Hawking's black hole paradox explained - Fabio Pacucci

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Where does quantum information go when it enters a black hole? Investigate the theories of the black hole information paradox.
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Today, one of the biggest paradoxes in the universe threatens to unravel modern science: the black hole information paradox. Every object in the universe is composed of particles with unique quantum properties and even if an object is destroyed, its quantum information is never permanently deleted. But what happens to that information when an object enters a black hole? Fabio Pacucci investigates.
Lesson by Fabio Pacucci, directed by Artrake Studio.
Animator's website: www.artrake.com
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27 июн 2024

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Комментарии : 2 тыс.

@pogotheclown6088 4 года назад

i love it when things we dont know shake the foundations of things we dont know

@nelsonvenema3614 4 года назад

Wasn't Pogo the clown the name of a serial killers alter ego?

@jorgeanaya7621 4 года назад

@@nelsonvenema3614 Yes, his real name was John Wayne Gacy.

@pogotheclown6088 4 года назад

I dont always know what google is, but when i dont ...

@sebastiandevosi7043 4 года назад

@@pogotheclown6088 wait what ?

@CyberWorx 4 года назад

shaking is not enough,we have to do it.

@in_99 4 года назад

Well the beginning quote was horrifying 😂

@christophermercaldi8616 4 года назад

I remembered seeing part of it on the first Alien poster tho.

@Yemmi 4 года назад

666 replies

@return_null 4 года назад

Well the number of likes is terrifying

@oreowithurea5018 4 года назад

Then why are you laughing? You clearly don't have mind to use emotes

@rantaroxlux2838 4 года назад

if there's a hole there's a way -Hawkings 2020

@who1527 4 года назад

This video taught me something and nothing at the same time.

@JonatasAdoM 3 года назад

Schrödinger's video.

@fska9526 3 года назад

me tooooooooooooooooooooooooooooo

@reemahdawod5275 3 года назад

I I understood that I understand nothing nor does anybody

@originalname7176 3 года назад

Me tu understad

@kiyo_artsy 3 года назад

Exactly!

@juparkjr1285 4 года назад

Normal people: i see red apple Physicist: *a t o m*

@PancakeTheKat 3 года назад

My dad is a physicist and when I shared it with him, he actually understood it and he spent 45 minutes explaining it to me

@jasmanpro 3 года назад

@@PancakeTheKat oo cool

@originalname7176 3 года назад

@@PancakeTheKat You are so luky to have such a dad lol.

@vornamenachname6549 3 года назад

@@originalname7176 make ur kids later lucky

@originalname7176 3 года назад

@@vornamenachname6549 Pardon . Can you please repeat your text ?

@falcon5178 4 года назад

i love this guy's voice

@paandora 4 года назад

Falcon Express i was thinking the same while watching the video 😂

@kavyavijay4953 4 года назад

Addison Anderson I think this guys name is

@hazardeur 4 года назад

Every day, I pray to god that AA won't ever leave Ted-Ed and will narrate every single video. For me, he's the voice of Ted-Ed and all the other narrator's, albeit good as well, don't compare

@katarinajanoskova 4 года назад

@@hazardeur Chris Anderson, the head of Ted has a gorgeous voice too. No relation as far as I know :D

@anacsilva7812 4 года назад

Me too 😀

@cloeyay 4 года назад

Imagine having enough brain cells to understand this

@friedlemons5201 4 года назад

Imagine having brain cells

@Wakari_ 4 года назад

Imagine knowing what a brain cell is

@outlanderwraith 4 года назад

Imagine having an imagination.

@alexlu2 4 года назад

@risingraisings7012 4 года назад

Imagine

@joshuadickinson 3 года назад

The strangest thing about this is the fact that we are able to communicate this wild idea to each other and feel like we have some kind of understanding of it, when it is just an idea...

@ajinillias 2 года назад

Exactly

@jacobarchuleta6585 2 года назад

Try to make sense out of it said by stephen hawking

@criticalcommunist5 2 года назад

For idea in field of science you have to provide necessary mathmatics and proof to propose it in front of fellow scientific community.

@shawnk8685 2 года назад

humans have always grown from "communicating wild ideas". what's your point? at one point the computer youre on now was "just an idea"

@IronicHavoc Год назад

I mean there is actual formal definitions and math behind it. What you're watching is just a very surface level summary.

@antoniotalarico6093 4 года назад

Please give the sound designer a raise. What he did here was beyond good.

@keatodiet Год назад

@jiajitang 4 года назад

4:45 the theory that the boundary of the observable universe encodes all the quantum information and the 3D objects are the projection of the boundary feels somewhat like Plato's allegory of the cave. This is fascinating!

@larsschmidt2566 4 года назад

Means earth is 2D (flat)

@viet1514 4 года назад

Uh oh

@RyBrown 4 года назад

Lars Schmidt lol no it doesn't

@kaleomungin 4 года назад

@@RyBrown w o o s h

@kaleomungin 4 года назад

@@C1ck3nSav10r Ry B = woosh

@user-de1st8wv5y 4 года назад

Finally, a place where I can dump my google search history without fearing the FBI.

@queensaharaice7376 4 года назад

😭🤣🤣

@thelingx 4 года назад

@@queensaharaice7376 Why are you crying?

@thewatcherinthecloud 4 года назад

The FBI would like to collect the information off of the 2D surface of your event horizon.

@kartiksolanki5400 4 года назад

FBI OPEN UP..!!!!!!

@orbotic 4 года назад

We already know it Kobe.

@canadianrage5224 3 года назад

What if the quantum information being “erased” is still actually there, but us humans can’t see or prove its existence. For example, if we lived in a 2D world, we’d never be able to see objects in 3D. What if there’s realms beyond 3D that humans and technology are simply blind to.

@betonhim 3 года назад

Thats called God

@jamshiddilmurodov4925 3 года назад

@@betonhim Exactly

@swaroopajit 3 года назад

Well, this was a theory in the video, but yes, to your point there is a possibility of the information being stored in a way that we are unable to perceive, the same way we knew nothing about quantum physics less than a 100 years ago.

@felix-gena6595 2 года назад

@@betonhim This is science, don't put a god here lol

@betonhim 2 года назад

@@felix-gena6595 why not? I have an "opinion" just like the rest of u internet scientist lol

@choppy2505 2 года назад

I like the fact that although how complicated the topic is they will always keep the video within 5 min

@dieselfreedom7938 5 месяцев назад

😂😂

@Nicks721 4 года назад

The claim that everything is a hologram of the information contained in the surface of universe reminds me of Plato's theory of Ideas!!!

@Rhobyn 4 года назад

From my understanding Plato's ideas referred to discrete and fundamental categories, while the hologram theory does not. I think it doesn't even contain discrete objects. Not sure about Neo-Platonism or the physics themselves. I just know of holographic theory as very fringe, often somehow related to pseudo-scientific esoteric ideas.

@Nicks721 4 года назад

@@Rhobyn I don't mean of course that Plato's theory has any scientific value whatsoever. I only pointed out a vague similarity between these two theories.plato's theory is a more poetic structure and it doesn't satisfy in any way the modern scientific criteria and of course there are great differences between these two theories if examined carefully.i mean it's silly to compare them at all in a serious way. What we can say at most is that the human mind tends to think in a certain way. I mean , when a scientist collects all the necessary datas,he is free to form a theory, a picture of the world that satisfies these datas. And it seems that, while theoretically there may be innumerable theories that satisfy a certain amount of datas,men tend to create theories, pictures of the world, that are more familiar to a natural let's say way of thinking created by our more basic experiences. So it is possible that these theories, however subtle,may have similarities to " primitive" pictures of the world created by a grosser way of thinking and based on extremely more fundamental experiences. Well all these are not in any way definite conclusions and it is very possible that I myself would find them later unsatisfying. I feel that I express myself very badly 😅😅 but anyway,these are my two dimes 😂😂!!!

@marcoaurelioa.4394 4 года назад

@@Rhobyn It's pretty similar to the myth of Plato's cave though, and the Hindu's veil of Maya.

@Leviathan123456 4 года назад

Chess maniac do you have an Plato books you can recommend

@Nicks721 4 года назад

@@Leviathan123456 well,if you think that I am an expert in Plato,then you are completely wrong 😂😂. You can find everywhere revisions of Plato's books and you can decide for yourself which is more interesting. Generally , " Republic" is considered to be his best book, but it is quite large and hard for the beginning. If you want my opinion, " Symposium" and " Phaidrus" are great choices if this is the first time you read a book of Plato ( unfortunately, I don't know if you have already read any of his books and that's why I am writing you like this 😅). They are very charming books with great literary qualities, so if you don't find the philosophical meanings interesting,you will still be satisfied by the beauty of his writing. But both of them examine the subject of love,so if you are not interested in that subject ( and you are lucky if you are not 😂😂😂), then you can search for one of his books about a subject that concerns you. Finally,if you want a quick taste of his charm, I recommend you to read the last few pages ( I don't remember how many they are, let's say the last ten pages) of " Phaidon" ,where Socrates' death is described in a magnificent way.( I am not sure if I write the titles of his books correctly in English, but anyway you will find them easily)

@AJEETSINGH-nx9ll 4 года назад

THE HOLOGRAPHIC PRINCIPLE COMPLETELY BLEW MY MIND.

@potatobutroasted4308 4 года назад

or,it turns your mind into a holograph

@meltdown6856 4 года назад

@@potatobutroasted4308 ohh yeah I agree WID u

@josephlau13d77 3 года назад

S-matrix vs $-matrix it makes sense for entropy bounds and AdS/CFT correspondence duality between hyperbolic space and conformal QFT which contain weakly coupled gravitons.

@Kojakesh99 3 года назад

@@josephlau13d77 sry bro we aint in hyperbolic space

@marz9172 3 года назад

I DO NOT LIKE IT

@awbreis 4 года назад

"What we know is a drop, what we don't know is an ocean." So basically, I've been living on droplets all of my life.

@Justin12332 4 года назад

That's what's you know...

@prudenciomangaoangiii403 3 года назад

to make it worse that "droplet" gets "smaller" relative to the size of that "sae" every second for the rest of time

@Regina-Phalange 2 года назад

yet we still deny existance of God with such arrogance and surety!!

@burningice1762 2 года назад

@@Regina-Phalange and that's the shame the curiosity is giving us

@thunganang2249 4 года назад

"Either way, this paradox has already helped us take another step into the unknown." Me: *screaming* Into the unknown ~ Into the unknown ~ INTO THE UNKNOWN ~~~

@magatsukamisan3444 4 года назад

Into the unknown

@TheHiroClaw123 4 года назад

me thinking it's an otgw reference

@sanoberkazi1229 4 года назад

Tammy evans your comment deserves more likes.

@ovencake523 4 года назад

into the unnnnNNNOOOOOOOOOOOOOOOOOOOOOOO GOD! NO GOD PLEASE NO!

@hafssabenjelloun2409 3 года назад

i was searching for this comment lmao

@sarveshsawant9564 4 года назад

Making me wonder about things I didn't even knew before!

@iamanidiot1418 4 года назад

Exactly the same fore

@iamanidiot1418 4 года назад

For me*

@amazingango9103 4 года назад

yea

@aanchalgajbhiye 4 года назад

Know*

@Queen-mc6fp 3 года назад

Like you don’t say “knew” after “didn’t”?

@miguelguerrero680 4 года назад

Thanks TED I now live a paradox

@himanshu7103 4 года назад

i live in that for nearly a year and a half

@sukhrobumirzakov8299 4 года назад

It’s been about 2 years for me living in paradox . So confusing

@galaxydog2138 3 года назад

"Holographic Projection" When he said that, I bit my lip and watched curiously as I moved my hand around in the air "that doesn't look like a hologram"

@random.3665 2 года назад

And how would a hologram tell that other holograms feel or dont feel like holograms, exactly?

@rebeccali2707 4 года назад

Scientists：*working hard to study the universe* Blackhole: I'm 'bout to end these guys' whole career

@adrienabbet905 4 года назад

@Doranzyò Valentijn Calling a meme "boomer" makes u a boomer. Sorry

@pratyaksha6885 4 года назад

lol actually building their careers

@DefenestrateYourself 4 года назад

Adrien Abbet Gatekeeping memes makes you a boomer. Sorry.

@sujalgvs987 4 года назад

I have an important chemistry test tomorrow and I'm here watching this.

@ManishSharma-lm3wg 4 года назад

Thats not important this is

@Evivgemeren 4 года назад

Good luck!

@richard1113 4 года назад

Good luck on your exam. But chemistry is across the hall and down the universe. This is physics.

@randompheidoleminor3011 4 года назад

Good luck. I also have my national finals - in about 2 hours or so.

@HereComesVi_ 4 года назад

Ha. Ironically, I have to turn in a chemistry report. I feel you lol. Good luck!

@gauravmohanty2107 4 года назад

Now i understood what Cooper meant by collecting quantam data when he was in the 4D bookshelf in interstellar.

@fakhrurrozi-8814 4 года назад

me too .. 😂

@chadwick6710 3 года назад

For me it's seems im gonna rewatch it everytime

@finnvankoutrik7131 3 года назад

What episode

@ixchel3330 3 года назад

@@finnvankoutrik7131 It's a movie?

@voiceofneha7196 3 года назад

@@ixchel3330 it's a show called the Big Bang theory

@chiraggupta1327 3 года назад

I love paradoxes and the way you explain is beyond explanation😂. TED is too good. Thank you so much

@tsb-hq3960 2 года назад

I love how physicists are being paid to make their own lives harder by creating problems that don’t exist 😂

@cz2301 2 года назад

All too often i create problems that don’t exist and im not even paid

@zachsuarez1830 2 года назад

You mean physicists? Physicians are health practitioners. And a lot of this stuff is actually useful in real life

@tsb-hq3960 2 года назад

@@zachsuarez1830 ya I know, just jokes

@lyricsassam 2 года назад

Physicists* As a physics student myself, this hurts me😖, that you wrote it as physicians

@tsb-hq3960 2 года назад

@@lyricsassam lol my bad

@urvashibalasubramaniam6785 4 года назад

This is so beautifully animated, narrated and explained. TEDEd never ceases to amaze.

@fatcat1082 4 года назад

i sometimes wonder why i ever bother watching this type of ted videos when i cant even understand anything

@confusedpanda9922 3 года назад

I feel you...but l love things to watch which forces my brain to think.... especially where I need my own imagination

@josephlau13d77 3 года назад

The anti-de Sitter/conformal field theory correspondence, sometimes called Maldacena duality or gauge/gravity duality, is a conjectured relationship between two kinds of physical theories. On one side are anti-de Sitter spaces (AdS) which are used in theories of quantum gravity, formulated in terms of string theory or M-theory. On the other side of the correspondence are conformal field theories (CFT) which are quantum field theories, including theories similar to the Yang-Mills theories that describe elementary particles. Super yang-mills and n=8 supergravity might be key.

@shriya6789 3 года назад

Because you want to understand

@sgr2864 2 года назад

General curiosity

@woodhonky3890 2 года назад

@@josephlau13d77 allrighty then!

@saloksingh7 4 года назад

It's legit so peaceful hearing this guy talk.

@Daniel-kv4np 4 года назад

I love the animation of this video! Great vid Ted-Ed, keep it up!

@meirihareven5092 4 года назад

I'm intentionally not gonna remember this.

@sahinyasar9119 4 года назад

ME TO

@blankeyed67 4 года назад

You have to face it. Face the truth that we will never truly understand the universe that surrounds us. It’s what all great philosophers do. It’s what Nietzche would’ve wanted you to do.

@meirihareven5092 4 года назад

@@blankeyed67 I'm obviously going to remember this.

@AmritBedi47 4 года назад

I SWEAR

@salima.anwar1 3 года назад

@@blankeyed67 yea that’s for philosophers but for physicians and mathematicians it is vital information for the conservation of the human civilisation

@mmmk1616 4 года назад

Love this stuff! Great job TED-Ed, you're my favorite you tube channel ❤

@Quarkyloss 4 года назад

The more we know, the more we fear. Huh.

@rishabhsharma3213 4 года назад

0.44 “to understand this paradox” is a paradox in itself

@martinjanev1705 2 года назад

Actually it's simple Answer Information go in Book if life-Liberybif God and guantom inf Proove RESUREKTION! :-)

@user-mx5zw9kt7h 4 года назад

Seriously, this guy explain with a clear sound and also in brief. Give you a like

@d.a.n.k7381 4 года назад

This video just made me realize we know so little in this strange universe of ours

@gaminghardx 4 года назад

Love these videos so calming and soothing! Watching at 1am

@gbcr09 2 года назад

That's a great video! Clear and precise 😊

@statelyelms 4 года назад

3:27: the apple has a face for one frame?

@BillyEilish 4 года назад

saw that too

@Nippleless_Cage 4 года назад

Same

@himanshu7103 4 года назад

yes ian

@himanshu7103 4 года назад

your name ian murdoch reminds me of harry potter

@savyhendrixvideo 4 года назад

this is the most mysterious part of the whole video

@sylvia452 4 года назад

I love how I can just click on whatever video Ted Ed produces and enjoy it because I know it’s going to be good.

@MiracleNikki 2 года назад

everything is so magnificent, they're covered with something that we dont know and we always attempt to solve it. those things make this life more interesting

@nunyabusnes2439 2 года назад

what you did at the end almost got me

@Wolfickle 4 года назад

Aww man , That was So Dark!

@rijuchaudhuri 4 года назад

As a researcher and a supporter of the principle, I am so glad that the Holographic Principle is finally getting some recognitions recently! I was eagerly waiting for a video like this! Thank you!

@alwaysdisputin9930 3 года назад

Why does quantum info have to be conserved please? Because the guy gave zero reasons other than saying "it's not an arbitrary rule"

@Selfmadehuman50 2 года назад

@@alwaysdisputin9930 because even if the object is destroyed the information is still there in the universe.

@arandombard1197 Год назад

@@Selfmadehuman50 And why must that be true?

@regularheroguy999 Год назад

@@arandombard1197 If I may I will try my hand at explaining it. Generally this thought process comes from two theorems, the no-cloning and no-deleting theorems. As they sound, they state you cannot clone an unknown arbitrary quantum state, and if there is two copies of such a state, you cannot delete one without affecting the other. They both point to the conservation of quantum information. These of course have their own evidence and proof I won't go into, but it's very hard if possible to test them. But a theorem we have tested is called the no-hiding theorem. It states that even if information is missing from a system, it still exists out there. The experiment that was done in 2011 supports this so far. So until more information is learned, we will assume quantum information is conserved.

@rebeccacascione2409 4 года назад

It is so fascinating and essential to watch all these Ted - Ed videos, intended to educate us and to form our consciences. Moreover, listening to this guy's voice, who is so professional, accurate and impeccable, makes the whole experience much more gripping!

@rumanaharif4776 3 года назад

Your voice is so good and thank you for this information

@TheRandomizerYT 4 года назад

TED ED: Hey check out this new and unique topic... Kurzgesart: _Am I a joke to you_ *Makes birdy sounds...*

@samarmohan9891 4 года назад

The Randomizer YT but this is much better and easier to understand

@elhomo6406 4 года назад

@@samarmohan9891 both have their merits. I'm personally more a fan of kurzgesagt

@shweetaa 3 года назад

I think both are just perfect !!

@TheRandomizerYT 3 года назад

@@shweetaa Yes, they are... But apart from tye fantastic Ted-Ed riddles, I personally prefer Kurtgeszagt.

@shweetaa 3 года назад

@@TheRandomizerYT Personal opinions but I respect them both :)

@redaghassah7718 4 года назад

I really love how simple yet explanatory this video is. In TEXD they always try to introduce complex concepts to people in an elegant way. It would be lovely to make a similar video about the firewall theory, and the hair and no-hair theorem.

@dabigbaby7193 3 года назад

appreciate the pace of your talking. im not a native english speaker but i managed to understand this! this is what every youtuber should learn.

@arihantkumar6491 3 года назад

All this adds so much more relevance to Lovecraft's works. The constant 'Into the Unknown' makes me realize that Lovecraftian horror truly is beyond any type of horror known to us.

@sawc.ma.bals. 4 года назад

Ted Ed : uploads multiple videos after a short interval *[Everyone liked that]*

@isabela.marino 4 года назад

I watch Ted Eds when I'm stressed because they're quick but interesting and informational! It motivates me and I've grown to find Addison's voice reassuring.

@Mtz2604 4 года назад

it also distract your brain from the anxiety 😉

@onnimei57 4 года назад

I listen to this channel when I go to sleep cause it’s so calming...

@marceline227 2 года назад

Nice video. I've learnt a lot from it.

@bbgm1337 4 года назад

“What one doesn’t understand is what other knows”

@greekkidshows9373 4 года назад

Or thinks he knows

@wirly- 4 года назад

Or knows he thinks about what other think he knows they think.

@Scream_Lord 4 года назад

"Reality is an illusion, the Universe is a hologram! Buy gold, BYE!"

@jacksonstein809 4 года назад

Screaming Meat Yess!

@thewhizkid3937 4 года назад

^ right lol Our universe May just be a computer simulation. Some claimed that as they dug deeper into the understand of [It], they found computer code. Bits of 1s and 0s //I self taught myself coding and...

@lorekeeper685 4 года назад

Cipher!

@devzzy3340 4 года назад

Screaming Meat let’s go bill

@Exachad 4 года назад

Aged like wine

@MemesthanYoutube 3 года назад

i am happy that i can understand this very easily!

@vjjorque1610 4 года назад

oooh! very interesting!

@jesternamuag1511 4 года назад

Why Did I even watched this, now I'm on the verge of having existential crisis. Ugh

@weckar 3 года назад

If I remember my math correctly, the holographic projection theory makes a lot of sense. Any point in a space enclosed by a spheroid can be uniquely describes as the intersection of two lines perpendicular to that spheroid*. So, if the edge of the observable universe is shaped like a spheroid, the projection of information makes a strange amount of sense. *There can be multiple ways to describe the same point, in most cases infinitely many, but the combination of any two lines can only refer to one point.

@vedantsridhar8378 3 года назад

I really love the nice way you animated Stephen Hawking :) That looks so cool

@NullNoxproduction 3 года назад

I enjoy these videos ♥️ and the videos are always insightful. 😃

@ashutoshmahapatra537 4 года назад

This always forces us to think how far have we done as a species as compared to any other species in this world.

@naveenraj2008eee 4 года назад

Hi ted-ed Expected stephen hawking video from you.. Now happened... Another fantastic video with animation.. Thank you ted-ed..🙏

@user-or7ji5hv8y 3 года назад

This was excellent and accessible.

@pinkegg3179 4 года назад

I don't have the brain power to have my mind blown by this video. I couldn't even understand enough to have an epiphany.

@prangonpaul8067 4 года назад

“It’s possible that reality as we know it is just a holographic projection of that information” what?!

@efrenarevalo2025 4 года назад

One thing I learned is that if you put the word Quantum to any sentence, it will make it sound awesome.

@hafsasadiya7134 Год назад

Now that’s quantum-astic

@SumTsuiTechie 4 года назад

01:28 is already fascinating and unheard of to me enough

@SchgurmTewehr Год назад

Cool. The holographic principle is the first idea I’ve heard of which actually combines the simulation idea with physics, making it more of a hypothesis.

@halfbloodprince2610 3 года назад

It's almost like reading the brief history of time again

@yashvijain7328 3 года назад

I love how I am nodding during this video, not even knowing what I am nodding about. Imagine having a brain big enough to understand this..

@ashwinrobo40games68 3 года назад

really helpful

@dasguf952 4 года назад

Thanks so much

@starcloak 4 года назад

I'm in awe and also confounded at the same time😲🤔 still loved the video❤️

@osse1n 4 года назад

Hawking - a man who never gave up He should've wrote a book on philosophy

@iamablacksabbathsong9765 4 года назад

How could he type or write if he's crippled and if someone were to write it for him, how long would they last before being annoyed by his emotionless robot voice

@prasunadhikari6054 4 года назад

written*

@Timewalker13 4 года назад

Imagine if Steven hawking did a romance audio book.

@Kosaro1234 4 года назад

@@iamablacksabbathsong9765 He wrote many books and papers while crippled. Even at the end of his life he had some motion in his face. A computer was developed for him that picked up his face twitches that he used to type. Everything he said he typed first.

@astavas8341 3 года назад

"Philosophy is dead"

@richardhammond9757 4 года назад

I'm a Non-English guy from India and I love how this guy explain the Whole thang... Even I'm able to grab all of the Thing that he is saying. Such a cool guy.

@midoahmed3159 3 года назад

I'm addicted to this channel

@alex_zetsu 4 года назад

I've heard about this several times, but I never understand why the Hawking radiation is assumed to not have the original information.

@Czechthisout24 3 года назад

I love how we can come up with such theories; but can’t come up with solutions to war, hunger, disease, etc - I guess science will always be easier to understand and deal with.

@samuelbruyneel 4 года назад

3:30 This video teached me that it's noon and midnight at 8 o'clock.

@darksaber1325 3 года назад

i love how I always think these kind of things before i sleep

@happysharma968 4 года назад

Ted-Ed, just quietly being the best informative channel on RU-vid

@yayeetai9451 4 года назад

No one: Elsa and ted Ed: INTO THE UNKNOWNNNNNN

@dantesidorick7531 2 года назад

I’ll need to rewatch this in a year or so when I have a better understanding of physics. This video is very interesting but I feel like I didn’t fully understand it

@aryaraut3560 3 года назад

this something which cannot be experienced (If experienced then cannot be shared)..... It's amazing to know about something like that....

@angelhe8040 4 года назад

Wait, if scientists manage to combine the two equations into one, the universe can be pretty much explained in one mathematical equation. Which means our universe is pretty like a computer code, that everything that exists is a running program made out of some sort of code, by something else. 🤔

@thewhizkid3937 4 года назад

Well coding is math

@proloycodes 3 года назад

@@thewhizkid3937 nope coding isn't math, it's more of an art, As a coder, who doesn't know much maths im pretty sure abt it

@paulmahoney7619 3 года назад

If the universe was made, who made the maker? And who made the maker’s maker? And so on?

@notsosmart3288 4 года назад

4:30 " Me after watching this video" "HmmMmmMmmMmmMmmMmmMmmmMmmMmmmMmmmMmmmMmmmmMmmMmMmmmMmmmMmmmMmmmMmmmmmmMmmmMmmmMmm"

@josefromeomarquez1170 3 года назад

The last part reminds me of plato's world of forms.

@326sailingships 4 года назад

Not erased. Changed. Still existing. Only different.

@chvhndrtntlr3482 4 года назад

The title said it " explained" why I am become more confused than before....

@alwaysdisputin9930 3 года назад

He basically just said: "here's an arbitrary rule: info is conserved there's ZERO REASONS for it to be true. & then info gets destroyed. WHAT A PARADOX"

@prabhatmunda3078 4 года назад

This is the first time I've been so early to a ted ed video

@berettaq4818 3 года назад

im shook. going to be researching this now, forming a theory brb

@martinjanev1705 2 года назад

It's simple God is answer g inf.a Proove for Resurektion

@whoamiialsodontknow3412 Год назад

This channel teaches me more then my school

@sreejasrivaram8250 4 года назад

i have read a brief history of time. A great book!!

@muhammadhassnain718 4 года назад

yeah , it is a good one :-)

@jaykrishnak3268 4 года назад

I read it too. For a 9th grader,it's a bit complex but by the 2nd time I read it, I understood most things. It's a nice book which almost anyone who has atleast passed high school will be able to understand without much effort

@muhammadhassnain718 4 года назад

@@jaykrishnak3268 yeah , It is great that you read it as a 9th grader , I read it while in High School.

@AshwiniR.007 4 года назад

@@jaykrishnak3268 try "astrophysics for people in a hurry" by neil degrasse Tyson. Blew my mind. Still halfway to go.

@thewhizkid3937 4 года назад

Right. It is such a good book

@antarabhattacharjee2327 4 года назад

A step INTO THE UNKOoOoWN Here i am still suffering from frozen fever

@EuclidCasual 4 года назад

The frame of the apple face at around 3:28 lmao

@sammyjenkins8932 4 года назад

I've got questions Mr. TED. Lots of em.

@PureheartFisher 4 года назад

I have been working on a theory of everything for years now. In the start of this year I finished it. I probably need to say for the theory to work one needs to know the following: -The precise possition of the particles (all the particles involved) -The (exact) amount of energy the particle is using to move in a certain direction (alll the particles involved) -The charge of all theparticles involved -There is another but I am not yet sure how to word it to you.(Size) Once one knows this and fills the correct measurements into the correct variables, well you can basically know exacly how those particles will react to one another for all of eternity. Just imagine with the correct measurements and a whole lot of time (Calculations for this theory can take long) one can even calculate how the future of humanity will unfold even to such precision as to calculate the exact thought of a random(one you picked) person who has yet to be born. I will one day release this theory this is so because I still need to think of complementary calculations e.g. three particles are alone in the universe they can be named whatever you wish I'll call them A B and C. Because there is more than two I'll need a complementary calculation to split up the forces the theory has provided us accordingly. These complementary calculations will take me years to come up with. Ow and a new unit of measurement is too needed. But in all I shall say that I may have the all the complementary calculations worked out in maybe 3 - 15 years.

@PureheartFisher 4 года назад

@ My theory uses qualities of matter to calculate how it can interact, will interact and how it has interacted. It does not explain why matter has these qualities.