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Casio Keybird

@casiokeybird.bsky.social
120 followers 148 following 166 posts

24 (they/he) 🎶 mathemusical nerd bird & math Phd student 🎶pfp by @aaland.co, banner by @pythania.bsky.social

PostsRepliesMedia
Casio Keybird @casiokeybird.bsky.social · 27/09/2026
folks in my department say that an important part of learning algebraic geometry is learning it the Wrong way first, and this is excellent news for me (i am very good at doing algebra Wrong)
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Kitty (now Doggie Dog) @bathematician.bsky.social · 18/09/2026
🦇THEY TRIED🦇 🦇TO PUT ME ON THE COVER OF VOGUE🦇
A bat plush with bizarrely long legs
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sakkiye @sakkiye.bsky.social · 08/08/2026
I have been a little quiet because I was finishing THIS BEAST OF A COMM there's so many dragons I hope everyone enjoys it!!!!!!
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Pythania ➡️ P&P Fall Ball @pythania.bsky.social · 04/08/2026
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Casio Keybird @casiokeybird.bsky.social · 20/06/2026
I have been paradoxically getting overwhelmed with all this Free Time I have because all of the potential hobbies/activities are vying to fill the void and it's hard to decide which one(s) to pursue
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✨Kirm✨ @antonballdeluxe.bsky.social · 11/06/2026
Given all of the recent genAI discussion, I wish to repost this.
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🐣rookksan鴉傘🐣 @rookksan.bsky.social · 14/05/2026
osprey oh osprey 🪶 🪶 🪶 [ #art #digitalart #illustration #bird ]
digital illustration of an osprey portrait, bird of prey
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Casio Keybird @casiokeybird.bsky.social · 04/06/2026
One of the biggest perks to getting a physical copy of the math book is the potential ✨photoshoots✨
A paperback copy of the Jean-Pierre Serre text "Trees" being held from behind the camera in front of a hill with many small trees.
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Berensreverie @berensreverie.bsky.social · 24/05/2026
🐺🍃❤️ #berensart2026
digital paintong of my fursona Helgi. he is a brown wolf with black neck and head and yellow eyes. he sit on the grassy floor under canopy of leaves. the text say "everything happens for a reason" with a heart emoji. under the image is another smaller text that reads "the reason is that the system we live in favours the wealthy 1% while treating the rests of us as disposables"
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Casio Keybird @casiokeybird.bsky.social · 23/05/2026
hungry :<
Me in Casio suit posing despondently near a "DON'T FEED THE BIRDS" signpost
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Casio Keybird @casiokeybird.bsky.social · 22/05/2026
Important Bird Area
Casio fursuit posing in front of an Important Bird Area sign in a bird sanctuary.
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Casio Keybird @casiokeybird.bsky.social · 20/05/2026
I don't know that I have the kind of Pull to get any answers on this, but does anybody have strong opinions/recommendations for alternatives to Google file-sharing and email services? I am making an effort to cut ties as Google becomes more genAI-trash focused (e.g. I've switched to Vivaldi)
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Bowerman @bowermanart.bsky.social · 15/05/2026
I wanna read fanfiction with these fellas Like look at this, the characters are already made, lore, drama and all that lmao
https://en.wikipedia.org/wiki/Alice_and_Bob

Alice and Bob are fictional characters commonly used as placeholders in discussions about cryptographic systems and protocols,[1] and in other science and engineering literature where there are several participants in a thought experiment. The Alice and Bob characters were created by Ron Rivest, Adi Shamir, and Leonard Adleman in their 1978 paper "A Method for Obtaining Digital Signatures and Public-key Cryptosystems".[2] Subsequently, they have become common archetypes in many scientific and engineering fields, such as quantum cryptography, game theory and physics.[3] As the use of Alice and Bob became more widespread, additional characters were added, sometimes with particular meanings. These characters do not have to refer to people; they refer to generic agents which might be different computers or even different programs running on a single computer.https://en.wikipedia.org/wiki/Alice_and_Bob

The most common characters are Alice and Bob. Eve, Mallory, and Trent are also common names, and have fairly well-established "personalities" (or functions). The names often use alliterative mnemonics (for example, Eve, "eavesdropper"; Mallory, "malicious") where different players have different motives.
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Effin' Birds @effinbirds.com · 11/05/2026
THAT'S RIGHT, MOTHERFUCKERS, I WON A WEBBY AWARD. Here's my 5-word speech. #webbys
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bridget @bridget.party · 10/05/2026
spring is here and seeing all of the little flowers always makes me imagine there's little pikmin running around wherever i can't see
a digital illustration of captain olimar leading one red, one blue, and one yellow pikmin through a grassy forest dotted with colorful flowers. the blue and red pikmin are carrying a battery, and the blue one looks startled as it's in the middle of tripping and dropping it. the yellow pikmin is trailing after them trying to catch up. behind them all is the trunk of a large tree, and lots of thick green underbrush throughout the frame.
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Casio Keybird @casiokeybird.bsky.social · 07/05/2026
i realize now that i made a silly error on my complex analysis final where I forgot the "L" part of the ML estimate for the Cauchy estimate (multiplying by 2πR cancels with the 2π you get from the "M" part). i must remember that the Cauchy Estimate is a shitty bake sale (i.e. there's no π).
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Casio Keybird @casiokeybird.bsky.social · 07/05/2026
extremely common projective geometry W
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🍟curleigh fries🍟 @curleighfries.bsky.social · 25/04/2026
Footloose and fancy free!
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Heads&Tails | comms open (1/5) @headsetails.bsky.social · 31/03/2026
Cm
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danii (っ˕ -。)ᶻ 𝗓 𐰁 @danii.fi · 04/05/2026
when someone i like is nice to me i start acting like a tomodachi life mii
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Casio Keybird @casiokeybird.bsky.social · 04/05/2026
my binocular birding photos leave something to be desired but i am happy with them :>
a male cardinal on a wire
a yellow-bellied sapsucker on a tree
a turkey vulture soaring!a great blue heron in the river
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can @canarycandy.bsky.social · 02/05/2026
And I'm reeling, loved you like it was all I've been dreaming.
Anthropomorphic animal (furry!) fishes an orange fish from the water.
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Berensreverie @berensreverie.bsky.social · 02/05/2026
Helgi :3
My fursona, helgi, drawn traditionally with colored pencils
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OrionT (Commissions Closed) @oriont.bsky.social · 27/04/2026
Lil practice thing i did! I want to do some more animations... so more to come c:
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Berensreverie @berensreverie.bsky.social · 25/04/2026
Would anyone be interested in a $18 Icons commission like the examples? 🥺👉👈
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False Knees @falseknees.bsky.social · 24/04/2026
Confession
The title of the strip is "Confession". There are four juncos, our hero says "Ok ok I got one I got one, I kinda like cats! You Know? They're cute!" The other juncos are incensed. One says "What the hell!" Another "You can't say that". Our hero continues "'RAARR!!' haha those teeth? They're adorable! Always jumping everywhere... awww!" One is saying "What are you talking about?!" out of frame.
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Sam 🍁🪶 @shrugsyolo.bsky.social · 16/04/2026
Thank you furry community for being so vehemently opposed to genAI It's weird being out and about in the world and hearing the equivalent of "idk seems fine?" It's rough out there but I'm thankful for our team of haters over here
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Saturn 🪐 @saturnsclaw.bsky.social · 10/04/2026
birds are my whole personality
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Get To Know Nature @gettoknownature.bsky.social · 09/04/2026
Time for some home improvement (Osprey) #birds 🌿
A large brown and white bird of prey stands on a very large nest made of branches. It holds a branch in its beak and looks about ready to carefully place it.
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Matt McMuscles @mattmcmuscles.bsky.social · 08/04/2026
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🇵🇸Tim Henke (tɪm 'ɦɛŋ.kə) @timhenke.bsky.social · 08/04/2026
I get extremely sad when apps and websites automatically translate content in other languages without my clicking anything Like yeah I guess it's a cool Star Trek sci-fi feature, but you're robbing me of one of the key beauties of human nature! Please don't take this away from me!
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Casio Keybird @casiokeybird.bsky.social · 04/04/2026
today I mourn the jeans that I lost but celebrate the jorts that I subsequently created
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Casio Keybird @casiokeybird.bsky.social · 29/03/2026
proponents of "AI assistance" in mathematics dare to ask: would you strangle a puppy to prove the Riemann Hypothesis?
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Barbara Fantechi @barbarafantechi.bsky.social · 29/03/2026
I can see a bright future of Butlerian Jihad where we torch the plagiarism machines 😁
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Casio Keybird @casiokeybird.bsky.social · 24/03/2026
drawing me when im just a lil guy
doodles of my sona stylized as a blobby lil creature. activities include:
-sittin on a ledge
-existentialism 1 (seated)
-existentialism 2 (lying down)
-melted
-kinda curled up, seemingly contented
-look i have a bow too
-playin the s'phone
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Daarclaw 𓅡 @daarclaw.bsky.social · 22/03/2026
As you can see I really like bowties, so I tried adding one to my usual outfit Does it look silly… or kinda work? #birdart #digitalart #art
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Casio Keybird @casiokeybird.bsky.social · 22/03/2026
Complex Analysis is to Real Analysis as Yoko Ono's "Yes" painting is to the alternate version John Lennon imagined where it says "No" or "Fuck You" instead
Photos of Yoko Ono's "Ceiling Painting/Yes Painting", described here: https://en.wikipedia.org/wiki/Ceiling_Painting/Yes_Painting
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✻ Flora-Tea ✻ @flora-tea.bsky.social · 21/03/2026
Note to folks who commission artists: PLEASE DO NOT use AI to generate visual refs for us. It's so much better to provide things like photos, media screenshots, etc or even a rough scribble. Commissioning us is so appreciated but please please please don't feed gen AI machines I am begging 😭
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Casio Keybird @casiokeybird.bsky.social · 21/03/2026
made some aperiodic monotile shortbread for department tea :>
about 40 shortbread hat tiles on a table. they tile surprisingly well for how imprecise they are!a tin cookie cutter of an aperiodic monotile ( the "hat" tile). you can see my ruler and compass drawing of the tile and the pliers I used to bend the tin into shape
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Boze Herrington, Library Owl @sketchesbyboze.bsky.social · 08/03/2026
I get yelled at for saying this but for many hundreds of years people went to university not to get diplomas or be employable but because immersion in the humanities was considered foundational to a good life, and school must return to its original purpose: the joy of learning.
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Pythania ➡️ P&P Fall Ball @pythania.bsky.social · 01/03/2026
pasteleiro
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Casio Keybird @casiokeybird.bsky.social · 27/02/2026
part of me feels like the newer pokemon gens are full of designs that look like someone's OC, but i realize that this is probably because most of my pokemon exposure nowadays is through furry circles and thus the most OC-able designs are disproportionately represented
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Barbara Fantechi @barbarafantechi.bsky.social · 25/02/2026
Accepting AI "collaboration" means stealing ideas with no acknowledgement supporting data centers that are ecologically terrible, socially terrible, and using programs that are killing people. No advance in mathematics is worth this. None.
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Pythania ➡️ P&P Fall Ball @pythania.bsky.social · 24/02/2026
(yes)
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🌺 Zenith🌺 @indeercisive.bsky.social · 24/02/2026
Had my first maker meetup at MCFC 2026!! Look at all my babies 🥺🥺🥺 #furry #fursuit #furryart @biteyrix.bsky.social @thatwhiskeywolf.bsky.social @casiokeybird.bsky.social @fletchel.bsky.social
Me, a pink deer, posing in front of a bunch of my suit children:
A blue and grey kaiju
A brown and grey wolf
A green lynx
A red wolf
A tan golf
A tan and grey snow leopard
A tan and red osprey
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Casio Keybird @casiokeybird.bsky.social · 24/02/2026
90% of the mental effort going into complex analysis the semester is moving past the trauma inflicted by the ℝeals and believing that there is a complete field where Nice Things Happen
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Spooky the Creature 🦇 @spookythecreature.bsky.social · 22/02/2026
Nightt everyonee -w-
media.tenor.com
a cartoon character is laying on the floor next to a sheep in a video game .
ALT: a cartoon character is laying on the floor next to a sheep in a video game .
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MarioBG navecitas go vwoom edition @mariobg.eurosky.social · 18/02/2026
genAI is dying repost to make it die faster
The Sunday Guardian headline: Big Tech Loses $1.3 Trillion in 2026 as AI Spending Fears Trigger Microsoft, Amazon, Nvidia Stock Plunge—What’s Happening?
Follow-up says: Big Tech loses $1.3 trillion in 2026 as AI spending fears hit Microsoft, Amazon, Nvidia, Apple and Alphabet. Investors demand profit visibility. TSMC, Samsung, Walmart gain.
The article is written by Prakriti Parul and was last updated yesterday morning.
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julielfrost.bsky.social @julielfrost.bsky.social · 14/02/2026
Love is in the air. A great blue heron about to pose that iconic question: Will you accept this stick. (She said "yes.") #Birds #Wildlife #BirdsInFllight #Photography #Nature
A great blue heron in flight, head and extended neck in frame. It is carrying a stick in its bill and it on its way to the nest where the stick will be offered to the female for placement in nest construction.
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Casio Keybird @casiokeybird.bsky.social · 14/02/2026
currently replaying Adastra with @sagadoggie.bsky.social and decided to draw a shitpost
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