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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Appearances
Today we can chat GPT this.
what Dirac did was um he he he he said he I he was at St.
John's in Cambridge at the time.
He said, I have seen this in a textbook before somewhere, you know, this gamma mu gamma new thing.
And then he said, I I need to go to the library to check this.
Uh so he really knew about this.
John's library was closed that that evening.
So he waited until the morning.
until the library was opened to go to Clifford's book.
Uh or or or a book about Clifford.
I can't whether you I can't remember whether it was Clifford's book or or maybe it was Cart um
w w w one of one of these books.
And then he opened up and he really knew and that this gamma mu gamma new anti commutation election really was through the through it.
So he knew about Clifford.
Cool.
It's kind of interesting.
Yeah.
Just like Einstein knew about Riemann's work on curvature.
But but uh um you know, whether you could say, you know, Dirac was really inspired by Clever, it's uh well, he certainly did a a a funky factorization, and then he knew how to justify it immediately by looking at the right source.
Um and then similarly, you know, Yam Mill's theory depended on this um Seibert's book on topology.
Showing 1181–1200 of 1,500 · page 60 of 75
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