Scientist Claims 1/20 Chance Humans Go Extinct This Century ft. Steve Greene

[@keyarca]

oh bart. for someone who studied science you should know that science uses the metric system. this is a standard across the world and prevents misunderstandings.

[@20000pezzy1]

key arca he didn't study science

[@Roan.bot.]

key arca unless they decide to use Kelvin as they do in chemistry

[@supermachonacho5975]

Emphysema he studied biology, which is a science. BUT FUCK THE WACK ASS METRIC SYSTEM. CENTIMETERS? wtf is that its all about that free range organic american inch.

[@ICavalcadeI]

they rarely use quantitative measurements in biology, save for scale bars.

[@tlanhluachuteh174]

shut up kiddo

[@Gabrielle-xk9cl]

"Why is this fool studying celsius and he's in California." Bart had me dying 😂😂😀😂

[@strozzie6315]

A change by 3 degrees C is the same as a change by 5-6 degrees F. Y’all only found what 3dC equals, not what the difference equals.

[@AssassinX45]

Whats the survival rate for Joemalia?

[@_epic_dyslexic_]

Ren Ren These are the true questions that need answers!

[@AssassinX45]

apply for citizenship before it's too late!

[@julianzuniga8905]

Ren Ren birth

[@foxsmith770]

1 in 69

[@_epic_dyslexic_]

We need our supreme leader to address our fears and let us know how to become loyal Joemalian citizens!

[@andydarmawan1222]

Celcius has a scale of temperature in which water freezes at 0° and boils at 100° under standard conditions. Usually room temperature is 25-27 degree Celcius. Celcius is easier to apply because increase of degree Celcius is the same as the increase of 1 Kelvin which is the primary Unit of temperature that used in physics.

[@he.smile_]

Celcius is so much less confusing lol

[@he.smile_]

And kilometers

[@kitodrayden]

Americans don’t use the metric system that everyone else in the world uses

[@kusaiashionamete220]

Not to be an asshole, but I think the main reason is having to *retrain* Americans to learn a new system...and we all know how that'd probably go. There's a *YUGE* group of them that don't even accept science is *fact* lmao

[@Rocky-tb3nl]

Commander Von Pussy Hagen Don’t confuse Americans and Religious people together lmao

[@andrewthomas1972]

Just depends on where you grew up and what you are used to

[@littlepiggydogonig1415]

1 in 20 chance isnt enough to make me give a fuck

[@changuk_biased2010]

littlepiggydog on IG yeah that 5% got us real scare

[@forzalife9270]

it`s more like 80% chance that we go extinct this century

[@sail5630]

Eat Sleep JDM honey no, it’s 5%

[@supermachonacho5975]

Eat Sleep JDM Jesus Christ stay in school. I believe it's second grade that you learn division

[@forzalife9270]

no it`s 50% chance that end of the world comes between 2030-2050 and 80% in this century

[@KiLLeRxxBuNNy]

Tiffy literally converted 3ºC to F. They are asking if How much degree it will raise not what 3ºC is to F. Its FUCKING 5.4ºF not 37ºF

[@EverL4st96]

3° C = 37° F..... Okay.

[@SinsofKuroi]

0C = 32F. Okay.

[@weenienuthut9543]

Gas = Petrol...Okay.

[@katemoree7533]

She needed to do the difference 37-32 = 5 degree increase, even I got confused when I heard it.

[@SinsofKuroi]

kate moree C = ( F - 32) x 5/9.

[@bik3r230]

EverLasT ya same lol

[@Sar_bear]

Scientists in the USA all use the metric system so it's safe to say his colleagues would understand degrees in Celsius. Even in high school chemistry they have you take measurements with the metric system because in any science or medical field that's what they primarily use.

[@noidea2813]

Scientists: the world is going to end!!! Me: can the world wait for avengers infinity wars

[@RobinLundqvist]

I'm actually surprised that it's not higher. Considering how much we're polluting this earth

[@stickyblicky11]

3 degrees is high

[@RobinLundqvist]

Ge Ge talking about the chances, not the degrees haha

[@KRDD-KMHR]

Robin Lundqvist 1/20 for extinction though. It's probably much much higher chances for extremely harsh living

[@vietlee4290]

Ehh, that's a huge exaggeration and misleading. His calculation are probably not factoring, population decline of developed nations, solar tech, and future energy efficient technology. It will be extremely hard to get the Earth 3 degree Celsius hotter. The temperature of the Earth is logarithmic, not linear, the Earth is constantly radiating heat into outer space. If we want to get the Earth 1-degree hotter every human would need to kill a tree and make a campfire in order to produce enough CO2 to do that. However, I'm still an advocate for Reduce, Reuse, Recycle, so everyone plant a potato in their back yard please. We actually have enough resources to accommodate 100 billion humans comfortably, if you force 7 billion people into Australia there is enough room to give everyone a huge house and backyard.

[@MarkoCFC1999]

we have enough food for 10 billion people not 100 billion

[@harrisono_o5137]

Viet Lee it snowed in england today and i havent seen proper snow for 4 years

[@MarkoCFC1999]

Same it was 9am I just done an all nighter and i looked outside and it was fucking snowing

[@timcanter4473]

This boi is trolling hard asf

[@dermisbakin3259]

Ant P actually everyone can live comfortably in an area the size of Texas, if every human is given a house and packed in 1 area. The rest of the area is just unevenly distributed amongst rich people and giant corporations. Or farmland.

[@Jasmine.creatiive]

I can never get sick of Steve green. NEVER.

[@user-JR800]

Expect when Casey is on the panel.

[@moocaten]

My day instantly gets better with a Steve video

[@MsMuslimahgirl]

I'm a pre-med student (like bart once was) and ALL my science classes use the metric system. Maybe it's a new thing...?

[@SuperDJBolt]

The world was supposed to end like 6 or 7 times since I was born. At least that I can think of anyway. So Im not concerned in the slightest.

[@AmyMegan.]

LOL guys, its a 6°F change....not 37 😂😂

[@chrischiang3652]

Amy Singh IKR u don't add the 32

[@sintiayuliani9123]

americans and their Fahrenheit lol

[@Escapist22]

Sintia Yuliani what

[@seltjk]

#FahrenheitMasterRace

[@jesuschrist6579]

Why did you capitalize the f in Fahrenheit but not the a in American

[@sintiayuliani9123]

+Jesus Christ idk why it matters but its coz i misspelled it and autocorrect capitalized the F

[@sintiayuliani9123]

+COOKIE CUTTER LENNY nah

[@yoddy0]

This mix of cast is very enjoyable to listen to.

[@alonsohernandez9986]

“Wait till you become a parent” - Casey! It makes me happy knowing that he is so involved in Issac’s life and that he considers him as his own!

[@darienford860]

It's cool people I'll save the earth hold my beer

[@simsim1385]

You go Darien Ford I’ll hold your beer (^_^*)/🍺

[@TheHighHorse]

Better not be a Coors Light

[@ishtiaquddin27]

0:48 lmfaoo “how cheap is it.” When your broke

[@arshia643]

4:54 3 degrees Celsius is 37.4 degrees Fahrenheit, but the scientist was not talking about 3 degrees, he was talking about a 3 degree increase, which would be a 5.4 degree increase in Fahrenheit, not 37.4. It's still catastrophic, but a 37.4 degree increase in average global temperatures would mean we die instantly, a 5.4 degree increase means we die slowly and painfully

[@Tom-hq3kl]

A change by 3 degrees Celsius is only about a change of 5.4 in Fahrenheit, not 37

[@dilly6356]

i feel personally attacked when bart said "who speaks Celsius," k bro (jk ily)

[@onlypencil]

I've survived through 3 possible world ending events,bring it on!!

[@Aesperity]

3 Celcius = 37 degrees Fahrenheit. Thats the conversion, it's if the tempurature rises by 5.4 degrees farenheit, not 37 jsjs

[@TomboysRule]

Dude, we have a higher chance of extinction than winning the lottery

[@harrisono_o5137]

If a plane crash occurs 1 in 5.4 million. It woulf be a 0.000001% chance of a crash. For a 100% guaranteed crash you would have to go on 100million flights and spend averagely 5.1 billion on flights.

[@20000pezzy1]

Baby Parasite Can you do the math to see how many plane crashes a day would occur if it was at a 1 in 20 chance. Im too lazy

[@hughmoore963]

Baby Parasite not really How probability works, but the maths is too complicated to work out so we’ll roll with your answer

[@kraven4444]

Yes but just because its 1 in a million it can happen on your 2nd flight.. you're not guaranteed that it will be your last flight of a million.. hence why we have plane crashes.

[@ICavalcadeI]

he's not saying that it will happen on your last flight, he's saying you'd have to take 100 million flights in order to *_expect_* it to happen at *_least_* once. But even if we can expect it to happen once, it doesn't mean that it's 100%.

[@ICavalcadeI]

he's not saying that it will happen on your last flight, he's saying you'd have to take 100 million flights in order to *_expect_* it to happen at *_least_* once. But even if we can expect it to happen once, it doesn't mean that it's 100%.

[@amayaguadalupe]

When they said University of California, and then commented the worst one...... I kept thinking...don't say it...don't day it...don't say it...don't day it.. UC Merced FUCK

[@rebeccam2]

THERE'S A PANDEMIC GOING ON RIGHT NOW

[@trashscylla4965]

I finished my Pokémon game and got a shiny I'm ready to die

[@myemimiese]

at random?

[@alisonmei4411]

Omg I'm abt to play tht game!

[@TheHighHorse]

Which version🤔

[@antonioaracena3744]

Trash Scylla Noice👌

[@aybel7852]

What pokemon was the shiny

[@kilic_]

Bart was being especially ignorant in this one.

[@2000alexmag]

Creator Kilic agree

[@nickdreezy2457]

His comments were really not that deep lol

[@meghanbrave3270]

He's from the Scripps Institution of Oceanography, University of California, San Diego. bwt lol

[@milfhunter6445]

Steve 👏🏽👏🏽👏🏽👏🏽do more videos with him

[@thegreatkhan3191]

1989:In 2018 there will be flying cars 2018:Dont eat tipods

[@Roan.bot.]

I hope later that they do realize 0-3 degrees Celsius is only 5 degrees change in Fahrenheit.

[@Misguidedghostz]

Oof way to give me immediate anxiety thanks y’all

[@stalker7028]

Steve, you're the best. So funny

[@buubbol]

Lmao Joe said you can't outfear me 😂 I'm done

[@loveisanopendoor5745]

0 degrees Celsius = Freezing Point 32 degrees Fahrenheit = Freezing Point Which makes more sense?

[@loveisanopendoor5745]

haha so funny

[@ShellDogFTW]

Honestly what this planet needs is half of the human population to go

[@jrod908]

I Like how they were like explaining probability to each other in the beginning lool

[@stevenlitton7507]

I read all the articles y'all post! I read steve!! Lol love you guys and women 😙 -alexa

[@MrIlikevideos24]

Lmao a rise of 3 degrees Celsius equals a rise of 5.4 degrees Fahrenheit, not 37. 😂

[@someone-go8ee]

Lol immediately when they said the worst UC I was like "Merced?"

[@jeffreyconnor1710]

We love you Jess

[@chrisdang923]

ABOUT TIME

[@eriksanchez8501]

Joe - “Pop it’s done”😂😂

[@AD-zp4pd]

When it comes to the end of the world, I’m like Han Solo. “Never tell me the odds”

[@tri8313]

Im not gonna get my hopes up but its about fucking time

[@wrathofgrimm2272]

Tricia Salo yeah this world ending thing is taking way to long.

[@mszsqueakyboo6]

WrathOf Grimm is the world really going to end????

[@tri8313]

tru i'll probably kms when my dog dies cause I don't wanna leave him lol

[@tri8313]

its gonna be a sweet release :')

[@wrathofgrimm2272]

MissLexie93 eventually yes

[@josemvria]

Well

[@adork2dacore]

The Puerto Rico joke killed me jajajajaja

[@laylabug39]

Is America one of the only places that use Fahrenheit? It's do damn confusing

[@seltjk]

Mel thor not really

[@2000alexmag]

Compared too celcius, yes

[@seltjk]

2000alexmag if you grow up with Fahrenheit it's easier

[@wrathofgrimm2272]

This whole world ending thing is taking way to long.

[@ihavenojams0376]

#43 on trending, congrats!

[@kaiyabou]

It gives me the chills.

[@hayleynitschke8296]

This video made me think of La Nina here in Australia. I wonder if JK would pick up an article about it. I don't even know how to start researching it.

[@HittokiriBattousai17]

Yeah right...like the people who said "in 2020 people will fly in their flying cars and have dinner on Moon restaurants", sure thing buddy...the world is gonna end, whatever.

[@potionz1733]

Humans are here singing Gucci gang

[@jinjikikko4713]

more steve green !!!

[@thepezfeo]

*_Change of 3c is 5.4f_* ? 5c (41f) to 8c (46.4).... is a diff. of 5.4f 20c (68f) to 23c (73.4f).... 5.4f 35c (95f) to 38c (100.4).... 5.4f When Tiff said 3c is 37.4f she was converting. (Human Body: 37c converts to 98.6f.... Boiling water: 100c converts to 212f, etc) -

[@modrribaz1691]

This also means that our species' probability to survive till 3018 is approximately half a percent.

[@ErikitoMoreno95]

Jk is trending 🖤

[@vakar9779]

is this the end of the beginning or the beginning of the end

[@forzalife9270]

beginning of the end

[@sail5630]

Shit

[@ashihyukstan6415]

vardges arsenyan what is this poetic shit

[@chaoscidetv]

I'm pretty sure you learn in a science class that they use celsius to prevent misunderstandings throughout the world since we all share scientific knowledge to each other.

[@awdrifter3394]

Think about this as having a 95% survival rate. That's really good. It's not the same as getting onto a plane with 5% chance crashing, it's like saying in the next 100 years, you'll have a 5% chance of dying on a plane. I would still fly knowing that odds.

[@sophielehn9562]

I love how joe says cockroaches 😂😂😂😂

[@asclepius3071]

I could say that about anything it has a 1/20 chance of raining even though it’s a clear sky, it would’ve been better if it was higher up the scale,anything can happen so that’s why it can be applied to anything

[@LionAstrology]

"It's going to be robot's" 😂

[@finodiez9227]

1 in 20 is 5%, next time someone should say 1 in 50, you've been trolled.

[@DaquanDumas]

Bart thinking 1 in 20 odds are good is quite dumb.

[@ZironFlame]

Hieillua Did you not continue watching the video, he changed his mind

[@erentitan7020]

ur trending bro

[@paleomotion985]

"If it rises 3 degrees Celsius it'll lead to catastrophic events" we've already warmed the earth by 2 degrees C...

[@akdimnet1076]

4:44 Bart : "No one speaks in Celsius ". bruh ! USA is the only country in the world that uses Fahrenheit, the rest of the world uses Celsius.

[@Gaurav-rv3eh]

the comparison between 1/20 of humans going extinct in the next 100 years has no correlation between 1/20 of a plane crashing. The analogy comparing the two makes absolutely no sense

[@jesuschrist6579]

Bob Lee how I️t really does

[@Jessi-44]

Agreed. It's incomparable and stupid

[@hamzajdn]

Guyz, I love you, but this video is funny af cuz I love seeing you embarrass yourself while talking about science 😂

[@kusaiashionamete220]

Bart: *Is it 30 degrees across the world?* Me: ...Didn't you major in *SCIENCE?!* Bart thinks every country has its own climate bubble or something lmao

[@rosesalas3795]

i think they were confused? it doesnt make sense that a 3 degrees celsius difference equates to 37? i think google thought they meant like 3 degrees celsius in fahrenheit, which makes sense since 0 is freezing and 32 is freezing in fahrenheit

[@kamilleann6605]

well the ocean is already taking up so much heat that the coral reefs are dying from how hot the water is getting

[@nadzmatt2753]

people saying " nobody uses celcius " makes me laugh so hard xD

[@michael17t]

If you go up 3 degrees C then it does not mean you will change 30 degrees F. At 3 degreeC the Fahrenheit value is 37.4. Multiply the change in Celsius by 9/5 and you will have the change in Fhrenheit. So if the world goes up 3 degeeC everywhere then it will go up 5.4 degreeF everywhere.

[@kechan6563]

The math talk in beginning... my head hurts.

[@Joe.D.Sheppard]

I honestly want nothing more than human extinction. I beg for it every single day.

[@angrytoast1497]

Yeah, fuck all that celsius shit. Give me *freedom units*

[@alejandrolugo8743]

It is NOT Celsius. IT IS CENTIGRADES

[@happyaleks3690]

First time I heard that one lmao

[@SaviourSword995]

You know imperial measurements are stupid

[@SaviourSword995]

+Brandon C (Plateface3D) There are 5 countries that use this bullshit

[@Plateface3D]

oh big deal 5 out of the entire world... aka you stand alone with your fahrenheit crap. canada adapted both, so we use kms and inches and mm etc. but dont always use kg's and grams we use pounds etc. our shit is very simple to understand and use, united states of morons use the most bullshit units and then stupid shit like this happens when something as simple as 3 degree increase ends up being fucked up by a retarded host and makes 5.4 degress Fahrenheit in to 30 degrees. seriously its absolutely ridiculous that americans as dumb as they are think they can understand imperial bs, this isnt starwars get with modern times

[@CrowHousePress]

This is why my wife and I don't plan to have any kids of our own, especially if we stay in America. We'll adopt kids that were already born, but the idea of bringing children up in this shitty world is wrong to us.

[@Charlieswag9000]

5% chance something happening, 95% chance of nothing happening

[@playboyagent7586]

Well I chill tru my life so I’m chilling

[@seanm5425]

A 3 degree increase in Celsius is about a 5.5 degree increase in Fahrenheit. Like fucking hell people not 37 degrees, that's just what 3 degrees Celsius translates to in Fahrenheit

[@Ghost8386]

Crazy episodes.

[@PoTommyPo]

This fool Bart thought there could possibly be a 1/15 chance of dying from flying on a plane 😂😂😂 is no one gonna mention that 😂🤣

[@madii6007]

Last time I was this early I wasn't.

[@lovethevoid1]

"Cacaroches" 😂

[@MegaBrandon808]

No Geo, No Julia Sweet!

[@user-ri7nl9xb5b]

It‘s about time

[@aaronraki]

"My kids can worry about my grandkids" I've never felt so American

[@elston1174]

Dude, can I hire Steve to tell me jokes for a day? I promise it won't get too sexual.

[@AJ12Gamer]

9:00 it's about time you found out. Haha

[@user-ct4hr1gn9e]

Thank God

[@AmiraFromCanada]

A pandemic.