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Ian Axel Anderson

@aanixel.bsky.social
663 followers 1.3K following 170 posts

Postdoc @ Caltech Technology researcher, Surfer, Poet They/he

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Reposted by Ian Axel Anderson
noam @noamchompers.bsky.social · 02/10/2026
really strongly agree with this. it blows my mind when people don't do it
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Kathleen Bachynski @bachynski.bsky.social · 22/09/2026
"The paper doesn't explain what parts are important. What parts are routine?” …this episode is a reminder that mathematics is about more than just finding a solution, said Maynard. "It wasn't about only answering this problem, it was about the human understanding behind it," he said.”
npr.org
AI solved one of math's hardest problems. Humanity learned nothing (so far)
OpenAI beat humans to solving the Navier-Stokes problem, but mathematicians say the AI's solution isn't telling them much.
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Olúfẹ́mi O. Táíwò @olufemiotaiwo.bsky.social · 22/09/2026
“[The prosecution] was intended to silence speech about Palestine, and for everything that they threw at this case, they have failed.” quoted: Amy Zhai, one of the five students targeted in the prosecution www.theguardian.com/us-news/2026...
theguardian.com
Charges dropped against Stanford students over pro-Palestine protest
Students faced prison terms and thousands of dollars in restitution over campus protest against Israel’s war on Gaza
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Ian Axel Anderson @aanixel.bsky.social · 18/09/2026
Really interesting work with longitudinal data, once again showing that aggregate effects of social media use producing changes in adult well-being aren't there (they do see evidence of the reverse direction): psychoftech.substack.com/p/what-we-ca... Full paper here: www.nature.com/articles/s41...
psychoftech.substack.com
What We Can Learn From a Multi-Wave Study of Social Technology Use and Well-Being Among U.S. Adults
On the surface, our results seem to support the perspective that social media use is not meaningfully related to users’ well-being. But we think that’s the wrong conclusion.
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Amy Hoy @amyhoy.bsky.social · 15/09/2026
is this a good time to talk about how the actual stanford prison experiment was biased and fake, or
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Tony Zhou @tyzhou.bsky.social · 14/09/2026
Bluesky gives users the power to choose their algorithms, but how does this actually work in practice? In our new preprint, we explore the ecosystem of Bluesky custom feeds and the feed creators behind them! 🧵 arxiv.org/abs/2609.12958
arxiv.org
Middleware for Feed Recommendation in Practice: How Feed Creators Build, Maintain, and Sustain Custom Feeds on Bluesky
Scholars have long proposed third-party middleware as an alternative to centralized algorithmic feeds: feeds built and distributed by independent feed creators. This vision saw no large-scale instanti...
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Amy Zhang @axz.bsky.social · 14/09/2026
We were interested in studying the Bsky custom feed ecosystem, with a focus on feed creators, as arguably the first real instantiation of the vision of middleware providers for social media services like recommendation. The idea always seemed great in theory, but how sustainable is it really?
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Michael Calore @snackfight.bsky.social · 28/08/2026
Consumer data transparency policies rely on the companies holding the data to act responsibly and in good faith when customers ask to see it. Well, guess what
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Olúfẹ́mi O. Táíwò @olufemiotaiwo.bsky.social · 25/08/2026
union strong
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Ian Axel Anderson @aanixel.bsky.social · 12/08/2026
Was great to discuss my research related to social media habits and addiction on @laist.com’s AirTalk yesterday morning. Episode is now available here: laist.com/news/social-...
laist.com
Social media addiction and safety, Big Bear eagle Jackie dies, friendslop gaming and more
Today on AirTalk: Social media trial, what makes social media safe, Big Bear eagle Jackie dies, California ballot counting and friendslop gaming.
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Petter Törnberg @pettertornberg.com · 06/08/2026
We keep asking what social media does to voters. The wrong end of the pipe. Platforms don't just distribute politics — they teach political actors what kind of speech pays. So I measured the going rate: what X, Bluesky and Mastodon reward in public speech. 🧵 arxiv.org/abs/2607.04220
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Tech Policy Press @techpolicypress.bsky.social · 04/08/2026
The Trump administration tried to use visa denials and deportation to silence researchers who study social media. A court said no. Sunday Tagliasacchi and Elisabeth Snyder, former legal externs at the Knight First Amendment Institute at Columbia University, break down the CITR v. Rubio ruling.
buff.ly
Trump Cannot Use Immigration Law to Silence Technology Researchers
Sunday Tagliasacchi and Elisabeth Snyder detail an initial court victory for the Coalition for Independent Technology Research in CITR v. Rubio.
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Sabrina Norwood @sabrinanorwood.bsky.social · 05/08/2026
Are you interested in smartphone interventions?📱 We are too. Specifically we were interested in increasing retention in a digital friction intervention. Let me tell you about our new preprint (1/n) with @dgruning.bsky.social @frederik.riedel.wtf @malte.the100.ci using one sec
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Mrs PJ Haverstock @mrspjhaverstock.bsky.social · 01/08/2026
Yes, this is 100% about censorship in general, and the current anti-sexual weirdness that’s going on. But a paragraph near the end of the article is especially telling… ASMR is primarily created by women. Women doing anything will always be perceived by some as inherently sexual (excerpt in comms)
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Tech Policy Press @techpolicypress.bsky.social · 28/07/2026
AI's benefits are concentrated in a few companies and countries, but its footprint is distributed, argue Jamila Venturini and Marina Meira from Derechos Digitales. They call for a global infrastructure to hold the AI supply chain accountable.
buff.ly
From the AI Accountability Gap to a Global Accountability Infrastructure
The first UN Global Dialogue recognized the problem. The next step is building an architecture capable of addressing it, write Jamila Venturini & Marina Meira.
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Ian Axel Anderson @aanixel.bsky.social · 16/07/2026
As a member of the Coalition for Independent Technology Research @thecoalition.bsky.social I’m proud to celebrate this important milestone alongside the researchers, advocates, journalists, fact-checkers, and trust and safety workers this policy threatened. knightcolumbia.org/content/fede...
knightcolumbia.org
Federal Court Suspends Trump Immigration Policy Targeting Technology Researchers
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Taylor Lorenz @taylorlorenz.bsky.social · 09/07/2026
Teenage boys show major declines in suicide across the globe as their social media use grew 83% of countries with reliable reporting show plunging suicide rates by teenage boys as social media proliferated.
mikemales.substack.com
Teenage boys show major declines in suicide across the globe as their social media use grew
83% of countries with reliable reporting show plunging suicide rates by teenage boys as social media proliferated. Does social media actually prevent suicide?
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Ian Axel Anderson @aanixel.bsky.social · 16/07/2026
Awardsforgoodboys is always worth a read, honestly. awardsforgoodboys.substack.com/p/climb-a-bi...
awardsforgoodboys.substack.com
Climb A Big Building For What?
the literal heights people must go to now to get attention
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Ryan H. @ryan.blacksky.app · 07/07/2026
Pausa de Humiliacion
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Candice Odgers @candiceodgers.bsky.social · 23/06/2026
The more often you hear something, the more likely you are to believe that it is true. But please, don't believe everything you hear about teens today. Science and how well they are doing, despite the suffering of adults around them, tells a different story.
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Ian Axel Anderson @aanixel.bsky.social · 25/06/2026
URGENT for California-based Scientists -- to pass the California Science Bond, which will help fund science in CA for years to come, we need to pressure Speaker Rivas to put the Bond up for a full vote in the State Assembly. Write a letter here! Takes 2 min :) actionnetwork.org/letters/stan...
actionnetwork.org
Stand up for Science, Support SB 895
The California Science and Health Research Bond Act (SB 895) will create the California Foundation for Science and Health Research to ensure that life-saving and economically vital scientific, medical...
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The Connected Learning Lab @thecllab.bsky.social · 23/06/2026
“Instead of fixing the online world...we are punishing victims by taking away the places that they go to connect with friends, consume youth culture, and sadly, often escape people who are harming them offline.” NEW @candiceodgers.bsky.social Ted Talk: go.ted.com/candiceodgers #ConnectedLearning
go.ted.com
What we're getting wrong about teens and tech
For years, the warning has been: smartphones are destroying a generation. But developmental psychologist Candice Odgers says that decades of data on teens tells a different story — violence, alcohol u...
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Ian Axel Anderson @aanixel.bsky.social · 19/06/2026
I literally don’t watch American coverage bc of lalas 😂 please say this is permanent lol
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Ian Axel Anderson @aanixel.bsky.social · 18/06/2026
'Enshittification' comes for all online products now, I guess... www.404media.co/lobotomized-...
404media.co
‘Lobotomized’: Character.AI Is Showing What AI Enshittification Looks Like
Ads everywhere. Usage limits. Frustrating guardrails. Less model choice. Users of the Character.AI chatbot app are revolting after a series of changes they say have made the app worse.
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Ian Axel Anderson @aanixel.bsky.social · 18/06/2026
Was interesting to read up on the Yondr study, which found very negligible impact of using phone pouches in schools and hear from its author: Author interview: holdenthorp.substack.com/p/my-discuss... Piece on the Yondr pouches: holdenthorp.substack.com/p/social-med...
holdenthorp.substack.com
My discussion with Tom Dee, an author on the Yondr study on phones in schools
"If someone said they were disappointing, that would feel sensible to me"
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Ian Axel Anderson @aanixel.bsky.social · 18/06/2026
Interesting report on 'dark patterns' in chatbot design: cdt.org/insights/dar...
cdt.org
Dark Patterns in AI Chatbots: A Taxonomy to Inform Better Design
In this report, CDT Research draws on prior work in human-computer interaction and deceptive design disciplines to investigate how established dark patterns documented in other digital technology cont...
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Daniel Suitor @danielsuitor.com · 18/06/2026
Ian is trustworthy, and there are going to be people among the Minneapolis 15 who don't qualify for the Federal Public Defender and can't find a pro bono defense. Part of what the Feds are counting on is crushing defendants under massive legal costs to force them to flip and/or plead. Fight back.
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Marcos Gonsalez @marcossgonsalez.bsky.social · 17/06/2026
this 💯 And also sharing out the work of others. The work you are excited to engage with, the work that has moved you or shaped your thinking.
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Ian Axel Anderson @aanixel.bsky.social · 16/06/2026
Not only are these bans ineffective and likely harmful to marginalized teens (and for some of their proponents, that's the point), they seem to allow politicians to wash their hands of regulating these companies in a substantive way. They couldn't even be bothered to listen to actual researchers 🫠.
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Kat Tenbarge @kattenbarge.bsky.social · 16/06/2026
A lot of the “kids online safety” proponents actually are anti-LGBTQ extremists and fundamentalists who want kids to have less freedom and don’t care if that actually makes them tremendously less safe too
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Ian Axel Anderson @aanixel.bsky.social · 12/06/2026
Found this timeline graphic to be really interesting -- and overall is a very useful summary of how Europe is trying to reduce dependence on American tech -- including social media platforms www.wired.com/story/all-th...
wired.com
All the Ways Europe Is Ditching American Technology
A WIRED timeline shows how dozens of governments, companies, and other organizations across Europe are moving, or planning to shift, away from US Big Tech.
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Ian Axel Anderson @aanixel.bsky.social · 12/06/2026
Interesting opinion piece from @williambrady.bsky.social and @elijfinkel.bsky.social about the role of engagement-based incentives in design of AI chatbots (based on what we learned about these incentives in social media platforms) www.chicagotribune.com/2026/06/07/o...
chicagotribune.com
William J. Brady and Eli J. Finkel: Social media polarized us. AI is about to make it worse.
Social media platforms didn’t intend to polarize America. They intended to maximize engagement, and polarization was the byproduct.
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Julia M. Rohrer @dingdingpeng.the100.ci · 09/06/2026
Ignored girlfriend meme.
Girl in red dress: smartphones
Distracted boyfriend: discourse
Ignored girlfriend: historic fertility trends
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404 Media @404media.co · 01/06/2026
NEW: Hackers say that they used Meta’s AI support chatbot to break into a host of high-profile Instagram profiles by asking the support bot to change the email address associated with the target account.
404media.co
Hackers Simply Asked Meta AI to Give Them Access to High-Profile Instagram Accounts. It Worked
The exploit shows the extreme risk of offloading technical support to AI.
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William J. Brady @williambrady.bsky.social · 27/05/2026
✨New paper out @nature.com ✨ For 8 weeks around the 2024 US election, we randomly assigned 2,000 people to use social media algos we built ourselves. Do engagement-based algorithms amplify intergroup, moral & emotional (IME) content—and does that distort how we see political norms? 🧵🔗 👇
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Ian Axel Anderson @aanixel.bsky.social · 27/05/2026
🥴 One of the issues with the present community notes structure on social media platforms (in addition to the fact that they aren't often fast enough to head off misinfo spread) is that they can be vulnerable to brigading tactics...and now, AI-based bot 'fact checkers'...
indicator.media
8 AI bots now write 50% of X’s Community Notes
The crowdsourced moderation project faces a choice between scale and legitimacy
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Evan Greer @evangreer.bsky.social · 13/05/2026
BREAKING: Boston City Council just unanimously passed a resolution condemning dangerous age verification and censorship laws, including the proposals put forward by @massgovernor.bsky.social and the MA House. Backlash to age gating social media is growing! www.fightforthefuture.org/news/2026-05...
fightforthefuture.org
NEW: Boston City Council Unanimously Passes Resolution Opposing Online Censorship and Age Verification Bills, Cites Harms to LGBTQ+ Lifesaving Online Resources
BOSTON, May 13, 2026 — TODAY, Boston City Council voted unanimously to adopt a resolution condemning dangerous and misguided censorship and age verification legislation, including the controversial pr...
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Andrew Couts @couts.bsky.social · 21/05/2026
NEW: In 2023, @404media.co reported on a marking firm claiming to sell "Active Listening" tech that would eavesdrop on people's phones and other devices for targeting ads. The FTC announced a settlement today that adds a new twist. @regret.bsky.social reports: www.wired.com/story/creepy...
wired.com
‘Creepy’ Listening Tool for Targeted Ads Didn’t Actually Work, FTC Says
Three firms will pay nearly $1 million for selling “Active Listening” technology that they claimed tapped people’s phones for advertising. The FTC alleges the “tech” was just pricey email lists.
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Electronic Frontier Foundation @eff.org · 21/05/2026
Policymakers are legislating blanket bans on social media based on evidence that would be rejected in any other field of public health. Before imposing these draconian measures, they must listen to the experts sounding the alarm on oversimplified conclusions. www.eff.org/deeplinks/2...
eff.org
The Science is Not Settled: How Weak Evidence is Fueling a National
As statehouses ramp up for 2026, we’re seeing a familiar and concerning trend of lawmakers rushing to regulate the internet based on shockingly shaky science. From the California State Assembly to
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Florence Chee @cheeflo.bsky.social · 21/05/2026
"Instead of trying to completely shield young people from social media, education-based approaches empower young people and have the benefit of providing skills that stay with a young person long after they leave the classroom."
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Jason Koebler @jasonkoebler.bsky.social · 21/05/2026
this is a harrowing read. schools and police still have zero clue how to deal with AI nudify apps being used by kids on their classmates. Apple and Google still not doing a great job deleting these apps. Instagram & TikTok are still promoting them via paid ads: www.404media.co/radnor-high-...
404media.co
How Deepfakes Tore a High School Apart
After five teen girls were targeted by AI-generated child sexual abuse material, Radnor Township High School in Pennsylvania has become a case study in how schools and police around the country grappl...
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Olivia Guest · Ολίβια Γκεστ @olivia.science · 08/05/2026
Preprinted! Been working on this for ~1 year w wonderful coauthors Nancy & Mark: > Understanding Artificial Neural Networks: Mysterianism about Known Mechanism is Mysticism doi.org/10.5281/zeno... Have you noticed many experts say they don't understand AI? What's going on? 🤯 Let us tell you... 1/
Understanding Artificial Neural Networks:
Mysterianism about Known Mechanism is Mysticism
Olivia Guest1,2, Nancy Abigail Nuñez Hernández3, and Mark Blokpoel1,2
1Department of Cognitive Science and Artificial Intelligence, Radboud University, The Netherlands
2Donders Institute for Brain, Cognition, and Behaviour, Radboud University, Nijmegen, The Netherlands
3Facultad de Estudios Superiores Acatlán-Universidad Nacional Autónoma de México, Mexico
Mysterianism is the idea that human cognition, mind, cannot be understood. Taking this
concept and applying it to known mechanism — such that claims are made that we do not
know how engineered systems, such as artificial neural networks (ANNs), work, or that they
constitute black boxes that we can only open with difficulty — is inappropriate at best and
malicious at worst. We do know the mechanistic structure of such models because we designed
and built them. We also do know their functional role (what they are for) as well as the
mathematical function they are asked to approximate (map inputs to target outputs). Because
mysterianist beliefs about known systems, such as ANNs, are often expressed, scientists need
to sit up and take notice. We provide an error theory as to what is going on to help unpick
this metatheoretical blunder. Ultimately, the problem is that ‘understanding’ is not a technical
term in these cases: the word is co-opted for a specific narrative to sell ‘artificial intelligence’
through mystification. All computational systems, from pendulums to databases, will behave
in ways we cannot predict or control — this is not a unique property of ANNs — and experts
do indeed grasp the computational properties of these systems nonetheless.
Keywords: artificial neural networks; mechanism; black box; epistemology; artificial
intelligence; understanding4 GUEST, NUÑEZ HERNÁNDEZ, & BLOKPOEL≈
ANNs are equiva-
lent to or inspired
by humans.
α
≡
ANNs are a black
box or unknowable,
even if opened.
β
≡
Humans are a black
box or unknowable.
γ
Figure 1
Three co-occurring (latent) assertions in the context of con-
temporary reasoning on AI and cognition. While they may
appear to hang together in “reflective equilibrium” (Elgin 2017),
their metatheoretical examination brings their contradictions to
light. Starting from the top, and moving clockwise: 𝛼) represents
the typical assertion of so-called cognitive, neural, or otherwise
biological plausibility or inspiration presented for ANNs; 𝛽) is
the claim we tackle head on here — both in terms of analysing
the constituent terms and in how it relates to the other two
assumptions; and 𝛾) exemplifies a type of mysterianism, which
while not always explicitly expressed, plays a background role
and importantly comes into conflict with the other two claims
in important waysMYSTERIANISM ABOUT KNOWN MECHANISM IS MYSTICISM 11World
?Di
Data?Si
ANN
Figure 3
Not all systems, 𝑆𝑖 relate to their relevant data, 𝐷𝑖 and world
phenomena this way, but ANN models (as many inferential
statistical models) do when used without scientific understand-
ing of the data-generating process or without verbal or formal
theory to match (Guest and Martin 2025b, 2021, 2023). As we
move from left to right above, we move from full understanding
of engineered systems, 𝑆𝑖 to less or even possibly none of the
data, 𝐷𝑖 to the world which can be thought of as the set of
phenomena to be understood.
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Ian Axel Anderson @aanixel.bsky.social · 10/05/2026
This is a really great, research-based summary of the attention span “shrinking” effect related to technology and discusses how and why this effect often gets overstated, plus some reasons for optimism about reversing its undesirable impacts www.nature.com/articles/d41...
nature.com
Are attention spans really shrinking? What the science says
Digital distractions are vying for people’s focus, but our underlying capacity to pay attention seems to be undiminished.
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Neil Lewis, Jr. @neillewisjr.bsky.social · 29/04/2026
One of the most clarifying passages I've ever read on what "polarization" actually means in the U.S."
Excerpt from the book How Democracies Die. 

"America's democratic norms, then, were born in a context of exclusion. As long as the political community was restricted largely to whites, Democrats and Republicans had much in common. Neither party was likely to view the other as an existential threat. The process of racial inclusion that began after World War II and culminated in the 1964 Civil Rights Act and 1965 Voting Rights Act would, at long last, fully democratization the United States. But it would also polarized it, posing the greatest challenge to established forms of mutual tolerating and forbearance since Reconstruction."
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Andrea James @jokestress.bsky.social · 22/04/2026
I have been proud to work with the Southern Poverty Law Center since 2003 in their efforts to counter anti-trans narratives in academia and media. Check out their latest piece on the “ex-transgender” movement. www.splcenter.org/resources/ha...
splcenter.org
Hard-right exploitation of detransition narratives flourishes at event, online
Detransition narratives were pushed by anti-LGBTQ+ hate group Genspect at a recent "Detrans Awareness Day" lobbying event in Washington, D.C.
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Ian Axel Anderson @aanixel.bsky.social · 22/04/2026
Yikes. What are the odds we hit a point where universities and/or academic journals try to pull something like this?
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Alex Hanna @alexhanna.bsky.social · 21/04/2026
One thing chatting with journalist unions have taught me is that management doesn't care about the quality of the news product. Nor do they actual care about respecting actual journalists, it seems.
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Ian Axel Anderson @aanixel.bsky.social · 21/04/2026
New preprint alert 🚨 ! Check out the full thread below 👇
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Ian Axel Anderson @aanixel.bsky.social · 21/04/2026
New preprint out -- the first from my postdoc work @caltech.edu -- excited to share this interdisciplinary collaboration that combines Reddit, Online Chat, and fMRI data! Thanks also to the rest of our team @ketikagarg.bsky.social, Bo Zhang (no Bluesky), and @pandascholar.bsky.social!
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Justin Sulik @justinsulik.bsky.social · 15/04/2026
We have a new preprint that underscores some key claims here: even if one *can* design an agent that gets through a survey fine, it doesn't follow that such agents are undetectable or common. We find that they are far from common! Preprint link in thread👇
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