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Jonathan

@rawrdimus.bsky.social
109 followers 61 following 962 posts

Engineer. Math Teacher? Cartoon Robot.

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Jonathan @rawrdimus.bsky.social · 1h
the original part of town set the grid at a 45º angle from north, the parts that came after shifted to 90º, but then this one neighborhood said but what if third, different angle?
map of city streets, half the streets are at a 45º angle, the other half is at 90º but one neighborhood is doing its own thing
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Jonathan @rawrdimus.bsky.social · 07/10/2026
I keep a stash of dum-dums on hand in the classroom and they always leave the root beers for last, which is a mistake imo
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Jonathan @rawrdimus.bsky.social · 06/10/2026
T: reset your calculators, don’t do the kids after you any favors S: *sigh* I did so bad they can have it
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Jonathan @rawrdimus.bsky.social · 06/10/2026
typos are BACK BABY
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Jonathan @rawrdimus.bsky.social · 05/10/2026
if you spread enough of it it becomes native you see
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Jonathan @rawrdimus.bsky.social · 05/10/2026
but what if I'm spreading the holy seed of kudzu
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Jonathan @rawrdimus.bsky.social · 03/10/2026
getting a parent permission slip signed by someone you used to teach is wild
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Jonathan @rawrdimus.bsky.social · 02/10/2026
shout out to @eluberoff.bsky.social for coming through on a random request and making a bunch of kids feel cool for knowing Mr Desmos
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Jonathan @rawrdimus.bsky.social · 02/10/2026
I will say that it's a pretty good book, although the content is spread out across 3 volumes which makes planning an adventure
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Jonathan @rawrdimus.bsky.social · 01/10/2026
@eluberoff.bsky.social shot in the dark, but could you send me a video saying “hi it’s Mr Desmos” my students are convinced that’s your name
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Jonathan @rawrdimus.bsky.social · 01/10/2026
@davidkbutler.bsky.social @nomadpenguin.bsky.social I teach IB now, our books are Australian so yesterday a kid looks at me and asks why they keep spelling it “metres”
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Jonathan @rawrdimus.bsky.social · 30/09/2026
I only ever get the urge to listen to two Dave Matthews songs, you know exactly which ones, no, not Satellite or Crash Into Me
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Jonathan @rawrdimus.bsky.social · 30/09/2026
a lot of this could have been avoided if we had saved more of the turtles in 2019
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Jonathan @rawrdimus.bsky.social · 28/09/2026
I stumbled into the prom committee room on accident this afternoon and suggested it be girls only, “YASSSSSS and old Taylor Swift only!” I got in reply
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Jonathan @rawrdimus.bsky.social · 28/09/2026
after peaking in 2018 and slowly bottoming out in 2025, I can finally say my career enthusiasm is rising once again
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Jonathan @rawrdimus.bsky.social · 27/09/2026
the entire AL West should be relegated to banana ball next season
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Jonathan @rawrdimus.bsky.social · 25/09/2026
S: I only know 3 Green Day songs T: such as… S: Basketcase, 21 Guns, American Idiot T: well if you’re only gonna know three…
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Jonathan @rawrdimus.bsky.social · 25/09/2026
I’m extremely unbothered and yet also very bothered simultaneously
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Jonathan @rawrdimus.bsky.social · 25/09/2026
did he ask a question or was it just a “I have a comment not a question” and he chose to flex like that
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Jonathan @rawrdimus.bsky.social · 25/09/2026
I made this very unhinged version once upon a time
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Jonathan @rawrdimus.bsky.social · 23/09/2026
I know you can markup tables in LaTeX but like, why though
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Jonathan @rawrdimus.bsky.social · 23/09/2026
I have give a kajillion tests and today I think I deployed one of the most stressful questions ever, which I didn't even write! It was about mortgages, which, you know, fair to be stressed about that.
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Jonathan @rawrdimus.bsky.social · 23/09/2026
T: oh that's missing a 0 S: you're right T: I usually am
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Jonathan @rawrdimus.bsky.social · 22/09/2026
S: I love numbers but I hate math *glares* T: you think you’re the first person to tell me that
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Jonathan @rawrdimus.bsky.social · 21/09/2026
there’s no such thing as a lesson plan, only lesson hopes and dreams
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Jonathan @rawrdimus.bsky.social · 21/09/2026
there was an UNO game for the iPhone in like 2008 that had local multiplayer that got panned because it was like “well assuming you have five friends who can afford an iPhone”
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Jonathan @rawrdimus.bsky.social · 21/09/2026
twenty years ago I did not foresee that I would have six highly powerful computing devices casually strewn on my kitchen counter
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Jonathan @rawrdimus.bsky.social · 19/09/2026
children if your teacher ever “generously” designates a class period as a catch up day it’s because they’re catching up on stuff too
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Jonathan @rawrdimus.bsky.social · 18/09/2026
multi lingual Trogdor doodle
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Jonathan @rawrdimus.bsky.social · 17/09/2026
my biography will be titled “Perpetually Unqualified” given the extremely random path of my career
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Jonathan @rawrdimus.bsky.social · 16/09/2026
is it weird a top 5 proud moment as an educator is when one student started to crack a joke about me and another stopped him saying “just don’t, you aren’t ready for the comebacks”
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Jonathan @rawrdimus.bsky.social · 16/09/2026
everything I’ve said as a teacher has been ingested by an agent that passes knowledge on to new generations of itself which can recite back to me at random and unexpectedly direct quotes from any point in time, sometimes from 10-15 years ago this agent is children
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Jonathan @rawrdimus.bsky.social · 12/09/2026
you would think “oh September that’s probably not so bad” friends September is the worst month because it’s STILL 95 with 80% humidity
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Jonathan @rawrdimus.bsky.social · 12/09/2026
what’s this trying to convey exactly
a soap dispenser that says “healthy soap”
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Jonathan @rawrdimus.bsky.social · 12/09/2026
S: I haven’t decided who my favorite teacher is yet T: uh but I’m standing *right here*
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Jonathan @rawrdimus.bsky.social · 11/09/2026
I am *so* back on my bs
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Jonathan @rawrdimus.bsky.social · 11/09/2026
[the exponential growth/decay lesson occurs] [time goes by] S: my dad said our mortgage rate is 3% T: sounds like you’re never moving then
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Jonathan @rawrdimus.bsky.social · 11/09/2026
getting a flu shot on a school night seems to have been ill advised 😵‍💫
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Jonathan @rawrdimus.bsky.social · 10/09/2026
based on my current work vibe, it’s like I went into a coma in 2019 and just now emerged
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Jonathan @rawrdimus.bsky.social · 10/09/2026
I mean *technically* you can make that happen
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Jonathan @rawrdimus.bsky.social · 08/09/2026
my favorite part of lesson delivery is “well I could’ve done that better, try again in a year I guess!”
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Jonathan @rawrdimus.bsky.social · 08/09/2026
you don’t need an extreme close up to know I’m teaching live, I teach live eight periods a day
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Jonathan @rawrdimus.bsky.social · 07/09/2026
I have always and forever come up with things to say at very odd times of day, but now that you can delay send texts/emails you have *no idea* what goofy hour I came up with whatever I asked you
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Jonathan @rawrdimus.bsky.social · 04/09/2026
counterintuitively when he rains here it just gets hotter
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Jonathan @rawrdimus.bsky.social · 02/09/2026
teaching a new prep is just endless beta testing all day long, I’m this close to offering answer key typo bounties
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Jonathan @rawrdimus.bsky.social · 01/09/2026
garvvee.substack.com/p/no-country...
garvvee.substack.com
No Country for Mediocre Mathematicians
White lies of AI from a struggling geometer
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Jonathan @rawrdimus.bsky.social · 01/09/2026
in my brief, but fun, time doing math conferences, this is a perfect quote “But strangely enough, every time I interact with any of these geniuses, the feeling I get is never an awe-filled “golly this person’s intellect dwarfs mine,” but instead an unblinking “wow this mfer really loves math.””
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Jonathan @rawrdimus.bsky.social · 01/09/2026
there’s a tropical storm on the way tomorrow, and everyone’s mad that it won’t rain *enough*
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Jonathan @rawrdimus.bsky.social · 30/08/2026
teach the medium square vs deep square controversy (yes Texas is used as a branding term on everything around here)
plastic containers described as “medium square”plastic containers described as “deep square”
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Jonathan @rawrdimus.bsky.social · 30/08/2026
does this also involve opening some kind of ticket
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