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Robin Blythe

@rbly.bsky.social
691 followers 522 following 2.7K posts

Health economist dabbling in biostats and clinical informatics. orcid.org/0000-0002-3643-4332

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Robin Blythe @rbly.bsky.social · 40m
See, now this I can get behind.
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Robin Blythe @rbly.bsky.social · 1h
I've actually done this out of genuine curiosity lol. Always interesting to know the interpretation your paper will have among those who can't read
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Robin Blythe @rbly.bsky.social · 1h
I often wonder what role these guys think they would have had in a Nazi-run world. The entire MO of fascism is to continuously find outgroups to vilify; their weird fetishes probably put them in one of those outgroups sooner rather than later
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Robin Blythe @rbly.bsky.social · 2h
Are there any good reasons for people to take photos of slides sharing yet-unpublished research at conferences? I've now witnessed two cases of research theft from colleagues via this behaviour and can no longer assume people who photo your slides do so in good faith. Too uncharitable?
static.klipy.com
Raccoon Steals Divine Orb in Poe Path Of Exile
ALT: Raccoon Steals Divine Orb in Poe Path Of Exile
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Robin Blythe @rbly.bsky.social · 7h
Few things more terrifying than overhearing a med student say "who cares bro, just ask Claude" regarding the curriculum
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Robin Blythe @rbly.bsky.social · 17h
For those of us without talent, alas, the cruel hand of fate has other ideas
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Robin Blythe @rbly.bsky.social · 07/10/2026
Seems ok to me if we shunt most people who come to uni solely for job training over to trade schools
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Robin Blythe @rbly.bsky.social · 07/10/2026
I do miss having conversations about other things at work. It's reached shibboleth status, you have to say it in every convo.
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Robin Blythe @rbly.bsky.social · 07/10/2026
To be fair to Calum, the man is a pie artiste. Weird crossover to Japanese men's fashion, but as a chef he has been extremely influential!
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Robin Blythe @rbly.bsky.social · 07/10/2026
In a way I'm sort of glad. The older process never worked all that well, and maybe we'll be forced to figure out something better.
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Robin Blythe @rbly.bsky.social · 07/10/2026
My favourite is when the dataset comes with all the rows with missing data dropped so that it is "cleaned" for you 🥰
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Robin Blythe @rbly.bsky.social · 07/10/2026
This feels like it's been the case for decades, really. If you're still cold applying for jobs as a professional, someone in your life needs to take you aside and give you some real talk
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Robin Blythe @rbly.bsky.social · 07/10/2026
I think I'm in the same boat as you. I have a strongly defined research q and know in principle how to answer it, but LLM back-and-forth usually gives me a couple of "huh, didn't think I could do that" moments which are illuminating. I think they make my work better.
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Robin Blythe @rbly.bsky.social · 07/10/2026
Somehow I've never heard of this, guess my circles were too health services research focused. Thanks for letting me know about it, sounds excellent!
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Robin Blythe @rbly.bsky.social · 06/10/2026
Good thread in the OP, and nice follow-up too. What irks me most about the degrowth movement is that it's a shotgun blast straight to the kneecaps of basically every developing economy in the world. "Yeah, no growth/living standards for you, we're at capacity."
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Robin Blythe @rbly.bsky.social · 06/10/2026
The recent variation I've seen replaces 4-6 with clearly LLM-coded IPTW then claims the results are ✨causal✨ i.e., Babe wake up, new p-hacking strategy just dropped
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Robin Blythe @rbly.bsky.social · 06/10/2026
Another nice blog post (not just because I agree with it!) that reinforces a particularly tough pill for many scientists to swallow: there are lots of really strange assumptions that do the heavy lifting when we seek to call our process "exploratory", often at the expense of theoretical grounding!
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Robin Blythe @rbly.bsky.social · 06/10/2026
I'm absolutely sure that containerisation was invented solely due to anal sysadmins
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Robin Blythe @rbly.bsky.social · 06/10/2026
Slight tangent but yeah, correct. I actually went into this a little bit (indirectly) in that preprint I shared last month. Basically, due to the confounding effect of treatment -- I.e., nobody goes untreated -- you have to look at process outcomes.
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Robin Blythe @rbly.bsky.social · 06/10/2026
Maybe a hot take, but IMO the best thing about propensity scoring is that it makes clear how absurdly difficult it is to reduce complex patients/clinician+patient interactions down to a handful of variables. It virtually always obviates some missing and/or irreducible context. #statsky #episky
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Robin Blythe @rbly.bsky.social · 06/10/2026
Hmm, not sure that's going away any time soon. Academic writing is largely a rhetorical exercise, not a proof where you can lay out the steps and put QED at the end. It is only as effective as the context in which it's delivered. Might as well cut out the paper entirely and just publish the code.
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Robin Blythe @rbly.bsky.social · 06/10/2026
This is handy! Though usually I forget I even have MASS loaded
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Robin Blythe @rbly.bsky.social · 06/10/2026
Wow! I'm almost jealous of the snail mail rejections because at least you can blame the post for taking too long. Waiting on slow reviewers in the age of instant reply is possibly worse.
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Robin Blythe @rbly.bsky.social · 06/10/2026
Happened to me during a live demo after I made some last minute changes before the presentation. Embarrassing to say the least!
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Robin Blythe @rbly.bsky.social · 05/10/2026
Every time I forget to load tidyverse last
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Robin Blythe @rbly.bsky.social · 05/10/2026
Yeah I agree. Most of the discussion I've seen has been from people annoyed that reviewers are checking out and just handing over completely to LLMs. That said, it would be a nightmare trying to integrate the cache from individual users' past interactions for any reproducible analysis
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Robin Blythe @rbly.bsky.social · 05/10/2026
Because the discontent about LLM use by reviewers is not driven by questions of model performance...
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Robin Blythe @rbly.bsky.social · 05/10/2026
If you're asking a reviewer for comments, then you want the reviewer's expertise, not the LLMs. Journals can/should do an internal review by LLM if desired, but a reviewer passing off the output as their own is disingenuous and not the point of peer review.
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Robin Blythe @rbly.bsky.social · 04/10/2026
I've always wanted to fit a GAM and collaborators give me this look, so I don't bother. One day!
static.klipy.com
Dog Side Eye Rolling Window Up
ALT: Dog Side Eye Rolling Window Up
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Robin Blythe @rbly.bsky.social · 02/10/2026
Do these make up such a big share of the sluggish growth? I assumed it was more intensive work like manufacturing that got wrecked as a result of tariffs, rather than anything to do with AI. There is existential AI-related unemployment fear that they can use, though.
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Robin Blythe @rbly.bsky.social · 02/10/2026
This isn't my area of expertise but I bet these data can be dug up somewhere. An ex-colleague of mine used to work on tracking child trafficking over eBay, maybe using similar methods. I'd love to see someone take Meta/eBay to task for this.
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Robin Blythe @rbly.bsky.social · 02/10/2026
That is extremely interesting if true. Has there been any research on it?
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Robin Blythe @rbly.bsky.social · 02/10/2026
Are you sure they weren't a little unstable in the first place? A lot of people in this space have always been socially awkward, now all of a sudden they're being given full license to behave however they want, and paid unlimited money to do so. That has to count for something
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Robin Blythe @rbly.bsky.social · 02/10/2026
{patchwork} and multi-panel plots are your friends, I can sneak in like double the illustrations usually
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Robin Blythe @rbly.bsky.social · 02/10/2026
They tell me that they find the biggest associations, the best associations. Nobody knows those associations better than me. People come up to me - big, strong guys - and they say, sir, your causal inference is amazing. It's true. We use causal inference to find the most beautiful associations.
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Robin Blythe @rbly.bsky.social · 02/10/2026
In health, senior scientists get invited to be on like 2 a month. It's kind of a joke, usually just dredging for associations.
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Robin Blythe @rbly.bsky.social · 01/10/2026
This is how I know a lot of my colleagues are using AI to write their papers. Rather than craft an argument in which you build to a conclusion over several paragraphs or even pages, it ends each paragraph in one. It makes for a tiring and weak read.
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Robin Blythe @rbly.bsky.social · 01/10/2026
Honestly, same here. No room for ambiguity.
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Robin Blythe @rbly.bsky.social · 01/10/2026
This makes me feel like I need a degree in CS just to run lm(). Rams home the 'standing on the shoulders of giants' thing, except it's giants all the way down!
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Robin Blythe @rbly.bsky.social · 01/10/2026
Yeah this is the biggest counterargument. There is no such thing as an airtight prompt, the output is a snowflake. Basically always just snow, but with an incomprehensible mechanism creating it.
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Robin Blythe @rbly.bsky.social · 01/10/2026
Absolutely -- I think the biggest positive externality from learning to code is that you have to also reverse-engineer it and improve your mechanistic knowledge in the process.
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Robin Blythe @rbly.bsky.social · 01/10/2026
I think this is probably the most important counterargument to me. If LLMs and other human -> computer languages are built on stochastic models, they are basically entire irreproducible.
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Robin Blythe @rbly.bsky.social · 01/10/2026
A follow-up to this is that I will acknowledge that people can already fit garbage models, and coding at least provides necessary friction. But eventually I think a code interface can also identify these issues and point out why the model is crap.
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Robin Blythe @rbly.bsky.social · 01/10/2026
These are both fair. Consider someone with good theoretical knowledge who can describe the analysis specifically. Isn't the code just an intermediary language step? It's distinct from knowing what is feasible and appropriate.
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Robin Blythe @rbly.bsky.social · 01/10/2026
These are all still true! You should always need to specify exactly what you would like to do. But I think, increasingly, there will be less friction in this process in which minor syntactic errors are ironed out. If you can describe it fully in lay language, isn't that good enough?
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Robin Blythe @rbly.bsky.social · 01/10/2026
Weirdly, this was the post that spurred this particular line of thought
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Robin Blythe @rbly.bsky.social · 01/10/2026
Complaining about people not knowing how to code seems a little weird when I guarantee most people have absolutely no clue what, for example, glmer() is actually doing under the hood
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Robin Blythe @rbly.bsky.social · 01/10/2026
Given that coding is basically a mapping from human-to-computer readable language, it really does seem like the natural evolution is to abstract away the human-readable part (ie, code), making it a smooth transition from human lay language straight to binary.
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Robin Blythe @rbly.bsky.social · 01/10/2026
"Climate change: What does it mean for your summer home in the Blue Mountains?"
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Robin Blythe @rbly.bsky.social · 01/10/2026
Not only that, renewables got a huge shot in the arm from a certain, particularly idiotic decision to close the world's largest shipping route for oil!
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