Dan Simpson
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danpsimpson.bsky.social
Dan Simpson
@danpsimpson.bsky.social
I don’t know man, I just don’t know.
Pinned
Anyway here’s a goat from an Amish dairy.
Reposted by Dan Simpson
Pope Leo XIV told students not to use artificial intelligence for homework, saying that AI ‘won’t stand in authentic wonder before the beauty of God’s creation.’
Even God Is Worried About ChatGPT
Pope Leo XIV told students not to use artificial intelligence for homework, saying that AI ‘won’t stand in authentic wonder before the beauty of God’s creation.’
www.vulture.com
November 26, 2025 at 3:10 PM
Reposted by Dan Simpson
me when I abuse std::sync::Mutex
So this happened in Oslo yesterday. Four articulated buses got stuck in a roundabout.
November 26, 2025 at 3:38 PM
Reposted by Dan Simpson
I recall reading a paper by Peter Whittle that talked about how intractable these problems were in WW2, to the extent that someone proposed dripping the problem over Germany to distract *their* engineers
November 25, 2025 at 6:32 AM
Reposted by Dan Simpson
re: roblox dude's interview crashout. the thing he wants to say but can't is "at scale, kids are gonna get hurt. that is the price for scale." the thing nobody wants to say out loud is "maybe scaling to a level where harm isn't manageable is bad, and scale should be contained"
November 21, 2025 at 6:35 PM
This is an extremely nice puzzle that becomes EXTREMELY difficult if you don’t read the last rule logic-masters.de/Raetselporta...
Complementary — Rätselportal — Logic Masters Deutschland
Die Webseite des Vereins Logic Masters Deutschland e.V.
logic-masters.de
November 21, 2025 at 12:16 AM
Reposted by Dan Simpson
My spiciest office opinion is that lots of bad meetings happen because no one wants to meeting top
November 19, 2025 at 8:14 PM
Reposted by Dan Simpson
would you still love me if I wrote C++?
🥺
👉👈
C++ is for little worms
November 18, 2025 at 8:35 PM
Gotta love Harvard. The Harvard that keeps on Harvarding.
In between things I've been checking in on the emails that mention "university" and uhh did we all know about this connection?
November 16, 2025 at 5:52 AM
Reposted by Dan Simpson
My friend just revealed that he thought INDECENT PROPOSAL (1993) was a reality TV show with the same premise as the actual movie ("couple gets $1M if the wife sleeps with a stranger").
November 16, 2025 at 3:22 AM
November 7, 2025 at 6:18 AM
Drag name: Debra B Messing.
Drag name: Debra Missing-Heart
November 6, 2025 at 6:22 AM
Reposted by Dan Simpson
Mamdani going so hard for trans right and winning is some juicy proof that every dem that abandoned us didn’t do it for politically advantageous reasons. They did it because they’re transphobes and they will lose for it
November 5, 2025 at 5:33 AM
I’ve always thought of this as altitude aware distance. If KL(x|y) is finite but KL(y|x) is not, just imagine you get from x to y by jumping off a cliff. And if you don’t like that the other direction is infinite, tell me: how exactly did you learn to fly?
A bit random, but I find that whenever the 'critique' is raised that the KL divergence is not a distance, it is pretty rare that there is a strong case given for why this is actually a problem.

(It's of course reasonable to mention such things as a warning, etc.; this is not my concern)
November 5, 2025 at 6:00 AM
Reposted by Dan Simpson
Now I'm also looking for a research software engineer to implement a pile of research results to R packages loo, posterior, bayesplot, projpred, priorsense, brms or/and Python packages ArviZ, Bambi and Kulprit. Apply by email with no specific deadline (see contact info at users.aalto.fi/~ave/)
I'm now also looking for a postdoc with strong Bayesian background and interest in developing Bayesian cross-validation theory, methods and software. Apply by email with no specific deadline (see contact information at users.aalto.fi/~ave/).

Others, please share
I'm looking for a doctoral student with Bayesian background to work on Bayesian workflow and cross-validation (see my publication list users.aalto.fi/~ave/publica... for my recent work) at Aalto University.

Apply through the ELLIS PhD program (dl October 31) ellis.eu/news/ellis-p...
November 3, 2025 at 11:13 AM
Reposted by Dan Simpson
My theory is that for practitioners, regression models should be like pocket money: you get a fixed number per week to do whatever you like with until we're sure you won't blow the whole lot on silly stuff, get caught up in a get-rich-quick scheme, or accidentally leave them in a drawer somewhere.
This paper’s been popping as “evidence” that you can’t do real #causalinference w/ obs data. To me it shows you need rigorous pre-specified design (in addition to the willingness to fold when your hypothesis is not possible to answer with the data at hand). #EpiSky, #CausalSky, #AcademicSky
November 2, 2025 at 4:20 PM
Sometimes you dress as a cat who has done a bad job dressing as a miner (and who is wearing a dagger as a fascinator). (Aka Aloysius, my dnd character.)
November 1, 2025 at 7:00 AM
Reposted by Dan Simpson
This same friend went as Divine Miss Piggy one year and then ATE KERMIT'S SHIT ON STAGE (chocolate) and somehow only placed second

So yeah, he'd better fucking win this year, because he's been robbed three times already.

bsky.app/profile/felo...
October 31, 2025 at 11:12 PM
Reposted by Dan Simpson
The Bayes/Frequentist wars are not about resolving anything smh
October 30, 2025 at 2:14 PM
Reposted by Dan Simpson
It seems like the only way tech companies are able to compel AI usage is by coercion in performance review processes?

(via The Information "AI Agenda" newsletter)
October 30, 2025 at 2:30 PM
Reposted by Dan Simpson
New Soft Pink Truth music by yours truly! Behold the video for "Time Inside the Violet", directed by hourglass animator Matthew Murray Sullivan and panic attack collagist Vicki Bennett (People Like Us). New album on @thrilljockey.bsky.social comes out Jan 30th!
www.youtube.com/watch?v=JhEt...
The Soft Pink Truth - Time Inside the Violet (official music video)
YouTube video by Thrill Jockey Records
www.youtube.com
October 28, 2025 at 5:56 PM
Reposted by Dan Simpson
43 years ago today, readers the world over opened their newspapers and gazed upon cow tools for the first time. happy birthday cow tools. you look great.
October 28, 2025 at 12:23 PM
TIL Binace is not a bisexual dating app.
October 23, 2025 at 8:20 PM
Reposted by Dan Simpson
oh my God apparently he blocked me and then went and immediately deleted the racist comment he made to me 💀

siri show me "white fragility"
October 23, 2025 at 2:10 AM
Reposted by Dan Simpson
I've always thought that the most important feature of Australian democracy is that it's so boring. Everyone votes, everyone gets a preferential vote, and the AEC is a trusted neutral arbiter. It makes the whole exercise terribly dull: you vote, eat a sausage, go to the beach, and the world goes on
October 22, 2025 at 2:24 AM
I accidentally took a perfect photo at the Jim E Brown gig*

* Squeezed between two goth bands playing to an all ages audience several of whom were in full white pancake. Never have I seen a performer more in sync with his audience as when he closed with “How do I stop crying when I masturbate?”
October 21, 2025 at 5:59 AM