The Hottest Place and the Coldest Place in the Universe are the SAME PLACE
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- čas přidán 1. 10. 2023
- You've finally got it, my absolute favorite cocktail party fact. I hope it provides as much joy for you as it has for me!
Pizzamas Continues! www.pizzamas.com
Thanks to Ben Acker for helping me write jokes for this!
Thanks to Incompetech for the music!
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John's twitter - / johngreen
Hank's twitter - / hankgreen
Hank's tumblr - / edwardspoonhands
"I don't think that's what cold is" has a very 'old man yells at clouds' vibe ... I totally dig it!
Hank is my Andy Rooney
We all are, which is why it's important to laugh often, laugh hard and most importantly laugh at yourself.
You’ve got Barbie and Oppenheimer coming out on the same day…I don’t know how that can happen…😂😂😂
Can you explain ‘old man yells at clouds’? I don’t understand that…
I feel this way about Pluto. That's a planet to me. All the other planets in the solar system can be planets too. As it was explained to me, a planet was: "Round enough to form a sphere, and orbits a star." Simple.
But if we're going to redefine planets, what about twin stars? Have they cleared their orbits? Are they "not good enough" to be stars? Are they just a temporarily (millions of years) forming single star? Anyway, I'll go put my tin foil hat on and water my holistic health greens.
Hank seems so upbeat lately, like he beat cancer and literally pissed it out of his body or something
He ate it for breakfast like the other little punks, and it ended up energizing him.
probably a HADOKEN / KAMEHAMEHA of cool facts. The "cell" did not stand a chance
Take that, cancer! Hank pissed you out!
Hank, I can't stress how comforting it is to hear a sentence like "its called bla bla bla (hawking radiation) and I DONT understand it" from someone like you. to know even folks on your level have subjects that intimidate them helps to not get discouraged.
Also love some science humility ... but, if I understand correctly, nobody really understands Hawking radiation. Like, Hawking didn´t.
The way I understand it is that particles don't have a set position, so they sort of blink in and out of existence in different places. Usually very close to where we expect them to be. But sometimes, they appear further away. So the particles inside the black hole are moving around, usually staying inside the blackhole, but every once in a while, one appears outside the blackhole's event horizon. Then it gets flung out into space. Those random particles are Hawkens radiation. Eventually, every blackhole will desolve from it once there is no matter left to fall into them.
@@ShamanNaoYuki So that's one theory. Another theory I've heard of is virtual particles. Some quantum theorists believe in something called virtual particles: particles that randomly appear out of nothing, usually in pairs, and almost instantaneously cancel each other out. So one theory is that Hawking radiation is virtual particles popping up on the black hole's event horizon, where one of the particles gets caught in the black hole and the other escapes, preventing them from cancelling each other out. The particle that gets caught will cancel out with particles inside the black hole, causing the black hole to shrink in mass.
My point being, we really don't know. There's still a lot we don't know about black holes.
As far as I’m aware Hawking Radiation is basically real-life clipping errors that allow particles to “noclip” just outside of the event horizon and escape
@@ShamanNaoYukiIt’s more like a particle and antiparticle blip into existence, and in that brief moment, the antiparticle happens to be on the wrong side of the event horizon. Anti particle meeting matter makes less matter and emits energy. That’s the gist I get from my dad, who actually understands quantum mechanics and cosmology. I still don’t understand what happens to the other half of the particle pair. Does it blip into energy or fly off? Wouldn’t equal numbers of particles and antiparticles get sucked in and even it out? Me not cosmological brained.
"He's definitely got that 'I just beat cancer and now I'm doing whatever' energy." - my wife
I'm so glad you're okay, Hank. Your work and John's work enriches my life every week, and I'm so grateful for it.
Hank: "The Lab is on Earth."
Me: "Wow that’s my home!"
Hank: "…Lab in Germany…"
Me (german) : *falls over*
It's a cold place, but they say it gets colder
Great refrende!!!!
You're bundled up now? Wait 'til you get older. (RIP Steve Harwell)
@@KBRollerthe medium men beg to differ, judging by the hole in the satellite picture.
The Ice we skate, is getting pretty thin. The water's warm so might as well swim?
My world's on fire, how bout yours, that's the way I like and I never get bored
"let's see a goose do that" and "i mean go off i guess" are the reason i love Hank's science lessons, he's such a normal guy about them 😂
"Sometimes I feel like in the scale of the cosmos we are so clearly insignificant, and sometimes I think there's like, nothing more significant than us"
Not sure why but I think this is the most wholesome phrase I've heard in years!
I don't see why they can't both be true.
"Significance" is subjective and depends on who you ask. As a human, I think humans are pretty significant. Like, people always try to use the scale of the universe to trivialize all of our problems, but I really don't care if I'm just an infinitesimal speck in the grand scheme of things. I still have emotions and feel pain, and those things do matter a great deal to me.
"Let's see a goose do that" is my favorite line of Pizzamas 2023
Same 10/10
Seriously, and it took way too long scrolling down to find this comment
Came here to say!! And ditto to Mark!
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One of my best friends works in a particle physics lab, where she super cools atoms to percent degrees above absolute zero. I’m so stupidly proud of her and how much she contributes to current research and how fricking smart she is, and I just wanted to gush about my bestie a lil bit
Your bestie sounds like such an incredible amazing bestie and i wish both of you all the happiness
❤
hell yeah!! Shout out to atom cooling bestie 🎉❤ and to you for being so supportive of her work!!
Thumbs up for your bestie for being a cool scientist, and thumbs up to you for being the kind of bestie who gets that excited about your bestie.
Give her a shout-out, I want to read her research!!!!
I accidentally got roped into a thing my coworkers call "fun fact Friday" were every Friday I share a fun fact. Bless you Hank for continually being a source of fun facts for fun fact friday
This may be my favorite vlogbrothers video. The cut to Hank not having returned the glasses is amazing.
If anyone was curious, the 38 picokelvin was in Bremen, Germany and the 7 terakelvin was in Upton, New York; which are 5,992 kilometers apart.
Basically the same place...
Sure, but we're talking about astronomy here, so there must be some error bars around that.
@@vlogbrothers I mean it's just 57 days walk at 4.4km/hr, just a tiny little jaunt out for an errand or cup of tea with the neighbors.
@@thactotum Ah yes I love walking across the Atlantic Ocean
Thanks, I was curious.
My favorite part of this video is Hank applying the very human concept of external validation to black holes. Humans and black holes are equally mysterious and equally sensitive to criticism
Except when someone enters my "event horizon" they can still leave.
it`s funny but it`s also apt!
And, also, information may or may not be lost as soon as it enters my brain.
I was just watching Richard Feynman yesterday noticing how he anthropmorphizes a lot of physics and I was thinking maybe it helped his curiosity that he spoke of atoms as you would a friend.
Same!! That is exactly when I paused the video to scroll and see if anyone talked about it
“I don’t think that’s what cold is, and I am very qualified to say what I think cold is (because it’s what *I* think)” - really digging this rhetorical loophole 😂
…and also digging Hank’s mustache. it’s growing on me.
I _knew_ the coldest place was going to be some Earth-bound laboratory, but the phrase "which is not a nebula! It's a... room...." somehow got to me and made it still surprising. +2.7 Kelvin to Hank for always knowing how to convey how reality is still fascinating despite being known!
The OMG particle was much "hotter" than anything we have made in a particle accelerator and that was natrual as far as we know.
!!!
Cody!
What are you doing here?
I am a long time fan of your channel,
Hope you are doing well
Give my best wishes to RoboCody
Woah wild to see you here
A single particle can't really be said to have a temperature.
I'll accept it as a contender!
Of course there is the possibility of other intelligent life doing similar things, Which only means if we ever find aliens we'll need to ask them what the hottest and coldest temperatures they've made were so we can make sure we're still winning.
I was looking for somebody mentioning this. Weird so few people did. Seems like a very low probability that we are the most advanced species in the whole universe, not to mention in all of time since the big bang.
@totaleNonale "Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying." - Arthur C. Clarke
And if not we asteroid them!
@@yitzakIr That wouldn't solve anything though, Even if they're dead they would've still achieved the temperature. So if they got a more extreme one than us, We simply need to go back and get an even more extreme one, It's the only solution.
We must be the Guinness Universe Records book.
Also, I love these unhinged videos with Hank just making a semi sarcastic joke about something every 5 sentences. Love it.
“Let’s see a goose do that!” is going to be my go-to phrase now whenever I do something mildly impressive or even routine
My biggest suggestion for next years Pizzamas, is pajamas.
Pajamas are my personality.
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Thwy had fleece pajama bottoms one year. They're really cozy.
THIS
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Yes! PJs 🎉
We need to broadcast this video into a black hole so JWST can study what happens when Hank’s validation crosses the event horizon.
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Unfortunately, while this is an amazing experiment idea, it would require preserving the concept of Hank Green, CZcams, and Validation for 40000 years, and I'd rather not require the future of humanity to carry around that baggage for so long. Just Hank Green might be fine, but I think it better for the other 2 concepts to slowly fade across the eons. Edit: I forgot to double the time for a round trip.
40k years?, all hail god emperor Hank?
It burps out Matthew McConaughey's voice going "All right, all right, all right"
The closest black hole (that we've detected so far) is about 1,600 light years away.
This is the most Hank-like video made by Hank in a while. I need more of this.
Also, Hank, while the mustache is growing on your face, it is also growing on me. I think you should keep it for a while.
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I scrolled looking for both parts of this comment and you made both of the comments I wanted to make. In one comment. We are comment twins.🤜🤛🙌🫵 * secret handshake *
NOOOOoooooooo!
Serious respect for a science educator who can say, "I don't understand it" about anything (Hawking radiation or otherwise). You set a great example, Hank. 😊
The editing hank coming in to point out that the sunglasses were still there is so ADHD and i have never related to anything more while laughing so much.
"I'M GONNA DO IT RIGHT N--"
I'm calling it: 92.3% chance the glasses are still on the desk in the studio as we speak.
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It was soooooo ADHD. Hank is usually very ADHD but that was just peak ADHD
There's the Pizza John sign
Calling Hank to settle this: are they still there, man? @@KyleJMitchell
It’s like what John says. “We are at once far too powerful, and not powerful enough.” He was talking about climate change, but it’s incredible to me that we are literally (and figuratively 😎) the hottest and the coolest ever to have existed anywhere, by far, yet we don’t really know what’s in our own ocean.
This is your best episode yet. I laughed out loud several times. You are a great entertainer. "I don't know what's inside a singularity"
So cool. I love that you seem (if possible) more enthusiastic about this stuff than before and I love watching you live through your thought process. I love the happy and quirky vibe. All the best!
Saying "fine, go off" to the _heat death of the universe_ is pretty funny, ngl
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I think Pizza John booty shorts need to exist now, tbh.
But more realistically I'd buy pizza joggers or pajama pants.
Pizjamas?
@@bobolobocus333 exactly!
I don't want to make you sad, but many, many years ago, they did indeed do a pizza john pj pant. Perhaps they'll do another some pizzamas in the future!
A t-shirt that says "You are not immune to pizza" and booty shorts that say "Pizza"
JOGGERS
OMG, you are clearly even MORE glad to be alive than before, and it is great to see! Best wishes, Hank, and keep ’em coming.
you know, I love that the video length rule went away and I love what's happening on the channel. For many years now I felt like DH&J was the only source of true OG vlogbrothers vibes, and videos almost felt like an obligation. not anymore! y'all are back, big time.
i absolutely love when Hank makes an entire video just so he can make a pun in the last line of a video. 10/10
He says "I've been saving this one for a long time" which means that was definitely a very specific choice.
ABSOLUTELY
So much of humans doing science seems like it can be summed up be “what if we did that, but more” and it’s beautiful
Tbh that's much of humans doing anything actually.
"We discovered that nature does this thing."
"But how MUCH of this thing does it do?"
"Doesn't matter, we're gonna one-up it, humans will win!"
Sometimes... it's beautiful sometimes..😅
This. Is. A. Wonderful. Video.
As in, full of WONDER.
Thank you, Hank.
I am just so happy that you are so energetic and you survived the cancer and output so much content and are so joyful! I LOVED you on Dimension 20, I went CRAZY when I saw you there, especially knowing what you went through at the time that it got release. You're such an inspiration for me, I thank you so much!
Yes Hank I do indeed talk about, at parties and at office parties, the Boomerang Nebula being the second coldest place in the universe.
“The universe is weird” unlocked a core memory for me, going to my first ever concert, scream singing along to Hank Green and the Perfect Strangers on opening night. Evidence of not only the universe’s weirdness but your pervasive and wonderful presence through my life!
This video was PEAK Hank, and I am loving it.
Hank your transitions make me so happy :D Please keep doing them!
God the "substitute science teacher who doesn't have a permanent position because of the drugs" vibes is off the charts in this one. Lovin' it
On the sixth day of Pizzamas Nerdfighters gave to me
Six pelicans pelicaning
Five Hanklerfish
Four corndogs
Three French the Llamas
Two mustachioed Greens
And a terrifying Pizza John Tee
Why have I not seen this on the other videos?! This is gold!
Can't wait for tomorrow's lyric! 🍕🌲🥳
Hey, mustache is coming in nicely! You got a solid fireman vibe going!
I adore who you are and constantly strive to become. You’re my biggest inspiration genuinely
Moustache Hank is always a surprise these days. You rock it tho
@@DontReadMyProfilePicture.57ok I won't
dont encourage him 😂
It has been amusing watching this 30- to 40-something year old revert to being an enthusiastic teenager growing their facial hair for the first time.
Very Walter white
Big firefighter vibes
Mustache Hank looks like what the actor who would play Chris Hadfield in a Chris Hadfield biopic would look like
Gotta say that I appreciate the sunglasses update! (love jokes you can throw in while editing a video!)
Love that most of this was a very standard “cool thing about our world” vlogbrothers vid but then there was the bit with the sunglasses and the silly ad at the end and it’s just the je ne sais quoi of the Pizzamas magic~
Im a physicist who works with dilution refrigerators. 1 Kelvin is considered scorching hot for our work 😁
That's very interesting. What exactly do you work on?
Our lab has this temperature scale:
300 K - Scalding (room temp)
277 K - Hot (water)
70 K - Warm (Nitrogen)
4 K - Cool (Helium)
1.8 K - Cold (our typical operating temperature)
1.2 K - Freezing (the lowest we can go)
Hank is so good at making videos explaining science things, and I know that's his job and all, but he's just so good at it. This was funny, and profound, and it had plot twists about the place being Earth, and a cutaway to future Hank and his sunglasses, and I just.. I want to someday be a tiny fraction as good at my job as Hank is at making science explainy videos.
This is a properly top tier vlogbrothers video, just it's so aggressively Hank, I love it so much
Hank telling the universe "which like, fine, go off" is maybe the best way to experience a Monday.
I'm kind of freaking out, because the universe is weird, but Earth is somehow weirder????? #InfiniteUnboundedSets and #HadronizingGlueOnJets
We are simultaneously the least significant and most significant creatures to have existed ever, as far as we are able to tell. Irredeemable dichotomy unlocked in my psyche.
Thanks , Hank for adding a new wrinkle to my already warped brain!
I'd say we're probably more significant than a few of the other creatures here, but maybe that's just my human bias.
I love comparing Pizzamas videos to the previous years Pizzamas videos and this years Hank videos look so different to have such similar content
The end of the video is such a delight in every aspect. Most effective advertising I've seen in ages.
I love the attitude in this video! Love you Hank! DFTBA and happy Pizzamas!
the nerd in my wants to yell "in the KNOWN universe! The measurable universe, Hank! We don't know whats behind the veil between us and the light that can't reach us anymore!!!"
Hahaha loved the editing Hank Cameo 😆
Props to Hank for committing to the bit on the sunglasses gag. Love your work.
This is an excellent and fascinating video overall, but I just want to say: that's a helluva build-up to a Pizzamas T-shirt ad. Very nicely done.
AM I THE ONLY ONE WHO NOTICED THAT THE COLOR TEMPERATURE CHANGED FROM "COOL" TO "WARM" AS HANK WAS TALKING ABOUT THE COLDEST THING AND THE HOTTEST THING? Am I that much of a video editing and filmography nerd that I noticed that?
Nice catch. It's obvious once you see it, but hard to pick out if you're not looking for these things.
You are officially a nerd. Congratulations!
I scrolled down just for this comment... thank you!!!
Hank, your storytelling is amazing! Despite the video title and despite the introduction of the coldest place, I was still on the edge of my seat to hear where the hottest was and was still blown away that they're both on our blue dot! Remarkable stuff!!
Just good humaning. Thanks for sharing these moments and these cool things you are curious about.
Space talk+Hank's enthusiasm Miami intro=perfect start to the week😊!
This video is so chaotic and mindblowing at the same time i love it
I don't think I will ever understand the capacity of us humans to be the most amazing at everything and then not
this is such a great comment, feels poetic in way. John should use it in a book
Love Hank’s new look. Keep rockin the stash dude
this video has such chaotic and wonderful energy
Can we get a video explaining how they measured such temperatures with such precision?
Temperature is just the measure of average kinetic energy of a group of particles. Assuming you do your math correctly you can predict what temperature you have achieved.
Or you just measure it. Idk how exactly they got the number.
A very, very long thermometer
The universe might be cooler one day, but it will never be as cold as Hanks mustache
I love all the science stuff but seeing Hank joyfully showing off the Pizzamas merch made my heart sing ❤
The energy of this video is just SO. GOOD.
Seeing you two love each other is amazing.
"Fine, go off."
- Mustache Hank to the universe
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Hanks smile during the lil merch dancing section made my morning 😊
"They are like us, both the hottest and coolest thing in the universe" damn that is the best ad reference to the video I've ever heard.
The answer is laboratories????? I was NOT expecting that
Have to say, the vibe of mostly bald mustache Hank talking about hot and cold things has a manic energy that I am here for.
Hey, this is the most energetic I have seen you in quite awhile. GLAD YOU MADE IT THROUGH MAN!
Great video, Hank! It's informative and has personality!
Hank, you can't just release a video on 2 channels at once. I don't own two brains
two devices....
What's the other channel that released a video concurrently?
What's the other channel?
@@silverandexact looks like SciShow! czcams.com/video/-8J_wYyXJ2U/video.htmlsi=plIvQYPBXmCAP9T1
Came here to say this 😅
Why can’t we be both insignificant and the most significant? I mean we already nailed the paradox of being the hottest and the coldest.
There ya go. Earth contains multitudes.
@@vigilantcosmicpenguin8721 "Earth contains multitudes" needs to be on a shirt.
I can tell you've been working on stand up, because you are getting funnier and funnier! The last two videos you made literally made me lol all alone.
Great transition, The-Artist-Formally-Known-As-Current-Hank!
No, Hank _with a moustache_ is both the hottest and coolest thing in the universe.
Still on earth though, so it still counts
@@raf74hawk12 hahaha true!!
Okay, but could we get pizzamas pajama pants next year? 👀
1. I just wanna say i love your videos dude, have been watching you for almost a decade and you got this fight in the bag dude!
2. Rocking the heisenberg look. Noice 👍
Love the Pizzamas ad music at the end.
The cold places in my life are made better by Hank and John, nerdfighteria, and especially, pizzajohn.
Being cool and nerdy at the same time... is talent my friends 💪
Absolutely loved this one!
Probably the best and funniest video I've seen from you two in a long while! :)
I can see the future....Pizzamas Pants 2024!
Have there been Pizzamas bookmarks? I think that would be a great thing to have 🔖📚! I'm thinking of this because my daughter started reading An Absolutely Remarkable Thing and is using a TFIOS bookmark 😊
I appreciate the subtle goose shade hank 2:05
I knew this one Hank, but it was fun to see you communicate it with such enthusiasm, solid
The best way to live with chronic forgetfulness is to predict your behaviour. You did great 🕶️🕶️
Unless, of course, some alien civilization is out there also preforming these kinds of experiments.
Still, we can make things happen that would never happen on their own. And that is something to proud of.
I was thinking about this too 😂 statistically, it’s very improbable that aliens don’t exist.
I had the same thought, we made temperatures happen that wouldn't occur naturally. Or isn't intelligent life Natural, if we happened?
I love that when hank was explaning about cold objects the video got a blue hue like a colder color, and when it was about hot, the video turned yellower. Thank you for giving attention to those little details
I saw someone wearing a previous year's Pizzamas shirt yesterday when I was in NYC, very fun coincidence!