I don't tend to cry when famous people pass away, but when Stephen Hawking died, I cried a lot. As a disabled PhD student (also in a wheelchair), Hawking is someone I always looked up to. Whenever I had doubts about pursuing Chemistry, I would think that Hawking was still able to be a reputable physicist despite his disability. In a childish way, he was somewhat of my hero.
Nothing at all childish about having a personal hero or role model. When will you finish your PhD? Promise yourself right now...that once you're through it and are a doc...you're still going to dream big. Don't ever lose that. Dream big but also remember that the small is where it's at(especially with chemistry and physics).
OP please don’t let this fool above upset you. I’ve reported their comment for harassment. Onwards and upwards with your path!! A touching comment and I concur with the others nothing childish about it, it’s inspiring!
It feels weird remembering things that felt like they happened recently, then realizing it was pre-covid. I can't believe it's been 3 years since he left.
Was he really as.great as other lesser known physicists, or just known for being a science popularizer? No disrespect. May he RIP..just wondering because I've heard that.
Reasons to watch the video: 1. If you curious about science and work of great people. 2. If you are stressed and need to calm down by listening to her soothing voice.
Great video! I actually had a conference dinner with Hawking once during my PhD and performed a card trick in front of him. I always tell my students that that was the highlight of my life and it went downhill from there. :P
Well he still subatomically exists so maybe these comments will be reciprocated by Dr. Hawking sometime in the future when we have a much more HD vision of the universe.
@@gpn962 Haha, good question! To be honest: I don't remember anymore, probably something with "name the card you chose". It was during a conference diner of one of Hawkings close collegues with whom I published my first paper, and they invited a magician to perform. Out of the 100 guests he chose me to be his assistent during one of his card tricks, and so I had to help him at the front of the main diner table with my collegue and Hawking.
I've met a lot of people that never heard of him or got to hear of him. However, I've never met anyone that has that did not walk away in awe and respect for his mind and contributions.
there are dozens of scientists who made more contributions to physics than Hawking since the 60"s. Do you know them ? Hawking is famous because of his condition and his book "a brief history of time".
True but she only made a brief video about one that she learned about. I did not say he was the only physicist or even made the greatest contributions. Yeah, I read up on and learn about others so are you trying to be facetious because if so then it probably won't work.
I was so thrilled and smug when I saw that misspelling, and then later when you talked about it you made such a good point: we only notice it because we don't understand the stuff around it. Brilliant as always.
It is really surreal seeing handwritten equations instead of LaTeX in a professional document. I wonder if the printing press in math journals used specialized engraving stamps like how music publishers at the time did their work. And it makes total sense that the average student would have to do this all at the typewriter without the aid of a printing press.
@@corneliariasdita715 Probably stenciled or photocopies IMO. Given the era and the probable edition of anything between 2 to 20. My educated guestimate anyway :).
Are you indian by any chance? I've noticed indian people tend to use "Sir" as if we were in medieval times lol. You can call him Dr. Or Mr. But not Sir Hawking lmao
@Merlin No. Stephen hawking deserves respect for all he has done to contribute to science. Besides, these people need to learn what the "Sir" title means instead of randomly using it everywhere.
Rest In Peace Stephen Hawking, even as a man paralysed by disease and unable to walk or even to talk, he gazes the most extreme objects in the universe in his mind, and describes it with the power of mathematics. May he wander the cosmos, unbounded by the mortal human body.
"I only notice [the spelling mistakes] now because of a lack of ability to understand what's going on on the rest of the page." Story of my life right there.
It also shows how a traditional PHD thesis was produced. Students would o everything hand written until it was finished. Then it would be printed with a typewriter with spaces for the equations and then the equations would be handwritten. The introduction of LaTeX, a typesetting system in the eighties was a huge improvement.
*Prof. Dr. Stephen Hawking...* One of my biggest idols and inspirations. What more to say? Extremelly interesting, fascinating, beautiful, intelligent, genius, talented, persistent being. I am very interested in this video, I am sure it will be great, informative and very interesting. How I wish I had much more ideas for creating a video about Stephen Hawking, too. Plus, what is even more fascinating is that Stephen Hawking was born on 8th January 1942 and I was born exactly on day 54 years later, in 1996. 8 th January 1642 was a day Galileo Galilei died and 7th January 1943 day, when Nikola Tesla died. 6th January 1982 was even a day, when Eddie Redmayne was born, a famous actor who so great and phenomenally played Stephen Hawking. It's so interesting, almost so beautifully eerie and scary.
I love this summary of his thesis. It seems thorough, and you explained things well enough for me to grasp. Your voice and the images are also great. Do I hear geese in the background?
Thank you for your gentle and encouraging presentation of a very complex work (I’m in awe of anyone - like you- who obviously can follow the maths) but the great thing is that you take us to the written (verbal) conclusions - so that we can try to follow his work to some extent. Thank you! Well done! 😊
When you are diagnosed with an illness that has a life expectancy of less than 5 years and you live another 50 plus years you have a reason for getting up every morning. I do not agree with everything he said but this man has always had my utmost respect.
Professor Dr Steven Hawking stands out in a unique way explaining complex stuff in a manner that allows ordinary people to get some idea about to the universe. Even that being the case it's challenging to get people interest to read his book "The brief history of time"
Very cool video! Thank you for putting this together! I love that quote too! Dr. Hawking's with was so incredible and how he accomplished so much with all his mental and physical health barriers even more remarkable!
@@SleepySeel ASMR is quite literally a scientific term, not a term originated in social media, and it describes something more complex than just saying "calming".
@@maryap8821 I know what is stands for. And there are no scientific studies to support it being real other than the feedback of people who originally participated in it back when the idea was first put out - ALL ONLINE. Even the name was picked in an online poll. Sorry to burst your bubble.
@@SleepySeel You seem to have a problem with stuff coming up and coming about online which is strange. Nonetheless, it's funny that you're disregarding scientific experiments on phenomenological phenomena that are supported solely by people's feedbacks when that's the only way to even try to grasp a phenomenological experience. You'll never get an objective description of ASMR because it's impossible.
I don't understand half of this video but still watch it all the way to the end because of her soothing voice. You should do a podcast Tibess. Would definitely listen to it
I really like that some parts of the thesis may be wrong, some parts may be debatable, but the fact that it analyzes new ideas acquaretly was of immense value to the field. There is so much creativity behind it, which, to most of us, it is somehow hidden behind the formality of the mathematics.
Tibees, you are fantastic in your presentation, voice, happy demeanor and enthusiasm. You could be a motivated lecturer, teacher or any thing this world needs. Excellent. Kudos.
I remember read through A Brief History while having a miserable time in chemistry, thoroughly unimpressed with my instructor's explanations why an atom doesn't collapse in on itself or explode (I mean, if you can't even get that right, then shells and whatnot seem pretty damn suspect). Anyhoo, much to my surprise, Hawking covered this briefly in the book with... nobody knows for sure. VINDICATED! I squeaked by in chemistry, but still think they are mostly making stuff up as they go along.
bohr's model and fermi's law are able to explain experimental observations and so further mathematics is built on these ( after including quantum mechanics). But in and of themselves, they are thoroughly weird.
When I was in elementary school, I read his George's Key to the Universe series. Those were fun books to read. And when I was at Yosemite for our 8th-grade field trip, the hiking group leaders broke the news of Hawking's death. I remember that Wednesday like yesterday. He was a remarkable man who accomplished many things and changed everyone's lives despite being wheelchair-ridden.
I remember finding his A brief History of Time and Universe in a Nutshell (which I should still have) at a Barnes and Noble 20 years ago when I was 12/13. Learned the Grandfather Paradox from him, as well as pretty much anything about Cosmology
In high school, I had several seizures due to epilepsy, this disability however didn’t deter me from pursuing my interest in mathematics. Hawking is inspirational.
Can't help but admire the perfect encapsulation of beauty, voice and intelligence in one person. The universe is but a strange mechanism but I like where it's going.
To borrow from The Great Gatsby, her voice sounds as if someone "struck a tuning fork upon a star." I really don't want to write anymore because it nearly breaks my heart to contemplate her preternatural grace , exquisite poise, and enchanting modesty.
Stephen Hawking is a genius that many failed to appreciate while he was alive until recently. I admire him for his courage to overcome his disability to follow his passion for space science. I love science research.
You can review Brian May's (guitarist for Queen) PhD thesis on star dust completed at Imperial College London in 2008. It was published due to high demand in 2009. My university bookstore ordered 200 copies and sold out within three weeks.
This is the second video you've made that I have seen, and I'm hooked. You set the bar high for your videos, I'm excited to see your next surpass your previous :)
In the realm of Quantum Information Holography (QIH), the concept of the boundary condition plays a crucial role in understanding the relationship between quantum systems and their holographic descriptions. The boundary condition refers to the constraints or rules imposed on the quantum system at its boundary, which determine the behavior and properties of the system as a whole. In QIH, the holographic principle suggests that the dynamics and information content of a quantum system can be encoded on its boundary. This boundary serves as a computational arena or storage medium for the system's properties and interactions. The boundary condition sets the stage for this encoding process, defining the specific rules and parameters that govern the information transfer between the bulk of the system and its holographic representation on the boundary. The boundary condition can encompass various aspects, including the geometry, symmetries, and constraints imposed on the system. These conditions influence the nature of the holographic mapping, determining how the bulk dynamics and quantum states are encoded into the holographic boundary description. For example, in the context of black holes, the boundary condition might involve specifying the properties of the event horizon, such as its temperature, entropy, or electric charge. These boundary conditions dictate the holographic mapping of the black hole's interior, allowing for a description of its quantum properties solely based on the information encoded at the horizon. The boundary condition in QIH is a fundamental aspect that enables the exploration of the holographic correspondence and the extraction of meaningful information from quantum systems. By carefully setting the conditions at the boundary, we gain insights into the deep connections between the bulk dynamics, quantum information, and the holographic representation. Understanding and manipulating the boundary condition within the framework of QIH provide avenues for investigating the behavior of quantum systems, elucidating the emergence of spacetime, and unraveling the mysteries of quantum gravity. It paves the way for studying the intricate interplay between quantum information, holography, and the fundamental nature of our universe.
I've been watching your videos and here I am getting my brain fried watching these PhD research. Honestly I am amazed to these people that they were able to do these research. Wish I had my brain like them. Lol.
A very nice and informative video. It was great to see how the idea of the universe was evolved by great minds. It was also great to know a bit about Dr.J.Narlikar´s work, as he lives in my hometown in India and I had the great opportunity of meeting him in person.
"Not a lot of us are fluent in tensors in this way but that doesn't mean it's impossible to learn" I could have sworn that was going to be a segue into a Skillshare ad. Like damn, Tibees balling so much she got 2 ads.
Im so glad I found this Channel! Its History, its Science AND with pretty lady and TH-cams New Most Softspoken voice (beating out Anton and North02). Yet another very insightful video and totally unique subject! BRAVO 😊
For some of you who don't know at 5:44 Fred Hoyle was actually doctoral advisor of Jayant Narlikar. Narlikar is now a distinguished faculty at Iucaa Pune at India.
I don't tend to cry when famous people pass away, but when Stephen Hawking died, I cried a lot. As a disabled PhD student (also in a wheelchair), Hawking is someone I always looked up to. Whenever I had doubts about pursuing Chemistry, I would think that Hawking was still able to be a reputable physicist despite his disability. In a childish way, he was somewhat of my hero.
That is the least childish reason to have a hero I’ve ever heard
Nothing at all childish about having a personal hero or role model. When will you finish your PhD? Promise yourself right now...that once you're through it and are a doc...you're still going to dream big. Don't ever lose that. Dream big but also remember that the small is where it's at(especially with chemistry and physics).
why would you have to look up to him since you are both on wheelchairs
@@themibo899 Haha, so original.
OP please don’t let this fool above upset you. I’ve reported their comment for harassment. Onwards and upwards with your path!! A touching comment and I concur with the others nothing childish about it, it’s inspiring!
Rest in peace, one of the greatest minds in physical science.
Stephen William Hawking
(1942-2018)
Yup he live for 60 years after diagnosed with a ALS disease.. 🙏
One of the greatest being on the planet Earth
It feels weird remembering things that felt like they happened recently, then realizing it was pre-covid. I can't believe it's been 3 years since he left.
I read that as "physical violence" at first, imagine my surprise..
@@amisfitpuivk yeah agree! It’s so weird to think about time passing so quickly
Was he really as.great as other lesser known physicists, or just known for being a science popularizer? No disrespect. May he RIP..just wondering because I've heard that.
Reasons to watch the video:
1. If you curious about science and work of great people.
2. If you are stressed and need to calm down by listening to her soothing voice.
2 is sooooo true
Agree with 2
came for 1, stayed for 2
2>1..so 3 ?
I'm here only for 2
Great video! I actually had a conference dinner with Hawking once during my PhD and performed a card trick in front of him. I always tell my students that that was the highlight of my life and it went downhill from there. :P
Well that's much better than my closest encounter with Dr. Hawking, which was merely seeing his nameplate on his office door at Cambridge. 😁
Well he still subatomically exists so maybe these comments will be reciprocated by Dr. Hawking sometime in the future when we have a much more HD vision of the universe.
What was the card trick?
@@gpn962 Haha, good question! To be honest: I don't remember anymore, probably something with "name the card you chose". It was during a conference diner of one of Hawkings close collegues with whom I published my first paper, and they invited a magician to perform. Out of the 100 guests he chose me to be his assistent during one of his card tricks, and so I had to help him at the front of the main diner table with my collegue and Hawking.
@@gpn962 52 Pick Up? 😒
I've met a lot of people that never heard of him or got to hear of him. However, I've never met anyone that has that did not walk away in awe and respect for his mind and contributions.
man i regret not knowing him earlier
What was so great about his contributions? Seems like something I could've done too.
there are dozens of scientists who made more contributions to physics than Hawking since the 60"s. Do you know them ? Hawking is famous because of his condition and his book "a brief history of time".
True but she only made a brief video about one that she learned about. I did not say he was the only physicist or even made the greatest contributions. Yeah, I read up on and learn about others so are you trying to be facetious because if so then it probably won't work.
Then do so? If a person likes cloud formations then why biotch about what kind of cloud it is?
I was so thrilled and smug when I saw that misspelling, and then later when you talked about it you made such a good point: we only notice it because we don't understand the stuff around it. Brilliant as always.
It is really surreal seeing handwritten equations instead of LaTeX in a professional document. I wonder if the printing press in math journals used specialized engraving stamps like how music publishers at the time did their work. And it makes total sense that the average student would have to do this all at the typewriter without the aid of a printing press.
Yeah I wonder too! Maybe there are integral template "stamps" which the upper and lower bound can be changed like changing clef on the staff
@@corneliariasdita715
Probably stenciled or photocopies IMO.
Given the era and the probable edition of anything between 2 to 20.
My educated guestimate anyway :).
The "stamps" in printing are called 'types' (hence the word 'type-setting') and 'models', if you want to dig deeper.
Sir Stephen Hawking was one of individuals who really thought of trying to evolve people with science and inspire people in believing in science.
Sir isn't in his name he declined to be knighted
@@turtle8558 I am giving him respect because he inspired me a lot.
Also showed that even very brilliant people can be stupid sometimes but downplaying significance of Philosophy.
Are you indian by any chance? I've noticed indian people tend to use "Sir" as if we were in medieval times lol. You can call him Dr. Or Mr. But not Sir Hawking lmao
@Merlin No. Stephen hawking deserves respect for all he has done to contribute to science. Besides, these people need to learn what the "Sir" title means instead of randomly using it everywhere.
It's refreshing to see someone one youtube who is explaining things in a calm way and not shouting.
Or speaking really really fast. o.o
Rest In Peace Stephen Hawking, even as a man paralysed by disease and unable to walk or even to talk, he gazes the most extreme objects in the universe in his mind, and describes it with the power of mathematics. May he wander the cosmos, unbounded by the mortal human body.
Well put. An absolutely astounding intellect.
@@donquixoteupinhere he is not resting in peace
@@tannerjack9520 it’s just an anthropomorphised sign of respect, smarty pants
consciousness is infinite
"I only notice [the spelling mistakes] now because of a lack of ability to understand what's going on on the rest of the page."
Story of my life right there.
That was me too when reading the pages ... :D
It also shows how a traditional PHD thesis was produced. Students would o everything hand written until it was finished. Then it would be printed with a typewriter with spaces for the equations and then the equations would be handwritten. The introduction of LaTeX, a typesetting system in the eighties was a huge improvement.
You are such a calming person to me. Your voice makes my whole mood improve.
Lying on my bed with my headphones on learning about sir hawking's work in your pleasant voice. What a life.
*Prof. Dr. Stephen Hawking...*
One of my biggest idols and inspirations. What more to say?
Extremelly interesting, fascinating, beautiful, intelligent, genius, talented, persistent being.
I am very interested in this video, I am sure it will be great, informative and very interesting. How I wish I had much more ideas for creating a video about Stephen Hawking, too.
Plus, what is even more fascinating is that Stephen Hawking was born on 8th January 1942 and I was born exactly on day 54 years later, in 1996. 8 th January 1642 was a day Galileo Galilei died and 7th January 1943 day, when Nikola Tesla died. 6th January 1982 was even a day, when Eddie Redmayne was born, a famous actor who so great and phenomenally played Stephen Hawking. It's so interesting, almost so beautifully eerie and scary.
There are only 365 days in a year, it’s not that much of a coincidence
I love this summary of his thesis. It seems thorough, and you explained things well enough for me to grasp. Your voice and the images are also great. Do I hear geese in the background?
Timestamp?
@@lfdp2023 It's very subtle and sporadic throughout the video. One example is at 5:20 - 5:25.
Geese practicing the major scale ? 😀 It may be a musical instrument, maybe a kazoo or something of the kind. Edit : I'm talking about 5:20
i think it’s a crow haha
I love the fact that I can listen to such incredible topics said with so calming voice ❤️
“He spent a lot of time in his room listening to music, reading science fiction, and drinking.”
Cool, I have something in common with Stephen Hawking.
Hahaha
If you have only two years to live, you might as well drink with abandon if you feel like it.
Three things!
Me too.... 3 things.
Love listening to all your lovely explanation 🥰 Greetings from Scotland 😊 Have a wonderful day everyone 🌻
I read this as stephen king and I thought horror novel best selling author wrote a tibees-video-worthy phd thesis
Yeah ! He could have wrote a thesis on Todash space and interdimensional species like Pennywise.
You confused both with a lesser known author, Stephen Haw King.
Thanks for the walkthrough of Dr. Hawking's Ph.D thesis, Toby.
You seem quite happy in this video ... I hope things are going well for you! :)
bruh she is always happy
Thank you for your gentle and encouraging presentation of a very complex work (I’m in awe of anyone - like you- who obviously can follow the maths) but the great thing is that you take us to the written (verbal) conclusions - so that we can try to follow his work to some extent. Thank you! Well done! 😊
You channel keeps getting better Tibees! Learning something while relaxing at the same what I look for. Keep up the good work.
When you are diagnosed with an illness that has a life expectancy of less than 5 years and you live another 50 plus years you have a reason for getting up every morning. I do not agree with everything he said but this man has always had my utmost respect.
Do you mean him being an atheist?
Professor Dr Steven Hawking stands out in a unique way explaining complex stuff in a manner that allows ordinary people to get some idea about to the universe. Even that being the case it's challenging to get people interest to read his book "The brief history of time"
But not to buy it to put on their book shelves!
I like the calm with which you deliver your presentation.
Very cool video! Thank you for putting this together! I love that quote too! Dr. Hawking's with was so incredible and how he accomplished so much with all his mental and physical health barriers even more remarkable!
Very knowledgeable and soul-soothing ASMR.
Have a good night everybody.
Your voice is a natural ASMR
Don't be so programmed by social media what you mean to say is she has a very calming voice.
If only she had tapped on the thesis, and rustled it against the microphone. Maybe next time.
@@SleepySeel ASMR is quite literally a scientific term, not a term originated in social media, and it describes something more complex than just saying "calming".
@@maryap8821 I know what is stands for. And there are no scientific studies to support it being real other than the feedback of people who originally participated in it back when the idea was first put out - ALL ONLINE. Even the name was picked in an online poll. Sorry to burst your bubble.
@@SleepySeel You seem to have a problem with stuff coming up and coming about online which is strange. Nonetheless, it's funny that you're disregarding scientific experiments on phenomenological phenomena that are supported solely by people's feedbacks when that's the only way to even try to grasp a phenomenological experience. You'll never get an objective description of ASMR because it's impossible.
I don't understand half of this video but still watch it all the way to the end because of her soothing voice. You should do a podcast Tibess. Would definitely listen to it
Thank you Toby for this information !
I'm so glad i found this channel. Really clear and slow enough flow to keep track of while excercising.
Wow!! Genuinely excellent 👌
Thank you Sis!! ❤🇧🇩🇧🇩
I really like that some parts of the thesis may be wrong, some parts may be debatable, but the fact that it analyzes new ideas acquaretly was of immense value to the field. There is so much creativity behind it, which, to most of us, it is somehow hidden behind the formality of the mathematics.
Creativity ! Thats the game changer 🎮🌌👍
🤣🤣🤣
Yes Stephen hawking someone that inspired me to learn more about space and the universe. Happy thanksgiving to all.
Plz make more videos on thesis of different scientists it's very useful and fun to watch
Tibees, you are fantastic in your presentation, voice, happy demeanor and enthusiasm. You could be a motivated lecturer, teacher or any thing this world needs. Excellent. Kudos.
I remember read through A Brief History while having a miserable time in chemistry, thoroughly unimpressed with my instructor's explanations why an atom doesn't collapse in on itself or explode (I mean, if you can't even get that right, then shells and whatnot seem pretty damn suspect).
Anyhoo, much to my surprise, Hawking covered this briefly in the book with... nobody knows for sure.
VINDICATED!
I squeaked by in chemistry, but still think they are mostly making stuff up as they go along.
Ask Neils Borh about that, I guess (If you can speak Danish and can regress back to the age of enlightenment, thereabouts).
You could try learning quantum mechanics. Energy levels are quantized
@@dabrownone And Pauli's Exclusion Principle prevents a fermion from being in the same quantum state as another.
The way I see it, making stuff up is not the same as making reasonable assumptions which help us to better model our observations
bohr's model and fermi's law are able to explain experimental observations and so further mathematics is built on these ( after including quantum mechanics).
But in and of themselves, they are thoroughly weird.
When I was in elementary school, I read his George's Key to the Universe series. Those were fun books to read. And when I was at Yosemite for our 8th-grade field trip, the hiking group leaders broke the news of Hawking's death. I remember that Wednesday like yesterday. He was a remarkable man who accomplished many things and changed everyone's lives despite being wheelchair-ridden.
I had those read aloud in elementary school they were so fun
I remember finding his A brief History of Time and Universe in a Nutshell (which I should still have) at a Barnes and Noble 20 years ago when I was 12/13. Learned the Grandfather Paradox from him, as well as pretty much anything about Cosmology
what a lovely voice
like listening to warmth
In high school, I had several seizures due to epilepsy, this disability however didn’t deter me from pursuing my interest in mathematics. Hawking is inspirational.
Such a soothing voice, she always puts me into a hibernational mode. I really love it.
Well explained in general terms. Thanks !
Toby's voice greatly enriches the learning experience about Hawking's work. Thanks! Congratulations too
One of the most brilliant and creative minds to have ever lived. Forward thinkers are extremely rare and nowadays not even encouraged by schools.
Not at your school, obviously. Hawking went to private school. Where that sort of thing is not only encouraged but very much de rigeur
Your style and voice makes it very pleasant to listen to :)
I don't understand probably 98% of this, but it's still fascinating 👌
It's impossible to admire a galaxy of stars when Toby's smile is so bright and lovely.
Can't help but admire the perfect encapsulation of beauty, voice and intelligence in one person. The universe is but a strange mechanism but I like where it's going.
To borrow from The Great Gatsby, her voice sounds as if someone "struck a tuning fork upon a star."
I really don't want to write anymore because it nearly breaks my heart to contemplate her preternatural grace
, exquisite poise, and enchanting modesty.
Thank you very much for such great content. I'm glad TH-cam recommended me this.
It's 1am and I'm watching this as a med student who hasn't seen any maths or physics in years. I have no idea why I find this fascinating.
How are you getting through biochemistry with no maths!?!
@@wyterabitt2149 We don't really have math in biochemistry. At least when it's a course in med school and not a major.
Nice presentation. Always great to see and hear from you. Thanks, Tibees!
Stephen Hawking is a genius that many failed to appreciate while he was alive until recently. I admire him for his courage to overcome his disability to follow his passion for space science. I love science research.
Your voice is really relaxing
Hands down the most inspirational/motivational human being by lightyears!
You can review Brian May's (guitarist for Queen) PhD thesis on star dust completed at Imperial College London in 2008. It was published due to high demand in 2009. My university bookstore ordered 200 copies and sold out within three weeks.
I saw a 1st edition of his for-the-masses _A Brief History of Time_ in the Bogotá Colombia public lIbrary.
Hi Toby thanks for another great post .. I could watch and listen to you all day!
Such a wonderful video. An unexpected Thanksgiving Day treat! RIP Professor Hawking
This is the second video you've made that I have seen, and I'm hooked. You set the bar high for your videos, I'm excited to see your next surpass your previous :)
Imagine if we still lived in a world where, when you get depressed and isolate in your apartment, teachers care enough to get you out
Your voice is breathtaking !
"look up at the stars and not at their feet"
In the realm of Quantum Information Holography (QIH), the concept of the boundary condition plays a crucial role in understanding the relationship between quantum systems and their holographic descriptions. The boundary condition refers to the constraints or rules imposed on the quantum system at its boundary, which determine the behavior and properties of the system as a whole.
In QIH, the holographic principle suggests that the dynamics and information content of a quantum system can be encoded on its boundary. This boundary serves as a computational arena or storage medium for the system's properties and interactions. The boundary condition sets the stage for this encoding process, defining the specific rules and parameters that govern the information transfer between the bulk of the system and its holographic representation on the boundary.
The boundary condition can encompass various aspects, including the geometry, symmetries, and constraints imposed on the system. These conditions influence the nature of the holographic mapping, determining how the bulk dynamics and quantum states are encoded into the holographic boundary description.
For example, in the context of black holes, the boundary condition might involve specifying the properties of the event horizon, such as its temperature, entropy, or electric charge. These boundary conditions dictate the holographic mapping of the black hole's interior, allowing for a description of its quantum properties solely based on the information encoded at the horizon.
The boundary condition in QIH is a fundamental aspect that enables the exploration of the holographic correspondence and the extraction of meaningful information from quantum systems. By carefully setting the conditions at the boundary, we gain insights into the deep connections between the bulk dynamics, quantum information, and the holographic representation.
Understanding and manipulating the boundary condition within the framework of QIH provide avenues for investigating the behavior of quantum systems, elucidating the emergence of spacetime, and unraveling the mysteries of quantum gravity. It paves the way for studying the intricate interplay between quantum information, holography, and the fundamental nature of our universe.
Ok, this is officially an ASMR channel now.
I loved this video so much, thanks for walking us through it.
Your videos are very inspirational and helps a lot to understand these complex papers and theses out there.
Dude locked himself in his room, listening to music, getting hammered and reading lol. Smart man indeed xD
Very inspiring!
Amazing. You smile non-stop while talking for hundreds of hours. You don't have a moment without a smile.
What an amazing thesis! And it was done at such a young age!
Hawking's hope of inspiring people to look up to stars certainly inspires me again and again, this time through your video. Thank you for this!
What a swift and illustrative Presentation of such complicated concepts and effort taking research. Looking forward to more interesting content ahead.
I've been watching your videos and here I am getting my brain fried watching these PhD research. Honestly I am amazed to these people that they were able to do these research. Wish I had my brain like them. Lol.
Stephen was the greatest mind this world has even seen, to achieve what he did with 98% of his body not working says it all really.
Well,there have been a lot of great minds!! And even greater one's.
This was awesome ! - thanks for posting this - made my day
Brilliant
besides the thesis, the voice here is very nice to hear :)
also the focus on information rather than attention. i appreciate that
A very nice and informative video. It was great to see how the idea of the universe was evolved by great minds. It was also great to know a bit about Dr.J.Narlikar´s work, as he lives in my hometown in India and I had the great opportunity of meeting him in person.
The background is so relaxing 😌😌😌
Hawking was born when Galileo died, and he died when Einstein was born
Jan 8, 1642 - Mar 14, 1879 😉
@@peterbrough2461 That is obviously not what I meant.
@@jacobschiller4486 even as a metaphor it does not make sense
"Not a lot of us are fluent in tensors in this way but that doesn't mean it's impossible to learn"
I could have sworn that was going to be a segue into a Skillshare ad. Like damn, Tibees balling so much she got 2 ads.
this did NOT age well
neither did the children
There's a really thorough explanation of the Penrose-Hawking singularity theorem on arXiv by Ed Witten.
It's kinda strange seeing Toby with lipstick, or is it just me?
looks like emily dickinson.
Nah, she looks great
Thank you for the wonderful and simple summary.
To the person who sees this, i hope whatever hard work you have put in will yield amazing results😍
❤️ From an artist✨
❤️
Your channel is gold.
Your voice is gold.
Your presentations are gold.
Everything is gold
I like the way of how you advertise,, so peace and calm~
Incredible :) Thank you for this video
thank you so much for that amazing video, listening to you was very relaxing and interesting :)
If there is any audiobook it should be in your voice period
Nice summary of a brilliant mind, Toby🤓!
Im so glad I found this Channel! Its History, its Science AND with pretty lady and TH-cams New Most Softspoken voice (beating out Anton and North02). Yet another very insightful video and totally unique subject! BRAVO 😊
For some of you who don't know at 5:44 Fred Hoyle was actually doctoral advisor of Jayant Narlikar. Narlikar is now a distinguished faculty at Iucaa Pune at India.
I love the colourful lighting!!!
Thanks for sharing this post with us. Happy holidays. Much love and care and blessings to you. Stay Safe. Stay Free. ⭐ 💪💛🤩🤗😇
Wow, i love your Voice! :-)
Wonderful!❤️ Thank you so very much!
La ciencia transmitida con rigor y sensibilidad es belleza. Tu canal es de lo mejor. No dejes de compartir. Saludos.