Your Daily Equation | Live Q&A with Brian Greene

[@bobbone8029]

Thank you professor! I watch and have watched EVERYTHING you ever put on you tube! You have taught me so much that you have changed my life! Thank you is not enough for the amount of time you give us! You sir are a gift to the universe!

[@theresachung703]

Thank you for all your work. It changed many lives.

[@amaankhan3092]

You are Genius Sir. I am From India.

[@hydrogen7760]

I am too from india

[@hydrogen7760]

But can u tell me is it a fixed time from india when greene sir come live for QnA

[@maulikparekh776]

@@hydrogen7760 I think it's at 12.30 am. Look at the time stamp 2:05:20, someone from India says "it's 2.36 in India, you all should sleep now".

[@hydrogen7760]

@@maulikparekh776 thank u

[@divyeshraj6306]

@@maulikparekh776 LoL it was me who said that. 😂

[@AndrewBarfield]

Dr. Greene thank you for all you do!

[@jilliankovalsky3775]

mviyyuuuuuuudtd

[@nicotvofficial7471]

If

[@nicotvofficial7471]

@@jilliankovalsky3775 hi

[@nicotvofficial7471]

@@jilliankovalsky3775 hi

[@nicotvofficial7471]

@@jilliankovalsky3775 h

[@YouGoneMad]

The most important thing I heard in this video, was a man's love for his family, and his canine companion. I love that Brian Greene realizes this!

[@triqpham]

Dr. Greene, I’m sorry I cannot share this program or you with my friends and family. If I did, it would demystify their idea of me being this knowledgeable phenom of physics. They would then be able to easily learn physics themselves by listening to you and I would have no purpose. Lol, I kid, of course. I share this show with everyone I talk to because you make learning physics so accessible that it is criminal. Thank you so much for all that you and your wife does with WSF.

[@alecjones7299]

This is wonderful really love to hear your ideas and thoughts on the UFO/UAP. My wife and I were visiting Arizona and saw what looked to be a warehouse floating in the sky.

[@tinaespino7874]

Have you heard of the floating city that was seen and filmed in China?? Google it, it should come up. They videotaped what literally looks like a full floating city with tall buildings. I saw something in the sky near Chicago 3 wks ago that looked to be about 100 ft in length, thin, was not moving @ all, then the damn thing just disappeared! Right as I was looking @ it! Truth is stranger than fiction for sure...

[@samuelbutt8149]

What is life?something a tornado can take away.thankyou brian.excellent brain candy as always.we all love you

[@gutlunch]

Omg you have no idea how long it took to find you. Finally someone who understands the equation. Finally someone who understands exactly what I'm talkin about.

[@adamlee9870]

Always a great listen - one of the smartest people put there imo 😊

[@321hossain]

I thank brain green for the information he is putting out there for us to answer our questions

[@badgerlife9541]

Thank you for all you do and for your excellent science communication!

[@maofangjushi4711]

Mr. Greene, you grow a lot like Albert Einstein 👍.

[@chaddasycoyt4555]

Big respect for you sir .Love from Pakistan

[@syedahsan1537]

Which city

[@chaddasycoyt4555]

@@syedahsan1537 karachi

[@gabbarisback6052]

Bro you should focus on removing corruption from your country and make it good.... :)

[@danniles5256]

This guy is awsome . Good answers.

[@theoschijf8155]

You are teaching the world, thank you. I am from Netherlands Europe. My question: Spacetime is ours, the quantum world may not even ‘know’ about the existence of our spacetime. If we move two entangled particles away from each other in our spacetime, the distance between them of course means nothing in the quantum world. Why wonder about spooky action at a distance, what distance, whose distance?

[@RemoCODclips]

So interesting. Thank you!

[@nulfire]

Thank you for the fantastic work you do. After reading "The Elegant Universe" and during it I was able to have fantastic visualisations. Hopefully they are reflective of the math. It has inspired me to study physics. And it is fascinating

[@brandonforte708]

Rererreeeeuiooododxoooooooodxonmwhhemwmemo do.

[@brandonforte708]

I typed that reply in my sleep and woke up to that mess, I felt it needed to be posted after that

[@nulfire]

@@brandonforte708 I understand completely. If only I could type the images in my dreams...

[@ishitasingh2654]

thank you for this awesome series.It's really helpful.

[@johnp1]

It's impressive they way you make complex concepts easier to understand. I don't have a background in math or physics but I was able to enjoy the entire video.

[@ReverendDr.Thomas]

Apart from his explanation of why two objects with different masses fall at the same rate. :p

[@DigitalDepiction963]

Love these types of conversations. Thank you for this.

[@DigitalDepiction963]

The conversation is the first manipulation of time and space.....one of a kind.

[@Dr10Jeeps]

I would love to sit down with this man over a beer or scotch. I could listen to his explanations for hours!

[@TheTrocek]

he would probably be willing to listen as well ;) I'm quite short on that part :D

[@Dr10Jeeps]

@@TheTrocek He is such a decent, brilliant human being I agree with you. I'm a Canadian university professor of psychology and Dr. Greene would probably want to question me about my field. However, I wouldn't let him. I'd rather be the one asking questions and listening to him.

[@Josesdad]

Thank you for this series; it transformed my afternoons during lockdown. I even listen in at night before bed. Reason and decency are so good to experience as gain.

[@waynewhite2314]

@@TheTrocek Yeah hes a Gem isnt he?

[@elizabethmoyer4235]

Sorry, I must have missed something, I thought you were going to explain the right hand side of the equation of General Relativity, I thought we'd just done the left hand side (geometry) last Wednesday. Thank you so much for your patience, you are so sweet!

[@elizabethmoyer4235]

PS I am really interested in the maths, because when you explain you make it seem so simple. You are a very good teacher and so sad that you won't be able to do the daily equation any more. This has got me through lockdown. Thank you.

[@simonapalosan3208]

Watching these videos and the comments feels so good, they are still people that trill to understand the fundamental concepts of the physics world. Keep doing this stunning work, Dr. Greene.

[@Lemon_Chicken_Yo]

Off the cuff high level accurate physics... I'll make sure to visit previous episodes

[@RaulRodriguez-wn7wr]

GET TO SAFETY , JOIN YOUR FAMILY, BE SAFE GOD'S SPEED!!!

[@silversamurai-]

Sir please try to make your next DAILY EQUATION video on the evolution of THE UNIVERSE & BIGBANG

[@taciodasilva8291]

A question : If we have already passed the event horizon in a black hole why we don't fill the same gravitational force that avoid the light to scape out of the event horizon? Also, in the presence of the blackhole even far from its center but inside the event horizon, why we don't measure a difference in the orbital behavior of the moon regarding the rotation around the earth?

[@aperson2730]

1:33:55 A surprisingly insightful reply to a slightly clichéd question. You continue to surprise me Brian!

[@clevelandmilton8942]

L

[@jjharvathh]

This seems to me to be obviously wrong. The idea there is not meaning in the universe is contradicted by the fact that we have meaning, infinite kinds of meaning in our lives. And we are the stuff of the universe.

I just found you show. I am a big fan of your lectures and low and behold I found this page. Excellent!! I have been learning all the nomenclature of the atom( quarks, leptons, ect..ect) and the interaction the atom has with gravity, magnitism, boses, all essenchal terms I need to understand partical phisics. The math assocated with all this I will try to do once I get more familar with the termonaligy. I am going to become a member of the world science oganization. It would be fantastic, thanks.

[@johnnyandcherylo]

Can’t stop watching. Charleston, SC

[@iwanwesterduin]

Obtaining an intuitive understanding of our universe as described by general relativity has been a major personal goal of mine for a long time. Thanks to your explainations, I finally feel I have (somewhat) achieved that. Thank you so much for sharing your insights with us.

[@ruffmcbark1615]

Nice answer for 'what's the meaning of it all' Brian. :)

[@RaulRodriguez-wn7wr]

BLESSINGS!!! @LOVEYOU

[@sherrymanning1116]

Thank you for all your hard work

[@nias2631]

Can you discuss Ahranov-Bohm effect and what that means about vector potential?

[@digitor24]

I read a hidden reality kinda on a whim i made it half way before i realized i needed to reread it to better understand it but i love this kinda stuff.

[@pranavgupta9978]

Hello Dr Greene!!Can you answer in your next live session whether time can be an illusion?Also please tell me whether time can be a circular arrow rather than the linear arrow?I will greatly appreciate it.Thank you!!

[@waynewhite2314]

Pranav I admire Prof Greene but you should also investigate what the (your?) yoga tradaition says about time ( Kala). Source quality is important and you may have to look a bit more to get something satisfying. There are many sources. I would point your to Autobiography of a Yogi , which also has many footnotes and references to research and other topical books. Hope this is helpful.

[@mdshariqzafar5308]

Sir, Please explain klien Gordan equation, Dirac equation,and other equations related to QFT.

[@HaveTrollen]

Hello Brian :) nice show.. i got a Q here from Denmark (EU), how can the big bang start up if time is not there already? you can't go from A to B with out time, if A is before the big bang and B is just after the big bang have start up ??

[@yupingzhang6259]

He is smart, funny and good looking. What a gift to humanity.

[@LeBungus]

Especially good lookin’ 😍

[@marcdouglasvogt7167]

HUMAN = SLAVE In Legalese, A Living Creature In a Federal State of Corporate /Commercial Being, is the same as a Contractual Artificial Person and a Legal Monster, Federally Be-The Lie-Live it or not, but you shouldn't believe anything. It's the best way to not know things by Holy Pedophile (Religious /Educational) Design. -marc27

[@atothezmobile]

@@marcdouglasvogt7167 you've lost it buddy 🤭

[@marcdouglasvogt7167]

I don't invent Legal Terms, and /or make up Legal Definitions. -marc27

[@marcdouglasvogt7167]

Here it is for The Contractual Policy Violation of MURDER which is for you, not your Contractual Cap G God /Gov't by Holy Pedophile Design, Contractually Worldwide, already, all around and not at all on planet earth since Contractual Legal Fictions do not Actually, really or truly exist because they can't. -marc27

[@saramiraculos5520]

Hey sara from Morocco...i am one of your biggest fans since i was a child . I discovered my love for physics astronomy through your documentaries ...i love quantum mechanics because they are so intriguing and so mysterious that einstein himself called it as nightmare ... what advise can you give me as a teenager ?

[@amreshyadav2758]

Sara, that's cool.

[@jasonemryss]

Get a good understanding of Einstein & Newton.... Learn everything you can about them & then gradually immerse yourself into any field of physics that you gravitate towards...

[@mariat.lymberis6985]

Thank you for the series and the attempt at having a dialogue with any of us... My comment: The idea of time slowing down by motion thru space may well be that staying "active" keeps one YOUNG! ... You seem to be providing yet another version of "Biology is destiny" from your perspective of Physics.

[@GaticusHax]

If only we could jog at 300,000km/s

[@allantaylor420]

My intelectual hero for the moment

[@mini30coupe]

Brian, I' m depending on you. The earth is always shown sitting in a net making a depression in that net and the moon circling within the depression. My question is shouldn't the earth actually have a "net" that encircles the earth? The earth should be exerting a disturbance in space into every direction right?

[@kellymantei7465]

Dimensions are perspectible

[@waynewhite2314]

Commenting on just a part of your discussion....the yoga tradition says ( and its plausible to me ) that the finest material is just pure consiousness conceivably yet very likely beyond our present ability to imagine (only to experience ) and which modern physics seem to be converging on with experiments that are affect by observation. Let me tell you i look at many of your programs and very much laud ur exquistite and balanced way of sharing the highly technical in your general naturalness of presentation.

[@HowardBaileyMusic]

Hi Brian! Love the talks and other videos! Cheers and Happy Holidays from Anmore, British Columbia

[@ssatishkarorakarora4903]

The entire universe is a planet around another BIG star ,which helps explain it as a part of multiverse

[@mesokosmos2212]

Brilliant Brian! So generous to give all this information and good attitude free for us. Equation for every day of the year might it emerge?

[@gedlangosz1127]

Brilliant. Being able to convey the essence of GR and the expansion of space to all. I really look forward to the daily sessions.

[@itsthatginger1]

Huhhh

[@itsthatginger1]

Huhhhh

[@itsthatginger1]

Hu

[@itsthatginger1]

Huhhhh

[@itsthatginger1]

Uh

[@qwertychat]

The description of the relationship between motion through space vs time was especially interesting! I think I understand now how photons can move through space, and 'do things', despite time not passing for them. Still seems a bit weird though to talk about a situation in which a relationship between time and space changes, when the notion of change seems to then refer to some further notion of time - or what is the change with respect to in this case?

[@mathewelsaesser5344]

I love this guy!!!!!!!!

[@jonmo111]

such a humble guy, lov him

[@aksampson68]

Greetings from Nova Scotia.... tremendously interesting and informative as always Dr. Greene. I was fortunate enough to attend your WSF discussion “Beyond the Higgs” last June with my stepdaughter who aspires to be an astro-physicist, and after seeing you in person, now hopes to study at Columbia University. I can only hope that one day soon you’ll be her professor. Very much enjoying your sessions, and I’m wondering if you might be able to address in an upcoming Daily Equation episode, the proof put forth by Andrew Wiles on Fermat’s Last Theorem, specifically the nature of elliptic curves and modular forms. I still have to original Nova Episode “The Proof”, and I understood the logic of how they pertain to the proof (specifically, if Fermat was wrong, you can produce an elliptic curve that is not modular, but Taniyama-Shimura says that every elliptic curve is modular, therefore Fermat must be right) but I don’t really understand the nature of elliptic curves and modular forms on their own. Thank you again for all of your work here on KZbin, both personally and with the WSF. ~ Aaron Sampson

[@buildinit6523]

money, knowledge, cars, houses..... nothing else REALLY matters except your familia. when you are a broken down old man who is gonna be there for you? family is everything

[@mariat.lymberis6985]

Life is endless TRANSFORMATION

[@RaulRodriguez-wn7wr]

Well-being, restored

[@toued4714]

Who noticed the windy trees in the backgrou nd? Thank you GREENE

[@johnt.inscrutable1545]

Since this was published 7 months ago is it really live? Or is it dead? Is it in a superposition of being both a live and dead broadcast?

[@jasonemryss]

"Simultaneously" is quite the adjective

[@angiedamian681]

Yes, I hear you perfectly.

[@center__mass]

Love this so much 🤙

[@charlesbrown3rd]

I was a great fan of 2001 a space Odyssey movie, and I was thinking about the engineered satellite that rotated in earth's orbit that they showed. So now I have my question's setting, what radius, would be necessary for someone who is 6 feet tall to walk on the floor of the satellite and feel something like earth normal gravity, what would the feet feel verses the head of a person six feet tall.

[@ece_ataturk]

Very good

[@yohanesrudijanto9572]

Greetings from Bandung Indonesia

[@emilynguyen6259]

Emily Nguyen, in Princeton NJ. What is the relationship between mass and space? When a particle itself grows (can a particle grow) does space grow with it, moving everything everywhere apart?

[@emilynguyen6259]

Another question. The movement from macro in to micro. Or back. Not one of the 3 spatial dimenssions. So where do ee specify our level of magnification?

[@emilynguyen6259]

Our relative size.

[@mrajr4000]

I love the math but make whatever changes necessary to keep viewers interested and this series going.

[@kellymantei7465]

I hear you don't stop

[@RaulRodriguez-wn7wr]

Love

[@auxbonnieux]

Cosmology please Edit: and have Sean Carroll, too!!!

[@chanpol321]

How physicist approaching communication with the community daily!

[@Anthos147]

Hello, Brian. There are many events that led me to promote this technology applied in a resonance system. I would like you to help me to enroll this theory in the study for the patents to be appreciated and evaluated as inventions, ensuring another form of accommodation for the assimilation of energy, thus facilitating the transition to another form of human existence. Thank you!

[@conhorgan3131]

I hear you

[@rickmorrisrigar]

Professor Greene I really enjoy Physics, and Math all your Do for Education, My problem is that I can not get my head around, "INFINITY " . ? P.S. I hope you are all safe!

[@pauleustace5861]

Coming from Welland, Ontario. Question - why didn't researchers find Higgs at Fermilab. Higgs "found" at 125 GeV range. Tevatron peak energy was well above this. Tevatron collided different particles than LHC, but isn't energy energy? Were the detector limitations?

[@ineuron]

Could you, please, devote a session to Boltzmann brain?

[@douglaspotenza1915]

This is Doug from Philadelpia Pennsylvania. I agree with Einstein that each person, tree, rock, or decaying mouse corpse has their own “time”. The two twin experiment were one stays on earth the other travels at light speed and returns is a classic example. My question is why do physical Process slow down at light speed and at light speed would all physical process stop?

[@jakke1975]

I've seen a lot of explanations for the falling apple, that it supposedly is in rest and the rest of matter is accelerating towards the apple... but how do you explain it if 2 apples on the opposite side of the world are falling towards earth? The world can't move in opposite sides at the same time.

[@marcosgermano4737]

Greetings from Brasil

[@jacobm5167]

Tudo bem!!

[@marcosgermano4737]

@@jacobm5167 Tudo. ;-) Eu gosto muito desse canal. É uma higiene mental pra mim.

[@maghsoudsaghaimaroof2656]

Dr BGreene, with Mass and Energy being interchangeable, or interactive, why is it necessarily impossible for Time to be converted to Space, and Vice Versa, Space being converted to Time, so does it make any Quantum sense to say Time- Space is Conserved, same as Energy -Mass is Conserved.

[@AkshayKumar-nr7vb]

sir please explain why do clock move backward when we travel faster than speed of light?

[@kellymantei7465]

Antimatter goes backward through time, and may appear as photons moving faster than matter, yet there are photons at the center of matter that is definitely moving at sublight speed.

[@kellymantei7465]

Math in my somewhat humble opinion is a human quantification of truth.

[@MrSilvestris]

I like your comments and explanation 1:27:00 concerning Entropy as in the Second Law of Thermodynamics because finally there's something resembling sense appearing in popular media and in a social network concerning that subject. It's inspired. I've been stating for years to deaf ears, that the Second Law's Entropy only applies to Closed systems and not Open Systems. Nevertheless, it's only in Closed systems one can observe changes in matter and energy and without it, the universe would never change or would endlessly repeat itself. This means that Entropy means a lot more than just "Order to Disorder". What appears broken or shattered in the Worldview, or Closed system is not in the Cosmic View or Open systems. Nor has it lost its connection to many more things we could hardly imagine yet. The alarming sound of "the broken glass shattering" can be just as well be heard as bells of fanfare announcing it's freedom from a system that has no more control over it and can now either move-on to other things or move-up to greater things. Entropy is the only reference and insurance that the clock moves forward for the entire universe's benefit. Any sadness or inconvenience over some broken dish or machine is only, in the end, philosophical.

[@kellymantei7465]

How would you talk to your ancient/ simple self. How can a simple society be moved to a Global society.

[@lokeshkrishna1612]

gaddamn...!!!! he's a treasure of the entire universe.

[@kellymantei7465]

We could be looking at two dimensions through a lens and quantifying what could be.

[@kellymantei7465]

Yes

[@patrickmcgraw4357]

Coming out of North Carolina, I was wanting to know what you thought in the aspects of rewind in time for relativity, and if it were possible for an entity to do so

[@skeltek7487]

I like how you help the young ones develop their curiosity. Funny, how he near the end of the recording unknowingly opened a wormhole into the past and accidentally closed it again without knowing what he was doing.

[@kellymantei7465]

My chosen polarity effect the universe in the presence of heat.

[@user-bu9nb8wr6e]

Just a quick question or thought in regards to time being warped. Isn’t it that movement slows down because of the strength of gravity? The stronger the gravitational force the slower things happen and so in our minds and the way we look at time, time then slows down. Time is only relevant to movement and the change from that movement even at the quantum level. No change no time? Is that basically it or have I got that wrong? Please forgive me if it’s a stupid question I’m pretty uneducated when it comes to science

[@tikkar466]

In quantum mechanics, energy levels of electrons , change when they absorb energy from photons. Then wave function which is defined all over space must also change. Will this happen instantaneously .

[@terryparry2339]

Greetings from Wales (UK)

[@xxxozzybearxxx]

What does "Curved Time..." mean? To a degree curved time can be understood relative to linear time. In where time is measured and moves/behaves in a straight line.

[@geoffwales8646]

I'm fascinated by that psychedelic chair.

[@HM-id2tr]

Dr. Greene, first, thank you so much for your series. I forgot nearly all my higher math by now, so I’m just hanging on to this series, but enjoying it! Since I only remember a quarter of algebra, here is a basic relativity question from that perspective. I am floating freely in space and see two trains hurtling towards each other, one going 335 million mi/hr, the other going 336 million mi/hr. Since nothing else is around to give perspective, am I in my rights to say that one is still and the other is actually going 671 million mi/hr, or faster than the speed of light? Also, why is light the only thing allowed to go that fast, and why is that idea accepted?

[@bruceblosser384]

Purpose and meaning, as you describe it, are truly enlightening! I love this idea! And I find it inspiring!

[@ericraquedan4418]

Thank you

[@davidinfante2620]

Brian also how do you apply the energy to space in order to make it stretch if you have the energy in the form of photons

[@chitranshagarwal8502]

Sir can you explain the equations of general relativity