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Paul Stillman

@stillman.bsky.social
449 followers 263 following 188 posts

Behavioral Scientist studying self-control and motivation. Assistant Professor at Boston University

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Reposted by Paul Stillman
johnny connolly @jcons.bsky.social · 29/09/2026
As the use of metagenomics methods continues to expand, it is inevitable that researchers will attempt to use frontier AI for analysis. It is therefore critical that we have some kind of assessment of agent capabilities. I give you: MetagenomicsBench #MicroSky 🧪 🧬🖥️ blog.latch.bio/p/c55a6336-7...
blog.latch.bio
LatchBio
Intelligence Infrastructure for Biology. Click to read LatchBio, a Substack publication with tens of thousands of subscribers.
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rev. howard arson @theophite.bsky.social · 27/09/2026
basically anyone who makes a living doing statistics who doesn't know statistics is
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Paul Stillman @stillman.bsky.social · 23/09/2026
Mouse-tracking remains undefeated
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David Melnikoff @d-melnikoff.bsky.social · 22/09/2026
I’ve never been able to get agentic browsers to produce anything like human mouse movements. Curious if you find otherwise. This is what I’ve been relying on to filter (and I actually find quite low rates of suspicious cursor behavior)
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Luke O'Neil @lukeoneil47.bsky.social · 21/09/2026
One year ago this week we lost the great writer Kaleb Horton. I am still very sorry that I won't ever get to read anything new by him ever again. Today his partner @katehascats.bsky.social joins us to write about her experience of loss and grief.
welcometohellworld.com
There is only before and after he died
Losing Kaleb
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noam @noamchompers.bsky.social · 22/09/2026
i've spent 15 years cultivating my complaints about how philosophers of mind are dumb and annoying, and i'll be DAMNED if some johnny come lately thinks he can just WALTZ in without DOING THE READING and THINK THEY ARE DUMB AND ANNOYING in a LESS SOPHISTICATED WAY THAN THE WAY I THINK THAT
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Joe Bak-Coleman @jbakcoleman.bsky.social · 20/09/2026
The strange intolerance of the academy from Thiel-adjacent folks in Silicon Valley has had folk game theory, folk evolution, folk behavioral sciences, folk philosophy etc come to define conversations around tech policy with AI and it truly sucks.
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ryan cooper @ryanlcooper.com · 20/09/2026
in addition to devaluing one of the great human virtues, the premise isn’t even true! curiosity for its own sake, love of learning, wide reading and experience, these are super useful in the job market!!
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noam @noamchompers.bsky.social · 19/09/2026
sometimes i give people feedback on job market materials, and thought it might be useful to do a thread of some common feedback i find myself giving. just one guy's opinion (and one thing that can be frustrating about producing and getting feedback on these documents is that informed people *will*
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Jay Van Bavel, PhD @jayvanbavel.bsky.social · 15/09/2026
Collaborative science is linked to bigger breakthroughs. Research papers and patents by teams are more highly cited than those produced by solitary individuals. I describe four principles for building inclusive, motivated, and effective teams: www.powerofusnewsletter.com/p/the-scienc...
powerofusnewsletter.com
The Science of Making Teams Work
Four principles for building inclusive, motivated, and effective teams.
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noam @noamchompers.bsky.social · 10/09/2026
there is a very particular moment in the writing of a paper at which i despair because everything in the paper is breathtakingly obvious and so not worth saying. that point comes after the despair of having nothing to say, and before the despair of thinking actually it's shit and wrong after all
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Paul Stillman @stillman.bsky.social · 09/09/2026
This is a great piece. Lots in here, but one thing I’m struck by is the incredibly shallow understanding of human psychology. Barely warmed over stereotypes from the 70s with no appreciation for depth or nuance or diverse human experience.
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Michael Slepian @slepian.bsky.social · 08/09/2026
Dear social psychologists, I am writing to YOU because I know the B-school community is already aware of this job. The Management Division of Columbia Business School is hiring! This is an open area search (open to all fields) Due Oct 1 apply.interfolio.com/189697 Not sure? See the screenshot!
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Rob Chavez @robchavez.bsky.social · 14/02/2025
Preregistering my prediction that in the next 4 years there will be a real executive or congressional proposal to rename New Mexico.
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Vincent Arel-Bundock @vincentab.bsky.social · 04/09/2026
Big news! 🎉 𝚖𝚊𝚛𝚐𝚒𝚗𝚊𝚕𝚎𝚏𝚏𝚎𝚌𝚝𝚜 1.0.0 for #Rstats is out. It’s a big number and it feels like a big step. I wrote a blog on the challenges of interpreting statistical models, SPEED, cool new features, the future, and a 5 year package development and writing odyssey. arelbundock.com/posts/margin...
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noam @noamchompers.bsky.social · 04/09/2026
damn, this is crazy. there used to be tenure-track jobs advertised
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Paul Stillman @stillman.bsky.social · 02/09/2026
You fuck around, Pablo Torre finds out
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Data Colada @datacolada.bsky.social · 02/09/2026
Colada[139] Artificial Deadlines Part 2 Evidence of fraud in the 25 year old gradesheet behind the key finding in an influential paper on deadlines and procrastination. datacolada.org/139
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noam @noamchompers.bsky.social · 30/08/2026
couple people expressed interest in seeing my bullshit syllabus. so here it is.
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Aylwyn Scally @aylwyn-scally.bsky.social · 27/08/2026
This is a thoughtful piece by @ent3c.bsky.social, articulating a view of hereditarianism that I think is shared by many in anthropology, psychology & elsewhere. It's also one that I, as a geneticist working on human evolution, fundamentally disagree with. ericturkheimer.substack.com/p/the-cofnas...
ericturkheimer.substack.com
The Cofnas Manifesto
The social consequences of hereditarianism
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noam @noamchompers.bsky.social · 26/08/2026
yeah i actually think 'scientific racism' is quite good, but for people who get itchy about 'scientific' as an honorific, i propose 'pseudoscientific racism'. a desideratum it seems like we share is 'racism' really should be in the name as a matter of descriptive adequacy
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Josh de Leeuw @joshdeleeuw.bsky.social · 11/08/2026
With the upcoming changes to OSF, DataPipe (pipe.jspsych.org) is migrating to a multi-backend model. We're currently developing support for Zenodo, Dataverse, and Google Drive. If there are other providers that you'd like to see as options please get in touch.
pipe.jspsych.org
DataPipe
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Eric Hehman @erichehman.bsky.social · 10/08/2026
I have a website for general interest I guess: prejudicemap.org It shows avgs of different types of prejudice in different places Ive added a new feature toggling people's reports of discrimination, and where, and a button letting people report their own mcgillpsy.co1.qualtrics.com/jfe/form/SV_...
prejudicemap.org
Prejudice Map
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Shunto J. Kobayashi @sjkobayashi.bsky.social · 03/07/2026
I joined @ericseufert.bsky.social on the Mobile Dev Memo podcast — one of my favorite shows — with coauthor @garjoh.bsky.social to discuss our PNAS paper (with Zhengrong Gu) on removing cookies and privacy-enhancing technologies (PETs) in digital advertising. mobiledevmemo.com/podcast-quan...
mobiledevmemo.com
Podcast: Quantifying the advertising value of cookies (with Garrett Johnson and Shunto Kobayashi) | Mobile Dev Memo by Eric Seufert
Podcast: Quantifying the advertising value of cookies (with Garrett Johnson and Shunto Kobayashi)
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Paul Stillman @stillman.bsky.social · 07/08/2026
We're hiring! The Boston University Marketing Department is recruiting for a tenure-track assistant professor whose research focuses on Human-AI teaming: how consumers or firms work with AI. Happy to answer any questions! More info available here: www.linkedin.com/feed/update/...
linkedin.com
#marketing #artificialintelligence | Carey Morewedge
JOIN US IN BOSTON. Our future with AI depends on what we make of it. At the Questrom School of Business, Boston University, we’re searching for a tenure-track Assistant Professor of Marketing whose ...
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Matt Darling @besttrousers.bsky.social · 07/08/2026
Economic production takes place in firms, workers are paid a fixed wage, firm owner(s) is residual claimant on profits. books.core-econ.org/the-economy-...
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noam @noamchompers.bsky.social · 04/08/2026
this is the funniest thing i've ever seen
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Jennifer Bussell PhD @jenbussell.bsky.social · 30/07/2026
How does the brain represent the value of knowledge? In our paper--out now at Nature Neuroscience--we identify a representation of intrinsic information value within neural population structures in the orbitofrontal cortex in mice. www.nature.com/articles/s41593-026-02377-y #neuroskyence 🧠🧪 (1/8)
nature.com
Representations of the intrinsic value of information in mouse orbitofrontal cortex - Nature Neuroscience
Mice are motivated to seek information of no extrinsic value. Recording neural activity in orbitofrontal cortex reveals a representation of the value of information that is distinct from the value of ...
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Paul Stillman @stillman.bsky.social · 30/07/2026
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noam @noamchompers.bsky.social · 30/07/2026
these interdisciplinary conversations are so important to promote 🙏
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Paul Stillman @stillman.bsky.social · 30/07/2026
Humility is a really undervalued trait in academia -- you can learn so much from experts in other fields
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Andy Luttrell @andyluttrell.bsky.social · 24/07/2026
When the author queries could be more specific...
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Carl T. Bergstrom @carlbergstrom.com · 21/07/2026
1. We—@eduede.bsky.social, @mjcrockett.bsky.social, Kevin Gross, and I—have a new preprint on the arXiv today, based on ideas that emerged during an @sfiscience.bsky.social workshop in November 2024: The unintended consequences of large language models as a labor-augmenting technology in science.
arxiv.org
The unintended consequences of large language models as a labor-augmenting technology in science
As a labor-augmenting technology, large language models (LLMs) have the potential to accelerate scientific activity across the research pipeline. But even if LLMs perform on par with human experts at ...
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Stephen Spiller @spillersas.bsky.social · 14/07/2026
“Widely-Used Measures of Overconfidence Are Confounded With Ability” papers.ssrn.com/abstract=446... Now accepted at Management Science! 🤓📄🧵 1/
Title: Widely-Used Measures of Overconfidence Are Confounded With Ability

Abstract: Measures of overconfidence are used both to assess biases in people's beliefs regarding their own abilities and to identify correlates of those biases. Proposed correlates of overconfidence include narcissism, social status, (low) task anxiety, savings, planning, and many more. Research on these correlates typically explicitly or implicitly claims the associations with overconfidence are not attributable to ability (i.e., latent inputs enabling successful task performance, including inputs that vary across people, states, or contexts). I argue that several typical approaches used to measure overconfidence are not sufficient to support such claims. This argument follows from two underappreciated properties of these measures of overconfidence. First, performance is an imperfect measure of ability: accounting for performance does not sufficiently account for ability. Second, self-evaluations of performance should reflect ability in addition to performance: because performance is ambiguous, people should incorporate prior beliefs about their ability. These properties imply multiple commonly-used measures of overconfidence are confounded with ability. I support these analytical results by reexamining previously-published findings. In the first analysis, I find overconfidence predicts subsequent performance, consistent with measures of overconfidence serving as a signal of ability. In the second set of analyses, I find some purported associations between overconfidence and other constructs could be attributed to ability instead. I close with recommendations to recognize and reduce the potential for mistaken inferences. When research indicates that differences in overconfidence are associated with other behaviors, beliefs, or evaluations, researchers should account for the possibility that differences in ability could provide a sufficient explanation.
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AAUP @aaup.org · 13/07/2026
Stand up for SCIENCE! The deadline for comment on this disastrous proposal for America’s scientific research infrastructure is TODAY! @standupforscience.net
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Paul Stillman @stillman.bsky.social · 13/07/2026
Just left a comment here (today is the last day), encourage any other American researchers to do the same. And after this administration is gone we're going to need some pretty massive efforts to undo all the damage that has been done to science over the past two years.
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Uma Karmarkar @umakarma.bsky.social · 07/07/2026
I totally forgot to talk about a new paper from me, @johnclithero.bsky.social and Carolina Raffaelli in JEP:Gen✨ psycnet.apa.org/fulltext/202... Suppose you're offered a lottery ticket. Which info do you want to know about first - the likelihood of winning (risk) or the amount of the pot (reward)?
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Joseph Rezek @rezekjoe.bsky.social · 03/07/2026
My university asked me to reflect on the 250th anniversary of the Declaration of Independence. I was happy to do so. If you have 7 minutes, come on a journey with me. The future belongs to us. @bucas.bsky.social
youtu.be
The Declaration's Next Chapter: Rethinking Freedom 250 Years Later | Experts Explain
YouTube video by Boston University College of Arts & Sciences
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buhaririinstitute.bsky.social @buhaririinstitute.bsky.social · 10/06/2026
Welcome 2026 Hariri Institute for Computing Junior Faculty Fellows! Meredith Brooks Wei-Lun (Harry) Chao Jacob Nudel Paul Stillman Boqing Gong Learn more about their work: spr.ly/63322B8FuIo
JFF Fellows 2026
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Kevin Bird @stairwaytokevin.bsky.social · 28/06/2026
Twitter is going kind of crazy about crime and genetics right now (What's new?). My next post is a deep dive into a paper behind a widespread claim that brutal execution in Medieval Europe selected for reduced aggression, allowing civilization to develop. The title says it all, really.
sequencesandconsequences.substack.com
Capital punishment is not a breeding program
No, medieval execution didn't "genetically pacify" Europe
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Dan Samorodnitsky @dsamorod.bsky.social · 24/06/2026
Earlier this year researchers at Stanford University published a paper on a protein that seemingly broke the Central Dogma, the cardinal rule of biology. For @sequencermag.bsky.social, I wrote about whether the scientific dogmas are important at all. www.sequencermag.com/when-the-cen...
sequencermag.com
When the Central Dogma bends, will it break?
The discovery of a protein that seemingly contradicts a fundamental law of biology raises a question: how important are those laws anyway?
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Kevin Bird @stairwaytokevin.bsky.social · 22/06/2026
And also a million think-tanks and non-profits like the Manhattan Institute, AEI, Heritage, Brownstone, FAIR/CIS, Society for Evidence Based Gender Medicine, Genspect, etc and they all have PR connections to land op-eds in every major news paper every month for all eternity
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Benedek Kurdi @benedek.bsky.social · 18/06/2026
How does amount of counterattitudinal information influence whether and how much attitudes change? Rydell et al. (2007) found that implicit evaluations changed slowly and incrementally, whereas explicit evaluations changed abruptly in response to counterattitudinal info.
A plot showing incremental implicit evaluation change in response to 20, 40, 60, 80, and 100 counterattitudinal statements.A plot showing abrupt explicit evaluation change in response to 20, 40, 60, 80, and 100 counterattitudinal statements.
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Paul Stillman @stillman.bsky.social · 01/06/2026
Hell yeah now I can support Opinion Science on patreon. Andy's podcast rocks and if you're interested in behavioral science you should listen and subscribe.
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Paul Stillman @stillman.bsky.social · 28/05/2026
Excited to announce I've been named a Junior Faculty Fellow by the Hariri Institute for Computing and Computational Science & Engineering! www.bu.edu/hic/2026/05/...
bu.edu
Announcing the Hariri Institute FY26 Fellowships and FY27 Focused Research Programs | Rafik Hariri Institute for Computing and Computational Science & Engineering
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Kevin Bird @stairwaytokevin.bsky.social · 18/05/2026
First real post on the new blog! If you follow human genetics, you've likely of "missing heritability". If you look at twins to estimate heritability, you get values much larger than what molecular genomic methods produce. IQ, for example, goes from 50-80% heritability to 10-15%. Which is right?
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Kevin Bird @stairwaytokevin.bsky.social · 29/04/2026
Brutal review, wow... "The book reads like an Eat Pray Love of biotech grifting, designed to make her into a public figure based on her personal journey, now presented as the living impetus for her advocacy."
lareviewofbooks.org
Natural Election | Los Angeles Review of Books
Kathryn Paige Harden’s new book offers a defense of a kind of Scientific Calvinism that converges with the eugenicist ideals of the contemporary Far Right.
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Turp @turpin4prez.bsky.social · 24/04/2026
Great time to remind everyone that ALAB Series did a fantastic run of episodes on the legal misadventures of Alex Jones & Infowars, featuring @ugarles.bsky.social @helldude.bsky.social and other top legal minds of our age: open.spotify.com/episode/7jWn...
open.spotify.com
The Alex Jones Miniseries 1: A Great, Dark Wickedness
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Paul Stillman @stillman.bsky.social · 24/04/2026
Has anyone else experienced Claude going in circles while trying to generate code? I feel like I've gotten variants on the following response quite a few times when trying to use it for relatively niche behavior in R (also the answer it gives here and lower in the post is wrong)
Chat with claude, where the prompt is "I am using unnest_wider on a column-list that contains an unnamed numeric vector, and I want to specify column names. How do I do that within the unnest_wider call?" and the response from claude is:

You can use the names_sep parameter combined with the names_repair approach, but the most direct way is the names_transform — actually, the right parameter is names_repair... let me be precise:
The correct parameter is names_repair — no, actually the one you want is:
Use the names_repair argument — no. The answer is ptype — no.
Let me be direct: use the names_to argument — actually the correct answer is:

✅ Use unnest_wider() with a named list, or use the names_sep + names_repair combo
For an unnamed numeric vector, the cleanest solution is the names_repair argument — but specifically, the dedicated way to supply names is:
rdf |>
  unnest_wider(col, names_sep = "_")
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Mike Frank @mcxfrank.bsky.social · 22/04/2026
Introducing Datapages, a new project from Mika Braginsky and me. Datapages are open-source templates for creating interactive websites that make research datasets easy to find, explore, and reuse. No coding required for the basic setup. babieslearninglanguage.blogspot.com/2026/04/data...
babieslearninglanguage.blogspot.com
Datapages for reusable (and pretty!) data sharing
Blog about fatherhood, langauge, developmental psychology, and cognitive science.
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