Yang-Hui He

speaker
1,500 appearances 1 recordings 1 series first heard Jan 2025 last heard Jan 2025

Yang-Hui He’s voice in public audio — every appearance, attributed to the second.

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And in in this language, it it really just becomes um
polynomial m manipulation and in i it becomes much simpler.
Okay.
So I you know, that in that sense I want to put of course, you know, i it's it's a bit of a both.
Got it.
So i I I like doing this this diagram, right?
Um, you know, if you look at the time lag between the mathematical idea and the physical realization of that idea, I mean there there really is a confluence.
Yeah.
It's getting closer.
I mean, these things going up and down.
I mean, I'm just saying in the past if you take the last 200 years or so, I mean last hundred years or so of the of the of the groundbreaking ideas in physics, it it there is this interesting.
Right.
It gets shorter and shorter.
So I mean obviously Einstein took ideas of Riemann, and you know there was a six-year gap.
Dirac was able to come up with the e equation of
electron, essentially because of Clifford algebras.
So I I believe uh I believe the story goes, um, in order to write down the the the the the first time derivative version of the Klein-Gordon equation, which is a second-order uh, you know, that's the bosonic one, he had to do some factor he essentially he factorized the matrix.
Um, in a way that was seemed very strange to him.
And Durac said, This really reminded me of something that I've seen before.
And this is kinda one of these moments, right?
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