There is nothing wrong with discussing diffeomorphism invariance it's just one of the topic that comes out cyclically and out of all of them, I think ACM hates discussing it the most
Because the same things have to be said every time and it's always the same question, but with different words
Oooh, @qwerty sorry if it came across as if it was about you. The question has been around in the chat for a long time. I had my diffeomorphism invariance phase too
@Mr.Feynman no no, I understood it was a bit of a running meme, but sometimes jokes are funny because of a kernel of truth... and I didn't want to contribute to ACM feeling irritated
one day, I will succeed in understanding basic qm/qft and progress to this mysterious witch theorem
maybe
speaking of coursework, I was told that I had to take complex analysis as a physics major, it was the most useful course... and it has not really come up for me since then at all
@Mr.Feynman lmao no. but the weird thing is yesterday everyone in my cohort started meowing in the gchat randomly. i did a double take expecting naturally to emerge with a grin