Feynman

And this is the point that I think it was Niels Bohr or Feynman or someone like that said, yeah, quantum physics is not only weirder than we know, then weirder than we can know.

Bonson talks about the two families, which is a confluence of the two families, the Wittens and the DeWitts, with Feynman and Wheeler and all of these unbelievable characters and attendants.

QED says, well, thanks to quantum or Feynman and Schwinger, they are exchanging virtual particles.

And that's the Feynman diagram.

And what you do is each time you write a Feynman diagram, each one of those lines in the Feynman

But the virtual particles typically refer to internal lines in the Feynman diagrams.

No, I'm just trying to figure out, like, how would you draw the Feynman diagram for just a point charge and its field?

So, you could imagine exactly as you're saying, you know, it's a four-point tree-level scattering Feynman diagram where you have two electrons going in, two electrons going out.

So, when you do that Feynman diagram and you're integrating over the momentum, you get this delta function from momentum conservation.

When you write down the Feynman diagrams, you can have what they call tree-level diagrams and then loop-level diagrams.

you have that Feynman vertex where you have an electron, positron and a photon, there's like

Freeman Dyson, Feynman, um, Peter Bergman, all these guys convened.

We called in Feynman and Bohr and Fermi and von Neumann

And von Neumann and Feynman and Beta and Fermi is Hal

Feynman is upset about it.

Dick Feynman's

what Richard Feynman

what are Feynman,

by you. But um, no, it's it is it's it's it's or even you know, uh, Feynman says there's room at

Feynman, Peter Bergman, Freeman Dyson and John Wheeler all there to discuss the role

And then Alza Fonds, nucleonic spin approaches that he sort of scrubbed with Feynman back in the

And maybe they were actually interfacing more with aerospace than meets the even Feynman.

so interesting I love it but it's like it's you know as Feynman would say not even wrong completely

re-regionning gravitational research and his first speaker was Richard Feynman doing

Feynman did that for Wheeler.

And why would Feynman do that for Wheeler?

Wheeler was Feynman's graduate advisor.

And the swingers, who a lot of people don't realize that everybody knows that Feynman

But swinger also won the Nobel Prize at the same time as Feynman and Tomanaga.

And the thing that changed everything, plonger, Tomanaga, Feynman, and swinger, and all

He got in a car with Feynman and they drove across the country.

And so Feynman happened to be driving from Cleveland to Albuquerque and he offered to take

And Feynman had an inspiration and rolled down on two pages.

And so quantum electrodynamics was born because Feynman would ride across the country with