Here I am, an MBA student at Lehigh University specializing in data analytics, more than captivated at a lecture over 40 years old: a lecture that is so much better than any I’ve had, ever. What an incredible teacher.
Yes, calling Einstein crap is a bit strong. His only major error was his “cosmological constant”, of which he termed his ‘greatest blunder’ There’s a strong temptation for people to welcome every claim that all historical discoveries are mistakes but if the maths holds with observations, we should accept theories that stand testing as with Einstein
@@DavidMcMillan888 That is not true. You can find a much more serious mistake in his photoelectric effect paper. It's just not well known, but it is very easy to spot.
I have never heard a better teacher: one of the most brilliant minds ever, but perhaps his true incandescence was his ability to comprehend the layman's mind and make this bizarre world accessible to many.
He was a teacher of teachers. Esteemed university professors used to drop what they were doing and gatecrash his lectures, listening to the Master as if they were hearing concepts for the first time.
His true beauty was that he HAD a layman's mind, just one that worked to see more clearly, and one that would accept everything exactly as it was, not as he wished or assumed it to be.
@@oogba71 I didnt say he was a bad teacher. Just a useful idiot. Thats what Tesla said about Einstein and all his ilk. I trust Tesla. He's right about everything. Einstein was an establishment pawn just like Feynman. Both idiots. Both wrong. Both guilty of crimes against humanity for lies and deception of the highest order.
What a wonderful man he was, he truly inspired thousands of teachers and students with his method... So he most probably be proud of every one of us for listening to his lectures wondering like little kids and trying to comprehend this awesome and complex universe apparently governed by statistics......😁👌
Feynman saw with great clarity and let his audience in to that clarity with the logic and simplicity of his presentation. The result was the best teacher of physics. Ever.
Thanks for your comment you my friend have also describe him with simple words and elgant precision, so he most probably be proud of every one of us for listening his lectures wondering like little kids and trying to comprehend this awesome and complex universe apparently govern by statistics......😁👌
One true sign of genius is the ability to take an enormously difficult topic, like quantum physics, and simplify it to such a degree that most people, who are not scientists, can begin to understand it. Yes, teaching is just as important as discovery. Professor Feynman rips apart the false adage 'if you can't do, teach.' Of what use is to have the gift of discovering great ideas if you don't have the gift of communicating those ideas to others? Professor Feynman had both of these extremely rare gifts. Truly a giant.
This is first time I have seen a lecture of him. I can only say one thing : amazing lecture and such a remarkable person. Truly a genius with both feeth grounded in practicle approach..👍
80 min lecture and I was left excited about the next one. I studied CED at uni in 84, never understood a thing. I feel confident Prof Feynman is about to change that.
I've never heard an obviously highly intelligent person say "I don't know" so many times in a short time. He comes across as a friend that genuinely wants you to know. Brilliant and lovely. Greatly missed.
Feynman is without peer. A phenomenal mind matched with an antic and generous spirit. Dead at 70. What a tremendous loss. I am so incredibly grateful for what he did when he lived.
THE ULTIMATE AND CLEAR MATHEMATICAL PROOF OF THE FACT THAT E=MC2 IS F=MA: Ultimately and truly, TIME is NECESSARILY possible/potential AND actual IN BALANCE; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. SO, time DILATION ULTIMATELY proves ON BALANCE that E=mc2 IS F=ma; AS ELECTROMAGNETISM/energy is gravity. The stars AND PLANETS are POINTS in the night sky. A PHOTON may be placed at the center of THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the SPEED OF LIGHT; AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. Great !!! "Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. E=MC2 IS F=MA. Consider the man who IS standing on what is the EARTH/ground. Touch AND feeling BLEND, as ELECTROMAGNETISM/energy is gravity; as E=mc2 IS F=ma. GREAT !!! E=mc2 IS F=ma. The linked AND BALANCED opposite of what is THE SUN is A POINT in the night sky. The stars AND PLANETS are POINTS in the night sky. A PHOTON may be placed at the center of THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the SPEED OF LIGHT; AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. Therefore, the linked AND BALANCED opposite of what is THE EARTH is ALSO A POINT in the night sky. Great. Gravity IS ELECTROMAGNETISM/energy. ELECTROMAGNETISM/ENERGY IS GRAVITY. E=mc2 IS F=ma. Gravity AND ELECTROMAGNETISM/ENERGY are linked AND BALANCED opposites, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, the Earth AND the Sun are linked AND BALANCED opposites; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy, AS E=mc2 IS F=ma. The stars AND PLANETS are POINTS in the night sky. It ALL CLEARLY makes perfect sense. Great !!!!!! Energy has/involves GRAVITY, AND ENERGY has/involves inertia/INERTIAL RESISTANCE. E=MC2 IS F=MA. The EARTH and the SUN thus constitute and comprise what are the MIDDLE AND THE FULL DISTANCE in/of SPACE (IN BALANCE) in full and BALANCED compliance and conformity with the CLEAR and universal fact that E=mc2 IS F=ma, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Great !!!! It ALL CLEARLY does make perfect sense. (The stars AND PLANETS are POINTS in the night sky.) INDEED, BALANCE and completeness go hand in hand. Now, very importantly, outer "space" involves full inertia; AND it is fully invisible AND black. Great. NOW, OVERLAY what is THE EYE in BALANCED RELATION to/WITH what is THE EARTH. Notice the black space of THE EYE. The stars AND PLANETS are POINTS in the night sky. THE DOME of a person's EYE is ALSO VISIBLE. Now, carefully consider what is the semi-spherical, translucent, QUANTUM GRAVITATIONAL, AND BLUE SKY. Great. E=mc2 IS F=ma. It is CLEAR. THE EARTH is ALSO BLUE (AS WATER). GREAT. "Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience, as E=mc2 IS F=ma; as ELECTROMAGNETISM/energy is gravity. Gravity IS ELECTROMAGNETISM/energy. It ALL CLEARLY makes perfect sense. Inertia/INERTIAL RESISTANCE is proportional to (or BALANCED with/as) GRAVITATIONAL force/energy, as this unifies AND balances gravity AND ELECTROMAGNETISM/energy; as this balances gravity AND inertia. (This clearly explains BOTH F=ma AND E=mc2, AS ELECTROMAGNETISM/ENERGY IS GRAVITY !!!) ACCORDINGLY, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. SO, the BALANCE of being AND EXPERIENCE is essential; AS E=mc2 IS F=ma. Our EXPERIENCE is NECESSARILY that of what is the FULL DISTANCE in/of SPACE, AS we are BALANCED between what are THE SUN AND c (A POINT); AS E=mc2 IS F=ma. The stars AND PLANETS are POINTS in the night sky. SO, a given PLANET (INCLUDING WHAT IS THE EARTH) sweeps out equal areas in equal times; AND this is THEN consistent WITH/as F=ma, E=mc2, AND what is perpetual motion; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. E=mc2 IS F=ma. BALANCE and completeness go hand in hand. It ALL CLEARLY does make perfect sense. THINK about what is QUANTUM GRAVITY. "Mass"/ENERGY involves BALANCED inertia/INERTIAL RESISTANCE consistent with/as what is BALANCED electromagnetic/gravitational force/ENERGY, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Indeed, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Therefore, the rotation of WHAT IS THE MOON matches it's revolution !!! Objects fall at the SAME RATE (neglecting air resistance, of course), AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. Gravitational force/ENERGY is proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Stellar clustering ALSO proves ON BALANCE that ELECTROMAGNETISM/energy is gravity, AS E=mc2 IS F=ma. Magnificent !!! E=mc2 IS F=ma. Is a two dimensional surface or SPACE visible or invisible ? The answer is that it is BOTH. So, the electron AND photon are structureless. A PLANET (INCLUDING WHAT IS THE EARTH) is a balanced MIDDLE DISTANCE form in relation to E=mc2 AS F=ma. A PLANET (INCLUDING WHAT IS THE EARTH) is a balanced MIDDLE DISTANCE form in relation to the Sun AND c (A POINT). The stars AND PLANETS are POINTS in the night sky. E=MC2 IS F=MA. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. Gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. BALANCE AND completeness go hand in hand. Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black. E=MC2 IS F=MA. It ALL CLEARLY makes perfect sense. The BALANCE of being AND EXPERIENCE is essential. The INTEGRATED EXTENSIVENESS of THOUGHT (AND description) is improved in the truly superior mind. INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience. (THOUGHTS ARE INVISIBLE.) It is a very great truth that THE SELF represents, FORMS, and experiences a COMPREHENSIVE approximation of experience in general by combining conscious and unconscious experience. MOREOVER, the ability of THOUGHT to DESCRIBE OR RECONFIGURE sensory experience is ULTIMATELY dependent upon the extent to which THOUGHT IS SIMILAR TO sensory experience. Beautiful. It ALL CLEARLY makes perfect sense. E=mc2 IS F=ma. By Frank Martin DiMeglio
@@saltybits9954 Frank also thinks that energy and electromagnetism IS gravity lol. Gravity isn't a thing, it's a consequence. If E=MC^2 was the same as F=MA then nothing about relativistic movement makes sense. For example, Mercury's orbit no longer makes sense. But Einstein's relativity allowed us to make accurate predictions about Mercury's orbit, something that was not possible before.
It is Feynman that put me on the road to my love of science. Not science for its own sake but scientific curiosity. Today people think science is an absolute, which it is, until next week. Feynman once said that whenever everybody (meaning scientists studying the same theory) agreed on a theory they had lost the pursuit of truth.
I just started embarking on the path of science (computer science) a few months ago since I have found a field that sparked my passion. And I have to say science is one of the most beautiful things in the universe. Scientific curiosity is what makes humans so special and what will help us to transcend our biological selves.
One of the best simplistic historical discussions of QED, that exists on the net. Vast teeming masses of students should be forced to see this. Too bad so few actually get to that level.
I haven't heard many historical discussions about the GED but massive amounts of teens already know about it and shouldn't be forced to take it. It's actually not as hard to achieve as you may think.
@@thomaswayneward You must be at Stanford, MIT, or MSU. 99.9999% of population does not even know that there "IS" a QED vs QCD theory. Then there are GUTS and TOES. These deserve their own exposes on RUclips. Send links to these, if you find some good ones. Bruno.
Feynnman's lectures, and there are many that were recorded, have for me much of the sense of magic tricks. There is a sense of wonder of something new and exotic and if you know what to look for an exhilaration in seeing something is a new way. But I pity the poor student that had not spend several hours pre-reading the chapter. Thank god he taught at Cal Tech. I got to see Hans Bethe at Cornell Arts & Science physics 101B back in the days when I was a Math Major and I would describe him as completely delightful as a guest lecturer.
"Magician" is a good label for him. Spent the past three days digging into his background and confirmed what I already suspected. His cult of genius comes from social acceptance without any criticism. There is a FOIA request available online that contains a 400 page FBI report on Feyman from the 1950s and declassified in 1989.
Theoretical physicist Richard Freyman is outstanding n amazing in his lecture on quantum mechanics. He is also a prominent scientist and contributed his knowleges to help solved critical disaster liked the explosion of the spaceship Apollo. He is also a member of the Manhattan projects with other wellknown scientists like Albert Einstein. The world had lost such an expert and is most regrettable for a long long times. I m always admired his on line leatures snd his humours.
This lecture changed my life many years ago. Allowing me to look at a puddle of oil and water with awe and understanding. Also viewing life choices as Arrows and trying to make the arrows add up to something rather than ultimately canceling out.
Dick Feynman was not just a genius in physics, and outrageous trickster, and smart and cool. He was also a great teacher, educator, and... entertainer. It's so sad that this video is not forced on physics students all over the world as a pre-condition to studying Quantum mechanics. I Have a suspicion that physics professors still like their hold as "explainers" of reality, and not as mere, confused "describers" of reality. But maybe I'm wrong.
That was apart of what is called the "Feynman Technique" of learning. Basically if you can't explain any complex topic in simple terms you do not understand it well enough.
Fascinating. The arrow rotations are like the generation of sine waves, with the waves interfering, constructively or destructively. So this is a way of doing that with particles rather than waves.
Was suggested to go through the Feynman Lectures, the Berkley Lectures, the Hartley Lectures, to know better about Physics , may be 50 yrs back [ these were printed ones then, not easily in our reach], in a semi-urban college in India where I studied. Never learnt Physics or science or anything that well, and lifetime spent in some nondescript commercial office job. However at this retired and inactive life phase, this came up on cellphone. It is nice !
In another life, Feynman will make a world class stand up comedian. Light works by probability. With that statement, he has given so much to the knowledge of how we see and then understand (or not) our surroundings and 'understanding' of them.
@@justincase4812 Even he didn't say he was right, only that this explanation and its calculations work better than any others, and to the accuracy with which we can currently (1990 and 2023?) measure.
2022-03-20: It’s going to take more than once through this. But the probability of me understanding increases with each opportunity to listen. And that’s okay. I love listening to Feynman. His accent and delivery make me think of Jackie Mason and Irwin Corey. A photon walks into a bar has a couple drinks and gets up to leave. Bartender says, “Did you have a coat?” Photon says, “No, I’m traveling light.”
Ah! What a great impact a great teacher can have. I have had over six years of college, including an Ivy League masters, and yet to think back to brilliant teachers and ones who had a lasting impact, I must think back to High School! I was fortunate to attend a very good high school, took AP classes, and decades later I still think back to the excitement and love of learning imparted by a number of those superb teachers, courses ranging from physics, to literature, to art, and mathematics. I did like some teachers in undergrad college, but they did not rise to the level I described. And as for Ivy League masters professors??? Hahaha, they were rather comically poor teachers, and as a group quite dull, untalented and uninspiring. The best were renowned "guest" teachers, not the professors. At least we have the stellar Feynman here on RUclips!!!
@@schmetterling4477 Nothing of the sort. I simply made a comment like millions and millions of other people do. I haven't the foggiest idea why you focused in on my comment. My main point was to praise my excellent high school teachers, and to point out the possible irony of the fact that the skill of teachers does not necessarily increase as one goes up the educational ladder.
I’ve got his quantum physics audiobooks, in 20 volumes but no video, which is a shame as I’m pretty sure I would understand much more had I actually seen what he was going on about but there’s enough to kind of get the gist and they are phenomenal - this video is just amazing, what a fantastic mind xxx
In other words, if you had more teachers with more information about the universe, you would have more information about the universe. Yes. I certainly agree.
There is a very high probability that at some point you will be a teacher. Perhaps as a parent teaching your children. Perhaps just helping a friend with a problem that you can solve. Please remember this lecture and what a wonderful example it is, that great teachers are entertainers who capture the interest and attention of their students and present information in a way their students enjoy and understand.
Always loved his bemused quizzical attitude toward all things in general. Picture him on the Sistine Ceiling reaching a finger out to impart the spark of life to God.
Definitely one of the greatest scientific minds we've ever known. So charismatic too! I was way too young to meet him while he was alive, but I wish I would have had the chance.
@@schmetterling4477 I genuinely don't know what you mean by that unless you're referencing the fact that he said that he won't really die as he's told so many stories that he'll still be remembered.
I love the simple logic this great man used to tell NASA why their Challenger blew up. A O ring got stiff because the cold temperatures before launch. Then he illustrates this with some ice water and a piece of O ring. Pure common sense.
G'day, Kristen Sorensen! Yes, I remember first listening to the book being read on radio back in 1980's ("Surely You're Joking, Mr. Feynman") and some years after that, actually reading the book in print. He bought some rubber O rings and placed one into a glass of ice water provided at the committee sessions when the Challenger disaster was being investigated. Great read! There is also an amusing and interesting section on the difficulty in learning the Japanese language, which Feynman tried for a while.
Alan Watts! 'A disreputable epicurean.' That was his own rather generous description of himself. More a disreputable charlatan, alcoholic philanderer who couldn't embody any of the nonsense that he purported to be true.
The gesture at 32:39: due to the efficiency of the conquistadores, mainly their priests who burned all the Mayan’s books, they had 100,000 books, there are only three left.
great speaker with very deep insights about how the world works. Interestingly, none of his graduate students seems to have been as successful as he was.
It always amazes me how similar the ambiance and delivery of Richard Feynman is to that of the deceased comedian, Art Carney. Even their accents and hair are similar. You really see the similarities "shine through" when Feynman takes audience questions, at the end of the video.
Respect to Feynman as one of the greatest thinkers and speakers in science. I'm sure he would be amused by the confusion and ambiguity caused by dumbing down numbers as at 3:17 - 400 nm would nail it! And they're still doing it with their billion trillions and thousand million trillionths. The fact that we're interested in science at all means we're capable of understanding scientifically expressed numbers, or finding out how.
@@brentfodera377 Well yes I think it may be done for effect BUT didn't he rather shoot himself in the foot since 4 100,000,000ths of a cm = 0.4nm and 400 1,000,000ths of a cm = 4,000nm ! Both wrong! He should have said "Four hundred (slight pause) millionths of a millimetre" . Sorry but genius though he was, he made a mistake here and my point about the pitfalls of dumbing down stands. My admiration for Feynman is not diminished but he needed posthumously calling out on this!
To this day, still the most honest and non biased explanation of QM. Feynman never gives his interpretation of the rules. Today we have the "many worlds" people fetishising the wave function even though no one has ever seen the wave function in nature and all that is ever detected is "particles". Of course the wave function is important as a mathematical device to make predictions but is it in any way Physical?? I think it comes down to the old philosophical disagreement about the status of mathematics. Is it a human construct or a somehow a fundamental part of the universe . If you believe in evolution then i don't understand how you can elevate human potential understanding much further than any other ape. In this respect , physicists hold a religious view of the ability of mankind to understand the cosmos that they do not grant to any other species. Mabye we just need to accept that like chimps do not have the cognitive structures to understand language, humans lack the cognitive structures to understand QM
Imagine Joe Pesci playing Feynman. So, what do YOU think makes light travel at that high speed? What is the length of time that it takes after a particle of light is created for it to get up to light speed? If light travels in a wave form, what properties does it have that make it return and cross over the x axis continuously instead of travel in a straight line? What is the force? What makes Gamma rays able to escape black holes?
AI should be used to improve picture quality and sound on this. It is a beautiful recording of a wonderful man, and everything he says is still valid today.
How fortunate these audience are. I mean..... This is the man who was part of the Manhattan project. This man has rubbed shoulders with Oppenheimer, Bohr, Dirac. Woooow
Basically, near the end of this video lecture segment, Feynman is describing a probability mathematics which seems largely borrowed from the *phasor math* invented by Charles Proteus Steinmetz. Steinmetz invented his branch of applied math to describe the RLC dynamics of AC electrical circuits. To learn more about Steinmetz, look up the _Kathy Loves Physics_ RUclips channel.
I always thought of it this way: Biologist sweats when she learns biology is just chemistry at a large scale...... Chemist sweats when he learns chemistry is just the physics of atoms and their electrons...... Physicists sweat when they learn physics is the application of mathematics to matter...... Mathematicians explain their theories to us and we can't understand a thing because we're biological creatures......
Until you read his undergrad textbooks and you are astonished how such a congenial physicist could make so many obvious mistakes. And then it strikes you... he didn't care about teaching.
Today, we experimentally know that this gyro-magnetic ratio for muons depends on the mass of the parent quarks decaying I to stable quarks and muons, the phenomenon called muon g-2 anomaly.
I'd rather learn from someone who teaches what he knows, and acknowledges when he doesn't. Than to learn from someone who teaches what he thinks he knows, because then that will only be an idea.
After listening to Mr. Feynman I find him aghast that there might be a God, a designer. I could be wrong about my judgment but even as a Christian I find him to be delightful to listen to. I just got back from an International Creation Conference where 48 Phds spoke about their understanding that we have a young Earth. I would have loved to met and spent time with this man.
Beautiful mathematics and logic disintegrate at the Quantum level. "Nature is strange." You said it, professor❤️" Don't feel too bad. The dinosaurs didn't even get this far." Clever is illegal in the 21st century
Logic is a commutative algebra. Quantum mechanics requires the use of non-commutative algebras. They aren't teaching you kids anything of importance these days, are they? ;-)
Checking in 2024. A privilege to get to watch Feynman on YT!
@@TrainingwithIsaac and he still thinks photons are real in 2024? lmao..... 🤣😂😆
@@saltybits9954
Right? Those particles are everywhere. I been sweeping them up forever.
Here I am, an MBA student at Lehigh University specializing in data analytics, more than captivated at a lecture over 40 years old: a lecture that is so much better than any I’ve had, ever. What an incredible teacher.
How does it feel to know all the Einstein crap you learned is wrong?
Best of luck with your MBA.
@@saltybits9954crap? Such as?
Yes, calling Einstein crap is a bit strong. His only major error was his “cosmological constant”, of which he termed his ‘greatest blunder’
There’s a strong temptation for people to welcome every claim that all historical discoveries are mistakes but if the maths holds with observations, we should accept theories that stand testing as with Einstein
@@DavidMcMillan888 That is not true. You can find a much more serious mistake in his photoelectric effect paper. It's just not well known, but it is very easy to spot.
I have never heard a better teacher: one of the most brilliant minds ever, but perhaps his true incandescence was his ability to comprehend the layman's mind and make this bizarre world accessible to many.
He was a teacher of teachers. Esteemed university professors used to drop what they were doing and gatecrash his lectures, listening to the Master as if they were hearing concepts for the first time.
His true beauty was that he HAD a layman's mind, just one that worked to see more clearly, and one that would accept everything exactly as it was, not as he wished or assumed it to be.
You had really bad teachers then
@@saltybits9954 Why do you think he is a bad teacher? You have trouble following his arguments?
@@oogba71 I didnt say he was a bad teacher. Just a useful idiot. Thats what Tesla said about Einstein and all his ilk. I trust Tesla. He's right about everything. Einstein was an establishment pawn just like Feynman. Both idiots. Both wrong. Both guilty of crimes against humanity for lies and deception of the highest order.
One of the greatest geniuses of all times and an amazing professor- very profound and with a great sense of humor
@@konstantinosapostolatos3875 He's a moron
What's the honour you can award someone that already has a Nobel Prize? This guy deserves it.
Name an element...
@@JoshuaSobel Feynmanium
My favourite witty colossus. People like Richard should live forever.
@@radiotelegram They will...As failures and useful idiots.
@@radiotelegram They will. Like Einstein useful idiots.
Yes. I was too young to hear him live. So I am grateful that someone had the foresight to record and place online.
Total class. What a joy to watch him in action.. My favourite witty colossus. People like Richard should live forever..
What a wonderful man he was, he truly inspired thousands of teachers and students with his method... So he most probably be proud of every one of us for listening to his lectures wondering like little kids and trying to comprehend this awesome and complex universe apparently governed by statistics......😁👌
Feynman saw with great clarity and let his audience in to that clarity with the logic and simplicity of his presentation. The result was the best teacher of physics. Ever.
Except that what he is teaching here is not true and his textbooks are full of trivial mistakes. ;-)
@@schmetterling4477 why did you touch her ?
@@Stevros999 Why are you projecting? ;-)
Thanks for your comment you my friend have also describe him with simple words and elgant precision, so he most probably be proud of every one of us for listening his lectures wondering like little kids and trying to comprehend this awesome and complex universe apparently govern by statistics......😁👌
@@otbricki He saw NOTHING
One true sign of genius is the ability to take an enormously difficult topic, like quantum physics, and simplify it to such a degree that most people, who are not scientists, can begin to understand it. Yes, teaching is just as important as discovery. Professor Feynman rips apart the false adage 'if you can't do, teach.' Of what use is to have the gift of discovering great ideas if you don't have the gift of communicating those ideas to others? Professor Feynman had both of these extremely rare gifts. Truly a giant.
.
.
.p
P
.
I just found out about the field today definitely a extremely difficult field these lectures are a helpful and I’m very thankful for them.
There are no geniuses in science today. Only useful idiots like Feynman. Tesla warned us about the establishment lies.
@@jeremiahhuckleberry402 Which he does not do. He can't even describe magnetism or a field because he's a useful idiot like you
This is first time I have seen a lecture of him. I can only say one thing : amazing lecture and such a remarkable person. Truly a genius with both feeth grounded in practicle approach..👍
80 min lecture and I was left excited about the next one. I studied CED at uni in 84, never understood a thing. I feel confident Prof Feynman is about to change that.
I've never heard an obviously highly intelligent person say "I don't know" so many times in a short time. He comes across as a friend that genuinely wants you to know. Brilliant and lovely. Greatly missed.
@@Jay-xw9ll That's because he's a dumbass
Feynman is without peer. A phenomenal mind matched with an antic and generous spirit. Dead at 70. What a tremendous loss. I am so incredibly grateful for what he did when he lived.
If any man deserves to reach a triple digit age, it was Dr. Richard Feynman...
R.I.P. a priceless individual.
THE ULTIMATE AND CLEAR MATHEMATICAL PROOF OF THE FACT THAT E=MC2 IS F=MA:
Ultimately and truly, TIME is NECESSARILY possible/potential AND actual IN BALANCE; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. SO, time DILATION ULTIMATELY proves ON BALANCE that E=mc2 IS F=ma; AS ELECTROMAGNETISM/energy is gravity. The stars AND PLANETS are POINTS in the night sky. A PHOTON may be placed at the center of THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the SPEED OF LIGHT; AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. Great !!! "Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. E=MC2 IS F=MA.
Consider the man who IS standing on what is the EARTH/ground. Touch AND feeling BLEND, as ELECTROMAGNETISM/energy is gravity; as E=mc2 IS F=ma. GREAT !!!
E=mc2 IS F=ma. The linked AND BALANCED opposite of what is THE SUN is A POINT in the night sky. The stars AND PLANETS are POINTS in the night sky. A PHOTON may be placed at the center of THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the SPEED OF LIGHT; AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. Therefore, the linked AND BALANCED opposite of what is THE EARTH is ALSO A POINT in the night sky. Great. Gravity IS ELECTROMAGNETISM/energy. ELECTROMAGNETISM/ENERGY IS GRAVITY. E=mc2 IS F=ma.
Gravity AND ELECTROMAGNETISM/ENERGY are linked AND BALANCED opposites, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, the Earth AND the Sun are linked AND BALANCED opposites; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy, AS E=mc2 IS F=ma. The stars AND PLANETS are POINTS in the night sky. It ALL CLEARLY makes perfect sense. Great !!!!!! Energy has/involves GRAVITY, AND ENERGY has/involves inertia/INERTIAL RESISTANCE. E=MC2 IS F=MA.
The EARTH and the SUN thus constitute and comprise what are the MIDDLE AND THE FULL DISTANCE in/of SPACE (IN BALANCE) in full and BALANCED compliance and conformity with the CLEAR and universal fact that E=mc2 IS F=ma, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Great !!!! It ALL CLEARLY does make perfect sense. (The stars AND PLANETS are POINTS in the night sky.) INDEED, BALANCE and completeness go hand in hand. Now, very importantly, outer "space" involves full inertia; AND it is fully invisible AND black. Great.
NOW, OVERLAY what is THE EYE in BALANCED RELATION to/WITH what is THE EARTH. Notice the black space of THE EYE. The stars AND PLANETS are POINTS in the night sky. THE DOME of a person's EYE is ALSO VISIBLE. Now, carefully consider what is the semi-spherical, translucent, QUANTUM GRAVITATIONAL, AND BLUE SKY. Great. E=mc2 IS F=ma. It is CLEAR. THE EARTH is ALSO BLUE (AS WATER). GREAT. "Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy.
INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience, as E=mc2 IS F=ma; as ELECTROMAGNETISM/energy is gravity. Gravity IS ELECTROMAGNETISM/energy. It ALL CLEARLY makes perfect sense. Inertia/INERTIAL RESISTANCE is proportional to (or BALANCED with/as) GRAVITATIONAL force/energy, as this unifies AND balances gravity AND ELECTROMAGNETISM/energy; as this balances gravity AND inertia. (This clearly explains BOTH F=ma AND E=mc2, AS ELECTROMAGNETISM/ENERGY IS GRAVITY !!!) ACCORDINGLY, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. SO, the BALANCE of being AND EXPERIENCE is essential; AS E=mc2 IS F=ma.
Our EXPERIENCE is NECESSARILY that of what is the FULL DISTANCE in/of SPACE, AS we are BALANCED between what are THE SUN AND c (A POINT); AS E=mc2 IS F=ma. The stars AND PLANETS are POINTS in the night sky. SO, a given PLANET (INCLUDING WHAT IS THE EARTH) sweeps out equal areas in equal times; AND this is THEN consistent WITH/as F=ma, E=mc2, AND what is perpetual motion; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. E=mc2 IS F=ma. BALANCE and completeness go hand in hand. It ALL CLEARLY does make perfect sense. THINK about what is QUANTUM GRAVITY.
"Mass"/ENERGY involves BALANCED inertia/INERTIAL RESISTANCE consistent with/as what is BALANCED electromagnetic/gravitational force/ENERGY, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Indeed, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Therefore, the rotation of WHAT IS THE MOON matches it's revolution !!! Objects fall at the SAME RATE (neglecting air resistance, of course), AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. Gravitational force/ENERGY is proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY.
Stellar clustering ALSO proves ON BALANCE that ELECTROMAGNETISM/energy is gravity, AS E=mc2 IS F=ma. Magnificent !!!
E=mc2 IS F=ma. Is a two dimensional surface or SPACE visible or invisible ? The answer is that it is BOTH. So, the electron AND photon are structureless. A PLANET (INCLUDING WHAT IS THE EARTH) is a balanced MIDDLE DISTANCE form in relation to E=mc2 AS F=ma. A PLANET (INCLUDING WHAT IS THE EARTH) is a balanced MIDDLE DISTANCE form in relation to the Sun AND c (A POINT). The stars AND PLANETS are POINTS in the night sky. E=MC2 IS F=MA. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. Gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. BALANCE AND completeness go hand in hand. Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black. E=MC2 IS F=MA. It ALL CLEARLY makes perfect sense.
The BALANCE of being AND EXPERIENCE is essential. The INTEGRATED EXTENSIVENESS of THOUGHT (AND description) is improved in the truly superior mind. INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience. (THOUGHTS ARE INVISIBLE.) It is a very great truth that THE SELF represents, FORMS, and experiences a COMPREHENSIVE approximation of experience in general by combining conscious and unconscious experience. MOREOVER, the ability of THOUGHT to DESCRIBE OR RECONFIGURE sensory experience is ULTIMATELY dependent upon the extent to which THOUGHT IS SIMILAR TO sensory experience. Beautiful. It ALL CLEARLY makes perfect sense. E=mc2 IS F=ma.
By Frank Martin DiMeglio
@@frankdimeglio8216 It has been proven that light is NOT a constant. Therefore E=MC² is false. Just like Tesla said. Einstein useful idiots.
@@saltybits9954 Frank also thinks that energy and electromagnetism IS gravity lol. Gravity isn't a thing, it's a consequence. If E=MC^2 was the same as F=MA then nothing about relativistic movement makes sense. For example, Mercury's orbit no longer makes sense. But Einstein's relativity allowed us to make accurate predictions about Mercury's orbit, something that was not possible before.
@@frankdimeglio8216 Nup
It is Feynman that put me on the road to my love of science. Not science for its own sake but scientific curiosity. Today people think science is an absolute, which it is, until next week. Feynman once said that whenever everybody (meaning scientists studying the same theory) agreed on a theory they had lost the pursuit of truth.
Too much puffed upness in todays "scientists".
I just started embarking on the path of science (computer science) a few months ago since I have found a field that sparked my passion. And I have to say science is one of the most beautiful things in the universe. Scientific curiosity is what makes humans so special and what will help us to transcend our biological selves.
One of the best simplistic historical discussions of QED, that exists on the net. Vast teeming masses of students should be forced to see this. Too bad so few actually get to that level.
I haven't heard many historical discussions about the GED but massive amounts of teens already know about it and shouldn't be forced to take it. It's actually not as hard to achieve as you may think.
There is no "level", any one can view this and get much from it.
@@thomaswayneward You must be at Stanford, MIT, or MSU. 99.9999% of population does not even know that there "IS" a QED vs QCD theory. Then there are GUTS and TOES. These deserve their own exposes on RUclips. Send links to these, if you find some good ones. Bruno.
This guy is such a genius.... I will need to listen to this lecture at least three times. ..... and then, I might understand part the information.
Feynnman's lectures, and there are many that were recorded, have for me much of the sense of magic tricks. There is a sense of wonder of something new and exotic and if you know what to look for an exhilaration in seeing something is a new way.
But I pity the poor student that had not spend several hours pre-reading the chapter. Thank god he taught at Cal Tech.
I got to see Hans Bethe at Cornell Arts & Science physics 101B back in the days when I was a Math Major and I would describe him as completely delightful as a guest lecturer.
you tube needs to have a playlist of all these lectures. i would love any links any of you have
@@LouAlvis - Use the RUclips 'Search box'.
"Magician" is a good label for him. Spent the past three days digging into his background and confirmed what I already suspected. His cult of genius comes from social acceptance without any criticism. There is a FOIA request available online that contains a 400 page FBI report on Feyman from the 1950s and declassified in 1989.
Theoretical physicist Richard Freyman is outstanding n amazing in his lecture on quantum mechanics. He is also a prominent scientist and contributed his knowleges to help solved critical disaster liked the explosion of the spaceship Apollo. He is also a member of the Manhattan projects with other wellknown scientists like Albert Einstein. The world had lost such an expert and is most regrettable for a long long times. I m always admired his on line leatures snd his humours.
That was a lot of fake news, kid. ;-)
The most comprehensible lecture on the most incomprehensible subject ever!
i love at the 25 minutes mark when he talks about understanding
Hold u to that gonna watch 25mins lol
Brilliant didn't understand neither now it's get s crazy lol 👍
Yh no 1 understand s it lol
This lecture changed my life many years ago. Allowing me to look at a puddle of oil and water with awe and understanding. Also viewing life choices as Arrows and trying to make the arrows add up to something rather than ultimately canceling out.
now I'm drawing my life's Feynman Diagram
Also viewing life choices as Arrows and trying to make the arrows add up to something rather than ultimately canceling out. - Beautiful !
Great teacher. Phenomenal mind.
This guy just picked my pocket, while making me like it as well. This is beyond genius, its art.
Which is funny because Hans Bethe says he speaks like a bum and a thug.
@@FredHandle1 That's because you're a useful idiot
Dick Feynman was not just a genius in physics, and outrageous trickster, and smart and cool. He was also a great teacher, educator, and... entertainer. It's so sad that this video is not forced on physics students all over the world as a pre-condition to studying Quantum mechanics. I Have a suspicion that physics professors still like their hold as "explainers" of reality, and not as mere, confused "describers" of reality. But maybe I'm wrong.
I thought is was great that I finally found out what the math, I couldn't understand, was trying to say!
He was also a sex maniac. How do I know that fact? From his own autobiography.
He kept my attention, which is difficult for any teacher...
All who can get youtube can find this :)
Such a great gentleman! Thank you for this lecture!!💖
Well, he spent a bunch of time at the Gentleman's clubs.
I have only a HS education, yet he made everything in the lecture entirely intelligible to me. That is genius.
That was apart of what is called the "Feynman Technique" of learning. Basically if you can't explain any complex topic in simple terms you do not understand it well enough.
Fascinating. The arrow rotations are like the generation of sine waves, with the waves interfering, constructively or destructively. So this is a way of doing that with particles rather than waves.
I am in 2022
@@chrisjeneson3763 tell him Chris.
Wonderful lecture - I really quite enjoy Feynman's personality as a lecturer
I found out about Dr. Feynman’s contribution to the Manhattan Project. He is a terrific storyteller!
Even for someone without a background in physics, Feynman lectures are eminently lucid and informative
His books are so entertaining. Highly recommended.
Name one I can start?
Some people read physics. But here physics reads the man. Always a great lecture from him.
Was suggested to go through the Feynman Lectures, the Berkley Lectures, the Hartley Lectures, to know better about Physics , may be 50 yrs back [ these were printed ones then, not easily in our reach], in a semi-urban college in India where I studied. Never learnt Physics or science or anything that well, and lifetime spent in some nondescript commercial office job. However at this retired and inactive life phase, this came up on cellphone.
It is nice !
In another life, Feynman will make a world class stand up comedian. Light works by probability. With that statement, he has given so much to the knowledge of how we see and then understand (or not) our surroundings and 'understanding' of them.
Light doesn't work by probability, but keep guessing. ;-)
@@schmetterling4477 so Richard Feynman is wrong. Go away twat.
@@justincase4812 Even he didn't say he was right, only that this explanation and its calculations work better than any others, and to the accuracy with which we can currently (1990 and 2023?) measure.
@@justincase4812 You don't even know what light is useful idiot
2022-03-20:
It’s going to take more than once through this.
But the probability of me understanding
increases with each opportunity to listen.
And that’s okay.
I love listening to Feynman.
His accent and delivery
make me think of
Jackie Mason and Irwin Corey.
A photon walks into a bar
has a couple drinks
and gets up to leave.
Bartender says,
“Did you have a coat?”
Photon says,
“No, I’m traveling light.”
Somebody ought to keep an ion you.
Ah! What a great impact a great teacher can have. I have had over six years of college, including an Ivy League masters, and yet to think back to brilliant teachers and ones who had a lasting impact, I must think back to High School! I was fortunate to attend a very good high school, took AP classes, and decades later I still think back to the excitement and love of learning imparted by a number of those superb teachers, courses ranging from physics, to literature, to art, and mathematics. I did like some teachers in undergrad college, but they did not rise to the level I described. And as for Ivy League masters professors??? Hahaha, they were rather comically poor teachers, and as a group quite dull, untalented and uninspiring. The best were renowned "guest" teachers, not the professors. At least we have the stellar Feynman here on RUclips!!!
They clearly taught you how to say absolutely nothing of importance using a lot of irrelevant words. ;-)
@@schmetterling4477 Thanks for your comment, "Professor".
@@KpxUrz5745 You got my attention, anyway. Isn't that what you came here for? ;-)
@@schmetterling4477 Nothing of the sort. I simply made a comment like millions and millions of other people do. I haven't the foggiest idea why you focused in on my comment. My main point was to praise my excellent high school teachers, and to point out the possible irony of the fact that the skill of teachers does not necessarily increase as one goes up the educational ladder.
@@KpxUrz5745 It is true that millions and millions of people want attention by posting nothing of value on the internet. :-)
Total class. What a joy to watch him in action.
Love Professor Feynman, if only I had him at school 😊
Agreed. Don't we all wish that?
Anyone watching even after 40 years
I did
Me too!
Anyone not , everyone
Me three
⁹9⁹⁹⁹⁹⁹o9⁹⁹⁹⁹⁹9⁹⁹⁹⁹⁹⁹⁹⁹⁹⁹⁹⁹⁹9⁹9⁹⁹⁹⁹⁹⁹⁹⁹⁹⁹⁹9⁹9⁹9⁹9⁹⁹o9⁹⁹⁹⁹⁹⁹⁹
These are fantastic videos. Thanks for posting!
I’ve got his quantum physics audiobooks, in 20 volumes but no video, which is a shame as I’m pretty sure I would understand much more had I actually seen what he was going on about but there’s enough to kind of get the gist and they are phenomenal - this video is just amazing, what a fantastic mind xxx
And you have NOTHING of value or truth.
Great way of Communicating Shared Ideas - You speak so Clearly!
If I had a teacher like him for every subject I took since 1st grade , I would have had more information about the universe
You do, now!
Understatement
If you had had teachers like Feynman you wouldn't believe in superstitions (child of god??)
Raphael? Seriously I like harsh truth ☺️
In other words, if you had more teachers with more information about the universe, you would have more information about the universe. Yes. I certainly agree.
As a student of class 12th its good to see this video ❤
There is a very high probability that at some point you will be a teacher. Perhaps as a parent teaching your children. Perhaps just helping a friend with a problem that you can solve. Please remember this lecture and what a wonderful example it is, that great teachers are entertainers who capture the interest and attention of their students and present information in a way their students enjoy and understand.
What goes around comes around a good quote from the master of mathematics.
What a joy listening to this force of nature.
Always loved his bemused quizzical attitude toward all things in general. Picture him on the Sistine Ceiling reaching a finger out to impart the spark of life to God.
What a brilliant man - and thanks for posting for us!
Definitely one of the greatest scientific minds we've ever known. So charismatic too! I was way too young to meet him while he was alive, but I wish I would have had the chance.
You can always read his science papers. I know... that takes work. ;-)
@@schmetterling4477 I genuinely don't know what you mean by that unless you're referencing the fact that he said that he won't really die as he's told so many stories that he'll still be remembered.
@@tikkiwich9700 He is dead. You can still find out what he was thinking when he was alive. That's all.
I love the simple logic this great man used to tell NASA why their Challenger blew up. A O ring got stiff because the cold temperatures before launch. Then he illustrates this with some ice water and a piece of O ring. Pure common sense.
Feynman was part of a committee that made the findings.
G'day, Kristen Sorensen! Yes, I remember first listening to the book being read on radio back in 1980's ("Surely You're Joking, Mr. Feynman") and some years after that, actually reading the book in print. He bought some rubber O rings and placed one into a glass of ice water provided at the committee sessions when the Challenger disaster was being investigated. Great read! There is also an amusing and interesting section on the difficulty in learning the Japanese language, which Feynman tried for a while.
The Allan Watts of physical science
What a guy.. so incredibly clever approachable
truly !
Alan Watts! 'A disreputable epicurean.' That was his own rather generous description of himself. More a disreputable charlatan, alcoholic philanderer who couldn't embody any of the nonsense that he purported to be true.
I so glad the audio is good. The picture seems fuzzy, def not 4k, but hearing the lecture is great!
I have all his written lectures, thank god he was a teacher
You have radio waves, which we use to advertise soap..
Darth Nihiluz dude... You're a dark lord of the sith. I assume you already know what he's talking about
Thank you very much. The lesson was very clear and easily understood.
The gesture at 32:39: due to the efficiency of the conquistadores, mainly their priests who burned all the Mayan’s books, they had 100,000 books, there are only three left.
great speaker with very deep insights about how the world works. Interestingly, none of his graduate students seems to have been as successful as he was.
I love this. I'd love to know why the clock works in only 2 dimensions. But i guess he would have liked to know, too.
It always amazes me how similar the ambiance and delivery of Richard Feynman is to that of the deceased comedian, Art Carney. Even their accents and hair are similar. You really see the similarities "shine through" when Feynman takes audience questions, at the end of the video.
The Clint Eastwood of physics! Interesting to listen to.
Respect to Feynman as one of the greatest thinkers and speakers in science. I'm sure he would be amused by the confusion and ambiguity caused by dumbing down numbers as at 3:17 - 400 nm would nail it! And they're still doing it with their billion trillions and thousand million trillionths. The fact that we're interested in science at all means we're capable of understanding scientifically expressed numbers, or finding out how.
I think he was saying that fir effect. The prefix nano was adopted by scientists in 1947, so the word nanometer was certainly available in 1979.
@@brentfodera377 Well yes I think it may be done for effect BUT didn't he rather shoot himself in the foot since 4 100,000,000ths of a cm = 0.4nm and 400 1,000,000ths of a cm = 4,000nm ! Both wrong! He should have said "Four hundred (slight pause) millionths of a millimetre" . Sorry but genius though he was, he made a mistake here and my point about the pitfalls of dumbing down stands.
My admiration for Feynman is not diminished but he needed posthumously calling out on this!
A true Genius !
even with such difficult food for thought, his humor always there 4:02 😁
Listening about 10 to 15 mins the beginning of this video I've officially become as smart as a professor of whats he taught me about the subject
21:31 Pretty real and as Feynman said is not a joke.
I would like him to be there in AI and quantum computing era
That's the worst era
How does this amazing lecture have over a million views and less than 100 comments!?
Ikr
there's not a lot of corrections people need to make. It's just awesome...
I’ve watched this video a million times...still trying to figure it all out! 😛
I guess.. This sort of content does not appeal to the riff-raff of youtube.
@@bubaks2 my sentiments exactly
To this day, still the most honest and non biased explanation of QM. Feynman never gives his interpretation of the rules. Today we have the "many worlds" people fetishising the wave function even though no one has ever seen the wave function in nature and all that is ever detected is "particles". Of course the wave function is important as a mathematical device to make predictions but is it in any way Physical??
I think it comes down to the old philosophical disagreement about the status of mathematics. Is it a human construct or a somehow a fundamental part of the universe .
If you believe in evolution then i don't understand how you can elevate human potential understanding much further than any other ape. In this respect , physicists hold a religious view of the ability of mankind to understand the cosmos that they do not grant to any other species. Mabye we just need to accept that like chimps do not have the cognitive structures to understand language, humans lack the cognitive structures to understand QM
You are clearly too much on the internet and not enough in the library. ;-)
Where's Part 2?
Imagine Joe Pesci playing Feynman. So, what do YOU think makes light travel at that high speed? What is the length of time that it takes after a particle of light is created for it to get up to light speed? If light travels in a wave form, what properties does it have that make it return and cross over the x axis continuously instead of travel in a straight line? What is the force? What makes Gamma rays able to escape black holes?
AI should be used to improve picture quality and sound on this. It is a beautiful recording of a wonderful man, and everything he says is still valid today.
32:57
The fury and frustration, longing for retribution that is still felt towards those responsible, is not Richard's alone...
How fortunate these audience are. I mean..... This is the man who was part of the Manhattan project. This man has rubbed shoulders with Oppenheimer, Bohr, Dirac. Woooow
It's not clear just how much he contributed, though. He himself is playing it down, if anything.
7:00 theoretical chemistry is deeply physics it's not a joke .
"....the philosophers that were unable to make that analysis and that idea have fallen by the wayside, through HUNGER"
I would have received an "A" in this class, but old Feynman never told us "that neatness counts." Thanks, Dick!
Brilliant Man..Sounds like physics 101 direct from the Bronx..
The main factor is that zeroing in on the situations we put our selves into source is always going some where.
"It's not my theory, it's everybody's theory"
Basically, near the end of this video lecture segment, Feynman is describing a probability mathematics which seems largely borrowed from the *phasor math* invented by Charles Proteus Steinmetz. Steinmetz invented his branch of applied math to describe the RLC dynamics of AC electrical circuits. To learn more about Steinmetz, look up the _Kathy Loves Physics_ RUclips channel.
Legendary ♥️ thanks for sharing
greatest teacher
Feynman: "The way how atoms combine in chemistry is in fact theoretical physics..."
Chemists: sweats in anxiety
Lol
It's not a joke!
No, chemists understand that.
I always thought of it this way:
Biologist sweats when she learns biology is just chemistry at a large scale......
Chemist sweats when he learns chemistry is just the physics of atoms and their electrons......
Physicists sweat when they learn physics is the application of mathematics to matter......
Mathematicians explain their theories to us and we can't understand a thing because we're biological creatures......
@@sabatino1977 This is so true, it's funny😂
This man is incisive. Extraordinary. Einstein may look brilliant , but Feynman gives evidence of the light. SurelyTHE BEST EDUCATOR of PHYSICS ever.
Until you read his undergrad textbooks and you are astonished how such a congenial physicist could make so many obvious mistakes. And then it strikes you... he didn't care about teaching.
@@schmetterling4477 Feynman is the most generous giver of physics- have you learnt anything apart from judgementation ?
@@jakalamanewtown6814 Giver of physics? What is this? The 14th century? ;-)
@@schmetterling4477 1457 for your PhD
@@jakalamanewtown6814 OMG, you are already feeling sorry for yourself. ;-)
It’s absolute delight
Today, we experimentally know that this gyro-magnetic ratio for muons depends on the mass of the parent quarks decaying I to stable quarks and muons, the phenomenon called muon g-2 anomaly.
Tell that to the guy you order your next chocolate malt from.
I'd rather learn from someone who teaches what he knows, and acknowledges when he doesn't.
Than to learn from someone who teaches what he thinks he knows, because then that will only be an idea.
I agree with this statement
I love his stuff...listen to it when I want to wind down ha ha.
Wish they could have run a low pass filter over it to remove the hiss though!
Is part 2 anywhere on youtube?
He seems like a pretty smart guy...
Yes..he is....
way too Smart to copy ECG Sudarshans findings and to have Won Oscar for it🤣
He’s very intelligent i say
Wonder what he would think if he knew millions would get to hear this? Congrats mankind......lucky you.
He deserved another noble prize
After listening to Mr. Feynman I find him aghast that there might be a God, a designer. I could be wrong about my judgment but even as a Christian I find him to be delightful to listen to. I just got back from an International Creation Conference where 48 Phds spoke about their understanding that we have a young Earth. I would have loved to met and spent time with this man.
Why are you telling us that you didn't pay attention in school? We don't care. ;-)
Question at 1:10:00 - Answer - No, but i like that i came up with it!
Beautiful mathematics and logic disintegrate at the Quantum level. "Nature is strange." You said it, professor❤️" Don't feel too bad. The dinosaurs didn't even get this far." Clever is illegal in the 21st century
Logic is a commutative algebra. Quantum mechanics requires the use of non-commutative algebras. They aren't teaching you kids anything of importance these days, are they? ;-)
@schmetterling4477 Sure that's easy for you you to say
@@James-nl6fu Yes, because I was taking a class on mathematical logic in my first semester. Some kids care about these things. ;-)
Wish I was in that room...
Dude overcorrecting himself at speeds even at that age, he truly was a marvel and an epitome to the scientific method