I, a woman, age 87, with no science training or background, really appreciate this, and what you are doing, Professor Green.

@ReevesTo10k

2 жыл бұрын

Maybe

@nomisunrider5940

2 жыл бұрын

@@ReevesTo10k maybe?

@kenadams5504

2 жыл бұрын

I ,too ,have no science training or background ,but get a real idea of scientific and cosmos info from these videos.They are truely extraordinary for explaining these fascinating natural phenomena into terms I can understand.

@JayFadeAwayy

Жыл бұрын

@@nomisunrider5940 Maybe

@christianchapman9420

Жыл бұрын

@@JayFadeAwayy she's not a woman.. or she's not 87

Brain Greene is my favorite moderator and really breaks down things into the most simple terms where anyone can follow

@Jason-eg4hr

4 ай бұрын

His books are the same if you’re unfamiliar

@gasperstarina9837

Ай бұрын

@@Jason-eg4hrnot the math ones 😁

Andrea won the Nobel prize in 2020 for the discovery of the super massive black hole she descibes here. What a privilege to see this video where she describes what is it like for her and her team as they make the ground breaking discovery! No wonder she is so excited...

@FlockOfHawks

2 жыл бұрын

Andrea , the Giant who didn't take No No No for an answer 💫

@gyro5d

2 жыл бұрын

Andrea also said that Blackholes rotate backwards. Not if they are in Counterspace!

@kenadams5504

2 жыл бұрын

She, (and her team ),earned that prize.

@angielala9453

Жыл бұрын

Love it and congratulations lady!!!

@lentonpelsner8560

Жыл бұрын

@@FlockOfHawks d

I like it when Brian is talking to his old friends. It's scientifically _cozy..._ I mean it's like the best times I can remember talking to people who were interested and knowledgeable in the science I was interested in.... just a set of memories to be treasured.

@flipper4444

2 жыл бұрын

Why did this give me the chills lol

@humansnotai4912

Ай бұрын

@@flipper4444 Same - science has been hijacked since the global bio event.

These discussions are so enjoyable for people (like me) who are into Astrophysics and Cosmology. There’s nothing better than to relax with a cup of coffee listening to Dr. Greene and other physicists debate and reflect on our current understanding of the Universe.

@entimonGER

6 жыл бұрын

If you like cosmology you should find out about the electric universe theory. they have a wastly different model to big bang/pure gravity universe hypothesis'. its mostly plasma and electro-magnetic physics and doesn't require dark matter, dark energy or black holes. my old man is a physicist and we have great excurses for and against these two theories. i wish people were more curiouis =)

@mokujin29

5 жыл бұрын

Same , just that I ingest some THC edibles along.

@Kalumbatsch

5 жыл бұрын

If you wanted to be nice, you could say the "Electric Universe" is science fiction except they pretend it's science. If you want to be blunt about it, it's complete horseshit.

@Jason-gt2kx

5 жыл бұрын

My hypothesis that Dark Matter is not a WIMP, but maybe is a deformation of space-time by which the curvature of space-time ALONE is the cause of the gravitational effect. Gravity is the consequence of the curvature of space-time. It may be possible that the structure of space-time itself could be warped without the presence of mass. Space-time has been shown to react like a fabric by warping, twisting, and propagating independent of mass. These properties have been proven with observations of gravitational lensing, frame dragging, and now gravitational waves. Fabrics can be stretched, pressured, and/or heated to the point of deformation. Such extreme conditions were all present during inflation, so it is plausible that space-time’s elastic nature could have hit its yield point and permanently deformed. Therefore, if gravity is the consequence of the warping of space-time, and fabrics can be permanently deformed, then a deformation could create a gravitational effect independent of mass. Thus, the unidentified dark "matter" that seems to be so elusive to modern science may not be matter at all but merely warped deformities causing gravitational effects. DM could be a microscopic black hole with no mass at the center... Prediction: Spacetime's elastic property hits a yield point, so only that part of geodesic's "stretch marks" would remain after inflation stopped. These steep gravitational wells would not follow the inverse square law. I am looking for Theorists or Experimentalists to help me develop ways to test this hypothesis. Is there a way observationally to test it’s gravity does not follow the inverse square law?

@SC0RePIO

5 жыл бұрын

That some theoretical physicists say hundreds of solar masses of matter are compacted by the weakest of the known forces till they attain dimensions exponentially smaller than an electron is it's own genre of fertilizer science fiction. That 99.998 % of the observable, delectable Universe is composed of matter in a charge disassociated state known as plasma... That plasmas move/behave in specific, organized ways ONLY when under the influence of electric currents.... That electrically active plasmas scale from the tiny spark from your finger to the doorknob to the light year spanning celestial objects observed through telescopes... and that those same incredible forms can be recreated via electricity at the smaller scale in the Plasma Physics Labs... Those are all facts.

I am startled that some people have clicked 'thumbs down' for this. How? This was a fabulous canter through current bleeding edge science on the most enigmatic and fascinating celestial objects. What's not to like?

@mikeball1397

2 жыл бұрын

@Name Name they changed when u can see dislikes a year ago dumby

@themonsterbaby

2 жыл бұрын

I mean...... we still have ppl arguing about the shape of the earth and thinking mythology explains reality better than science. You can't really be shocked.

@themonsterbaby

2 жыл бұрын

@Name Name There was before. KZread decided to make the dislike button pointless and remove dislikes. Wouldn't wanna hurt anybody feelings. 😒😒😒😒

@griffeyjohnson7243

2 жыл бұрын

Because they’re mouth breathers. They’re like dogs trying to understand what a car engine is and how it works.

@trav1971

2 жыл бұрын

Flat earth Trolls

I like how Brian acts like a layman when he knows all this shit. He is just generously giving them an audience they deserve

@jimsteen911

Жыл бұрын

Brian is a dipshit, string theorist, popular science leftist loser my man.

@tormodi5925

5 ай бұрын

Exactly. If this 'show' was hosted by a pretend-to-be-funny, totally ignorant takshow host - it would be a totally different experience watching :)

I fell asleep and this played on autoplay and it bled into my dream and I swear I was so smart in my dreamland

@trabbexx-3482

3 жыл бұрын

No way the same thing happened to me

@claybroadway3679

3 жыл бұрын

same thing, in my dream I was solving a murder mystery using particle physics.

@wisdom7414

3 жыл бұрын

Same lol

@maxwellcatlol

3 жыл бұрын

What if i do it too?

@maxwellcatlol

3 жыл бұрын

Its 21:25 for me, and its thunder storm, im playing it now. See you in 7:00 AM

I loved how humble all the guests here were. All of them acknowledged that it wasn't just them alone making these breakthroughs but their "team".

@frmrchristian303

3 жыл бұрын

We all stand on the shoulders of the Giants that proceed us.

@ezza8833

3 жыл бұрын

@@frmrchristian303 Like Samuel Birley Rowbotham.

@brandonb3279

3 жыл бұрын

I could be mistaken, but I think that is very much the norm within scientific communities. The vast majority are keenly aware that modern science is an extremely collaborative endeavour, and that their own personal effort is only a small fraction of that required for great achievements. And although there's always exceptions, even the most egotistical fame chasers tend to recognise that it doesn't behove them not to emphasise the contributions of their colleagues and peers when given a public platform. Otherwise they'll soon struggle to find any that are keen to continue collaborating with them on future projects! The notion of a vast leap forward, due to a lone scientific genius with revolutionary vision, is mostly a myth perpetuated by Western Media, I believe. They're always looking for someone to elevate to celebrity status, because hero warship plays to our cultural (and, I think, instinctual) desire for individual exceptionalism.

@bayisbenevolent4899

3 жыл бұрын

@@brandonb3279 sort of .... I think OP put “teams” in quotes to emphasize how humble they are ... Bc there isn’t a team

This is the best use of the internet imo. Just putting out truly educational content, that can also reach a lot of people that might not have been able to get the type of education they would want.

@inikkor61

3 жыл бұрын

I do have a friend that would disagree... :)

@oma2635

2 жыл бұрын

father says jiini is fayaaqan iis bacaaday lakiin dada ku dhaxaah luumay

And Andrea Ghez won 2020 Noble prize in physics. What a wonderful woman she is.

@KeKKi

3 жыл бұрын

*Man. Andreas is a mans name. You're welcome :)

@rapture_bishop

3 жыл бұрын

@@KeKKi That's crazy and all, but Andreas Ghez is still a woman. If you're gonna be incorrect, at least act less confident about it. Ahhh, this came back to bite me in the ass since I spelt her name wrong

@remasteredvanity

3 жыл бұрын

Her name is Andrea, not Andreas

@sarkaragha

3 жыл бұрын

@@remasteredvanity Thanks, in French the last lettre doesn't prononce, so we would write in two ways!!!and prononce the same!!!

Very well done program. Great scientists and Brian Green asked all the pertinent questions and explain stuff in order to make it easy for everyone to understand.

@jacksincere4002

2 жыл бұрын

i dont mean to be so off topic but does anyone know a trick to log back into an Instagram account? I somehow lost my account password. I would appreciate any assistance you can offer me.

@jacksincere4002

2 жыл бұрын

@Kade Howard I really appreciate your reply. I found the site on google and I'm trying it out atm. Looks like it's gonna take a while so I will reply here later with my results.

@jacksincere4002

2 жыл бұрын

@Kade Howard it did the trick and I now got access to my account again. Im so happy:D Thanks so much, you really help me out !

@kadehoward2371

2 жыл бұрын

@Jack Sincere Glad I could help xD

@Dr.CheekClappa

2 жыл бұрын

@@jacksincere4002 0

There's nothing I like better than listening to a real passionate and enthusiastic scientist. This lady is great!

Brian Green is the man. Love the way he presents information and interviews other scientists so laymen like myself can be intrigued and inspired.

@brianmattsson3263

4 жыл бұрын

Brian EGO ... der er en grund til vi har to øre og en mund ??

@superman9693

3 жыл бұрын

It sounds all cool and exciting as long as there are no maths incolved.

@gregestep1669

3 жыл бұрын

God help us all!!.

@chrisjones367

3 жыл бұрын

by lies........

@johnyepthomi892

3 жыл бұрын

@@superman9693 You don't have to become a scientist to enjoy these talks , not everyone can but wouldn't you be happier in a world where even people who aren't scientists knows what the scientific community has achieved and what new challenges were facing. That's how you get support in terms of budget in STEM fields and so on and so on... I've seen comments that says bad things the introduction where he dumbed down to a kindergarden level and that it's disgusting and I find it shocking. This video is trying to make information accessible to more people. If you're someone who don't like dumbing down , you can read scientific papers . Well if you're on KZread looking for details , it's not going to be exactly the way you like as it is more general space.

Wonderfully spoken to, I really enjoyed this discussion! Thank you!

@user-ue9cu9tc5g

2 жыл бұрын

I can create gravitational waves but have no science equipment or tools and would love 2 work with real scientist 2 help give an explanation on how and what I have pretty good idea but want solid proof

I literally listened to these people talk science on a stage, for almost 2 hours AND ENJOYED IT!!!

@rebeccaerb9935

3 жыл бұрын

It soothes my soul listening to people explain about the mysteries of the universe. So yea me too!

And now Andrea Ghez has won the Nobelprize!

@fourfivethree4822

3 жыл бұрын

@Marco Roepers I'm here just to post this haha.

@fourfivethree4822

3 жыл бұрын

@Hell N Degenerates Why are you here again? Enjoying these "bs" stories with us? :D

@arsalan2231

3 жыл бұрын

@Hell N Degenerates lmao what makes you say that?

@arsalan2231

3 жыл бұрын

@Hell N Degenerates elaborate, are you disputing the existence of black holes? I do admit that she had some showmanship in her that I didn’t much care for. But since that video has been uploaded, we did get that image of a blackhole that the guy was talking about, it’s as factual as the boiling point of water now. And if you’re going to dispute me, the burden of proof falls unto you my friend so make sure you can back up your claims.

@arsalan2231

3 жыл бұрын

@Hell N Degenerates which ones easier to believe: A. My side, which depends on peer reviewed papers and research spanning centuries B. Your side, which would involve a global conspiracy spanning centuries where every single person who ever did any research was in on it, didn’t whistleblow, completely made shit up for what? Federal grants? Every person who ever went to university is a shill? MRI machines are useless, mathematical equations are fake shit drawn up by people with nothing better to do in their lives, and the advancement of science is umm, futile? Dude, you’re calling me a fool, take a look in the mirror. I bet you’re one of those people who wouldn’t send their kids to college despite being able to, and would rather them follow the family tradition of factory work.

Andrea Ghez's enthusiasm is just so infectious. Good work all. The World Science Festival videos are amazing. Especially when Brian is hosting.

@bagpussmacfarlan9008

3 жыл бұрын

Gotta love excited nerds

@darrenmason7480

Жыл бұрын

@@bagpussmacfarlan9008 fyyy

@darrenmason7480

Жыл бұрын

@@bagpussmacfarlan9008 yuyuuuuuu

@darrenmason7480

Жыл бұрын

@@bagpussmacfarlan9008 ffuyd

I like the theory about Black Holes being stars, but I've never fully set on that theory. I'm glad to see people are still open to these questions.

@bryanrx337

3 жыл бұрын

when a star gets so dense that it can't support its own weight it can collapse and launch its contents into space, this process is called a super nova. what remains of that explosion can either be a black hole or a neutron star (quasar, pulsar, generic neutron). what will determine the difference between a black hole or a neutron star generating is the final "weight" of what remains of the star. if the remains are extremely dense the overall mass and density of the object will be so "concentrated" that it's gravitational forces will pull everything into a single point in space and time, this called a singularity. tl;dr: a black hole is a tiny hyperdense star that is so heavy nothing can escape it's gravitational pull not even light. because of this we were only able to detect black holes by detecting their gravity. Because conventional telescopes use light whenever we point our devices at these "black holes" we can't see anything it's "black"; yet we know that something is there.

@rustusandroid

3 жыл бұрын

@@bryanrx337 Yes, I understand the THEORY.

@aaronbarr9951

2 жыл бұрын

I used to imagine black holes as interdimensional tunnels connecting universes. Since mathematically 1-9 represents physical matter as an extension of energy, I thought of 10 as the infinitely infinite connection between universes since 90% of our universe is observable and the rest is "missing". So the rest makes up the connection to infinity.

@aaronbarr9951

2 жыл бұрын

Since there are infinitely infinite infinities or for short I say (I³) the possibility that mass from our universe does not have I³ interconnectivity with all infinities and vice versa is unlikely at least at our dimension in our universe.

oh shes just so lovely how enthusiastic and excited she gets about her work :) so wholesome i love her!

@espribrockway

2 жыл бұрын

good work with this comment. so funny! btw excited and enthusiastic are synonyms, and by using both, it makes ur sentence redundant.

@fuzzmaayn29

2 жыл бұрын

@@espribrockway so what youre saying is because 2 words were synonyms for each other it made the value of my sentence redundant? did you understand the sentence? do you think the message came across?

@espribrockway

2 жыл бұрын

@@fuzzmaayn29 You can't "take value" away from a valueless claim to begin with. My point wasn't about the worth of your statement. It was more so, sarcasm to point out that you're either a misogynist, or a hack comic at best. Either way it's fine because you couldnt even come up with a second adjective- proving in itself, as you put it, how little value ur opinion should mean. Guys can be feminine, and it's okay; as well girls, nonbinary people, whatever have you, can all act feminine and it's no longer a sign if weakness. lol but really though ur soo goody. luv u girly hunty bestie boo, talk to ya in the morning. xxoo

@fuzzmaayn29

2 жыл бұрын

@@espribrockway or.... like, I meant the comment literally and was genuinely enamoured by her calibre?

@Cr_ck

2 жыл бұрын

@@fuzzmaayn29 ignore the troll, they don’t get enough human interaction

Thank you so *SO* much for putting things like this online. Not everything online has to be brain-rotting nonsense.

@Zen_Power

5 жыл бұрын

Mark G love island nonsense gets more views than these fantastic documentaries. 🤦🏻‍♂️

@666nofun

5 жыл бұрын

yes

@MrSvenovitch

5 жыл бұрын

this is not nonsense? it's a passtime that will never improve the quality of life of any human ever. it can be distracting at most

@illbehaviour9785

5 жыл бұрын

@@MrSvenovitch just building the instrument's to help prove or disprove these Idea's pushes our engineering ability's leaps and bounds. Those technological improvement's very often go on to improve quality of life for everybody. There is a very real benefit to humanity.

@marztar

5 жыл бұрын

This is complete nonsense. That grey haired cat lady on stage might as well be studying the effect of farts on the atmosphere. She is deranged. She even laughingly stated "job security"... so she knows she isn't finding shit but will keep presenting bullshit models of particles spinning around a "black hole" in order to continue to siphon money.

I’m planning to take my first physics class next year and make my dive into astrophysics as a career after HS. Videos like this are amazing for that purpose

@rpatte06011987

3 жыл бұрын

Chop chop

@Mundilfari_

3 жыл бұрын

@@rpatte06011987 College 1 physics class went pretty good, and did a side class specializing in light, waves , and electricity.

@qurlighost9168

3 жыл бұрын

@@Mundilfari_ Amazing ill wait Till your career blows up, good luck.

@Mundilfari_

3 жыл бұрын

@@qurlighost9168 Thanks man, best of luck to you as well. I hope I’ll understand the equations behind these theories soon.

@TheGasUnit

3 жыл бұрын

B e be g no b been N veg r ten new number 7 7 LL”£ L O Let ‘Uk £ L “ J £ “ Lo”9t T Th L n entry min re N e be no not ent neb my reeee me e me e ieen h N tiny no B met b in n by being new N thing ncgenbeyy the e be My rb. Enen night be be me be be cyber

I was listening to this podcast while I sleep and thought to myself, what if the speed of light is not a constant, it does make a lot of sense, what do we observe is a really small fragment and for our perception, the speed of light seems to be a constant, but on a bigger scale it should be loosing speed

@isaiahhernandez603

2 жыл бұрын

Well light is kinda just “built different” but this is a crazy question

@bowkenpachi7759

2 жыл бұрын

The speed of light is only constant in a theoretically perfect vacuum, that never can exist due to vacuum fluctuations anyway, let alone all of the matter that exists within the vacuum itself, or the deformities in the fields. Physics takes the second law of thermodynamics too seriously as it creates nice looking answers to equations, but you have to ask yourself “is there any such thing as a closed system in the universe, for the second law of thermodynamics to even be applied?” The answer, categorically is no. Vacuum chamber walls will effect your experiment. Electromagnetic fields outside of your experiment will effect your experiment. The pressure and density that you conduct your experiment at will effect the experiment. Even black holes emit Hawking Radiation, therefore it cannot be a closed system. Different frequencies of light travel through different mediums at different speeds, which is why we see visible light split when refracting through a prism, and the speed of light was measured “precisely” using mono frequency lasers (that don’t even exist in nature) in visible light. It’s very possible that light has different speeds at different frequencies, but I am yet to see anyone experimentally prove this to be observationally true. We likely do not have an accurate picture of our universe in the present day

@Xd-tl1yt

Жыл бұрын

The speed of light should be constant through space and time if the laws of physics are constant through space and time

So plank length strings around the torus at the microcosmic scale are like "fractals" of what happens at the macro scale in black holes.All information is therefore stored everywhere (zero point). Like a shattered mirror reflecting the same surface area as the whole mirror. Intuitively" what goes in must come out" like "what goes up must come down" . Information however complex, has an inverse which has the lowest entropy. Potential for complexity exists at low entropy states, as within the fundamental of a. string with mappings of partials which are unseen directly, hiding the complexity of potential substructures/megastructures. Complexity and simplicity are inextricably connected. Thanks Brian Green. Great and brilliant host star !

Very interesting discussion. Really wish they had programs like this when I was a kid, I might have studied physics.

@hofi56

2 жыл бұрын

It's so mind boggling hard though. I loved higher level physics but I reached a level where the math was too hard for me. These scientists are so smart.

@bryanlowery2456

2 жыл бұрын

@fat earther if only they had teachers that would apply this knowledge..

@iitzfizz

2 жыл бұрын

i feel the same. the way the sciences especially physics speak to me now and interest me no end makes me feel like i wish id have took that path but science in school was just taught in a way that never captivated me like i am now

@charlesmeredith8417

2 жыл бұрын

⁰

@Enochulate88

2 жыл бұрын

Too bad now your mind is trapped in a prison

An amazing host this guy is. He just put these entire things so well together. His grasp of the ideas and his enthusiasm for them simply shine through to making this an enjoyable experiene to watch. Kudos to the team which pulled this event off and the scientists who make this happen

@Nautilus1972

5 жыл бұрын

He's a fucking professor of string theory!

@willyurek5336

3 жыл бұрын

He and his wife put these events together.

@keithlaham7593

3 жыл бұрын

Awesome comment

@EternalResonance

3 жыл бұрын

Ohhhhhhhhhhhhh. black hooooooles. Im in the wrong room

@killerboyak

3 жыл бұрын

@@EternalResonance patience from Zhou

Its great to listen so passion in their talk and Im happy she won the nobel price two years after this talk

She’s sooo happy. Just talking about her work. I’m smiling just watching her talk.

Just a random stoner. Observed how "peaceful" comments are here. Man education is necessary.

@miaraqjones3308

5 жыл бұрын

random straight edge here, chicken or the eggs really, are comments peaceful bc education? or bc ppl attracted to these kinds of videos are less aggressive or w/e by nature?

@ishkibable

5 жыл бұрын

Maaruk Jones What would a troll even post here? I guess maybe a comment about the hosts? Maybe these videos just attract more rational people.

@miaraqjones3308

5 жыл бұрын

A master troll could find something. I'm tempted to re-watch it and start trolling the comment section haha.

@HumanGuineaPig247

5 жыл бұрын

deepanshu dhillon same lmfao

@afrog2666

5 жыл бұрын

I think curiosity has a lot to do with it. Half the audience is probably high AF too, astrophysics talks and docu`s are great to sleep to, get good dreams lol xD

I didn't even remember what I had done with my life before I found this channel

@richardlitwin4046

4 жыл бұрын

Looking for diacritics to go on your name?

@kundakaps

3 жыл бұрын

@@richardlitwin4046 OMG 😂

@Ryan-eu3kp

3 жыл бұрын

Probably nothing

@durio_

3 жыл бұрын

@@richardlitwin4046 🤣

@durio_

3 жыл бұрын

@@Ryan-eu3kp I've done a lot but not what I really like so calling it nothing is not wrong though 🤔

I watch these. Don’t understand them but keep coming back and try again 😂😂👍

@muuse2684

3 жыл бұрын

The sun

@ethersecure2432

3 жыл бұрын

Don't feel bad, NO ONE definitively knows what black holes are. Except me... MUAHAHAHA.

@muuse2684

3 жыл бұрын

I was sleeping when I wrote that 🤣🤣🤣

@leviervin197

3 жыл бұрын

Lol hell yeah, this gave me a good laugh 😅 your correct. I love space but my feeble mind can't wrap around some of this. It's neat but no clue what they are saying!

@TheSelfUnemployed

3 жыл бұрын

No one does so dont feel too bad. this is all speculative intellectual mumbo jumbo

the insane focus and dedication it takes to do what they do is amazing. how do you do something for so long, never allowing something to break your focus? i got ad. its so hard to comprehand how this kinda focus is even possible....not days. not weeks. nor months. nor years. but decades. phew!! well for that i do hope these people really do break some serious ground. if its proving Einstien wrong, or currect. there will be a serious payout. probably will make us galaxy jumpers one day. teir 2 species or something like that. i got my buck on them. eistein is an house hold name now. in 200 years, our scientist like these ones, will be house hold names, globally known. neat stuff.

For anyone wondering what the thing was Shep Doeleman couldn't talk about, I think it was the picture of the black hole (that he won the Nobel Prize for). :D

@realityobservationalist7290

3 жыл бұрын

Thanks!!

@DeconvertedMan

3 жыл бұрын

@Gophy Go O_o;;;;;

@rachelsantos3789

2 жыл бұрын

Planet 9?

Excellent. Thanks for posting. Most folks don't understand that Physicists are judged by coming up with EXACT solutions to define a given behavior. Not so in engineering. We routinely use linear approximations of non-linear systems that are derived from experiments. EXACT solutions are rare and incredibly complex. (Thus the reason I'm not a physicist and can only admire their work.)

Absolutely the best use of my time at work on a quiet day.

THIS WAS AMAZING! Not only really, really enlightening and illuminating information, but hilarious comedy, as well. Definitely a great podcast to listen to.

Wow, when the theory of everything is published/understood we need Brian to explain it! Brian thank you - a great festival

@seanriopel3132

3 жыл бұрын

Read his books and you'll feel like an idiot again.

It’s incredible watching this in 2020 and having finally seen the image they captured of a black hole - the culmination of untold amount of hours and labour. Ya gotta love the obvious excitement and enthusiasm Andrea Ghez holds for her field of study and the exuberance with which she shares her knowledge. Imagine being able to tell people at parties that you’re an astrophysicist.

@vishnus.p.4007

2 жыл бұрын

Reality is no one really cares 😅😅🤣🤣. People are too much busy and involved in other things. You will get more attention and respect if you are an actor, sportsperson, politician or doctor .......

@Btheonly33

2 жыл бұрын

@@vishnus.p.4007 basically a air head

@supererik123

2 жыл бұрын

@@vishnus.p.4007 false, people do care youre probably not surrounded by the right people

@vishnus.p.4007

2 жыл бұрын

@@supererik123 yes that's exactly what i meant if you are in a scientist party you will be noticed but in normal parties no way...

You are the remarkable symphony of my attention, for science and all that you speak, It atracks the mineds internal frequency waves. I just want to thank you for thie shows!!! Gorgeous people...

@willcxlby

2 жыл бұрын

T

Oh I loved these guests! What an entertaining and incredibly interesting talk! I enjoyed myself very much, thank you so much for sharing! I was kinda yelling at the screen: "We've seen the picture of a black hole! They're 100% real!" 😅

Prof. Greene so enjoyable to watch, choice of subjects are mind blowing so are all guests sharing world-wide.

A night in emptyness of cold space in endless mind. A spark of energy with risky warmth and pleasant bright. This felt like birth of joy, like something really frightned. This rough and tidy piece of undefinity in crafty primal net.

@leahkiser1973

4 жыл бұрын

Love your poetry!

35:42 It's never a good idea to bet against Einstein....my career... - This kind of thinking throughout various fields of science and medicine etc. is what holds back mankind. Fear of losing one's job, career or funding etc...

@Ristoschannel

2 жыл бұрын

They are not suppose to bet against Einstein and evolving past outdated stagnant theories because all of them are bound by oath not to. Einstein was a puppet as well as all that followed.

@IshanKashyap001

2 жыл бұрын

You completely misunderstood what he meant

@IshanKashyap001

2 жыл бұрын

@@Ristoschannel when will you conspiracy nutcases cease to exist

@bobbysilver272

2 жыл бұрын

@@IshanKashyap001 I think you are brainwashed.

@IshanKashyap001

2 жыл бұрын

@@bobbysilver272 I think you've no idea what you're talking about. When he said that, he meant it's very improbable that the results would break general theory of relativity and not that it's wrong to go out trying to break it and he was correct about it. General theory was yet again verified but you misinterpreted such a simple thing. If anyone's brainwashed it's you.

One of the most interesting talks ever. Many thanks.

Congratulations to Andrea!!!I watched this video month ago and now I'm back for respect 🎉🎉🎉

An outstanding performance from Brian Greene .

@ResurrectingJiriki

3 жыл бұрын

performance indeed. Like an actor acting something he is not.

@davidlouis6460

3 жыл бұрын

Jiri Teunis o

Samantha Carter from SG1 has truly prepared me for the presentation, felt like I understood it all.

57:27 Gravitational waves oscillate perpendicular to the direction of propagation - as the photon does also... Fascinating

@jackotto2731

2 жыл бұрын

, wherein

@Marshall1174

2 жыл бұрын

I'm not sure if you think there is something special about that feature, but it's really just a standard type of two possible waves which exist; those being transverse and longitudinal waves. A guitar string played is a form of transverse wave with longitudinal sound waves originating from its surface.

Watched this from start to finish and it's been one of the best videos I've ever watched on KZread, Thanks 😎👍🏻🏴󠁧󠁢󠁳󠁣󠁴󠁿

@medexamtoolsdotcom

3 жыл бұрын

Try the video "Why is time a one way street", that one is truly epic.

I love all these beautiful video's, Mr Greene. And they make me think a lot. Could it be that a Black Hole is not an object, but rather a whirlpool or vortex in space-time. In that case, we should study the big objects near this whirlpool that cause it to arrise.

the pull from the black holes cause ripples in time and space that allow the grid to be able to fluctuate at a constant rate so the portals are opened but not simultaneous but in some geometric pattern wave. measuring the sum of the fluctuations shows the gravitational force of the black holes at the events horizon.

This was an excellent experience. Thank you

I love Brian Greene. He explains things so great. Its easy to understand. With his parables lol

Brian Greene portrays like a perfect common man while he's listening even though he's a scientist

@viewer3091

5 жыл бұрын

Brian Greene is brilliant at making this stuff as accessible as possible for ordinary People . He is certainly my favourite Scientist and one of my favourite people ( that I don’t personally know ) in the whole wide universe .

@Weird.Dreams

5 жыл бұрын

+CE ThreeNinetyNine You are really dumb. About the same level of dumbness as a flat earther.

@mina5142

5 жыл бұрын

Niranjan SD "common man" "Ordinary people " wtf you people think you are so much ego so much arrogance....................................................…

@dougg1075

5 жыл бұрын

People are so crazy and divisive it’s a wonder we made it this far.

@alangarland8571

5 жыл бұрын

CE ThreeNinetyNine Brian Green is a peddler of psuedoscience. Whereas you are an unrecognized genius, right?

5am, I found the perfect video to sleep to. Thank you ❤️

These professors speak extremely well and r fairly easy to understand

This is my #2 favorite KZread video ever!!!!!! When will she hold a Nobel?

@HattoriHanzo09

3 жыл бұрын

You may already know, but she did!!! On Dec 2020, just some months after your comment

@swefox2923

3 жыл бұрын

Which is ur number one? Just asking might wanna check it out heheh

And now we have the picture!

I absolutely love her! The passion she emanates is so catchy

Good job Brian. You're amazing. :) Keep it up pal. Congratulations, amazing theory, and explainations. I think you're prolly right over a Quantrillion percent. :)

Andrea Ghez should receive a noble prize.

@stevepalmer1847

4 жыл бұрын

You're not wrong there.

@danieltracy4858

4 жыл бұрын

I love her so much fff

@Eyefartconfetti

3 жыл бұрын

You sent that out into the Universe and what do you know🌌🤾‍♂️

What I love about this series and this video in particular, is how it illustrates two things in my mind. One, the access to such brilliant minds and how they think but 2 and as important, imo, that they are just regular nice people at heart and the pinnacle of academia in their respective fields doesn't have to be a turnoff to the populous

A number divided by Zero is extreme; to know the difference between a Zero and One is to know the singularity. 0:34

The image they produced is one of the greatest accomplishments ever...... I can't wait till we get even better technology and better data.

I wish I could hang out with these people on the weekend.

@fearlessjoebanzai

5 жыл бұрын

You can! To my knowledge they're all still alive.

@rowdyblokland

3 жыл бұрын

The dilemma remains: a weekend with them or a weekend with Paris Hilton?

@Catjamfan

3 жыл бұрын

I need friends like this that I feel like I can talk to and share ideas with. I want to become a scientist within quantum physics and space theory... Im 31 tho. But I love talking and hearing about ideas and progress in these fields and would so wish I could educate myself to such a level of research... but I guess I am too old to start..

@henrysmith6479

3 жыл бұрын

@@Catjamfan never stop believing... You are not to old .

@ChiTown094

3 жыл бұрын

@@Catjamfan Why do you think you're too old; Einstein wasn't even working in the field when he came up with the Theory of relativity, he was a complete outsider in the physics world. In fact, he had to teach himself Tensor Calculus to come up with the math to back his theory and get help from other mathematicians etc.

It's adorable how enthusiastic Dr. Ghez is. I don't remember the last time I was that excited about anything, never mind something that involved so much math!

@craigwall9536

3 жыл бұрын

Her voice was really annoying until I realized what state she was in...and then I understood and am now cheering her on....

So anything and or objects that are pulled in by the black hole seem to pass around the edge of this phenomenon and appear to be sling shot away rather than being swallowed up to never be seen again is the way I have always understood from what I have heard in the past, I find all this very interesting inspite of my own confusion about the whole subject, thank you for sharing and please do more videos.

@jimsteen911

Жыл бұрын

Well, kinda. As far as the picture of it sucking everything in, this is incorrect. You could safely orbit a black hole and never fall in or be sucked in. However, leaving aside time dilation and just to address your general question, there is a certain area around the singularity itself called the event horizon. This horizon wouldn't have a sign or anything special about it to alert you to its importance, but once you pass it, you will not escape. There's no direction you could travel that wouldn't lead you straight down towards the singularity. What's a singularity? No one knows, the math breaks down. But to avoid a very long winded reply, the general picture that theorists paint at the moment is that as things fall closer to this horizon, it's like all their information smears against its ergosphere, effectively getting in line for its turn to be gobbled up. This information scrambles up and orbits faster and faster to near relativistic speeds, friction builds and heats it to millions of degrees, as it draws closer, most is shot out in xrays from the poles while the rest falls passed the event horizon and ultimately into the singularity. Just to be clear, black holes come in many different forms. Mass, spin, charge. It's hard to imagine a black hole with no spin, but there are equations for it. Simply bc It retains and steals the angular momentum, or the spin, of whatever it gobbles up. What I'm describing would be an active black hole with stellar mass and an accretion disk. If you change these parameters, then what I'm describing would be incorrect. I'm also watering down this picture and leaving out time and the fact that whenever you're talking about black holes, the description of what's happening will depend entirely on the observer. If you watched your friend enter a black hole, to him he'd fall right through the event horizon, to you, it'd take an infinite amount of time for him to do so. He'd go slower and slower and become more redshifted and redshifted and you'd live a million lives before observing him disappear. Or something like that. It's hard to put mathematics into words and I'm rusty on my black hole math bc I think it's total bullshit. If we could even theoretically come up with a way for atoms to become so massive, maybe I could buy it. But space and time are immaterial, you can't building something with things that don't exist.

@Pohgrey

Жыл бұрын

You'll only get "sucked in" if you cross the boundary, a point of no return, called the event horizon. Where that boundary is depends on how massive the black hole is. More massive means a bigger boundary, but generally relatively close when compared to the mass. If our sun collapsed into a black hole and retained the same mass, it would shrink in size, but other than it suddenly turning dark, it wouldn't affect earth's orbit at all. We would freeze, of course, but we'd continue on in our orbit as if nothing happened at all.

Hes such a genius and great speaker.

I just love Brian Greene. He is such a great host. Able to advance the conversation and fill in the holes while not showing up the guests.

Love his t-shirts!!! Great educator. After years of listening I have just about got 50% of General and Special Relativity down! So now, what am I going to do with it?

@slimischillin7753

2 жыл бұрын

Build a flying saucer. That’s the obvious answer.

I had a Quick Question I was just wandering if a Star compose of a collection of atoms I heard scientists say this now .. it was a Neutron star .. I jus wanted to know if it would be possible to recreate that gathering of Atoms in the form of a engine and at the center as a form of propulsion recreate create a black hole..because if your feeding it with plasma it should emit a high level of energy that could produce thrust an provide power.. could this be done one day..

It always amazes me how little we actually know about how everthing works around us

I seriously hated school, on the deepest level possible. But I learn for fun now and wish i could run it again😂

@StaticBlaster

3 жыл бұрын

I've always loved science as a kid but the way it was taught in school was kind of offputting but I still kept my enthusiasm for science.

@Jartran72

3 жыл бұрын

You hated school because of the horrible other children and bad teachers.

@dontbea7237

3 жыл бұрын

This in its own right here feels like a Mandela effect learning these days just for ships and Giggles on KZread meanwhile hating it an actual School lol

@TheJumpingJake

3 жыл бұрын

I think you hated the mathematics behind it.. You just wanted to learn cool things, not the reason and why behind them... I was the same

@dontbea7237

3 жыл бұрын

Not to be honest it was history that really got on my nerves just the way they taught it was trash like they could have spaced some of the s*** out a little bit but he'll know they wanted to go through four full years of teaching you about war and Hate and their math made no f****** sense at all meanwhile the teachers breath smelled like booze and jalapenos at f****** 8 in the morning although building a diorama is more so an art thing it falls into science class which was awesome I now cut extension cords up or buy them already without the female end and can pretty-much hardwire anyting or clip off the plugins and attach it a Battery Source I can build frame run equipment fix cars diagnose cars using process of elimination if the code reader doesn't work with KZread as my number one weapon and Google which I will be switching to DuckDuckGo for my secondary I believe I could probably do brain surgery so long as there was a DIY video on KZread meanwhile in school nothing ever clicked it's the way they teach it and I don't blame it on the teachers I blame it on those who are in charge of bringing together the collective curriculum you know what would have been awesome the teacher that would have came in and said hey check out this new magic trick I learned everybody or while we were reading that one book but I found 31 copies of this really awesome book so let's all open it up and go ahead and start reading nope Genghis Khan the Chinese dynasty Napoleon Hitler because they had no choice

Great insight on a very interesting, still unknown topic! Love these shows! Great scientists and the host is doing a very good job, too!

@zachtaylor8558

3 жыл бұрын

b

@juliocampos9218

3 жыл бұрын

so, start watching the - thunderbolts project.

12:04 I like the way she talks while Brian Greene stops talking and then it sounds like Brian Greene gets a higher voice

So we have a scientist that studies *seeing* black holes, *hearing* black holes and *feeling* black holes... my question is what does a a black hole *smell* like and I will devote 25 years for this discovery

Light orbiting around black holes..is awesome..no words to explain the feelings.. great work ..thanks to this platform for these videos

This is what i love about brian greene he makes science accessible and enjoyable

Is it possible to get a high resolution version of the string theory animation bit at 1:29:43 ? That was dope.

This talk is amazing. I woudlve gladly stayed in school if i had a single teacher ever worth listening to.

The Elegant Universe was the first book I read about quantum mechanics. This video is even BETTER. Every moment of it is a joy to watch.

@andreahenderson2746

5 жыл бұрын

Just finished the book yesterday! Absolutely loved it!

@Nautilus1972

5 жыл бұрын

But it's not about QM, Grady, it's about string theory. You might want to read it again.

16:07 onwards -- Shep is constantly smirking and smiling because he has already seen the early images of the event horizon telescope and the first images of a real black hole in M87

Sound waves are not transverse waves as mentioned. But I can understand that some confusion can happen in such involved discussions. However it was explained correctly they electromagnetic waves have vibrations perpendicular to direction (which is transverse)

Hello there. I think I've got a better name of the star SO-2 that is very close to the supermassive black hole at the center of our Galaxy known as Sagittarius A* (Sgr A*). The star SO-2, should be named Bull's Eye. What do you think?

Great stuff thanks to Brian Greene and the World Science Festival. Question could we better probe the nature of black holes with gravitational waves, perhaps seeing how they refract around the black hole.

I love listening to people who actually know what they are talking about.

@theeesk

3 жыл бұрын

Öòöoöoööoooööoöooöoöoöoööoöooööööoöööooöoöööööiööööoööööoöiööoöoo⁹oi8

@ResurrectingJiriki

3 жыл бұрын

*say they know

@jamesyahoo4758

3 жыл бұрын

Keep an open mind because that does not necessarily mean they are correct. Flat Earthers know a bunch about what they are talking about yet what they know is nonsense.

@ResurrectingJiriki

3 жыл бұрын

@@jamesyahoo4758 black holes are theoretical bunk. The amount of mental gymnastics is impressive though. The amount of impressed folk commenting under this babble is a good sign of how totally devoid of logical skill people are.

@afterlifexzero1724

3 жыл бұрын

@@jamesyahoo4758 I feel like what this person meant was they love listening to people who are at least educated on the topic they're discussing, and don't seem to boast their ego when they speak.

Amazing show as ever Prf. Brian Greene, though I must point out (57:20) that sound waves aren't transverse, they're longitudinal.

I wonder how deep learning has helped with these projects.

@ezza8833

3 жыл бұрын

ZERO

Thanks for this video very interesting

She is a delightful lady who obviously loves and enjoys her work.

@xrayvisor1

4 жыл бұрын

Her accent was so attractive

@roosarobin3383

4 жыл бұрын

She also loves her voice

@somniumisdreaming

4 жыл бұрын

@@roosarobin3383 How dare she talk at a talk which she was invited to talk at.

I will never understand how the speed of light can be constant for all observers, no matter where they are, what direction they are traveling, and at what speed they are moving, and yet it can't travel fast enough to escape a black hole, which is considered an observer as far as I know.

@richardhammond7406

2 жыл бұрын

It is all science fiction bull shit dude..

It’s amazing to watch this only years later and know that she found that black hole, and I believe he was talking about the now famous first photo of a black hole ever taken. So they both went on not long later to achieve presumably the highest goals of their lifetimes. I wish they made compilations of these times when scientists say “we’re running an experiment to find out…”, then the outcome of those experiments once they’re done. 47:31 Unless this is after, then this experiment also DID detect, for the first time… 49:06 oh there we go. Nice to see one of these talks filled with at least 3 scientists who were involved in 3 incredible moments in science

This program is amazing regarding the knowledge these scientists have worked so hard to bring to the public knowledge.

wtf was my life before these physics talk, amazing we can get free access to that. Cannot wait for these black hole images to come out! :-O

@HighestRank

4 жыл бұрын

Inès Mercier look at bananas much?

@unnamedchannel1237

3 жыл бұрын

Education should be free,

@superman9693

3 жыл бұрын

Tbh, I expected a little more. I know how much work was being put into this endeavor and how faaaar away this thing ist etc.. I hope we‘ll get some more detailed pictures or even videos of black holes!

Thanks for making this easy for me to understand. I do appreciate the effort.

I believe that if we could approach even close to the speed of light and punch through the event horizon, the pull of the black hole's immense gravitational waves would have the possibility of propelling us past the speed of light or folding space/time.

@Jesse-cw5pv

2 жыл бұрын

It takes more energy than there is in the entire observable universe to make even a grain of sand go at 100% speed of light. You cant go faster than light and you cant escape a black hole. Not with our current understanding of physics.

@kenadams5504

Жыл бұрын

Go for it. !

As an ordinary man, flabbergasted is the only word that gets me near what I’m thinking right now. This Gem of a programme installs in me , maybe there is hope for the human race. KZread thanks and whole gang responsible, just remarkable. Cheers!

@trevc63

3 жыл бұрын

Cheers brother

@alvaromarcen445

2 жыл бұрын

0

Great video nice job 👍 love it

Omg I feel alseep while watching KZread and woke up to what I coulda sworn was a what we do in the shadows interview

Thanks for being a good interviewer Brian Greene. I read The Elegant Universe when I was in high school, and could briefly visualize 4 spacial dimensions due to Greene's ability to paint a picture with words. So it's nice to see him play ignorant for the sake of the audience.