The mathematics of sidewalk illusions - Fumiko Futamura

[@pcarrierorange]

The moment when your art teacher gives up and uses a TedEd video... 0.o

[@spiritualcoconut4478]

R. Alley Omg I'm not the only one!

[@pcarrierorange]

Kurapika Liek ikr, rite????¿?

[@spiritualcoconut4478]

R. Alley XD. he even gives us quizzes which are scary o~o

[@PTNLemay]

Honestly, more teachers should. These are great.

[@obscured9414]

Lol ahahahah. For real. I couldn't imagine having to explain this in the best way I know how .

[@patrickjmt]

Really cool demo of how some of the amazing '3-d' art that you see out there actually works! It is surprising to me how some people see math and art as opposites when in reality they have so many things in common: creativity, passion, originality.

[@blueblood6178]

patrickJMT cool man.

[@TheAInfinity]

Patrick, I love how you're active on KZbin.

[@katiekat4457]

patrickJMT We have a 3-D chalk festival every year here in southwestern Florida. I was always super amazed that there was so many people who could tell they were drawing in 3-D while being on the ground creating it. Well, this video just took all the magic right out of. I will still go through because it is really cool.

[@FunnyBoland]

patrickJMT uhhh no...? Just no.

[@luciosobrinho7508]

I agree

[@Noukkis]

"If you're ever walking down the street" Woaw you target a very specific public here

[@redberry6395]

Everyday when you’re walking down the street And I say HEY! What a wonderful kind of day when you can learn to work and play And get along with each other

[@Yasmine91646]

@@redberry6395 Lol 😆

[@Pizaerable]

I like how everytime at the end of the video they say a philosophical speech lol

[@ron9ist]

that is your cow?

[@Pizaerable]

ron9ist I am a cow :D

[@justinward3679]

Pizaerable You look tasty.

[@hahnchen6608]

wtf

[@justinward3679]

Pizaerable :O

[@juanmirt340]

Whoever did that animation needs an award, I hope they know that that he/she did an AMAZING job

[@theorist-qx4vz]

Another reason why Leonardo da Vinci is a very special genius.

[@oraclely171]

i always had a problem understanding this , but now i understand, i love watching these videos

[@ayasvoid]

Why does that purple guy keep fainting? 😂

[@ichigopockychan]

LotionSquad623 well, wouldn't you have a heart attack too if you thought that someone was stuck on a tiny piece of land in the middle of a giant hole in the ground?

[@blackstonerzein5166]

Guess He Saw An Animatronic Or Somethin'

[@localtortoise]

Postural hypotension

[@DoctorX17]

I've seen people doing these drawings apparently free hand... I swear they're art wizards

[@matthewstone2545]

4:25 "For best view, stand here" *stands several inches away from where you're supposed to and takes the picture there" Me: *clap clap clap*

[@yerman9834]

best video yet hope they cover more of the fine details in art

[@quanta_reletum6643]

The painting of Mona Lisa by *Leonado Da Vinci* is a best example of this!!!! I think the most mysterious thing existing in the universe.

[@mimuga5419]

That moment when you study arts and still have a math class

[@oldcowbb]

no subject can get away from math i guess

[@obscured9414]

@@oldcowbb lollll

[@lime5247]

@@oldcowbb I swear lmfao

[@pianissimo7121]

@@oldcowbb and yet people ask where will I use maths

[@weesalikesmilktea4829]

1:21 Video: "Including Hans Holbein--" Me: "--goES AROUND ZE VORLD--"

[@broshelm]

paINtiNG alL oF ze bEaUtIFuL gIRlz

[@juliasings6131]

That moment when you find a fellow musical theater fan outside of their natural habitats of bootleg- *ahem* slime tutorials and soundtrack videos lol

[@allenwalker8746]

Great video, now i know how artists did it !, thanks Ted Ed !

[@Timotoo]

A whole new woooorld A new fantastic point of view

[@shanghai_city]

Beautiful! I never find art this interesting before.

[@JonatasAdoM]

Math can open new perspectives quite literally.

[@petermarsella6537]

It'd be really cool if someone made a game using anamorphosis to create unique platforming

[@BananaBoat629]

With a name like Fumiko Futamura you know they are a genius

[@robertschlesinger1342]

Very interesting and worthwhile video.

[@joshuatinyforest1204]

Ted-Ed videos can make any topic interesting.

[@LaitoChen]

they use a projector !!!! omg I thought they worked it out on the fly lmao. suddenly this is a lot less impressive

[@Private27281]

Prince Blake some do.

[@goldengifts3830]

Well they still need to do the coloring to help it

[@abcdefghijklmnopqurtuvwxyz7616]

thanks for the advice

[@PTNLemay]

That projector trick though... that's slick.

[@The-Blue-Knight]

Love art :D Perspective drawing is difficult if your straight up free handing it though... like extremely difficult...

[@Broski682]

why didnt you posted this earlier i needed this for my exams 😭😭😭

[@Crick1952]

Cool! I love being subbed to this channel ❤

[@annefrank7820]

i want to create an art piece that combines every compatible technique, for example an anamorphosic piece that is also a picture that is perceived from being made up of many different objects, then make it out fo UV/ glow in the dark invisible paint, and also put it into the art piece where you put a reflecting cylinder into a certain spot on the paper on a table, and you can see a portrait of a man.

[@SputnikCrisis]

a cool modern example: the Toronto Raptors basketball team used to design their baseline art work so that the words appear to pop out from the angle of the main camera broadcasting the game.

[@deechonada]

I thought it said futurama

[@relei]

Gabriel Akibo-Betts Me too haha

[@ridhoammarharahap5540]

Gabriel Akibo-Betts Futurama njing! XD Kimak kau babi! XD

[@leonardomarinovic3492]

Now imagine doing that but for it to be visible from multiple angles or even better: you see different things from different angles. I would pay to see that

[@silentbillie]

that is possible with multiple colours and those old 3d glasses with the red and blue i wonder if they can make that in other colours...

[@cloejarozenski3097]

Fumiko Futurama?

[@reptilected4097]

*Futamura

[@icelandernorth2286]

Cloe Jarozenski lo, futurama I have never watched that show before

[@sirgerbilmacintosh9101]

Calm down Cloe.

[@cloejarozenski3097]

Aww.

[@bestinworld36]

I thought i was the only one who saw it

[@sop81740]

wow this is amazing!

[@tariqsamaien6215]

i love drawing perspective drawings

[@bjgeantil]

4:22 that is creepy when you think about it

[@KookiesNolly]

can you imagine walking there after getting drunk or high????

[@bjgeantil]

Elisa Soh nope.

[@Alex-xk5dq]

excellent

[@artistankit8945]

Amazing... Thanks for information..... Really nice... 💕💕💕💕💕🙏🙏🙏

[@ridindatta1592]

there are at least ten ppl claiming that they are here first. I'll be honest.. I'm number118

[@anonymous0154]

I'm number 62066

[@passer2by]

How are you 62066 while I am only 62065 and commenting under your comment?

[@sunmoon8140]

How do you even know that ur number 118?

[@Hqrwey]

The skull thingy really works. Wow

[@lotsabadluck]

This reminds me of finding the QR codes in the first Watch Dogs then finding the right angle to scan them. Frustrating but fun!

[@saraa7763]

Make more riddle videos plzzzzzzzzzz

[@ramayanaroxas5457]

1:36 if you have captions, it looks like a phallic shape.

[@EmperorOfCookies]

sweet video!

[@djtomazzia9932]

sensacional!

[@salameri6573]

Amazing video

[@maven12LA]

beautiful

[@kotomiri374]

Very helpful

[@arthurhenriqued.a.ribeiro2078]

I know it's a lot more complex and expensive, but you could also use a camera and goggles that lets you see through the camera's eyes. Seems nifty to me.

[@LughSummerson]

Well that's one way of looking at things.

[@quanta_reletum6643]

When you try to learn art and you come to know that you have to study complex Mathematics. Ahh!!!! Painful

[@spacepopeXIV]

When I saw the Al Hazen book I was like, "Fuck yeah my boi, Al Hazen!"

[@prasadshinde5563]

which software did you use to create this awesome video

[@shilohschwartz8671]

Prasad Shinde idk

[@prasadshinde5563]

Shiloh Schwartz what is idk

[@geico15minutes]

4:32 looks like Luanne from King of the Hill

[@buzzingalien]

That mouth 3d illusion tho... 😮😶

[@blackyogurt]

awesome

[@superion6374]

meet Brusspup!King of this art :)

[@marcusleite13]

Muito bom!

[@박건민-i2b]

Wow Amazing!! I like IT!♥

[@markengamer5649]

You: About pavement drawings Me, an intellectual: the mathematics of sidewalk illusions

[@mechajay3358]

The real illusion here is that name on the title video....Futurama. . .

[@BestFitSquareChannel]

thank you...

[@IsmailShujau-p1f]

0:37 WHAT IS DAT DING ON DA SIDE

[@IsmailShujau-p1f]

???

[@BitterTast3]

I was hoping there would be some actual equations I could use.

[@harshnair7126]

Man! I got the basics now..... Anamorphic drawing brooming up

[@Arfshesaid457]

Farther, not further.

[@leoreviewphim174]

can I know who dubbed this video?

[@aintnobodybeatingoku2057]

that is sooo cool

[@johnhenry3255]

do a video about programming

[@AndroidOO3]

The real question is, can we draw a 4D thing in 3D?

[@andreialexandruparfeni7129]

Chair A "4D thing" is a mathematical concept with (per our current knowledge) no connection to the real life.

[@kubla731]

As I was watching this there was a video up next and I was thinking do I continue to watch this video or watch 16 twinkies get vacuum sucked What would YOU watch

[@SamiDoustdar]

Wait there are 3,500 views on this vid after seconds

[@amandaduckett3093]

FINALLY I UNDERSTAND HOW TO DO THESE GUESS WHAT IM GONNA DO NEXT

[@thesmartytor7447]

I found impossible triangle! 4:32

[@DonNobyel]

Teachers, show this to your students when they complain what is the use of math.

[@Human791]

Im suprised the greeks didnt also invent illusions? Surely they came up with everything as you always mention in your videos?

[@benjones6770]

Star Wars 8 Title just got announced!

[@edwardnygma8533]

Ben Jones What?

[@benjones6770]

Edward Nygma Yep, search it up :)

[@edwardnygma8533]

Ben Jones Okay but why comment that here?

[@benjones6770]

Edward Nygma I'm kinda just commenting it on all my vids in my sub box ;)

[@LughSummerson]

Obi-Wan Jones? I wonder if he means old Ben Jones.

[@waliurrashid1133]

this hurt my brain

[@FingerThatO]

I was hoping to see dry and bender.

[@diegoj722]

1:40

[@lilyschenck7161]

Wow

[@reptilected4097]

Interesting

[@LeRouxBel]

Wait, so if you can simply project your image right on to the sidewalk, why bother drawing it ? :D

[@octopus1182]

Art Work c because you can't just draw it like you'll normally would. It destroys the 3d effect.

[@andrewnicholas291]

4:15

[@linneamysterylee1087]

Good video! :)

[@healthystrongmuslim]

Linnea Mysterylee you didn't even fucking watch it fully when you commented that.

[@johnedeldoctor1484]

basically it teach us how to use the grid properly :D

[@homeslicehomeslice]

I thought her last name was futurama for a second.

[@isham2044]

Stop ruining everything Mathematics,you take the fun out of everything

[@reconnaissanceman1547]

So Tromp L'oeils?

[@yueshijoorya601]

Is this too simple for TED-Ed or what.

[@xx_d0ra3m0n_xx]

I love science

[@eunikkudragneel628]

Some Art In Island.......... i-it's a great place

[@JerryG1815]

All that and no mention of Esher.

[@damedane913]

The projecting part is kind of lame.

[@alishad.5260]

You saved my life but it saves time

[@shilohschwartz8671]

You saved my life why is that you name

[@damedane913]

le Birb you are welcome.

[@thestriker2529]

Where are the offended vegetarians? Wait, wrong video.

[@davidfox9315]

I got an anamorphic tik tok ad for the video

[@albertogorbachev2824]

Da Vinci was left handed why you illustrate him as right handed ?

[@luciosobrinho7508]

Ambidexterity

[@davidvandersterre]

One could say it is a matter of... perspective?... I'll see myself out 👋

[@nikoweit831]

Complaint drive outdoor hidden formula trial walk recruit operation.