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Risa Koizumi 🇨🇦🇺🇸

@risakoizumi.bsky.social
257 followers 215 following 3.2K posts

Nerd::Engineer Dual-wielding Canadian/American citizenship: Fluent in both metric and imperial, humour and humor. {she/her} "Risa has a unique quality that endears her to you and also suggests that therapy could be beneficial."

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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 23/12/2025
Going to see if anybody at the gym says anything.
A matte black insulated water bottle with a screw-top lid and carry handle stands upright indoors. A red-and-white parody warning label on the bottle reads “CHEMTRAIL FLUID – AVIATION USE ONLY” and includes a mock hazard diamond and a checklist with items like “Paranoia,” “Mind Control,” “Sterylization,” and “Memory Erase.” The label mimics industrial chemical signage for comedic effect.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 28/11/2025
"If I was going to kiss you, it'd be because I'm stupid and I couldn't help myself." "...acceptable."
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 22/11/2025
A Corvid+ tale of this past Wednesday, in emoji. (Words in alt text)
 I Disney Princessed up more wilderness friends (I have befriended the local crows and a pair of ravens who seem to think I'm okay). I was serving up peanuts to the crows and jays, and saw the squirrel trio come bouncing over, immediately followed by a new player: A hawk.

Crows and jays were having nothing to do with it and took off. The hawk sat in the low branches of a tree watching and watching... and the squirrels were of course, freaked out.

Eventually two of them chased each other around and around the trunk of the tree, and the smallest one decides this is a great time to make a break for those tasty peanuts he's been eyeballing. Hawk: Swoop. Trio no more! The duo sat perfectly still on a branch for 10 minutes after the murder of their companion.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 13/11/2025
Did anyone see my last marble? I'd saved it to give it away Since I was a youth Now I don't have the proof Only words, only words, only words... And what good are they?
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 29/10/2025
Also, I have learned that today is National Cat Day. So here's Tau, either doing an epic slow blink at me, or falling asleep sitting up. #kittykittykitty
A tortoiseshell cat sits on a gray carpet beneath a dark metal and stone coffee table. The cat’s eyes are closed, its body upright with its tail curled around to the side. A small spring-like cat toy lies on the floor nearby. The lighting is dim, giving the photo a cozy, subdued tone.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 29/10/2025
Subaru logo stars. #photo #stars #Pleiades #subaru
Night sky with faint stars scattered across a dark blue background. Near the center, a small, hazy cluster of stars—likely the Pleiades—stands out, with the Orion constellation visible lower down. On the left edge, part of a wooden utility pole and power lines are dimly lit, while a blurry orange-brown tree crown appears at the bottom.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 23/10/2025
Funny, I've only ever heard it referred to as "The Epstein Ballroom". To add some class, what about "La Promenade des Énigmes"?
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 23/10/2025
The true sign you’re really an adult: Looking for something in your domicile and muttering, ”Goddamn I have too much stuff.”
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 19/10/2025
@catblanketflower.yuwakisa.com
A small rusty robot with tank treads and binocular-like eyes holds up a daisy to a sleek white flying robot with glowing blue eyes. They face each other tenderly at sunset on a rooftop, with the full moon glowing in the background. Bold black text above them reads “Let’s clank.”
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 17/10/2025
I think BlueSky is driving me back to using Reddit. Yeah, Reddit is bad, the owners are awful, and god some kids are dumb, but the relative lack of anti-AI righteousness and political shrieking sure is refreshing.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 09/10/2025
@gregmorosoff.bsky.social
“Cats don’t actually love you”

A cat is a small creature in the middle of the food chain that is fully aware that you are a very large thing that could stomp its head in at any moment and yet it chooses to rest its tiny little head on your leg for a nap and spreads out on the floor near you exposing its belly and its most sensitive organs. It brings dead mice and bugs to you to share food.

Don’t you get it? This tiny thing trusts you. It wants to help you too. It licks your leg thinking that it’s helping. It kneads on you to find comfort. It shares its body warmth with you in the cold and gives you your space in the heat. It hisses at other mammals it sees outside including other cats in an effort to protect its family.

Cats love you so so much. But they will keep trying to eat plastic.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 08/10/2025
Things that damage conservative man's masculinity: Using a straw, lunchboxes, anything not beer or whiskey, sunscreen, ChapStick, emojis, anything mental health, cats, style, and reusable shopping bags. But a trans girl can't lose hers despite any degree of hormones and surgery. Huh! 🤔
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 07/10/2025
If you ever wondered what my ADHD brain likes to listen to while I do various thinky tasks. (For best results, sort by Recently Added) open.spotify.com/playlist/2DE...
open.spotify.com
Dear Lord, Thank You for This Blessing of Beautiful Trance Music...
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 06/10/2025
Autumn Tactics

Deep river runs its course
To a warm horizon
Shadows of falling leaves

October moon and rusty skies
Ever changing feelings
The seeds of autumn in my mind

Hiding summer's age no more
No more leaves in the summer sky
Turning dark on empty car lots
When summer was my only friend

Sail back this way again
Winter's one breath away
It's turning cold

Like the hiding sun
Feels like it's just begun
Waiting for summer sun
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 06/10/2025
With Alt text, of course.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 04/10/2025
#caturday #tortie
A tortoiseshell cat crouches low on a wooden cat tree platform, peeking just over the edge with wide, curious green eyes. The background shows a sunlit window with leafy trees outside and deep red curtains partially drawn to the side. The cat’s ears are perked up, and its body is partially hidden in shadow, giving it a playful, stealthy appearance.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 04/10/2025
Repeatedly typing up posts and hitting cancel. Except for this one.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 01/10/2025
Come on brain chemistry, you can't do this to me, it's not even winter yet. There's still 12 hours of daylight!
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 28/09/2025
Playing with/learning to do things in Unreal Engine and its cursed editor. I made a ball to throw around that is spawned as a temporary object with a velocity vector. *81* lines of C++ NOT counting comments and empty lines. I am now convinced UE is the cause of psychosis in the games industry.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 28/09/2025
I always forget it's the weekend, and suddenly the Trending Topics on here take a 270° turn...
Cartoon of a bearded mega-fan yelling like it’s the finals of absolutely nothing. He’s rocking a “SPORTSBALL” tee, dual foam fingers, a scarf for flair, and a megaphone for maximum obnoxiousness. Pure sports chaos energy. Probably doesn't know the rules.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 27/09/2025
Hello, Tau! #caturday #tortie
A wide-eyed tortoiseshell cat perches between a white air purifier and a quirky Japanese coin bank disguised as a citrus crate. Her gaze is fixed forward like she’s guarding a secret. A digital thermometer nearby reads 74°F, while a clipboard with graph paper and warning labels sits in the foreground on a stone tile surface.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 24/09/2025
My big fancy mechanical keyboard was acting weird. I ended up Googling about it. It required a soft reset and now it works fine. Has technology gone too far? 🤔
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 23/09/2025
The Doomer Catastrophazi in shambles.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 21/09/2025
Freeze warning tonight. Winter is coming. ❄️
Circular weather display on a dark background showing the current temperature as 1°C, feels like 1°C. The day’s high is 23°C and the low is 8°C
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 20/09/2025
Tau's penthouse perch, keeping an eye on the scene. #caturday #tortie
A tortoiseshell cat with striking green eyes rests inside a wooden cubby lined with a soft cream cushion, peering out alertly from the cozy enclosure.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 20/09/2025
Updated all my iThings to *OS 26 today. It seems fine, and I like the new windowing system on iPadOS. But... 3D is back, baby! I'm amused at the cyclic nature of UI fashion. Does my noticing this mean I'm old now?
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 16/09/2025
So! I enslaved CoPilot in Visual Studio to GPT-5 to bludgeon Unreal Engine as my first real AI-assisted coding project. Can confirm: AI writes ugly code. 🤮 But it's great being able to type "What the fuck is this?" when the cognitive weapon that is UE&VS attacks with eldritch error codes.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 16/09/2025
🎵 But I won’t get clothes online 'cause I get worried about the fit 🎵 🎵 But that rule don’t apply concerning my relationships 🎵
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 16/09/2025
Absolutely deserved.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 15/09/2025
I'm glad I stumbled upon progressive/melodic trance, or I think I'd still be stuck listening to the same stuff I liked in high school. #Trance
A young woman with long red hair kneels in prayer, hands clasped, smiling upward. She is illuminated by colorful beams of light radiating behind her like a halo, giving a spiritual yet rave-like atmosphere. Text overlay reads: “Dear Lord, Thank You for Showing Us Your Mercy and Grace Through This Blessing of Beautiful Trance Music. We Will Treasure It Always. Amen.”
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 13/09/2025
Still solar powered. I like how her markings look here! #caturday #tortie
A tortoiseshell cat with a mottled coat of orange, black, and brown lounges on a carpet in a patch of sunlight. The cat is lying on its side with its head lifted, green eyes looking toward the camera, ears perked, and tail stretched out behind.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 10/09/2025
Who else is betting that the media will pay more attention to Charlie Kirk getting shot than it did to the last school shooting?
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 09/09/2025
AirPods Pro 3 look lovely, but Apple f'ing burned me on the AirPods Pro I wasted $200 on before, so as much as I generally like Apple and have iThings galore, I will never buy AirPods again. Basically, had them serviced via a program to address the crackling issue so many people were having. ⬇️
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 09/09/2025
Calm DOWN, officer! At least let me get these nitrile gloves on...
Poster-style image with the U.S. Department of Justice seal over a nighttime street scene. A man wearing a cap and backpack is seen from behind, facing flashing police lights. Bold white text reads: “IF YOU TOUCH ANY LAW ENFORCEMENT OFFICER, WE WILL COME.”
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 08/09/2025
M-O-O-N, that spells moon.
A dramatic evening sky filled with thick, fast-moving clouds, glowing silver where the hidden moon illuminates their edges. Dark hills form a jagged horizon at the bottom, with a scattering of tiny white and golden lights twinkling at their base. The contrast of dark silhouettes against the glowing sky gives the scene an almost surreal, painted quality.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 07/09/2025
The rate at which the days get shorter this time of year always messes with me.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 06/09/2025
Fun fact: Cats are at least partially solar powered. #caturday #tortie
A tortoiseshell cat lounges contentedly on a sunny windowsill, eyes half-closed and fur glowing in the warm light. A mesh screen filters the bright greenery outside, while part of a sisal-wrapped cat tree frames the right edge of the image.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 06/09/2025
To sleep, to dream, now there's the rub. I could drop a toaster in my tub. Would all be glad, if I were dead? Could I perhaps kill them instead? -- Green Eggs and Hamlet
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 03/09/2025
The worst part about ennui is that it's so French. (Le plus terrible avec l’ennui, c’est qu’il est si français.)
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 03/09/2025
@gregmorosoff.bsky.social #MenWithCats
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 02/09/2025
Here's a thought: Regarding the White House scheduled announcement today, I think the worst-case scenario re: Trump would be for him to "temporarily" resign due to illness, Vance takes over, and the MAGA cult stays in thrall because Dear Leader is presumably coming back.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 02/09/2025
Work long enough with the machine, and numbers like 4032, or 16128 come not as numbers but as faces glimpsed in the crowd, almost-friends, not quite, the eyes wrong, the mouth different, yet you look again, because memory insists you once knew them.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 02/09/2025
While out running earlier, I saw a Great Egret. Which I have never seen before and are downright kind of spooky. No pic, alas.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 02/09/2025
@mrgooshball.bsky.social , since we have a shared love of eggcorns, I present: Little skeletons.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 02/09/2025
Remapping the Caps Lock key on the iPad’s Magic Keyboard to Escape, and now pondering if I should do that on my big desktop keyboard...
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 30/08/2025
Hey, those are my slippers. #caturday
A tortoiseshell cat with large, round eyes sits on a grey carpet next to a pair of brown, fleece-lined slippers. The cat is nestled against one slipper, looking up toward the camera. A pink toy peeks out near its side.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 30/08/2025
Neat! The last Apple Watch update enabled the blood oxygen sensor. Doesn’t look like they settled the patent case, so I guess they worked around it. This of course happens like a week after I bought a standalone pulse-ox meter. At least it was only $20.
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 30/08/2025
🤞🏻
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 27/08/2025
Oi. I understand that BSky rewards knee-jerk anti-AI sentiment, but I swear most people don't even know what the term encompasses, on top of being 100% uncurious. My reply to someone who seemed to think AI fire detection cams are the same as LLMs:
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Risa Koizumi 🇨🇦🇺🇸 @risakoizumi.bsky.social · 27/08/2025
Hey @mrgooshball.bsky.social remember when I quipped about the DC patrols being like tasking STEM grads with picking up trash? 🤣
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