Can You Hack Your Eyes To See Upside Down?

[@austinmcconnell]

I'm looking for cool channels with less than 1,000 subscribers to feature in an upcoming video. Got any recommendations?

[@TurgsEpicYoutubeChannel]

austinmcconnell me

[@coffeequoh5487]

I recommend Isaac Carlton's channel. Thanks in advance for promoting small channels once again,

[@Paulthefonz]

not under 1000, but still a relatively small youtuber that id like to mention, scott cramer

[@MediumDSpeaks]

Sadly I passed 1k subs recently but it would be really cool if you checked out my channel, you're a big inspiration on my videos

[@ztare730]

Pewdiepie

[@sorenkair]

Brain: works 24/7 to flip your vision so everything looks normal Scientist: creates goggles to turn your vision upside down Brain: excuse me what the fu

[@unfetteredparacosmian]

Eye: "Am I a joke to you"

[@aureavita8653]

@@lemonferret eyyyy gotteeee

[@xavierbella]

You can say fuck nobody is gonna snitch or search for your comment to hold it against you 😭😭😭

[@garret1317]

don't worry, you're allowed to swear on the internet If you weren't, there would be a system to stop it.

[@Backwardsman95]

Uno reverse

[@marcussmithereens-smithert5409]

01:26 - Damn. That was some slick editing! 🔥🔥

[@daonlybat5599]

The ad transition is even slicker

[@avzarathustra6164]

@@daonlybat5599 yes

[@CSharpDCS]

@@daonlybat5599 premium

[@harpuavids]

Yeah!😊

[@gamit2131]

If Australians can do it, so can we!

[@MasterGX]

Stop

[@TheBricknell]

Don't stop

[@Rockastorm]

Don't don't stop

[@fartmerchant762]

Don't don't don't stop

[@bestplanet8440]

what does australia have to do with anything?

[@Dark0neone]

At the dentist I got injected with anesthetic. The dentist injected it too deep into my top jaw and it seeped into my optical nerve. My vision flipped then I went blind for half an hour

[@Rotem_S]

Anoahmous that's really really cool!! and also terrifying!

[@Mngalahad]

Todays episode of "shit that never happened".

[@Rockastorm]

Your jaw is nowhere near the back of your head

[@andrewh2699]

Rockastorm gaming optic nerve, the one going from your eye to the brain, not the occipital lobe

[@andrewh2699]

Anoahmous that’s scary

[@Deathbynature89]

Holycow, all of those animation effects. Great edit Austin.

[@jackphillips6655]

Oh hey justin

[@Bloodrammer]

It's almost like he has eyesight!

[@helloworld1457]

What software does he use I wonder I guess with Final Cut Pro X or adobe something!

[@carazy123_]

Austin: *spends 30 seconds flexing on blind people* Austin: *spends an additional 1m45s explaining how vision works to make blind people feel inadequate* Austin: 2:15 *starts actual video*

[@midflight_art]

well at least we can't complain it's 10:01 long

[@thewayfayer3268]

@@midflight_art but I'm blind, and I feel inadequate, L33tbeeT

[@josephstone547]

A blind person wrote this

[@still_functional]

If you're blind, why are you watching youtube

[@thewayfayer3268]

I have a seeing eye dog, and I speak woofs

[@dotdot7911]

0:39 or just normal student of high school.

[@vespasw]

Do they not teach kids basic biology anymore?

[@Adam-br3ub]

Not only were we taught this in biology but a second time in physics... Do they not teach it in America or do people just forget/ignore it?

[@ttime441]

Adam Beresnev They also teach it in psychology

[@tommsti]

Learned how the eye works at 13 in Dutch middle school. Had several tests on it.

[@commandercorner5575]

Learned this in elementary school - and again in high school - in the US. Although, I also learned about Louis Pasteur, and most people don’t remember that either in America. It’s kind of baffling how little people actually remember.

[@ZacharyLaid]

Hit Ctrl + Alt + Down Arrow

[@kustosz893]

The Mystic Fez DUDE YOU WATCH THE BIGGEST KZbinR IN THE WORLD NO WAY

[@auroralee]

I did this on the crappy computers at the computer lab in 5th grade as I left, as a surprise for the next unfortunate elementary school class to visit. I felt like an absolute badass, and it gave me (almost) as much joy as I got when I switched the mouses of two adjacent computers in that mess of tangled cables. Good times.

[@lasagneman5586]

lmao this is great

[@NeedsMoreSubs]

Switching the mice of two adjacent computers is diabolical! Wow! What if you used your powers for good?

[@Scizzors512]

Some pro hacking skills in action I see

[@minecraftshieldworshiper7776]

Let the Australia jokes roll in!

[@someoftheabove4558]

What are you on about? Australia doesn’t exist.

[@uliveulearnandregret]

@@someoftheabove4558 australia is upside down

[@jamepix]

U live u learn And regret R/woooosh.

[@uliveulearnandregret]

@@jamepix R/fiftyfifty you wont

[@Scizzors512]

Ruben Manz OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOF

[@Taikamuna]

Australians can already see upside down

[@invisi.]

one of your less successful comments

[@flazo9152]

How do you do it

[@Logan-no7qi]

Taikamuna nob

[@wowza9550]

...

[@georgepelham5425]

As an Australian I can confirm this statement.

[@puskywastaken]

Medical student? We learn this shit in high school where I come from.

[@Isaiah_McIntosh]

American high school is questionable.

[@dpsingh_287]

passing through the shorter face of a prism then totally internally reflection from the hypotenuse and then refraction from the other shorter face ! The incident ray on top emrges at the bottom and vice versa thus inverting the image.

[@dismissing]

@@dpsingh_287 I guess I am not the only one who has been detrimentally affected psychologically because of boards.

[@dpsingh_287]

@@dismissing 🤣

[@FrizzleLamb]

Weird flex, but ok.

[@benzoonnit-_-6276]

Scientists: * *makes glasses to flip things upside down* * Brain: *Am I a joke to you?*

[@user-vn7ce5ig1z]

A couple wore the inverting glasses for a couple of weeks until they became accustomed to seeing normally again, then they took them off for their wedding and were worried it would mess things up, but ended up getting used to it enough to make it through the day.

[@Holsp]

3:42 he is looking at the bench so how could it be behind him?

[@Johnny.Picklez]

He's just disorientated

[@juliusnattestad1970]

He probably just thought that the experiment was that the doctors had put his eyes into the back of his head, so thats why he was trying to sit down while looking directly at they front of the bench.

[@zedaddy3530]

He's an actor. Most of the clips where there just for some boomer humour gigs and shit. They were faking it to seem funny while interesting,but the studies were true.

[@attheedge9000]

Normally, I enjoy your videos because of the great stories you tell. This time however, I was pleasingly surprised by the excellent editing and animations! Keep it up.

[@MediumDSpeaks]

*Jayden Smith has joined the chat*

[@GummyDinosaursify]

@Nicholas You dont need to

[@fransoto8343]

That's because you're a lie brooooo. You can't get it, if there is nothing to be got.

[@mariogamer929]

My theory is that there is no such thing as upside down or anything, and it simply doesn't matter if the image is inverted or not, the brain will adjust to it as in your brain, the image can't be upside down because there is no upside down. It just takes time. If you give a baby lenses that make the image inverted, and never tell them. Their life is going to be exactly the same, they can watch movies just fine because the brain learns to process the actors upside down etc. Now you could probably learn to do important things with some training if you sudenly see upside down, but I doubt you can fully adapt to it, because your memory's would still be the other way around, and things like reading would need to be relearned in some way to do it quickly. This is just my theory of course, don't start hating plz.

[@ToBeIsWasWere]

wasn't that the whole point of the video?

[@naumen6508]

Thanks smartass

[@karlkastor]

You are correct. Which photoreceptor corresponds to which position is learned by the brain, so changing them around before learning makes no difference.

[@karlkastor]

@@ToBeIsWasWere the video claims that vision is flipped in the brain, which makes no sense

[@millerblaylock]

It's not a theory... directions dont actually exist, we just call whatever way has the gravity pulling us "down"

[@UnwovenSleeve]

Australian here, my sight is already upside down so this video helped me see the right way up, thanks

[@chrisw4997]

Brain: works hard to flip vision the correct way Those glasses: I'm gonna end this man's whole career.

[@stevenstevenson9365]

The lens technically doesn't "reflect" light, it "refracts" it.

[@peter_smyth]

It reflects some light, but the important part, which was being referred to, is the refraction.

[@jennylam6767]

if everyone saw the world upside down from the moment they were born to now, would normal, non-upside down vision be viewed as weird

[@tails1993]

It kind of makes me think of like platform games. 🤔 For example, some games (like Super Mario Galaxy) will invert gravity to where you are on the ceiling, but some games will do stuff like this and invert the controls. It sucks at first but you can get used to it. 🤔👍🏻

[@ObserveTheCelestial]

There are a few puzzles in Mario Galaxy that are perfect examples. Like the inside of the cube that helps you get oriented to gravity shifts but messes with your brain.

[@cutecommie]

In Smash, there is 180° turning in some spirit battles and with assist trophies. So you need to press right to go left.

[@tails1993]

Soviet Loli oh yeah, like that one Pokemon Diamond and Pearl Stage, where the Legendaries would disorient the stage. One of them would make the screen upside down, a lot of the time I'd usually fall to my death when that happened. :p

[@peter_smyth]

I have a graphics tablet on my PC, which is set up left-handed. Occasionally the software forgets the settings and it reverts to right-handed, so I have to operate the pointer with upside-down controls to open the settings and change them again.

[@ajddavid452]

what about silent hill, resident evil or any game with tank controls? those are very confusing at first but once you beat those games and try to go back to a normal third person shooter you get confused again

[@cookieninja900]

Bro this is some sick light bouncing through my cornea, pupil, and iris to my lens, which then reflects the light to my retina which allows me to see. Can't wait for you to produce more of these lights.

[@chummychutoy]

What if our eyes don’t flip things and the world around us is really upside own. We only perceive it as right-side up because to us, this is the norm

[@millerblaylock]

Eyes: * flips image so we see correctly * Brain: "well.."

[@Gunbudder]

Its upside down AND BACKWARDS. It always drives me nuts when people leave out the fact that what you see is both upside down AND backwards. You can see this by just looking through a lens similar to your eyes lens. Flipping ONLY left right or ONLY top bottom is actually not that easy.

[@kreassiva9138]

Who else waiting the ambulance keeping yourself conscious from a parachute fail fall?

[@arandomsupra]

Me

[@navidryanrouf441]

I decided to watch the entire video upside down. Didn't understand much of what was happening on the screen but it was worth it in my opinion.

[@nikidino8]

I did that 2 months when I was small, now I can read upside down and many benefits of it, the real challenge is doing it with a 90° flip, that's absolutly irritating and I stopped the first day instantly, not recommended

[@0subscribers706]

nikidino8 I see you have good taste...

[@nikidino8]

@@0subscribers706 oh you too, mine is a self shot german potatoe and yours?

[@weneedmoreconsideratepeopl4006]

I thought you were replying to yourself lol

[@zynel413]

@@weneedmoreconsideratepeopl4006 same

[@FLUFFSQUEAKER]

Omg, the camera part was so great! I love your videos and your production quality so much!

[@mrfatmancory]

Fun fact, you see that "hole" in the eye chart at 1:39? You're probably wondering (or not) about how your eye develops an imagine from that blank spot. The answer is it does not! You actually have a blind spot on each of your eyes that the brain "tricks" by filling in those blind spots based on the surrounding environment. Yours, Some sort of wikipedia know it all.

[@Condemned782]

ِA cool experiment to try this out is to draw two small but visible dots on a piece of paper about 3 or 4 inches apart. If you stare at one dot and slowly move your head back and forth towards the paper. You'll eventually find the sweet spot where the dot in your peripheral vision actually disappears. It's really cool!

[@noobyplayz2840]

Where is the hole

[@Anonymous-df8it]

@@noobyplayz2840 Your @r$e

[@Anonymous-df8it]

I thought it fills in the info by using the other eye, no?

[@ABlob]

I actually knew that the "retina sees an upside down image" thing since I was like 4 or 5 years old, because of a German children's PC edutainment program called "Löwenzahn 5" based on the TV show called, well, "Löwenzahn". I say "program" because the PC CD-ROM series barely had any games and mostly just reading and listening to content.

[@MediumDSpeaks]

How can upside down be real if our eyes arent real?

[@TABBYMUSIC]

/music plays

[@mrgraco3887]

Hey Vsauce, Michael here

[@shawnr8215]

...yes! Vision is flipped horizontally as well as flipped vertically. The blue dot, which appears in vision when the corner of the eye is touched, demonstrates that.

[@STANNco]

I wouldn't know. But i assume that it wasn't as much hacking your brain to see upside down, as it was just adapting to everything being inverted.

[@OrangeC7]

I guess the idea is that once the glasses are taken off, you're almost perceiving the information as it's truly coming in to your eyes. You're now trying to see everything right-side up turned around and flipped on it's edge rotated 90 degrees counterclockwise and flopped, even though it's all "normal" again.

[@STANNco]

@@OrangeC7 Just because our eyes are mirrored. I still think there's another layer behind it that re-flips it. I don't believe that baby's are born with the world flipped. They're just clumsy cause they are babies. They've literally never lived before

[@OrangeC7]

@@STANNco Yeah I kinda agree too. It wouldn't be impossible for the visual cord to flip it itself. Although, you _could_ call the visual cord a part of your brain, in which case you're still automatically flipping everything upside down. It really depends on where you think your brain "starts" and your eye "ends". But in any case, you're definitely right. Babies most likely don't see everything upside down. They wouldn't know what that is, anyways!

[@boredyoutubeuser]

I only found out your vision can flip back to normal after hanging upside down today, I never knew that to be honest! The more you learn!

[@spruceg00se]

My life’s already trippy enough...

[@AdamGrier]

I don't know shit about editing, but I can tell when a lot of work was put into something. This video is amazing.

[@eckmann88]

Fantastic editing on this one.

[@Twiggyay]

I remember someone made mirrored copies of counter strike maps. I have over 3000 hours in that game, so the "cs-space" was very much inprinted in my brain. It was severely uncomfortable. Pathways weren't only mirrored, but also seemed cramped. I can only imagine how extremely more alien and unsettling perceiving the world we've lived in for hundreds of thousands of hours would be of it was flipped and mirrored.

[@henryrichard7619]

Twiggyay it’s like Mario Kart’s mirror mode.

[@DeceasedDuck]

finally, a video i can understand im australian

[@DeceasedDuck]

@The Blue Present how would you know

[@DeceasedDuck]

@The Blue Present so am i fake aussie

[@craving7845]

Me, has trypophobia- one of my biggest triggers being close up views of eyes: I’m gonna watch an eye video

[@hamzatamim8379]

*_"HACKERMAN, THE MOST DANGEROUS HACKER IN THE WORLD"_*

[@malekciba993]

Oh no its Kung Fuhrer!

[@gonzolonzo1383]

I think I could live a life of deafness, but would try to feel my way to the nearest bridge to hop off of if I were blind

[@saltydaltysax]

Uhh obviously, how do you think Australians watch your vids?

[@joosh.e]

I wonder if you could do this once for a month or two, get used to it. then go back to normal vision for a couple weeks, and do upside-down vision for a few days at a time every couple weeks and become "ambidextrous", visually.

[@randomelk9801]

I never understod the purpose of our brain reversing the vision we see, why is seeing the way we do the right way, if we had just gotten used to the "upside down" vison, it would work just as well as our "normal" vision

[@MrCocktaiI]

Your up/down movement would be recognized as inverted by your vision if the image is not flipped. I can see why your brain would want to correct this.

[@insanejughead]

It is simply because we scientifically understand the physics of light passing through a lens. Light traveling straight through glass can't be focused on any single point (retina and camera sensors), but refracted light can be. In essence, our brains adjusted to the reality of the world before we ever consciously understood the physics of how it's even possible.

[@jetison333]

Your entirely correct. It doesnt actually flip it, it just flips your preception of it so it seems normal.

[@WatchMeSayStuff]

Your body has a sense of up and down. You can feel it in your blood and bones, smell it in the layers of gasses in the air, and "hear it" in the orientation of the fluid in your inner ear. Your brain is simply orienting what is up and down visually with what is up and down with these other senses so that they can work together rather than in conflict.

[@evanallen7896]

yeah because its just a stupid myth thats purported to be supported by science. No, just because the image on the retina is upside down does not mean the brain has to flip it. the image on the retina activates the corresponding cones, which are then processed by the visual cortex to understand what is being seen. a long explanation by analogy: suppose a monitor that can display either an image that is black on the top and white on the bottom, or the opposite. This monitor is then being imaged by a camera. Since cameras have lenses then they flip images too. This camera is very simple, it just needs two receptors on its 'retina' on the top and bottom. These receptors shall send a signal to the computer if they are on. The bottom receptor if on will send signal 'a' to the computer and the top receptor will signal 'b'. This goes to a program in the computer that if receives A then displays the image with white on the top and black on the bottom, and that if receives B will display the image with white on the bottom and black on the top. This is a perfect analogy because while the program did process the signal to get the correct image that was on the monitor, the program did not do any process to flip any signals or image.

[@danparish1344]

The worst part would be not being able to read, and if you wanted to write something, you’d have to re-learn to write everything upside down and backwards so it looks normal.

[@pranjalvats3787]

this is some Vsauce material

[@kacperskwarlinski2267]

Or is it?

[@Tmob]

Kacper it is.

[@cutecommie]

To short and not enough tangents. But it is scientific and somewhat deep. (also, Vsauce is pay-to-view now)

[@eonstar]

@@Tmob /r woooooossshhh

[@eonstar]

@@cutecommie is that why Michael has dissappeared :(

[@dshcfh]

What makes people think the brain flips the image right side up? What makes people think we're right side up inside our heads?

[@Justin_Joy]

I hacked my eyes to be able to see through clothes.

[@cloudbroken]

I don't know if anyone else might have mentioned it, but Smarter Everyday has a video about a bicycle with inverted steering, which explores training oneself to relearn a simple task (It's like riding a bike!) completely backwards. It's great content and has some similar discoveries!

[@Topplenaut]

I enjoyed the editing on this video. The thing about how we "actually" see everything upside-down and our brains compensate for this has always seemed to me like one of those things that people word to sound interesting when it's really not... I feel like it's not the same as how a camera is programmed to orient an image a certain way and then we can flip it in post. I don't see a reason why the brain would be preprogrammed to know which photoreceptors are at the top and which are at the bottom. It makes a bit of sense that it might know or have a pretty good idea of where they are in relation to each other, but I think that it probably starts with a blank slate as to how that image is oriented in relation to the body's physical presence. Of course, I'm no scientist. Maybe experiments have already been done on this idea.

[@kentslocum]

The brain definitely isn't preprogrammed to invert all image signals it receives from the eyes. That's why scientists think babies take a while to figure out what's up and down. The brain is using other senses (like the inner ear, touch, hearing, etc.) to orient itself in space, and learns what is "up" and what is "down". That's why it's possible for us to play so many tricks on ourselves with visual illusions--the brain is used to interpreting things in a certain way, and doesn't know how to respond when something changes. There's a really interesting visual effect in which the brain stores and replays a moment in time, in order to hide brief, rapid eye movements. Our brain is essentially "lying" to us, in order to give us a better experience--which sometimes backfires!

[@squidy7771]

Awesome video! It's really energetic, which is funny when you watch it back to back with the "10 minutes of useless information" video which is absurdly stale (in a good way though, that video is still really funny). The contrast between the different types of videos on your channel is incredible, and I hope you keep on steadily growing and evolving. Also I have an idea for you: I think you should have some sort of memorable intro/outro, because I remember watching you for around 2 years before realizing all those videos were by the same person (you) only a 2-3 months ago. I think you should probably have some sort of short and catchy catch phrase or something of the sort. A great example is the channel Nigahiga, which does comedy skits and vlogs. All their videos end with someone saying "Teehee" as if to signal the video is one big joke, but it also serves to make the channel instantly recognizable. Even if you don't recognize the channel or the actors, you have a connection between their videos that lets you recognize the channel. That's the biggest flaw of your channel in my opinion, I'd love to see you figure this one out. Thanks for reading, have a good day!

[@Jetsan-zf6gh]

Haha I better know how the eyes work I have a psych test tomorrow. This counts as studying right?

[@thestudentofficial5483]

You know there's this neat thing called McCullough Effect which a picture of a pattern that can wreck your brain in interpreting colours. Observations saw looking at this thing for 15 minutes can put the effect up to 3 months.

[@arfn1973]

Wkwkwkwians?

[@thestudentofficial5483]

@@arfn1973 ya

[@svenzo1199]

Simple! *FLIPS MONITOR UPSIDE DOWN*

[@BrotherBread1]

These visuals are crazy good, well done man

[@GeorgTheGr8]

No, but I can hack your fortnite account and steal all your vbucks

[@0subscribers706]

Don’t do it!

[@frallan874]

Congrats for 333000 subs

[@thecoffinator3737]

are you from Voicyhere lol.

[@TheTenthBlueJay]

Nospacito

[@DrSnegg]

Please don't that's all what's left of me

[@SunflowerSpotlight]

Oh. Oh no. I’m one of the Wikipedia people, aren’t I? 🤣 I just adore random facts and trivia and get so excited to share them with people; I think they’re really interesting. I think I first heard about this from Something You Should Know about five years ago, possibly in an episode about scientists that self-experimented? I love how the brain works so hard to compensate for us.

[@Gehegehee]

I thought our eyes aren't real

[@stefan1024]

The black & white study looks more like a bunch of practical pranks though. That cactus was close to placing a thumbtack on a chair!

[@NeedsMoreSubs]

Yay! I'm like number 009!! No. Wait. Oh no I see what happened there. I'm actually like number 600. Give me a minute I'm gonna figure out what happened.

[@zak9283]

went into video thinking "no that's ridiculous", came out of it with a new perspective. thank you for this video :))

[@kristian5281]

Hey Vsauce, Austin here

[@blooper_kingpin]

Thanks for calling me a nerd for knowing how eyeballs work.

[@rafee9442]

lol just go to Australia.

[@Laittth]

How do we know what's right sight up and what isn't? How do we know to flip images in our brain if we have no reference to what "right side up" is? If an alien who saw up side down came to Earth, they would think that we're seeing this up side down!

[@ame-bi]

0:37 Wait we learn how eyes work in 6th grade you don't have to be a professional

[@woodencoyote4372]

It's amazing how our bodies and brains cope. The nerves of my left and right eyes are uneven, and if I get visually overstimulated (like from a 3D film) or really overtired, the left eye just turns off. Goes completely dark. The first time it happened I was completely helpless and disoriented. I could only function if I actually closed the eye that had gone off, which seemed to trick my brain into thinking everything was happening normally.

[@revolver265]

That footage with the drawing on chalkboard, and trying to hold the cup but getting the cactus is absolutely beautiful.

[@Aktokesh]

I was watching half of the video upside down🤦‍♂️ And didn't even realized it. Cuz my phone turned it upside down and I thought it was the video itself.

[@lucasflanagan656]

What if everything is upside down, but we see it normally until our brains invert it again?

[@Pari_Pixie]

So is everything actually upside down or it just gets flipped through our eyes and corrected back by the brain? Are there people whose brain does not correct it?

[@kevincasinobluestain]

According to some anecdotal report rumors, dyslexics can be trained to read if they first flip the page upside-down and read right to left, bottom to up. I myself draw better upside-down because I am wired that way.

[@petercarioscia9189]

I've been living with an eye patch for the better part of 2 months and ooooh boy...don't take you're depth perception for granted

[@ajzeg01]

I think Will Smith can do that. His life got flip-turned upside-down!

[@thewildmitchell]

This is a lot like the parachute video I'm sure at least half of us subscribed for, good effort. I learnt something new today and that's that videos of 1900s' test subjects wearing "flip flop" glasses are fucking hilarious!

[@jakeh_13]

Me :Reads title Me: Finds usb keyboard puts into my eye and starts hacking

[@Milko-xk5wt]

It is hard to believe that our brain even flip anything. If we are obrn like that then this is natural for us to see that way. It is space like scenario that there is no really up or down or any direction if without any reference point and it's not like we can see anything more than all what we see....

[@karlkastor]

Exactly, without any reference point, the flipping is a meaningless idea.

[@lwvmobile]

I wonder how much of our brains CPU percentage (for lack of a better way to say it) is used interpreting visual information and how much is freed up once we turn it off.

[@EduardoEscarez]

Not only that but also the photoreceptors in our eyes are deeper than the neuron fibers and blood vessels that connect them, so our brain has to clean a lot to produce what we perceive as vision, mostly to fill the gaps: en.wikipedia.org/wiki/File:Retinal_Image.png

[@Anonymous-df8it]

Oh, so that's what those worms I sometimes see are!

[@dcallan812]

Eyes are odd, the brain fills in so much. Each time you move /refocus your eyes you dont see the blur your sight turns black, the bits we see out of the corner of your eye is in black and white!

[@ballroomboy]

So I teach kids English and constantly need to read what they are reading from upside down. I used to struggle and watch other teachers struggle, but I’m pretty fluet now and can pretty much read upside down now.

[@NovaStrike118]

maybe what we're seeing right now IS the upside-down image and our brains just got used to it. maybe the world is actually upside down and we just don't know it.... OR maybe i see upside down and you don't, and we both call down "down" because that's what we both call that side.

[@karlkastor]

You are correct: "Spatial relations are not originally perceived by the eye, but are the result of the association of visual sensations with previous muscular and tactual experiences." " It seems more plausible to assume that proprioceptive perception of parts of the body (and therefore of the locations of touched objects) develops with the help of innate visual perception rather than viceversa." Source: Harris, C.S. (1965) "Perceptual adaptation to inverted, reversed, and displaced vision." Psychological Review 72(6): 419-444.

[@montagecentral1379]

Brain: flips image so it looks normal Humans: flip it back around Brain: am I a joke to you?

[@mrmaniac3]

There are some really good visual effects in this video.

[@No-pm4ss]

Watching the confused black and white test subjects was the funnies thing ever xD

[@woozy.y7602]

1:00 we've had this in 7th grade (this year) in natural science (I have no idea what's it called in English lmao, I just translated it from German "Natur Wissenschaften")

[@weirdotzero7065]

To be topical for a second, this video has better editing that Bohemian Rhapsody.

[@matthew_reeves]

As always, great video. Love your stuff! As a legally blind person, I did find myself wanting to make a comment about the introduction, though. I know your point: you use your eyes a lot and you are quite fond of them. I have TERRIBLE vision and I feel the same way, so I get it. And yes, braille is hard (as a kid I learned how to interpret the letter “D” and then stopped my lessons). But you can write without vision (I’m doing it now), and you’d be surprised what else you can accomplish with limited senses. For 15 years, I was a legally blind professional theatrical lighting designer. I’m all for pragmatism. If I were totally blind, I couldn’t have done that job, nor could I be a cinematographer, surgeon, bus driver, or Sherwin-Williams color palette designer. But, since your video is about the human brain’s remarkable ability to re-interpret its inputs, I thought it might be worth it to take this opportunity to point out the possible. While you are so right to encourage us to appreciate the senses (and, indeed, all the resources) we have at our disposal, I’d add on that we all face the world with our own set of resources, some larger and some smaller, but all capable of more than first meets the eye (upside down or otherwise). Thanks for your channel! Matt

[@CrazyRandomLord]

does the visual cortex take in information upside down and flip it right side up to accurately depict reality or does it take in the information as is and form appropriate responses?

[@jackmck8644]

Crikey finally a video the right way round

[@MonkOrMan]

I hate when people say that your eyes send and upside down image to your brain and your brain “flips” it. Your brain DOESN’T CARE which way up it is on your retina. It just receives a set of electrical signals and has to interpret it. It is on no way “flipping it around”, it just has to work out how to interpret the signals

[@kugelblitz3154]

He's saying it laymans terms

[@xGracer]

The motion graphics and editing is great!

[@minasion1475]

I’ve passed the thumbnail multiple times, and I keep reading ‘Dip Shit’ in it.

[@me_gaming1085]

The Camera Animation Shot is awesome!

[@DungeonGobbo]

I'm sure it wasn't made in a day like the freefalling video, but I get the same feel from the editing, in a good way!

[@theshumanat0r537]

If people who were blind recieved retina signals would they struggle to move around because everything is flipped to them?

[@matthewrease2376]

Gonna jump the gun before watching and tell a story from my 6th grade science teacher: One time, a student of his made a pair of goggles (maybe more like a headset?) that flipped your vision upside down. However... the kid has worn them so long that day, that when he took them off, everything was still upside down. If I remember correctly it took a few days before it wore off and his sight returned to normal.