Although I am just a retired laymen who had to quit school in the ninth grade in order to help support my very poor family as dad was incapacitated by alcoholism. Now I have time in retirement to indulge my interests. Let me tell you from my perspective. You Brian Greene, the World Science Festival, and all the brilliant guests you bring to your channel are a precious gift to people like me. Your discussions provide me a magic carpet as it were. Whereby I may soar into heights of rarified scientific knowledge that I would never have been able to traverse before. It brings tears of gratitude to my old eyes. Yet I leap with joy in my heart like a young deer who perhaps tastes sweet grass for the first time. Thank you Brian. Keep up the good work I pray.
@packratpirate4154 Жыл бұрын
Iqr🎉😢🎉🎉🎉z😊🎉 😅 que 😧 😮🎉 i I 😂m😊ippqM Heart 😂🎉ser el 🎉. 😅😊😊 I baby 😮r 😢op😢😢😢😂😢🎉😢😅😢u❤🎉 and Heart 😮Mia
@packratpirate4154 Жыл бұрын
Okay baby 😮😮 I’m 🎊 get ready to 😅I’ll 😮😊❤sad hi ain’t😂🎉 yeah 😅 I’m 😅azmerit my ❤czar t😢a😂nnl no en un partido un 😊😢🎉😮😢lday 🎊 yeahy😂sw😅😊😮😊🎉 😅 people of the 😊m 😊io😊ep 😅p li 😮iO at 😂put😢hij😅
@VisibletoanyoneonYoutubes Жыл бұрын
That’s absolutely beautiful, I’m so glad you appreciate him so much 🥺❤️❤️❤️❤️❤️u are unconditionally loved
@VisibletoanyoneonYoutubes Жыл бұрын
@@artanhysenaj4401? ? ? ? ? ? ?
@anthonymargheret-veg-flat Жыл бұрын
The earth is flat. This is truth. Whatever is being talked about here is theories….that you guys be,,,LIE..ve….water finds level not curving and sticking to a globe. Yes alcohol is terrible and if you can get some cannabis it would help you think.
@triqpham8 ай бұрын
You have to love someone as humble and practical as Dr. Green. He has devoted his life to study string theory (30 years) and yet tells people to be skeptical of string theory until actual observable data are achieved. How amazing is that.
@keithlapeyrouse89873 ай бұрын
Funny
@travispratt6327Ай бұрын
Not that amazing or humble... pretty normal and expected actually. Stop being a drama queen.
@HolyMacaroni-i8e23 күн бұрын
@@travispratt6327 It should be the standard
@BrianThomas Жыл бұрын
1:15:48 this is by the best answer that I have ever heard given from a physicist. Extremely logical and well thought out. Thank you for the question and the well thought out response.
@ollofeli Жыл бұрын
Brian Green! Thank you for your time and passion for science!
@pallasathena4133 Жыл бұрын
Brian, YOU are a lovely Gent! Thank you so much for sharing your intel to us all! many blessing's into your beautiful heart and soul!
@michaelmclaughlin838211 ай бұрын
Brian Greene matters. I am so thrilled you made the decisions that you made. I love listening to you talk about everything you talk about. Even if I do not understand some or most of the topics it is still wicked interesting to me, and I think many others too. You do such a great job at explaining very complicated concepts. I am glad I found you here on the internet and KZbin. I am also reading a second book that you wrote. You are correct about our very short lives we have on earth, and I am happy to spend part of my life listening to help us understand as much as we can. Thanks Mike M.
@rlicon19702 жыл бұрын
I appreciate this good man so much. I listen to him everyday and I share his videos with my now ten years old son. I hope it steers my son towards the sciences. Thank you Dr Green.
@1ForTheShieldz4 ай бұрын
Such a bright guy with such a brilliant way to explain.
@MrBitterman754 жыл бұрын
Thank you Prof. Greene for your time and effort which goes into making these sessions. We need to spread science, critical thinking and engage people in a search for objective truth more than ever.
@aryantiwari95514 жыл бұрын
True
@gixelz4 жыл бұрын
@@ZeroOskul can you elaborate? I can't seem to find anything - I'm looking. if you have info I'd appreciate it!
@The1stDukeDroklar4 жыл бұрын
lol, depends on how you mean that because science is nearly a joke when compared to reality... .
@The1stDukeDroklar4 жыл бұрын
and they just love to speak the language of the ancient serpentinianssssSSssssSSSsssssssSSSSsssSSSSssssssss with the tail and tongue that of an Y
@jernell66174 жыл бұрын
Bless you my friend. Your sharing your knowledge with us is a precious gift and absolute delight. Please understand how much positive effect your caring sharing has enhanced our lives in every way imaginable. Peace and Joy to you and your loved ones. Gerald B. Crocker
What a helpful, kind and greatly generous man. Such interesting topics!! You appear to do this for no reward. Special. Thank you sir.
@consmarche64644 жыл бұрын
There is always a form of payment.
@The1stDukeDroklar4 жыл бұрын
Please accept this in the psirit of complete honesty from manskinds best friend... i love you all so much that it is one of my greatest pleasures of joy to see smiles and know i am a part of the joy and helped to deliver that to them especially when i feel that inner pain, of the inner child, "the babe", behind the mask we all use to hide our pain.
@The1stDukeDroklar4 жыл бұрын
I am doing it without reward as a motivation factor but due to circumstances and frustration of them continuing to fuck with me in the hopes i will kill myself before i get to help mankind throw off the darkness of the world... i am facing eviction notice even though i have 10k in a settlement i have but cannot afford the 1k to get out. I also have been granted many rungs to leap back n forth to to become a multi billionaire in a relatively short time but it will take a small crew at least to begin with but due to the "strangeness" .. the "weirdo'iness" of the floOow encircling me and elevating my inner soul. It is difficult for people to live with me and also, by them living with me it reduces my FloOoOoOOooOOoooOOOoooOOOOOOw which makes it impossible to experience and perceive the visions of the higher levels of Flow. Some of these things are so absolutely beautiful it beings tears of joy to my eyes. So much so that it can be difficult to go to sleep for LONG periods of time and yes i am aware though an endless stream of studying about the conditions caused by lack of rem sleep however this is something different and a$$clowns with "certs" LOL cannot face that they know nearly NOTHING about the fields of science they proclaim to "dabble in" like a child might kick a rock down the road and say... that explains mental illness hahahahahahahaha absolute ARROGANT and narcissistic mf'rs which is the EXACT diagnosis trhey should be saying in the mirror... too easy to prove how wrong they are ABOUT EVERTYTHINGGGGGGG
@The1stDukeDroklar4 жыл бұрын
"They" and yes "they" do indeed "unlive" all around but few perceive them...
@The1stDukeDroklar4 жыл бұрын
They are internally vexxing me so that i am struggling to refile for my unemployment i was getting until it got shut off due to not filling for one week because i had enough money at the moment and didn't need that weeks pay. I have done thin s many times throughout my life and only now did it prevent me from simply filing after that week went by. I don't like accepting charity if i don't need it that week ya know? This vexxing is also causing me difficulty in managing some mundane things and my family have abandoned me after 25 years of loving devotion to them. Theirt one demand... walk away from God, give up trying to get the answers from God in order to save the world which has been literally my life's meaning.... for 55 years u recall on this pass of the wheel
@martinvoet2174 жыл бұрын
It's a real honor to be able to ask a question directly to Brian Greene. I'm an interested viewer from the Netherlands and have been told that there are negative energy and negative mass involved in the flip of one of the directions of space with the direction of time in the ergo-sphere of spinning black holes. That made me wonder whether it would be realistic in the future to artificially create negative energy, since a ring of negative energy-density around us would be the only thing needed to produce a bubble in space-time - an Alcubierre drive - and travel without speed-limit? Thanks in advance!
@nandramchandani9970 Жыл бұрын
Prof Greene - I truly enjoy your World Science Festival Channel. Really appreciate you taking the time to educate humanity
@nathancantino566927 күн бұрын
so glad i found these talks. found out about proffesor green on star talk.. .. i love learning from you.. thank you very much for shareing your knowlege .. its amazing and i love learning it.
@hakankursunmusic2 ай бұрын
Thank you!!!!
@SensitiveHercules4 жыл бұрын
I love these sessions, because we get reply to our answers plus the answers are great.. Truly, my favourite Physict is Einstein, Stephen Hawking and This dude....❤️❤️
@SensitiveHercules4 жыл бұрын
@@ZeroOskul yeah 😳
@johnreder81674 жыл бұрын
@@ZeroOskul students were never robbed of physics and math. M theory merely emergers from it. So they mighta been just released into a mathematical realm where instead of working on m theory, they will only take some parts of it and try to recalculate the nature of reality. Him being skeptic is open-mindedness to the idea that his theory is probably wrong. And I admire that. Imagine a priest who would give up God because there's no evidence. You couldn't blame the priest but you would understand why he did it.
@aristearvanitidis81842 жыл бұрын
READ: Pythagoras explains it all, all others have read Him.
@sreeharikk5724 Жыл бұрын
u😔urruyiiruluouiluouuiuuouuoiiruuooruiuuriurylieuuylfjgw cc ccc ccccccccccccccc cccccccc cccccccccccc ccc cccc c ccccc cccccccccc ചേച്ചി c😊😊😊😊😊?ooooooolollllooooooollooooooooooooplloooooolpooolo😊ooloopollololllooolloplooooooloooooplloooooollloooooooololoolollloplooolplplloloollopololollopoooooollllooooooolloloolooloolloooollloollooooooplloooooollloollolllolllolllloollollllllllploolollloollplllloololllloollll👊🏻olollollpolloloololoollloololololoopllloloolooollloollololllloolloollollollllolpoolooollololoolllloo😅😊😅😊Oloolo😊oolloll😊😊😊l😊
@stevemarks1511 Жыл бұрын
Very. Good speaker definitely in the top three to listen to regarding The Cosmos and all that science has to learn. Question: If the universe stopped expanding would effect gravity? What is the universe started to contract? If so could it take a planet off its axis?
@lahockeyboy4 жыл бұрын
Thank you, Professor, for your incredible generosity of time and spirit with these videos!
@1teaseup4 жыл бұрын
I'm growing quite fond of this man.
@neddreadmaynard4 жыл бұрын
Now I don't want you to get a big head, but what a privilege to hear you talk in this wide setting, a sort of free lecture that I never had in my youth. My brain is spinning in a good way. Please, more.
@lemboumbadaniel87584 жыл бұрын
Brian Greene! you're like a hero to me! I became an engineer because I watched so many of your inspiring documentaries on physics as a kid. You've inspired an entire generation of scientists and engineers!
@MRmaggots12342 жыл бұрын
Y St ddydydyydyydyydydzyyz
@MRmaggots12342 жыл бұрын
YzyydyyyzyzyzyzyzyzyzyzyzyzydX
@xrisku3 жыл бұрын
Respect and human kindness. Hit the nail on the head. I stumbled upon your videos, binge watching. Thank you & Cheers
@davetriplett47792 жыл бұрын
BRAVO!! Woke up this morning hearing this, then Listening ,.. ok. So, 2yrs later, 2022/8 (note to self & You;-) (Something I "LEARNED" ((most probable outcome based on my limited understanding) today)) 30:00 2:50:00 Zero represents ä Balance in Forces or Energy!)) (Ref: 00:00) Thank you Brian, & You.
@portcreditdave4 жыл бұрын
Thank you so much for dedicating your time Professor
@samwillard568810 ай бұрын
I really enjoy these sessions, thank you. I also love that your chair produces a diffraction grating.
@elongatedmusk31322 жыл бұрын
1yr later: I'm still like whoa, this guy makes things that make little sense...make all the sense in the uni, or multi, verse 😎 thanks again kind sir
@snarzetax2 жыл бұрын
Thank you Dr. Greene.
@xBUFFAL0B1LLx4 жыл бұрын
I've had no formal education on physics or anything you discuss but as I have grown older I've watched your videos and listened to you speak and I've grown to understand physics and reality in a way that most people don't understand and go through life never realizing, contemplating or even caring about. Most people don't care that our universe is bizarre and that we don't have a full grasp on the laws that guide our life. Like how the equations haven't been discovered that connects general relativity with quantum theory. So many people just go through life not caring about any of this, they are born, live their lives blind to the true world they live in, and that to me is harder to understand than understanding the knowledge I have gained from your teachings. Thank you!
@billyvasdev85382 жыл бұрын
@TZADDIKIM 1 a.k.a OMEGA RINSE q
@craigstopherjames10 ай бұрын
No actual antimatter, just a bifurcation of neutrino states by an electron in photon excitement and/or entangling mass with inertia. They don't understand it's a neutrino ocean in space.
@craigstopherjames10 ай бұрын
Something created electrons. Space-time in a condition was here before. One entropic. The other drives evolution. As an inverse system under entangled motion, they evolve inversely, together.
@craigstopherjames10 ай бұрын
We dont understand our own constant phase transition. We are the motion in the ocean as it is a refraction of us, we are inversely a concentration of a different phase state of it. In lower energy, it passes through us, or rather, we phase through it, pulled, spun by electrons.
@chewitt31643 жыл бұрын
I love this man!
@marymc40443 жыл бұрын
Does it make you sad when you think about the eventual end of the world, all gone. All the beauty and joy, the wonder, the music, all gone without a trace. And nobody will be left to remember it. It breaks my heart.
@itheuserfirst31862 жыл бұрын
Why? You won't be here to see it, and I doubt you would be able to relate to trends in the distant future. Your life is meant to be lived at a particular time. Nothing more. Enjoy it while it lasts.
@VisibletoanyoneonYoutubes Жыл бұрын
At least in the physical and linear. Our true selves are infinite. That’s why you’re here now. And you chose to be here wink wink. You’ll remember. For now, I’m a crazy person on the internet :) namaste 🙏
@northernirishman114011 ай бұрын
People think the earth is flat after a couple of KZbin videos. I do know that I am ill equipped to have any real understanding of QED but I do love watching Richard Feynman's lectures as a relaxing sleep aid ❤ love your work Sir ❤
@edwardcahill163111 ай бұрын
What matters the most in life is helping young people. “There is no great discoveries and advances, as long as there is an unhappy child on earth.” Albert Einstein
@michaeljmorrison57574 жыл бұрын
Dear Professor Green, I really enjoy your videos…. We are so lucky to have you. I do my best to follow the math and concepts but one area really inspires me: If Gravity is emergent (as Erik Verlinde suggests), theoretically can gravity be manipulated?? Can the entropy of a space be changed to somehow make gravity a bit ‘repulsive’???
@Bassotronics3 жыл бұрын
Answer is yes. That’s how most alien spaceships work.
@Quantum-2 жыл бұрын
Problem with that is, they'd have to have a way to only manipulate gravity in their local area. They'd have to somehow have to manage manipulating the space directly around their craft but not tear it apart or have the gravity leak inside. Nor could the gravity field be able to reach very far. Otherwise they would risk destroying everything they get close to.
@RemoCODclips3 жыл бұрын
Watched all 3 hours of it
@carolecrystal59072 жыл бұрын
Wonderfully addictive is Professor Green. !! Your clarifications are a blessing. Praying you have a "road to Damascus " experience of fulfilled enlightenment !🌞 🙏💗
@colonelradec59569 ай бұрын
This video is pure gold 😍🥳 im intelligent but not educated, not in this. So alot of these quesrions being answered are questions ive thought of for my whole life. But i couldnt answer cause no education. Thank you 🥳🥳
@shashidharshettar38464 жыл бұрын
You are so humble, I admire that
@tahah.babikir76983 жыл бұрын
The closer someone is to truths the more they recognize that thy are normal humans that are just more caring…
@yashshah57274 жыл бұрын
Thank You prof for taking time out for us from your busy schedule
@geode85562 жыл бұрын
1) How big was the universe at the time of the Big Boop? OK, the Big Bang? 2) What, really was the environment just before the Big Bang? Love your explanations!
@jemsnowdon2 жыл бұрын
don't you mean the big burb!?
@JackOusley Жыл бұрын
I think the common explanation is that nothing happened before the Big Bang because time didn’t exist, or start, until the Big Bang. But, that’s just based on the math rolling time backwards, more than likely the equation doesn’t mirror reality the closer you get to the Big Bang.
@tharunn88984 жыл бұрын
a question about time: how are we sure that our current understanding of time is the best interpretation? some amount of dilation happens but it is negligible and for the most part, shouldn't time always be moving forward? how does non linear time manifest in our universe? how can that be practical and how does it affect our metabolism if we ever manage to pull it off.
@nickbros4 жыл бұрын
+1
@radian7104 жыл бұрын
agreed
@waltercraig87634 жыл бұрын
Nickbros123 sw2qqwwed$
@aryantiwari95514 жыл бұрын
Thanks for the session, prof Greene! 👍👌
@billybhoy32 Жыл бұрын
I remember watching this live, different times.
@michaeljones5622 Жыл бұрын
This is a creative genius who can explain, with detail, unicorns and fairies
@myselfbandori4 жыл бұрын
it's so good to hear you prof BRIAN loads of love from NEPAL. Being student of Chem at present state, Physics and Maths intrigues me a lot.
@LivingLight8 Жыл бұрын
11:07 our emotions create our reality ❤ The good the bad and the ugly just my thoughts
@ricardodelzealandia62904 жыл бұрын
Damn! Missed it by 'that' much :-( ... That's it, like Eddy Murphy, I'm coming to America, so I can join one of these sessions.
@helicalactual4 жыл бұрын
do you believe the passage of existance is entropy? or expansion of the singularity? or do you believe in the field of time?
@jmanj3917 Жыл бұрын
15:00 Still the best conversational description of the Riemann Zeta function you'll ever hear.
@mahsaasadianar Жыл бұрын
you're my friend of lonely times professor! your joy and passion to pass down your knowledge to aspiring individuals is a great source of inspiration for me. we love you lots
@AlphaCentauri244 жыл бұрын
I hope you are on this channel doing such sessions throughout the year. That will be our much needed 'Brian Greene' fill. You can have pre-recorded sessions so the audio video quality would be much better. Fans can send their questions beforehand. Trust me. You have dedicated fans all around the globe. An exclusive Brian Greene youtube channel is what the world needs. :)
@jonnymahony94023 жыл бұрын
@@ZeroOskul He's a skeptic of string theory? Not true. He supports it all the way, like he said in many many videos on this channel.
@arthurriaf8052 Жыл бұрын
Hey Brian, Great program I'm sorry it's 3 years old and I just watched it. I've got a question for you. I understand photons are both particle and a wave in theory. If two people are looking at a star on a clear night and both see the same star have some bright burst, are they seeing the same photon as it's wave like nature reaches each persons eye? WHAT IF THE SOURCE IS A SINGLE PHOTON SENT AND TWO PEOPLE SEE IT? Is the wave function becoming a point at two places at once? Does a photon wave, emitted from one source expand like a balloon expanding and when it arrives at an object the stops the expansion does the wave "burst" and stop at that place to become the particle? Art
@dcdc15092 жыл бұрын
Thank you Mr Greene you Rock
@josephmelotte25894 жыл бұрын
can you explain what happens w time at the border of a black hole - why time is standing still there ?
@emasolie41354 жыл бұрын
I like you, you're approach to philosophical concepts is modest - a becoming quality. Gravity appears to be a 'collective effort' of mass. The greater the mass the stronger the gravity. Gravitons (if they exist) must be produced as mass increases.
@BoneTime11 ай бұрын
Bravo Brian. Keep going!
@MauroCalifornia4 жыл бұрын
Hi Brian, where the strings from the string theory would be found? Inside the subatomic particles? Also if one day they are proven to be exist why they would help so much us to understand and unify quantum and Newtonian physics? What makes them less chaotic and unpredictable than particles?
@ANOLDMASTERJUKZ4 жыл бұрын
Gravity, motion and time are connected. As you pass through space-time your vibrational state is interactive with the vibrational state of space-time. Your velocity through it is relative to the velocity of it through hyperspace, this determines your personal experience. Space-time vibrates, you vibrate, they effect each other, look up Casimir force.
@JulioSalim10 ай бұрын
Extraordinary, thank you!
@andrewross22473 жыл бұрын
Dear Brian, if what we observe from the most distant parts of the universe, is roughly the same, suggesting that our view of the universe is isotropic, how is it the we don't see the first observable event inflation in a particular location. How is it that this "moment" and potential locale is seen to surround us evenly?
@SocioecologicalInterdependance11 ай бұрын
20:55ish The Michelson-Morley experiment shows us we have no measurable aether. My "best guess" is simply -1+1=0... some perturbation we can't discuss (because we cannot discuss anything without/before differential (the most fundamental thing we can know)), we can only surmise that spacetime has an elastic property. The pull toward equilibrium causes space to propagate. Entropy here can manifest as time to us, and possibly gravity as well (might also be pockets of negentropy forming in turbulent flow as it emerges into patterns as reordering locally). Who knows! But intuition says there is something very obvious here we fail to see!
@yayhayes Жыл бұрын
Just because you can lose information doesn’t mean you can make predictions on the future. You just have to make the predictions while you have the information. And you can still make predictions, your predictions will just be made with less information. It’s really that simple.
@simonleach74584 жыл бұрын
Prof Greene: My question is about Entropic Gravity. Do you believe Gravity may be an emergent phenomena? What aspects of the theory have promise or challenges?
@jamesmercer8442 Жыл бұрын
Brian I love your reflections and astute attention to the ideas in physics, which help inform us about contemporary cosmology. As an artist I find it very inspiring, and sometimes, I love to include elements into the imaginative 'equations' of art. Have you read Heidegger's, Being and Time? Ontology and the nature of language per se--rooted in the phenomenology of perception, and the nature of intersubjectivity. It would also be quite interesting to hear your thoughts on some of the ideas presented in Merleau-Ponty's essays found in, the Primacy of Perception. Cheers--many thanks for your open and informative pod casts! They are great talks.
@happyhealerforpresident20293 жыл бұрын
Thanks Prof Green
@wild-hourthegamecat12663 жыл бұрын
Thank you Brian, your show is fantastic!! I do have a question and I'm disappointed I didn't see your show live. What do you think of the US Navy registering patents around field technologies that are able to hold a gaseous bubble, accelerate said bybble/field, control directionality, colour and shape? Sounds similar to something "more" I've being hearing about but won't mention. I don't care how you respond, I've been "gaslit" so many times I'm immuned to academics trying to cover up the obvious to some, such as archaeologists and "out of place artifacts", my Grandpa was a real archaeologist who wasn't afraid of real discovery or its consequences. Are you a real teacher or are you just entertaining the modern academic dogma? I wait for your answer. My Pa was also a high school principal and I haven't stopped my philosophical enquiry for as long as I can remember, don't bs me please, I beg you.
@benjaminbeard37363 жыл бұрын
Manhattan project?
@wild-hourthegamecat12663 жыл бұрын
@@benjaminbeard3736 interesting thought, Manhattan Project, a-bomb, may have be part of a bigger project still going, is what comes to mind. More cover-ups etc.
@benjaminbeard37363 жыл бұрын
I don't know why I said Manhattan project, I meant Philadelphia experiment. Either is interesting. The latter makes more sense.
@lilowens46824 жыл бұрын
Good day sir..
@ebrahimsarrami1373 Жыл бұрын
Prof Brian can we say before big bang or before anything created the mathemathics exsists and independant from creation it is and after creation we human found it. Thank u.
@ebrahimsarrami1373 Жыл бұрын
Prof Brain pls tell me is there a line or boundry where we can seperate classic physics from quantum? I mean under how many diameter or weights there is no quantum rules.Thank u.
@jmanj39172 жыл бұрын
1:15:00, No, we don't control the quantum behaviors of our particles. That doesn't mean that everything is deterministic. We also don't see any "redness" in the particles of an apple. Yet we see the red apple regardless, as a result of those particles. The "redness" is emergent. And, so it is with free will.
@physicsprof.96398 ай бұрын
That super diplomatic about human vs other animals' communication !
@felinefriend610110 ай бұрын
please comment on the neurological basis for volition. is there a computer equivalent to volition? how do we reconcile the fx of the brain with data NDE data gathered by univ of virginia?
@PuzzleCollege3 жыл бұрын
Mind shapes. Dimensional curtailing and retroactive recalcitrance! I don't know what I'm saying really, but I often find myself in complete agreement with you. You Tube keeps bringing me here so I'll go ahead and subscribe now.
@GH-zo3jr4 жыл бұрын
My grandfather was a physics prof and researcher and worked with Paul Dirac briefly. He always said that science only models observable behavior and can also predict behavior of events not yet witnessed. He says that what it can't answer are questions like why there is anything at all. Why do you think otherwise/ Not that I have any belief of a designer but it seems to me that it would have been so much easier for there to have been nothing.
@Alec01242 жыл бұрын
Hey there love your videos! You nailed the pronunciation and meaning of cohan :)
@ajholloway43253 жыл бұрын
A little late, but I have a question. Since light slows down in water, does it then "Breakthrough" and experience time? Or is it a shift of the speed limit boundary?
@ToddDesiato4 жыл бұрын
Dude! You're awesome!
@CeezGeez4 жыл бұрын
zerooskul Is that one sentence?? 😰
@theresachung703 Жыл бұрын
We love you!!!
@sherrymanning11164 жыл бұрын
Thank you for you hard work love to hear you helps with my anxiety so much
@ebrahimsarrami1373 Жыл бұрын
Prof Brian pls tell me is there any example where classic and quantum physics are in serious contrast?
@mhmt14533 жыл бұрын
Until I hear you or some of your colleagues bring up a discovery, I ignore media science headlines. In the case of Dr. Loeb’s hypothesis about the interstellar visitor, I give it consideration; however, I have to weigh that argument against the consensus of his colleagues. This is why I enjoy your videos!
@davebecker35554 жыл бұрын
Good Stuff Brian. Keep it Honest and it's a win win. Thank you
@thegreathadoken68084 жыл бұрын
Brian Greene certainly has come through with these lockdown lessons, for sure. Hours and hours of physics lessons, both at the introductory-level for science-illiterates like me and at the mathematical-level for those who turned up to algebra while they had the chance.
@illf310N3 жыл бұрын
O on ok
@MrShmelb3 жыл бұрын
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@MrShmelb3 жыл бұрын
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@MrShmelb3 жыл бұрын
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@MrShmelb3 жыл бұрын
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@deirdramcneil24093 жыл бұрын
Question: When the glass is pristine, isn't the velocity 0? Then broken, which gives the shards velocities of non-zero. When you reverse the no-zero velocities of the shards, wouldn't they crash together, if no other force slows them? So, a reverse of velocities would result in a crash producing more pieces. Or, was there some other process which I failed to understand?
@vze4jt7f2 жыл бұрын
Hi Brian, I have watched the time demo with the 2 light boxes dozens of times and please excuse my ignorance but I dont see how this proves time ticks off slower when in motion. To me, this simply shows that the clock has changed its parameters and not much else. Of course it will take longer for the light to hit the top and bottom each time when compared to the stationary box because it is traveling at a longer distance to get there. The time didn't tick off slower, the distance between the 2 points was increased. If we put a wristwatch in both boxes and left 1 box stationary and then walked a foot, a yard, a mile or 10 miles, when we opened both boxes the times would still be identical. Why am I wrong? I would appreciate any serious response from anyone thanks!
@vgerlightening39444 жыл бұрын
Getting somewhere meaningfully faster, than currently available.
@JoeyCbr Жыл бұрын
Would we age slower if our orbital period or rotation was faster? Or as you mention, is it all about non constant change in speed that affects time?
@paulrite62024 жыл бұрын
Ψ Prof. Greene, my question is the following: why is it that physicists only talk about the frequency and wavelength of the photon and not of the electron or quark or gluon?
@uttarp4 жыл бұрын
Sir, in double slit experiment doesn't the electron passing through a slit count as wave function collapse? After all we are asking electron to localise in space to pass through a slit.
@maulikparekh7764 жыл бұрын
I'd recommend watching MIT OCW 2013 Alan Addams lecture 1: Superposition. I found it to be really insightful personally
@oaksnice4 жыл бұрын
@@maulikparekh776 I second this recommendation. And you can keep watching the full course if you're into it.
@maulikparekh7764 жыл бұрын
@@oaksnice yeah, I've watched upto lecture 17, it's great. My friend has also recommended watching Barton Zwiebach's 8.04 and 8.05 courses.
@oaksnice4 жыл бұрын
@@maulikparekh776 Thanks, I'll check it out.
@RalphHarnden Жыл бұрын
With respect to Dr. Wheeler’s “It from bit” theory, is time discrete or is it continuous?
@trevorjames2051 Жыл бұрын
Would it be accurate to state that because of the overall expansion of SpaceTime, distant matter from the perspective of earth observation, will theoretically move faster than the speed of light.
@Winkkin6 ай бұрын
This was nice!!
@adamwaskiewicz73784 жыл бұрын
thanks so much! love you on wsf!
@earache2944 жыл бұрын
Love this stuff. Brain Food...
@milire26683 жыл бұрын
Brian food... ha... ha .... ha :D
@Joaocruz304 жыл бұрын
If information is conserved it's because the monogamy of the entanglement because If it saw you with another, you certainly don't want to be monogamous so it would tell you to :"get lost!" It's not just law of the universe instead it's a universal truth for everyone... cheers! Congratulations I love your content! Thank you very much!
@JoeyCbr Жыл бұрын
You ended this on some real truth. We all influence one another and can shape each others minds.
@RichoRosai3 жыл бұрын
Couldn't you wait specific units of time between making measurements of entangled particles at a distance to kind of Morse code or some other predetermined method of interpreting the results to send data?
@billjohnson33662 жыл бұрын
what understanding relativity did for me was make me realize how alone we all really are. from birth to death YOU are the only one that exists in YOUR spacetime and no one else will never be in your present existence except you....so ya .. you realy are the center of the only universe that matters to you...yours
@gobstoppa16333 жыл бұрын
in the case of transfering info, wouldnt you just have the distant atom send back the message so to ficilitate a swift check to confirm message complete.
@101virtualtours11 ай бұрын
This was awesome Brian. Very personable and easy to get to know. Separate parts of a larger whole. I like to think about consciousness in us as quasi (limited free-will) independent that create a universal thought through our conglomerated actions/thinking,. We are the larger scale of the processes that make us independently conscious. Another thought is space is the river of ether, and time is the difference between points in the ether. It has something to do with the space between two objects (larger than the small components of the ether), like the center of gravity between the earth and the sun is in the sun. I just prefer using the term ether.. I am an artist and lived in San Fran, Berkely for a couple years. I walked in off the street and attended a quite a few classes in Superstring theory at SFU. Thankfully no one ever asked who I was, not being enrolled. I will give back to humanity for that privilege I could never afford. Thank you.
@lilysunshine34474 жыл бұрын
Algorithms patterns of particle motion in space in relation to particles on earths particles effected by energy gravity?
@arbez1013 жыл бұрын
Please note Brians indrawn lips at 1:20. I interpret that as indicating high stress or anxiety. Anxiety for example of the type you would feel if your conscious words were not in alignment with your subconscious or deeper belief. It's no wonder I would note this though, because I found his argument for the absence of free will unconvincing. Funny, I wonder if he can square that with the Weyl curvature hypothesis, which, in my view suggests that there must've been some agency, force, or field non derived from complex matter, acting upon the point of infinite potential.
@itheuserfirst31862 жыл бұрын
Body language interpretation is bunk. People can use same expressions for different reasons.