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Michael Kinyon

A mathematician uses first person plural in proofs to suggest to the reader that they are on a journey together. This is not dissimilar to Virgil guiding Dante through the Inferno.

15 comments
Jesus Margar

@ProfKinyon hah hah, in some proofs it's indeed inferno

Weekend Editor

@ProfKinyon

Would kinda prefer Statius guiding us through Purgatory, or better yet Beatrice guiding us through Paradiso.

John Carlos Baez

@ProfKinyon

"I found myself within a forest dark,
For the straightforward pathway had been lost."

Khleedril

@johncarlosbaez @ProfKinyon Just take the Fourier transform and work in spectrum space.

mb21

@ProfKinyon yeah, remember my “Analysis I” lecturer being like “now, we’d like to proof that…” and I’m like “whoever that we is, it doesn’t include me!”

Daniil Baturin

@mb21 @ProfKinyon Or, "of course I'd like to prove that, but right now I'm tired enough to just take your word for any proposition that sounds plausible".

In Analysis I, everything sounds kinda plausible. But I remember reading the original works of Euler and getting surprised how sloppy their proofs at the time often were. "Uniform convergence? Never heard of it."

nex

@ProfKinyon Video game streamers do this and I fucking hate it. Some of them even show a live picture-in-picture of their cat, yet they still haven't figured out what academia has known for ages …

Blind Mapmaker

@ProfKinyon Did you the know of the Poul Anderson Novel 'Operation Chaos' in which the protagonists are led through a literal non-Euclidean version of hell by the spirits of the mathematicians Bolyai and Lobachevsky?

Mike

@ProfKinyon

Huh, I always thought of this usage of "we" being akin to how "you" and "they" can be either singular or plural, while I, he, she, it, and thou are strictly singular.

soaproot

@ProfKinyon What are you saying about my proofs?

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