
ancient greeks believed that's how our vision worked before people figured out how it actually worked
The Narrator sounds like the host in The Art Assignment channel.
Well first one is one of the greatest paintings of history .... by Salvador Dalhi
very nice video 💞 😍
👁 👀 Its so weird to keep observing eye blink. The moment we get our concentration into some thing else, we forget that shutter closing and opening. What is the resolution of our eye picture. 4K? 8K?
Amazing, wouldn't it also be amazing if the human race realized just how amazing all of this is and did everything possible to enhance and enjoy all of it, instead of working so hard to see how fast they can destroy it? I mean really, it would have so much easier for there to be absolutely nothing. That we are here and can see......
Please make video on eye floater s
darya sisodiya
Don't worry about floaters.....they are not harmful to vision.
*NOICE*
Thank you :)
Narrator: When you look at this painting, what do you see?
Me: My First thought was a portrait of Nicolo Machiavelli made blurry 😅
👍👍👍
The question, seeing is believing wasn't answered yet or I'm not seeing it and believing it's so 🤔
আলহামদুলিল্লাহ্
Be very careful as you can damage eyes.
@0:03 I'm not kidding, but I could see Lincoln from the start! 😳
Same then I saw the woman with Lincoln at the same time.
Retina display am I rite
I guess that's why I have always heard believe nothing that u hear, and only half of what u see..
🔭😎
Why we can't see the infrared and ultraviolet rays????? Plzzzz anyone explain me
Because they are invisible, and can only be visible by a source of light, just like a rainbow and a prism
MasyaAllah....God Is Great
Dar ce Dumnezeu este alah nici pe departe te înșeli amarnic Dumnezeu este Iisus Hristos
سبحان الله
Anyone else see grid lines upon waking up,i am a Chinese I find I saw the regular lines make rectangle or the other regular shape. I searched on google find out two same resulat with mine
I knew all these things already I don't know why I watched
Thanks to the brain!
GOD is great !!!
Levwitz Dianex
So is A medium rare, perfectly seasoned ribeye steak! What's your point?
All the time God is good.
Hare krsna 🙇
wow it was really well made
☺
Word less! 👍🏼
It's really weird cause it's like, am I seeing? Then when I take off my glasses my nose is *2* (when I look directly at my nose, it's 1, don't worry.)
I identified sir linkon before telling there is a lady in picture. And than I realise there is a lady in picture how???
Glory be to Allah Almighty who gave everything its creation and then guided it. Glory be to Allah 🙏🤲🏻❤️
Didn’t expect to see Pokémon Go. 😋
I use a specs of power - 0.5
-4 here
3:28 that was the worst throw ever
Brilliant! as it hints truthfully at the mystery of sight (caused by the brain) without the usual "this is how the eye works" clap-trap which is simply deceitful rubbish! thankyou!
Them-when you see this picture what do you see
Me-drake
If the eyes are single to the glory of God, the whole body will be filled with light.
"And there were many whose faith was so exceedingly strong, even before Christ came, who could not be kept from within the veil, but truly saw with their eyes the things which they had beheld with an eye of faith, and they were glad."
- Ether 12:19, Book of Mormon
Hahahaha I thought it was A. Pushkin 😂😂😂
Who likes her narration?
I spotted Lincoln at first
I never and can't see the woman at all...even while looking for her
UA-cam commenters that want attention be like:
*aNY0nE eLSe u$ING thEiRr eyEb0wLs 2 wAt€H d¡S vIDeo ?*
I want reached these diasese