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Arthur Fischer

@arjafi.bsky.social
725 followers 468 following 2.1K posts

I know a thing or two about topological consequences of the proper forcing axiom. he/him

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Arthur Fischer @arjafi.bsky.social · 21/09/2026
Unfortunately, I can now easily envision a not-too-distant future where mathematics research stops being a professional human endeavour. We will shortly see how many mathematicians truly believe in Thurston's "understanding over proofs" view of the field.
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Arthur Fischer @arjafi.bsky.social · 15/09/2026
Putin's wet dream.
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Arthur Fischer @arjafi.bsky.social · 08/09/2026
Yes, even the term "algebra" is clearly a cunning Jewish ploy to hide their involvement in this scheme and lay the blame squarely on Muslims. (/s)
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Arthur Fischer @arjafi.bsky.social · 08/09/2026
I was going to say something about there being no results for "kiln" in the math section of the arXiv, but, alas...
arxiv.org
A Dynamical Simulation Model of a Cement Clinker Rotary Kiln
This study provides a systematic description and results of a dynamical simulation model of a rotary kiln for clinker, based on first engineering principles. The model is built upon thermophysical, ch...
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Arthur Fischer @arjafi.bsky.social · 08/09/2026
"If you can build a wood fire kiln, then you understand math." Sure. That's why the math subject GRE deals extensively with pottery, and not, say, calculus, real/complex analysis, combinatorics, set theory, logic, topology, (abstract) algebra, etc.
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Arthur Fischer @arjafi.bsky.social · 08/09/2026
"Birth(ing) of a Nation" As subtle as you'd expect.
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Arthur Fischer @arjafi.bsky.social · 29/08/2026
It took a couple weeks for Google to bend to Trump's "Gulf of America" Executive Order.
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Arthur Fischer @arjafi.bsky.social · 28/08/2026
IMHO using "hydronyms" gives more weight to Trump's petulant actions than they deserve.
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Arthur Fischer @arjafi.bsky.social · 27/08/2026
By the time he's gone every body of water will be renamed "America." "The mighty America River flows from Lake America into the Gulf of America." "Salt Lake City lies next to the America Lake." "The Statue of Liberty sits on an island in the America Bay."
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Arthur Fischer @arjafi.bsky.social · 27/08/2026
And fuck all the people saying, "erm ackchyually hong kong is big hong kong vancouver is little hong kong." You are knowingly or not taking the idiotic framing of Canada as a subsidiary of China at face value.
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Arthur Fischer @arjafi.bsky.social · 27/08/2026
The only takeaway from this is that these idiots have not given up the dream of annexing Canada. Next comes "We have to bring freedom to the people of Canada. We will, in fact, be greeted as liberators."
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Arthur Fischer @arjafi.bsky.social · 23/08/2026
I kind of hope Jeremy Hansen declines this until the US returns to some semblance of sanity (if that ever happens).
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Arthur Fischer @arjafi.bsky.social · 23/08/2026
Wrong. Canada wants all the benefits of being a sovereign nation because it is a sovereign nation, and will remain a sovereign nation.
Donald J. Trump (@realDonaldTrump) post on Truth Social:

Canada wants the benefits of being a State, without being one!!! They have also charged our great farmers, for many years, massive amounts of Tariffs. No more!!! President DJT
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Arthur Fischer @arjafi.bsky.social · 22/08/2026
As always, fucking cry bullies.
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Arthur Fischer @arjafi.bsky.social · 20/08/2026
Just wonderful. As one should expect.
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Arthur Fischer @arjafi.bsky.social · 16/08/2026
I mean, sure, you can blame the people not giving in to the demands of the hostage-taker for the deaths of all those hostages if you want. But I tend to blame the hostage-taker.
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Arthur Fischer @arjafi.bsky.social · 14/08/2026
Is this Elbows Up? Asking for a former co-head of sovereign risk at Goldman Sachs.
cbc.ca
Feds tell provinces to get ready to put American booze back on the shelves: sources | CBC News
The federal government has told the provinces to be ready as soon as possible to put American alcohol back on the shelves in case a tariff deal is reached before U.S. President Donald Trump's latest t...
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Arthur Fischer @arjafi.bsky.social · 13/08/2026
grok has said the actual truth (as unlikely as that is)
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Arthur Fischer @arjafi.bsky.social · 11/08/2026
Trump continued: I have a bridge to sell you.
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Arthur Fischer @arjafi.bsky.social · 10/08/2026
Screaming, and unable to form coherent sentences.
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Arthur Fischer @arjafi.bsky.social · 07/08/2026
Unlike Thanksgiving, democracy is not a long-standing tradition of the US because the US is a republic not a democracy. (/s)
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Arthur Fischer @arjafi.bsky.social · 07/08/2026
Enes is going to be the darling of the GC crowd, all because he is promising to do what all the GCs claim they fear.
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Arthur Fischer @arjafi.bsky.social · 06/08/2026
Asshole couldn't find Canada on s map. But then again, if Vance only talked about stuff he knew, he'd never shut up about couch fucking.
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Arthur Fischer @arjafi.bsky.social · 05/08/2026
I'm happy that she will likely not be ratfucking El-Sayed in the general (though Rogers will certainly be recycling some of her racist attacks), but beyond that... bye, Felicia.
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Arthur Fischer @arjafi.bsky.social · 04/08/2026
"Well, sure, Trump's paramilitary force is rounding up brown people across the country and shooting citizens in the street, but I want to overstuff myself on the fourth Thursday of November every year."
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Arthur Fischer @arjafi.bsky.social · 04/08/2026
Was she sporting even a single Nazi tattoo while making that statement? No? WOKE!
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Arthur Fischer @arjafi.bsky.social · 31/07/2026
And Joanne's already massive sense of impunity grew three sizes.
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Arthur Fischer @arjafi.bsky.social · 30/07/2026
Just some stats about UEFA participation in the last 10 FIFA (Men's) World Cups: UEFA teams have made up - 54% (86/160) of all final 16 teams - 66% (53/80) of all quarterfinalist teams - 76% (29/40) of all semifinalist teams - 65% (13/20) of all finalist teams - 70% (7/10) of all champions
cbc.ca
UEFA member countries agree to boycott FIFA competitions in protest at private equity plan for World Cup | CBC Sports
UEFA member federations agreed Thursday to boycott all FIFA competitions in protest at Gianni Infantino's plan to sell stakes in the World Cup to private equity investors.
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Arthur Fischer @arjafi.bsky.social · 30/07/2026
Well, Trump will be removed from office, but I believe Mother Nature will be playing a major role in that, not any humans.
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Arthur Fischer @arjafi.bsky.social · 30/07/2026
I'm not terminally online enough to understand the average Republican congressperson.
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Arthur Fischer @arjafi.bsky.social · 29/07/2026
Umm.. Who the fuck is this "Morono" guy?
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Arthur Fischer @arjafi.bsky.social · 28/07/2026
I'm surprised it's not Tate-chair-sniffer Adin Ross.
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Arthur Fischer @arjafi.bsky.social · 28/07/2026
He's really making a running for the 183rd Annual Upper-Class Twit of the Year.
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Arthur Fischer @arjafi.bsky.social · 28/07/2026
I wonder if any Israeli officials have recently placed "prediction market" "bets" on possible US military actions in the next several days. I'm pretty sure Netanyahu will be able to persuade the Dotard to do something stupid. Again.
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Arthur Fischer @arjafi.bsky.social · 27/07/2026
The people yearn for Binface!
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Arthur Fischer @arjafi.bsky.social · 25/07/2026
If only Jake Tapper showed up with a pocket square with the 22nd Amendment written on it.
Donald Trump addressing the White House Correspondents Dinner wearing a "TRUMP 29028" cap.
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Arthur Fischer @arjafi.bsky.social · 23/07/2026
What are the chances that this is the "nearly $300K in undisclosed earnings" she is talking about?
Declaration of $278,939.07 in salary from the County of Wayne, Michigan.

source: https://michiganadvance.com/wp-content/uploads/2026/04/eFD-Annual-Report-for-2025-El-Sayed-Abdul.pdf
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Arthur Fischer @arjafi.bsky.social · 23/07/2026
"confirms" is not the word to use here. "repeated Trump's lie" is perhaps more accurate.
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Arthur Fischer @arjafi.bsky.social · 21/07/2026
Also, Infantino eould give him snother undeserved "peace" prize.
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Arthur Fischer @arjafi.bsky.social · 21/07/2026
Tom Nichols wants the Democratic Party to espouse Dubya-era Republican policies. There are many such cases among the "never Trump" (former) Republicans.
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Arthur Fischer @arjafi.bsky.social · 21/07/2026
"It's difficult. There are a lot of Ukrainian drones there [Moscow]. It's dangerous."
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Arthur Fischer @arjafi.bsky.social · 20/07/2026
Instilling more fear in the minds of ICE agents will predictably result result in the deaths of many more protesters.
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Arthur Fischer @arjafi.bsky.social · 20/07/2026
Fred is more dedicated to the state of Israel than gun control in the US.
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Arthur Fischer @arjafi.bsky.social · 20/07/2026
Shamelessness is MAGA's superpower.
golfmonthly.com
Report: Bryson DeChambeau Asked For President Trump Call In Dispute Over Open Penalty
The LIV Golfer reportedly asked for the US president’s input into the incident, which happened after the second round at Royal Birkdale
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Arthur Fischer @arjafi.bsky.social · 19/07/2026
Scheinbaum drew the short straw.
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Arthur Fischer @arjafi.bsky.social · 19/07/2026
Trump tariffs on Spain about to be increased to ∞%.
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Arthur Fischer @arjafi.bsky.social · 19/07/2026
Of course. Offside. 3-0 Spain is my WC final scoreline.
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Arthur Fischer @arjafi.bsky.social · 19/07/2026
So Trump is going to just steal the trophy and give it to Milei, right?
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Arthur Fischer @arjafi.bsky.social · 19/07/2026
Just to make sure the refs can't give Argentina the win sonehow.
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Arthur Fischer @arjafi.bsky.social · 19/07/2026
How can the refs fuck this up?
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