Sign in

Casio Keybird

@casiokeybird.bsky.social
122 followers 149 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
That's not to say i do it Incorrectly, just Wrong in the sense that things like this happen when I am drafting an argument
just, the Worst tikzcd snippet you have ever seen (featuring an arrow labeled p_{p_j^{s_j}p_j^{r_j}}
010
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.
050
Casio Keybird @casiokeybird.bsky.social · 23/05/2026
hungry :<
Me in Casio suit posing despondently near a "DON'T FEED THE BIRDS" signpost
041
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.
031
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
020
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
021
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
040
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
172
Casio Keybird @casiokeybird.bsky.social · 19/02/2026
well i tried
010
Casio Keybird @casiokeybird.bsky.social · 14/02/2026
currently replaying Adastra with @sagadoggie.bsky.social and decided to draw a shitpost
061
Casio Keybird @casiokeybird.bsky.social · 17/01/2026
Whenever I get a new icon, there is a period of time where I act like a bird failing the Mirror Test and my brain goes "ohoho who is this pretty bird" every time it is onscreen (Thank you @berensreverie.bsky.social and @aaland.co for the lovely new art in the past few days! ^^)
An edit of a tweet: "I am Narcissus and my little [photo of my discord icon, which is currently new art of Casio] square is my lake"
040
Casio Keybird @casiokeybird.bsky.social · 16/01/2026
thanks! and yea for that one i provided an assortment of expressions from various homeworks haha
A picture of a fur-con badge for Casio where their name is written in a way reminiscent of the LaTeX logo and they are portrayed as thinking nervously with an assortment of expressions from commutative algebra and didferential geometry about them
130
Casio Keybird @casiokeybird.bsky.social · 16/01/2026
gonna be birding around ANE in a bit ^^
Me in my Casio suit head and badges
260
Casio Keybird @casiokeybird.bsky.social · 08/01/2026
The other day i was curious and checked whether "molt" as in birds changing feathers and "molten" as in lava, etc. have some link in the sense of a changing/transitory state, but nope, the former only has an "l" because we mistook it for something French and is related to *mutate*
Text from wiktionary page for "moult" (UK spelling):

Alternative forms
-molt (US)

Etymology

From Middle English mouten, from Old English *mutian (cf. bemutian), from Latin mūtō, mūtāre. Doublet of mute and mutate. Un-etymological ⟨l⟩ was introduced into the spelling by mistakenly assuming a French origin with -l- (compare fault, vault and solder with correctly restored etymological ⟨l⟩).
220
Casio Keybird @casiokeybird.bsky.social · 06/01/2026
kinda bleak but hilarious that the American need for medical supplies to have ad copy attached is producing descriptions like "inspired by the biology of your eyes®" like i should hope you were drawing more than inspiration from the part of my body i am gonna stick these suckers into
Close-up of a box of one-day contact lenses. The box reads:

ONEday lenses
inspired by the biology of your eyes®
140
Casio Keybird @casiokeybird.bsky.social · 05/01/2026
Some of my christmas gifts make me suspect that my family has caught on to the Bird --> Neuron Activation pipeline
A photo of some bird-themed gifts from my family, including two different cards with birds on them, a teal throw pillow with a duck on it, a set of three bird coasters, and the book "Conversations with Birds: The Metaphysics of Bird and Human Communication" by Alan Powers
040
Casio Keybird @casiokeybird.bsky.social · 03/01/2026
if by chance you too are trying not to crash out too hard about the state of the world at this time, i offer you my cat pretending to be a shoe
A grey tabby cat (Skimbleshanks) sitting in a shoebox with one boot still inside. I am standing next to it wearing the other boot.The same cat lounging in the now fully vacated shoebox
010
Casio Keybird @casiokeybird.bsky.social · 01/01/2026
I made a fun compilation of my doodles from last semester that I think is gonna make a banger website banner
assorted drawings of shapes from algebraic topology, mostly cool looking Delta-complexes and covering spaces :>
171
Casio Keybird @casiokeybird.bsky.social · 03/12/2025
bird!
Casio ref sheet :>
160
Casio Keybird @casiokeybird.bsky.social · 16/11/2025
at some point i doodled a bunch of Ralsei Bird Version sprites for no discernable reason
151
Casio Keybird @casiokeybird.bsky.social · 09/10/2025
Felt cute might bibibibibibi later (It's kinda wild i haven't had a chance to post the wonderful suit head @indeercisive.bsky.social made for me but I've been kinda busy)
Me in my Casio suit head.
1153
Casio Keybird @casiokeybird.bsky.social · 07/09/2025
Saga's tail is big enough to be a bit of a liability when she's excited. (a silly doodle i did for @kitesva.bsky.social :>)
071
Casio Keybird @casiokeybird.bsky.social · 29/08/2025
heyyo
030
Casio Keybird @casiokeybird.bsky.social · 25/06/2025
A four panel comic.
1: "A bunch of the gay animals on my phone are posting about "Terrible Comic Day" or something.
2: "I imagine the point is that good artists post something low effort but competent for everyone to enjoy"
3: "As such, it would probably be kind of asinine to draw something for the occasion. I'm not an artist. I don't make good things, so it's really just 'Comic Day' for me"
4: "Also, it was yesterday, but f&@* it who cares?"
030
Casio Keybird @casiokeybird.bsky.social · 19/06/2025
Here ya go :>
030
Casio Keybird @casiokeybird.bsky.social · 04/05/2025
finally time for me to get to the bottom of this "bird" concept everyone has been telling me about
010
Casio Keybird @casiokeybird.bsky.social · 04/05/2025
I DID IT WOOOOOO 🎊🎉
Ballman-Brin-Burns creature in a grad cap!putting a hat (mortarboard) on a hat (baseball cap)Serving windswept sleep-deprived graduation ELEGANZA
370
Casio Keybird @casiokeybird.bsky.social · 17/04/2025
a screencap of some LaTeX where a typo ("\susbet" as opposed to "\subset") has been circled in red. An amogus character has been added to the image accompanied by a red arrow from the png to the circle, as well as text which reads "??????"
030
Casio Keybird @casiokeybird.bsky.social · 14/04/2025
how it's going
021
Casio Keybird @casiokeybird.bsky.social · 02/04/2025
I always strive to improve things
A variant of the Pūkeko bird meme (see Know Your Meme) where the bird has been placed inside a box (as often appears at the end of a proof). The Impact font text reads "JUSTIFICATION!!!!!!"Another Pūkeko (see other alt text) between two \lightning symbols (as is occasionally used to mark the end of a proof by contradiction). Here the text reads "CONTRADICTION!!!!!"
020
Casio Keybird @casiokeybird.bsky.social · 01/04/2025
“Not now sweetie, mommy is settling a dispute about the maximum overcharge capacity of a N37 Ulupi surface-to-orbit railgun” (my insomniac activity of choice has become redrawing memes with @kitesva.bsky.social's ocs)
A doodle mimicking the "Not Now, Sweetie, Mommy's Cyberbullying" meme with Anjali as the mom invested in winning online arguments and baby Vijay cooking on the floor nearby.
062
Casio Keybird @casiokeybird.bsky.social · 19/03/2025
the only real benefit to having a physical copy of the textbook is that if you want you can prop it open in front of you like you're doing some kinda magic spell
110
Casio Keybird @casiokeybird.bsky.social · 17/03/2025
yet again I have been compelled to do a shitpost redraw with characters from @kitesva.bsky.social's story
a crude redrawing of the "Guy Talking to McDonald’s Drive-Thru Employee" reaction image with anthropomorphic animals
031
Casio Keybird @casiokeybird.bsky.social · 17/03/2025
made butterscotch cinnamon pie with @kitesva.bsky.social to celebrate Still a Pretty Decent Approximation of Pi Day
131
Casio Keybird @casiokeybird.bsky.social · 15/03/2025
Buffalo buffalo Buffalo buffalo buffalo Buffalo buffalo
A Buffalo buffalo (taxidermy)A Buffalo buffalo (statue spotted across the street)A Buffalo buffalo (mascot on cringe university poster)the pond at U Buffalo
070
Casio Keybird @casiokeybird.bsky.social · 11/03/2025
Casio Wikipedia Brainrot Fun "Fact:" the songwriter for "American Pie" claims the song made its debut on Pi Day 1971.
Wikipedia screengrab from the page for "American Pie (Song)":

While a 2022 documentary on the history of the song claims Saint Joseph's University as where the song was first performed,[17][18] McLean insists that the song made its debut in Philadelphia at Temple University[14] when he opened for Laura Nyro on March 14, 1971.
020
Casio Keybird @casiokeybird.bsky.social · 10/03/2025
babe wake up new QED symbol just dropped
a grainy image of a strange bird-like creature with large feet and a halo standing on the steps to heaven. The upper caption in Impact font reads: "SALVATION!!!!!!!!!!"A closeup of a LaTeX document where a small version the first image has been used as a QED symbol
030
Casio Keybird @casiokeybird.bsky.social · 08/03/2025
UIC visit birds + a bonus dog
selfie with a green owl statue with assorted Chicago in the background another red owl statue on the street in Greektowna map of UIC somewhere on their campus. The plastic sheet covering the map has a large graffito resembling a bird with wings outstretched a piece of paper depicting a hotdog in a cage with the text "Against Euthanasia!! Hotdogs deserve a chance at life!" in comic sans taped to someone's office door
170
Casio Keybird @casiokeybird.bsky.social · 07/03/2025
society if Adobe Acrobat kept Enable Scrolling on by default when I'm trying to read my fcuking pdfs
stock utopia image which accompanies the standard "society if ___" meme
020
Casio Keybird @casiokeybird.bsky.social · 22/02/2025
uh ok
2180
Casio Keybird @casiokeybird.bsky.social · 20/02/2025
i did a silly goofy doodle of characters from @kitesva.bsky.social's story (which you should go read right now it's very good and furry i promise)
a meme redraw of the final scene from Evangelion, showing several animal people standing in a circle and clapping around one animal person.
161
Casio Keybird @casiokeybird.bsky.social · 22/01/2025
while i was reorganizing yesterday I came across a notebook from 5 years ago when I was a closeted furry meticulously redrawing Nekojishi sprites from reference
A page from an old sketchbook, where a sprite of the character Likulau from the furry visual novel "Nekojishi" has been meticulously copied in graphite. The text below the silly quote directly under the drawing gives reference to the character from the game, but it is written in hexadecimal because I was deeply paranoid of people finding out about my interests definitively at the time it was drawn.
042
Casio Keybird @casiokeybird.bsky.social · 05/01/2025
If we're gonna date, you're gonna have to listen to my 7 evil brainrot vocal stims
the relevant still image from the Scott Pilgrim film
06410
Casio Keybird @casiokeybird.bsky.social · 02/01/2025
is something wrong babe u barely touched your pizzahedron
what horrors! before you is a larger slice of chicken bbq pizza folded into some perversion of a polytope, dubbed the "pizzahedron." you can also gaze in horror at the fact that this polyhedron is solid, as the inside is brimming with shells n'cheese
140
Casio Keybird @casiokeybird.bsky.social · 01/01/2025
bee
graffiti of a happy bee on the side of a tall building
1271
Casio Keybird @casiokeybird.bsky.social · 01/01/2025
Without downloading any new pics, what's your energy going into 2025?
050
Casio Keybird @casiokeybird.bsky.social · 22/12/2024
WAS THAT THE BITE OF 87??
110
Casio Keybird @casiokeybird.bsky.social · 20/12/2024
POV you are about to flashbang your sinuses
a stock photo of a row of Diet Vernors ginger soda, which will burn the shit out of your nose with the combined spice and carbonation (it's still good tho)
050
Casio Keybird @casiokeybird.bsky.social · 19/12/2024
spotify vaporizing me instantly with this one
A playlist titled "Cringe Mix" which was auto-generated for me. The description reads "Cringe music picked just for you."
040
Casio Keybird @casiokeybird.bsky.social · 13/12/2024
the heat in my apartment is broken for the second time this winter ;>; cons: it's cold and I can't sleep oh god life is a nightmare nightmare nightmare pros: hot tea is steamier and looks like it will cure all of my worldly ills
030