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Greg Muller (Dr Math)

@morilac.bsky.social
305 followers 224 following 700 posts

Professor at the University of Oklahoma. Roller derby ref with Twister City Roller Derby. (he/him)

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Greg Muller (Dr Math) @morilac.bsky.social · 28/09/2026
Omg, how have I never seen Tifinagh script before?! It's a traditional orthography of the Berber languages, and its *gorgeous*...each character feels precise and compelling, and there is so much variety in the motifs.
A table of the characters of the Tifinagh script. It's, uh, kind of hard to describe. A lot of straight-lines, geometric configurations of dots, and perfect circles. It feels runic at times, and at other times it feels completely novel to my western sensibilities.
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Greg Muller (Dr Math) @morilac.bsky.social · 27/09/2026
I've done it. I've found...the whitest wine.
A bottle of truckstop wine whose label just says "Josh" in a font suitable for signing the Declaration of Independence.
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Greg Muller (Dr Math) @morilac.bsky.social · 24/09/2026
⚠️ALERT⚠️ New great name from history!
A screenshot of a wikipedia article about "Ole Worm", a 17th century physician
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Greg Muller (Dr Math) @morilac.bsky.social · 26/08/2026
Name your favorite Bob
The inimitable Michelle Meyrick as Jordan Cochrane in the movie Real Genius, sporting a truly legendary fuckass bob.
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Greg Muller (Dr Math) @morilac.bsky.social · 12/08/2026
Look, I'm not gonna tell Hollywood how to do their job, but "Ocean's 9" still isn't taken, and I can't think of a heist this squad couldn't pull off.
Wikipedia's header image for the order of Caniforms. It's a 3x3 grid, with pictures of a wolf, a bear, a raccoon, a skunk, a red panda, a sun bear, a harbor seal, a walrus, and an elephant seal.
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Greg Muller (Dr Math) @morilac.bsky.social · 12/08/2026
Every damn day on every damn app
Meme of trying to decide which button to press.
One labeled "Enter", the other labeled "Shift-Enter"
Captioned "My old ass, trying not to send the message early"
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Greg Muller (Dr Math) @morilac.bsky.social · 08/08/2026
Sickos yes meme
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Greg Muller (Dr Math) @morilac.bsky.social · 24/07/2026
That said, I was not prepared to learn that The Noid has an IRL body count. Maybe I am underestimating the martial value of being unhinged.
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Greg Muller (Dr Math) @morilac.bsky.social · 10/07/2026
Absolutely losing it that there's a serious neurological condition called "Todd's syndrome". Imagine going to the doctor, who looks gravely at your test results, and then looks up and says "I'm afraid you've got that thing that Todd had"
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Greg Muller (Dr Math) @morilac.bsky.social · 20/05/2026
Doooo ittttt... If you need some motivation, maybe peep these rosters for two of the newest teams in the NA South Rankings.
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Greg Muller (Dr Math) @morilac.bsky.social · 19/02/2026
No rest for the meat suits
A chart of pollen severity over the next five days, with all but one day at max severity
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Greg Muller (Dr Math) @morilac.bsky.social · 20/11/2025
STOP. This is a selfie checkpoint. You must repost with a cute selfie to proceed.
Greg/Math in a witch hat+wig, looking needlessly sassy.
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Greg Muller (Dr Math) @morilac.bsky.social · 18/11/2025
Ibsen: Oh yeah, we'll need some incidental music for the scene where Peer Gynt meets the troll king. Grieg:
Meme of someone in a Mozart costume playing a burning piano on a beach, presumably because the hook is too fire
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Greg Muller (Dr Math) @morilac.bsky.social · 13/11/2025
Garrett: Looks like the perp stabbed the star jammer while she was changing, and then ran away before anyone else came in. Math: I guess we are looking for someone who...[takes off sunglasses]...hit it and quit it. [theme song guitar riff]
A photo of Math in a ref uniform and Garrett wearing a stopwatch. Math is wearing sunglasses for some reason and the lighting is needlessly golden. There is a caption saying "Official Review" in a style like Miami Vice.
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Greg Muller (Dr Math) @morilac.bsky.social · 06/11/2025
Split pea soup in a cauldron for maximally witchy vibes.
A cauldron on a stove top with split pea soup simmering.
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Greg Muller (Dr Math) @morilac.bsky.social · 14/09/2025
I'm so glad the founders had the foresight to codify the freedom for...(squints)...companies to fire you for participating in an unrelated protest. apnews.com/article/char...
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Greg Muller (Dr Math) @morilac.bsky.social · 20/08/2025
I'm not an economist, but I don't know how the AI bubble CAN crash at this point. Money out of AI has to go to somewhere, and there's nowhere else for it to go. In 2025, AI investment exceeded all consumer spending. Bubbles are where the rich store their money now, the product is irrelevant.
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Greg Muller (Dr Math) @morilac.bsky.social · 12/06/2025
Heck, ive argued that knowing what 10' looks like is the hardest part!
A galaxy brain meme with five levels:
1) 10' is the distance between hash marks
2) 10' is weird in the turns
3) 10' can be mastered with passive, a tape measure, and film study
4) 10' is impossible and unknowable
5) 10' is whatever feels similar to my last 10'
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Greg Muller (Dr Math) @morilac.bsky.social · 28/05/2025
Our soft boy Obi is taking the arrival of our new foster dog pretty hard, so we are doing some bro bonding on the same pillow tonight.
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Greg Muller (Dr Math) @morilac.bsky.social · 22/05/2025
Every Christmas, my partner makes me a new Gravity Falls ornament!
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Greg Muller (Dr Math) @morilac.bsky.social · 06/05/2025
No one out-derps the queen.
Baby Mabel being adopted, somehow looking like Art CarneyBaby Mabel meeting Greg for the first time, but clearly more interested in trying to eat more bugsMabel somehow on top of Obi, looking baffled as to how she ended up thereMabel sitting upright on the couch like a person, while stepping on Mattie's head
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Greg Muller (Dr Math) @morilac.bsky.social · 29/03/2025
I definitely saw you at the venue!
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Greg Muller (Dr Math) @morilac.bsky.social · 11/03/2025
We liked pretty much everything we did. The top three things I enjoyed more than I thought I would: 3) Hot springs 2) Friðheimar (the tomato greenhouse on the golden circle) 1) A tour inside a glacier...I still dream of that unearthly warm blue light
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Greg Muller (Dr Math) @morilac.bsky.social · 28/02/2025
Most of the Republican base were told how to feel about it before they even saw it, if they saw it at all. They are on the receiving end of a slick propaganda machine that had sitting senators praising his "toughness" within the hour.
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Greg Muller (Dr Math) @morilac.bsky.social · 06/02/2025
That would be the inimitable Mabel (named after the equally unhinged Gravity Falls character). "Fun" fact: She hasn't stopped growing in the 18 months since that picture was taken! We can't decide if she is the Least Dane or the Greatest Weasel.
Mabel looking like Art CarneyMabel somehow on top of Obi, and unsure of what to do next.Mabel and Lu looking coolMabel taking up fully half of a king-sized bed, surrounded by loved ones
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Greg Muller (Dr Math) @morilac.bsky.social · 06/02/2025
What a good dog!! Here's one of me meeting a dog (yes, that is a dog) who we eventually adopted.
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Greg Muller (Dr Math) @morilac.bsky.social · 02/02/2025
It's up there with "they very much did kill jesus"
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Greg Muller (Dr Math) @morilac.bsky.social · 21/01/2025
I yearn for the day when I see one of these Busytown bad boys hard at work...though I worry that the current administration's plans for the Post Office will not include new goofy duck trucks.
A cybertruck, caption: "Hideous, shoddy, a toy for rubes who don't get scifi (but think they do)"

An Oshkosh Next Generation Delivery Vehicle (a postal truck with non-standard proportions): "Form follows function, a triumph of design, an instant icon"
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Greg Muller (Dr Math) @morilac.bsky.social · 21/01/2025
Whoa, I married MY best friend in Iceland in March 2019! It fucking ruled.
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Greg Muller (Dr Math) @morilac.bsky.social · 17/01/2025
Related story: Back in 2011, Bont started making their own plates. I got some new skates with pre-mounted bearings, and they were the flimsiest imaginable bits of cheap plastic. Both plates snapped the moment I put pressure on the toe stops. So, shoddy quality control may be a brand standard.
A plastic skate plate broken in half in front of the forward truck.Another plastic skate plate broken in half in front of the forward truck.
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Greg Muller (Dr Math) @morilac.bsky.social · 17/01/2025
Bont Skate Co really thought this was a better idea than paying an artist.
A store page selling a "Bont unisex garment-dyed heavyweight skater t-shirt"The logo on the T-shirt, which is low-quality AI garbage. The hands are an affront to God, and the background consists of wheel-like images that are not arranged in anything resembling a skate.
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Greg Muller (Dr Math) @morilac.bsky.social · 03/12/2024
Google used to actually compute things like this when you typed it into search. It's not hard, these are all buttons on a pocket calculator. Google has replaced this auto-compute function with genAI, and the result is _badly_ wrong! The correct answer is not negative!
The output of a Google search that reads: The value of asin(8/7sqrt(22))) in degrees is approximately -10.98.
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Greg Muller (Dr Math) @morilac.bsky.social · 02/12/2024
One of my officials' group chats is playing a game to see who has officiated in US states and CA provinces coast-to-coast. I've got 23, but I didn't make it over the Rockies. I guess I've gotta do RollerCon or Cactus Cup. (if you wanna make your own: www.mapchart.net/usa-and-cana...)
A map of the states and provinces Dr Math has reffed in: CA, UT, CO, NE, OK, TX, MO, AR, LA, ON, WI, IL, MS, MI, IN, AL, OH, GA, FL, QC, NY, PA, NJ
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Greg Muller (Dr Math) @morilac.bsky.social · 25/11/2024
The first no-scrimmage scrimmage night of the off-season has me bummed. At least I had an amazing year of derby! My favorite part was easy: working with this crew at NA NE regionals. The absolute best part of reffing is clicking as a crew, and working with these beasts was such a privilege.
My crew from NA NE regionals 2024. Clockwise from top left are Dread Hochuli, Shotgun Mike, Wreck Support, Daemon Mistress, me, Epic Phil, and Fighting Girlfriend.
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Greg Muller (Dr Math) @morilac.bsky.social · 20/11/2024
Name a TV show you feel like no one remembers but you: O'grady was a hilarious and bizarre evolution of Home Movies with most of the same voice cast, and yet it seems almost completely lost to time
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Greg Muller (Dr Math) @morilac.bsky.social · 20/11/2024
Here's one of me and Jen being literal babies drunk on a porch
Greg/Math and Jen/Harlot in their early 20s, smiling awkwardly
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Greg Muller (Dr Math) @morilac.bsky.social · 20/11/2024
Yup, we all have the same math PhD from the same school, except I'm the only one who makes it my whole derby personality. Weirdly, only Harlot derbied in Ithaca; Dread and I didn't start till we moved away (before Hellativity's time) As proof, a photo of us being idiots from Chris's bachelor party.
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Greg Muller (Dr Math) @morilac.bsky.social · 03/11/2024
Here's something you don't see every day: a Tornado Warning from 1:21am to 1:00am. Great, now I have to be worried about tornados traveling backwards through time like a damn Terminator.
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Greg Muller (Dr Math) @morilac.bsky.social · 14/10/2024
I made a handy guide.
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Greg Muller (Dr Math) @morilac.bsky.social · 07/10/2024
Finally, with the money from this prize, they can pursue their dream: opening an antique hardware restoration store together. The only question is...when will either of these two confirmed bachelors meet a nice girl and settle down?
An article announcing the winners of the 2024 Nobel Prize in Medicine, with a photo edited to look like the most stereotypical 90s-era middle aged gay couple imaginable.
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Greg Muller (Dr Math) @morilac.bsky.social · 18/09/2024
One of my favorite random instances of this: In V-Rising, the button which automatically unloads anything from your inventory which is already present in a chest is called "Compulsively Count".
A screen-shot from V-Rising showing the "Compulsively Count" button.
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Greg Muller (Dr Math) @morilac.bsky.social · 19/08/2024
Eloping was the best decision we ever made.
Four people having a wedding ceremony on a black sand beach.
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Greg Muller (Dr Math) @morilac.bsky.social · 15/08/2024
His lore is that he was dumped because he had cherry eyes (pictured below). He was saved from a kill-shelter by a local rescue, and my derby league raised money for his eye surgery. He just got out of recovery, and he's learning to be a house dog for a week or two before he goes up for adoption.
A pitbull puppy with cherry eyes, moments after being picked up as a stray.The same dog, post-surgery, learning to snuggle.
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Greg Muller (Dr Math) @morilac.bsky.social · 15/08/2024
(picture for reference)
A cute, adoptable puppy (probably boxer+pitbull mix) cocking his head adorably.
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Greg Muller (Dr Math) @morilac.bsky.social · 07/08/2024
I guess one thing the two veep candidates have in common is their love of dog whistles, amirite? (you see, because one is an avid sportsman and dog lover, and the other is a cryptofascist)
Tim Walz, with his rescue pitbull-lab Scout, dressed up for a Pride paradeJD Vance, looking like he is angrily saying something about "childless cat ladies" or "DEI" or "real Americans" (wink wink nudge nudge)
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Greg Muller (Dr Math) @morilac.bsky.social · 07/08/2024
Me, every time the Trump campaign tries to shit talk Walz with awesome shit:
Headline: The Trump campaign criticized Tim Walz for a Minnesota law that provides tampons in schools.Screen cap of John Mulaney saying "What are three other things about him?"Screen cap of John Mulaney saying "Say more right now!"
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Greg Muller (Dr Math) @morilac.bsky.social · 25/07/2024
Jimmy Carter continues to make an unimpeachable case to be the last American President to get into the kingdom of heaven.
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Greg Muller (Dr Math) @morilac.bsky.social · 18/07/2024
The last sentence of this paragraph from Wikipedia provoked a more visceral reaction from me than most horror movies.
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Greg Muller (Dr Math) @morilac.bsky.social · 14/05/2024
The bottom one is most similar to Bane's "chicken foot", albeit with more embellishments. My guess would be stylized new icons for Bane and Myrkul, based on the popularity of BG3?
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Greg Muller (Dr Math) @morilac.bsky.social · 29/04/2024
Ok, I actually love the unwanted inclusion of generative AI in Facebook's search bar. It's a great way to show the average person how unreliable AI is, when they might otherwise believe the hype. I'm having fun typing random derby names and league names, and watching it pretend that person exists.
Meta AI making up a biography for a non-existent referee
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