Don't miss Roger Penrose on the Nobel Prize Conversations podcast to be released on February 4. play.acast.com/s/nobelprizeconversations - 2020's guests have included Nobel Laureates Kip Thorne, Emmanuelle Charpentier, Andrea Ghez, Paul Nurse and Peter Doherty.

To me, Roger Penrose should receive the Nobel just on his charts and scribbles alone lol :-) At 89 years old and giving such a remarkable lecture Penrose is a genius to say the least !!!!

The sheer speed and accuracy of this almost 90-year-old person's thought is breathtaking. The sound of this voice is perhaps the sound of our greatest living mind.

Impressed with how Penrose is still able to carry himself at his age. Still an absolutely clear mind,

Almost equally amazing is that Sir Roger and his father INVENTED the "never-ending staircase" that goes both up and down -- made most famous in the drawings of MC Escher. I had assumed that this "staircase" was an ancient concept or, if not, that Escher had invented it. In fact, after visiting an Escher exhibition in Europe, soon after the end of WW2, the Penroses -- on the train back to England -- decided to come up with something "Escheresque" -- which they did, quite quickly! Penrose Snr published it in a psychology journal, then sent it to Escher who, of course, was impressed and excited by it, so incorporated it in drawings, and adapted it into other forms -- like the "never-ending waterfall." Sir Roger does not get nearly enough credit for his incredibly inventive visual imagination!

I could listen to Sir Roger for hours. CCC is a very fascinating theoy

The speed stresses me out...impressive for any age. Enjoy him a lot in a long form format. 🙏

Congratulations to Penrose and thank you for this lecture. It's brilliant, I loved it!

The enlightenment just keeps giving , well done Roger Penrose and all you who add to the wealth of human knowledge and understanding of nature .

Roger one of my absolute favorites.

Roger Penrose is the singularity.

I love that, given 30 minutes only for a Nobel talk expected to reach a wide audience, he rushes through the ideas that won him the Nobel Prize, only to spend the remainder explaining and arguing for his much more recent radical cosmological theory.

Amazing talk and makes perfect sense. I'm awaiting the alternative explanations to the anomalies in the CMBR allowing us to see previous eons.

Thanks to Penrose for his thoughts, and to the creators of this video for the excellent job they did with presenting his graphics. BTW, it was interesting that all his graphics were hand drawn vice computer generated. I was sorry that he was obviously rushing through his presentation; could not such a worthy talk be allowed a full hour vice thirty minutes?

WHOOOO, I UNDERSTAND WHY HE IS A NOBEL PRIZE WINNER. COMPLEX HOWEVER SIR ROGER PENROSE MAKES IT EASY TO LISTEN. LOVELY PICTURES TOO THANKS

Penrose - absolutely awe-inspiring. An intellect of true penetration and creativity.

Penrose, always putting some shapes together.

Congratulations to all winners! I am somewhat depressed that I will never achieve anything of that magnitude

Thank you very much, Sir. All the problems are hidden in the singularity.

Most of what he described went right over my head from the start, but my gosh, what a mind this man has. On a par with Feynman and Dirac.

Great lecture Dr. Roger Penrose. If you had more time you could have said something about twistor theory ;)

Congrats Roger Penrose!!

I wish I had his energy... RIGHT NOW in my 30's!!!!

Fascinating to see the application of CCC

Sir Roger articulates his descriptions in such an evocative way.... he almost implies a second way or third way of looking at an (apparently) single mathematical fact. Phrasing the singularity as a 'contradiction' is very thought provoking!

LEGEND!!!!❤️❤️❤️

Thank you Mr Penrose.

The emperor's new mind,and the nature of space and time are also one of my fav books, congratulations for Nobel prize And for discovering spin network, Thanks for blessing us with more knowledge about cosmos. , space time You have contributed a lot in research

CONGRATULATIONS 👏👏🎉

Nobel Prize!Your hard work and merite.Congratulation😍🌏

Bei den Zeichnungen von Penrose geht das Herz auf!

Happy birthday bro!

That was incredible.

Well into his 90s now and still pushing physics forward. When I first heard about CCC I was very skeptical, but Penrose has definitely convinced me in the years since. The man deserves at least another two Nobels for his various contributions to physics. Let's hope he gets a second one before he buys the farm!

Dear all, Pierre Binétruy talked to us about De sitter norm in a meeting at the APC of Paris XIII, it is casual and very well done, why are you imagining any mathematical issues with the norm associated to describe the model of the universe ?

Thank you. Very nice.

What an absolute gentleman legend.

What an absolutely fabulous mind!

Great organization. Maybe its going to actually improve this species somehow. Cheers from Phi dept.

Rodger is national treasure!

As I said prior your diagram gave me this picture in my head. Flip the cones. What this will show you is the jets will eject along the poles created by the flipped EMFS. Awesome Professor Penrose Awesome. Thanks

Admire

Lecture begins at 3:11

Penrose is the man

A genius

@ 26 mins this visually conforms to my idea of karmic rebirth.

Thank god for internet and free knowledge at the tip of my finger

Extreme excellent video!!! 👏👏👏👏👏

I did not understand any single word he just said. This means he is amazing 👏

Congrats dude! High five my man!

The question of the beginning is answered by the same conditions at end……same quantum fluctuation . Wittgenstein said that the answer to the riddle of life lies in the disappearing of the question….

It is difficult to see the story in terms of how all the mass lost in the evaporation of black holes turning up again as leptons even if protons never decay to give the universe an overall steady state. The universe in the CMB is supposed to still be full of hydrogen and helium atoms that presumably will either be swallowed by black holes going forward or get ripped apart by the expansion of universe. Is Penrose saying that dark matter particles of plank mass recreates all these additional laptons through decay? But then where in the cycle and how do they get created in the cycle? The conformal part is still difficult to get one's head around. Which parts are of same shape and proportional dimensions but different sizes. The particles or the whole universe? And where is the Higg's field? Does that change to change the mass of particles? Does this rule out the problem of matter and antimatter as well? It there is no beginning or end then there is no creation of equal number matter and antimatter. What happens in the boundary between to eans? What does he mean by inflation before and not after the boundry? What kind of inflation and how? Surely not the expansion of universe faster than speed of light. Just because there are observational evidence these questions don't go away. There seems to be a lot of details still left to explain.

Good

BAM!!!

If a virtual particle pair is created from energy, and each half enters a different 'type' of black hole, something interesting happens?

did u now get it??

❤️🙏🏻❤️❤️❤️

I'm stuck at Aeons. How they'll be generated by super duper black holes and how they transfer from one universe to another and through what they transfer? And he's saying these Aeons are signals, what type of signals are they? Radiation or any type of particle? Could anyone please explain this?

💐

The anchor looks like jeff bezos

thanks for your video, how can i search the articles about cosmology?

I know nothing. Most of this went right over my head. But when he said a light ray doesn't experience the passage of time it made me wonder how it can redshift? or even have a speed?

What if by creating physics, or observing, we are causing reality to create by this observation. Meaning the laws are whatever you want so long as it's consistent with observation

Sometimes light can be slower than our thoughts it takes so long for some light to reach us and we have already figured out the universe❤❤🎉🎉

so i didn't understand is there infinite universes ?

Can't believe 90 yr old

I wonder y, only physics or chemistry topics getting noble prize more, but not biology, mathematics and other subjects?

0_o I think know how entropy is at maximum it was...in state of maximum entropy in the past that is also still in the future. If everything can enter the singularity and come out the other side of the blackhole. If we assume the other side of the singularity is another spacetime that's outside our spacetime and time will always pass independently on each side of the singularity. So on entrance side of the singularity (the blackhole) is always eternally stuck leading to one spot the the very beginning of sapcetime in that spacetime bubble. So on the exiting side of the singularity spacetime starts as soon as the blackhole is formed. So this means that you can have many big bangs overtime that have happened in the past but count as the future because it well was the future in that bubble of time. But would count as our past because that bubble came before the current bubble of time. Just idea anyways

I find my generation luvky to be born in the times of Roger Penrose.

Nice talk. But Penrose is obviously wrong in saying that light rays don't register the passage of time. As light moves, it obviously registers time! So Minkowski's model of spacetime, and hence the concept of spacetime an sich, has to be wrong.

I was here. In infinity.

People should read Shadows of the Mind.

FREEZE ROGER IN CARBONITE.

If the universe is infinitely big does it make us infinitely small to the universe? If we're infinitely small do we really exist? Or we really are a simulation, a hologram, a dream?

This man's explaining skills are much greater if not equal to the skills of Feynman.... Feynman is Penrose with jokes

Now I know why Knuth looks so grumpy all the time. Penrose is a giant compared to him.

I say that is a singularity.

Why did it take so long for him to get a Nobel prize?

33:36 annnnnd mic drop 🎤

I Have too multiple thoughts about new invention but it's not time to present. Once a day I will sure. Congratulations Dear Sir I really wanna This Nobel Prize Thanks a lot

Seriously! who is voting this down? one of the greatest minds of out time and they're still haters.

The source of all these infinite cycles of creation and dissolution is the ultimate Reality. This is defined as all pervading consciousness or God. This is eternal and is beyond space, time and causation. Since it is beyond our mind, thoughts can not reach there. It can not be described or known. At that level, knowing is being. In other words, the universe is simply a play of consciousness

Fortunately the evaporation of BHs takes 10^100 years and nobody can expect to ever see it. Thats always a plus for a theory that you have no evidence for.

So Professor Penrose, take your model of the singularity and the light cones, OK now if you have a spinning ⚫️ blacksphere them light cones in your diagram turn then the other way around join them around the blacksphere and my friend you have it. You see Professor Penrose what I believe you are showing is correct for light photons, but what's actually occurring is not what is shown. Flip the cones join the bases the wide ends lol. What this will show is a flipped EMFS and the jets that are seen are the result of the EMFS being flipped at the sphere. This creates the boundary, which appears as a 🕳 hole. But the blacksphere sits right there. Peace Professor Penrose, I hope they send this comment to you. Have a look. Love your work SIR. Peace ✌️ from Canada, eh.

One day, by God's grace. I will be on stage representing the multidisciplinary field of Urban and Regional Planning Science.

i dont even understand what's the subject he's talking about

In the Hindu Cosmology , there are four eons each lasting several million years and collapsing back to the source. The cycle stars again after a long time . Thistimate goes on infinitely. The source is the ul

Why is a prediction of understanding of a black hole win a noble prize?

Can something infinit evaporate. Yada yada yada

Sir Roger quoted the birth of the universe was the end of the last one example the ( big bang) Would it have been possible that we existed before the last big bang and in the future figured out a way to protect our DNA from the compete destruction

Roger Penrose is way above tarrence tao

Gravitational singularity prof. Penrose is a mathematical exoticism that has no physical reality

The Penrose diagram is based on the singularity, yet a definition of Singularities are regions of space where the density of matter, or the curvature of spacetime, becomes infinite. In such locales, the standard *concepts of space and time cease to have any meaning.* Which means that the foundation of a black hole has not been resolved. A singularity is assumed to be in the center of black holes and yet its physics remains an enigma. Why should Sir Roger Penrose receive the Nobel prize for a mathematical conception, In other words, he won the Nobel prize for a hypothetical mathematical description? This should not be allowed! Also Comparing Feynman diagram with Penrose diagram is not legitimate, becaue Penrose diagrams are totally hypothetical and have not been observed!

I love listening to Penrose. He's as dumb as the rest of us. And that's gratifying. Yet he was privately educated. Which says much more.

Penrose's theory about AI is wrong.