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steven t. piantadosi

@spiantado.bsky.social
6.6K followers 1.4K following 241 posts

computational cognitive science he/him UC Berkeley ScienceHomecoming colala.berkeley.edu/people/piantado…

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Reposted by steven t. piantadosi
Kate Manne @katemanne.bsky.social · 19h
I wrote for @thecut.com about the Cornell case and what it says that, at my institution and many others like it, protesters are often punished more harshly than sexual assailants www.thecut.com/article/what...
thecut.com
What It Feels Like at Cornell Right Now
As a professor at the Ivy League school, Kate Manne has known many, many victims. There’s a palpable feeling on campus, she writes, that this is big.
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steven t. piantadosi @spiantado.bsky.social · 28/09/2026
A gigantic test, 650 infants across 30 laboratories, finds "no evidence" for Marcus et al.'s ABB rule learning: "to the contrary, a Bayesian analysis of the data indicated strong evidence for a null effect."
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ingmarvisser.bsky.social @ingmarvisser.bsky.social · 28/09/2026
New paper 🍼📄 ManyBabies 3 is out (open access, registered report in Developmental Science). 30 labs, 33 languages, 839 infants set out to replicate a textbook finding: 7-month-olds learn abstract rules from speech (@garymarcus.bsky.social et al., 1999). We didn’t find it. 🧵
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Moira Donegan @moiradonegan.bsky.social · 28/09/2026
You know when public attention can reverse a prosecutorial decision like this you almost get the sense that the decision to shrug it off in the first place was not based on an assessment of the quality of the evidence so much as an assessment of the seriousness of the crime.
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Clay Bennett @claybennett.bsky.social · 25/09/2026
9/26/2026- SCOTUS www.timesfreepress.com/news/2026/se...
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Sarah Taber @sarahtaber.bsky.social · 04/08/2026
Absolutely unbelievable how solar power has taken off worldwide during the Hormuz oil crisis. You don't have to hand it to him, but Trump may have done more to finally kick off a global civilization of effete librul solar users than anyone else in the West
Chart showing solar panel exports from China (the main solar panel maker by a long shot) growing steadily & mightily from 2018 through 2026, then spiking by almost 2x in March 2026.
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Lucre Snooker @lucresnooker.bsky.social · 24/09/2026
"Imagine a different flavor of Hilbert/Millennium problems which focus on trimming up human thought about the deepest questions in science…"
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steven t. piantadosi @spiantado.bsky.social · 24/09/2026
Little opinion piece: Mathematics in the Age of AI Oracles
colala.berkeley.edu
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Reposted by steven t. piantadosi
Colin Carlson @colincarlson.bsky.social · 23/09/2026
What's behind this tidal wave of epidemics? In the largest study ever conducted on emerging infectious diseases, we show that the popular explanation - "our relationship with nature is out of balance" - doesn't hold up. Out now in Nature, after half a decade of work: www.nature.com/articles/s41...
nature.com
The anthropogenic fingerprint on emerging infectious diseases - Nature
Emerging infectious disease outbreak risks are ubiquitous worldwide, and highest in landscapes where people, livestock and fragmented natural ecosystems coexist, but detection and data ...
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Micah G. Allen @micahgallen.com · 22/09/2026
So… we just found out that GPT sol can complete a complex online behavioral/cognitive study producing nearly indistinguishable behavior and subjective reports… right as we are about to launch. Is this doomsday for online cognitive testing?
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Mark Histed @markhisted.org · 23/09/2026
Can confirm (see 🧵 ). But let me share some optimism. A NIH colleague said today that against all odds, NIH has been…winning. “We made this EO a necessity. We fought hard. We threw sand in all the gears. All the lowdown ways of blocking grants failed to produce the results Vought et al wanted.”
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public health guy @publichealthguy1.bsky.social · 18/09/2026
so we just nearly started a war with china (a nuclear state) because of genAI use
The intelligence report, circulated across the US military this spring in the midst of the war with Iran, immediately set off alarm bells: A Chinese ship in the Middle East was transporting components of a nuclear weapons program.
The US military swung into action with plans to intercept the vessel, according to four sources familiar with the episode.
According to two of the sources, armed members of the US military were preparing to board the ship. Military planes were in the air, one of those sources and another source familiar with the incident said.
It was only just before the planned operation that officials dug deeper into the report put together by a special operations command analyst and found it had been generated with the help of artificial intelligence (AI) — and that a chatbot the analyst had used inaccurately identified the material the ship was carrying. CNN was not able to learn what the misidentified cargo was.
The report, according to one of the sources, was "entirely false." But it also "almost started a war," the source said. Any US operation against a Chinese vessel could have risked spiraling into an armed conflict between the two nations.
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Anil Seth @anilseth.bsky.social · 16/09/2026
1/6 An extraordinary @nature.com paper has just landed from the lab of @sergiuppasca.bsky.social. They found a way to create "xenocortical mice" which have ~92% of their cortex occupied by a cortical organoid derived from human stem cells.
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steven t. piantadosi @spiantado.bsky.social · 17/09/2026
protectdemocracy.org/work/researc...
protectdemocracy.org
Researchers challenge NIH screening of grants for disfavored viewpoints - Protect Democracy
Today, researchers filed a class action lawsuit challenging the National Institutes of Health’s (NIH) policy of blocking grants in order to censor views it disagrees with, on everything from DEI to ge...
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Mark Histed @markhisted.org · 16/09/2026
Scientist here: It is widely known inside science that this—top-down imposition of a research agenda—leads to mostly rote, boring, non-innovative work. Building an institute to do discovery science is hard: you hire young people, put them together, hope synergies arise and ideas fall out.
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steven t. piantadosi @spiantado.bsky.social · 15/09/2026
www.dailycal.org/news/campus/...
dailycal.org
UC Berkeley research suggesting upper-class individuals are more likely to snatch children’s candy wins Ig Nobel Prize
UC Berkeley researchers were awarded the 2026 Ig Nobel Prize — a parody Nobel Prize — for research showing that “upper-class” individuals practice more unethical behaviors than “lower-class” individua...
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Michael Clemens @mclem.org · 12/09/2026
The US President's new proposal to tax international students has been approved by the White House for release this week. It's an unprecedented $100,000 tax on int'l grads who stay to work after graduation on Optional Practical Training (most grads do), a crucial bridge to remaining by any channel.
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steven t. piantadosi @spiantado.bsky.social · 11/09/2026
Our language is long overdue for a word kinda like "evil mastermind" but that implies you're an absolute moron
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Mark Chadbourn @chadbourn.bsky.social · 11/09/2026
This is a really good piece.
apple.news
The Falling Man — Esquire
Do you remember this photograph? In the United States, people have taken pains to banish it from the record of September 11, 2001. The story behind it, though, and the search for the man pictured in i...
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Melanie Mitchell @melaniemitchell.bsky.social · 10/09/2026
I wrote down my thoughts about the last several weeks of AI hell. aiguide.substack.com/p/misleading...
aiguide.substack.com
Misleading Metaphors, Real Risks
What To Fear from AI Agents and How to Reclaim Our Human Agency
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Thor Benson @thorbenson.bsky.social · 10/09/2026
Trump promising everyone free money
"Why would I deceive you?" meme from You Can See Everything
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NY Times Pitchbot @nytpitchbot.bsky.social · 09/09/2026
I'm a Constitutional originalist, and I believe that the framers' original intent was to allow a senile narcissist free rein to destroy the United States.
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Cognitive Science Society @cogscisociety.bsky.social · 08/09/2026
You should definitely check out the latest episode of the Many Minds podcast, where @damianblasi.bsky.social discusses the natural history of linguistic diversity. A special collaboration between the Cognitive Science Society and @manymindspod.bsky.social Give it a listen! 👇
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Michael Hobbes @michaelhobbes.bsky.social · 04/09/2026
This is what shutting down scientific debate actually looks like
bloomberg.com
A Top Virus Scientist Stared Down Covid Lab-Leak Proponents. Now His Life’s Work Is at Stake
The battle over Covid’s origins has come for Bob Garry, who’s faced some of the world’s deadliest viral threats.
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NY Times Pitchbot @nytpitchbot.bsky.social · 01/09/2026
This may never be topped.
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Carl T. Bergstrom @carlbergstrom.com · 04/09/2026
Life comes at you fast. One minute you're an unknown health economist rushing to publish a hasty study of COVID incidence in Santa Clara and the next thing you know you're signing away a good fraction of the NIH's budget to the Department of Defense.
Bhattacharya post on X. 

NIH funds should be used to improve the health of Americans.

Far from siphoning money away from research, this partnership between @NIH and @ DeptofWar focuses on research projects that will drive discoveries to improve the health of American citizens and members of the military.
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steven t. piantadosi @spiantado.bsky.social · 04/09/2026
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Enny van Beest @ennyvb.bsky.social · 04/09/2026
Textbook: tracking position during navigation is primarily the job of the hippocampus. Recent findings suggest a more complicated story. Recording >20k neurons brainwide, we indeed find spatial representations in every region! With @kenneth-harris.bsky.social and @carandinilab.net
Brainwide representations of a virtual corridor
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By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net · 04/09/2026
Amazon's own balance sheet presents the most compelling evidence that we are stuck in the Enshittocene, the era in which everything is turning into a pile of shit, because the worst ideas of the worst people now make the most money. 1/
Hieronymus Bosch's 'The Conjuror,' a painting depicting a medieval con artist playing a shell game for an audience of astonished peasant rubes. The image has been altered: the conman now has Jeff Bezos's grinning head, and the mouths of all the peasants have been replaced with inverted Amazon 'Smile' logos, so they are now frowning.

Image:
Steve Jurvestson (modified)
https://commons.wikimedia.org/wiki/File:Jeff_Bezos%27_iconic_laugh_crop.jpg

CC BY 2.0
https://creativecommons.org/licenses/by/2.0/deed.en
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Needhi Bhalla 💅🏽 @needhibhalla.bsky.social · 03/09/2026
absolute fuckers "Trump officials at NIH disclosed the existence of DoD’s efforts only after being pressed for information by House Appropriations Committee Democrats." democrats-appropriations.house.gov/news/press-r...
democrats-appropriations.house.gov
Defense Officials Attempt to Raid NIH Funds to Cover Department of Defense Activities
House Appropriations Committee Ranking Member Rosa DeLauro (D-CT-03) has learned that officials at the Department of Defense (DoD) are working to divert billions of dollars from the National Institute...
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steven t. piantadosi @spiantado.bsky.social · 04/09/2026
cacm.acm.org/news/in-memo...
cacm.acm.org
In Memoriam: Richard E. Stearns (1936-2026) – Communications of the ACM
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Reposted by steven t. piantadosi
Marc Coutanche @marccoutanche.bsky.social · 01/09/2026
We are recruiting an Assistant Professor in Cog Neuro/Cog Psych to join us at Rice! Please spread the word! apply.interfolio.com/192080
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Carl Zimmer @carlzimmer.com · 27/08/2026
The lab is a mysterious place--where some people have "magic hands," and some experiments just won't work. Here's my story about the unspoken knowledge of science, and the struggle to share it. Gift link: nyti.ms/3UccF7Z
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Lev Parikian @levparikian.bsky.social · 27/08/2026
250 million birds flew across America last night, tracked by radar. Migration season is upon us, and it’s wilder than you could imagine. Birdcast’s live migration maps and forecasts (from Cornell Lab of Ornithology) are brilliant, and you can find them here. birdcast.org/migration-to...
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Joshua Weitz @joshuasweitz.bsky.social · 25/08/2026
Some relevant facts: 1. The White House FY 2027 budget proposal included a 43% cut to the NSF GRFP budget, so they have made it clear that prioritizing the development of America's next generation of scientific talent is not their priority. nsf-gov-resources.nsf.gov/files/FY-202...
NATIONAL SCIENCE FOUNDATION FELLOWSHIPS, SCHOLARSHIPS, AND POSTDOCTORAL PROGRAMS FY 2027 BUDGET REQUEST TO CONGRESS, includes a 43% cut to NSF GRFP program
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samuel mehr @mehr.nz · 27/08/2026
I've absolutely had my research denigrated as "too descriptive". Glad that Psych Science is giving descriptive work a moment to shine -- send us your best stuff!!!!
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tagerai.bsky.social @tagerai.bsky.social · 18/08/2026
The "credibility crisis" over last 15 years was funded/pushed by people interested in discrediting higher ed and minority scholars. Now we have anti-science WH issuing "gold standard" guidelines pulled from metascience sites and promoting 'free speech' as they gut NSF/NIH and censor entire fields.
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Alex Zalben @azalben.bsky.social · 25/08/2026
Dolly Parton, among a thousand other amazing things she did in her life, gifted over 330 million books to kids through her Imagination Library program. Her passing is a tremendous loss to the world, but you can support the program today to keep it going imaginationlibrary.com
imaginationlibrary.com
Dolly Parton's Imagination Library | USA, UK, IE, CA, AU
Dolly Parton’s Imagination Library is a book gifting program that mails free books to children from birth until they begin school in participating areas.
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NY Times Pitchbot @nytpitchbot.bsky.social · 24/08/2026
Democratic leaders to meet with Trump family to seek common conflicts of interest.
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NY Times Pitchbot @nytpitchbot.bsky.social · 23/08/2026
It’s scary to think that if anything happens to Natalie Harp, JD Vance could become the most powerful person in the world.
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Paul Smaldino @psmaldino.bsky.social · 20/08/2026
All of the NSF’s directorates are awarding fewer new grants, but the hardest hit is the social, behavioural and economic sciences (SBE) directorate, which the White House proposed eliminating in its 2027 budget request to Congress. SBE has so far awarded 84 new grants this year, about 11% of its average, mainly in areas of artificial intelligence, cognitive neuroscience and decision-making. Much of its portfolio, such as sociology, archaeology, political science, economics and geography, has received zero new awards. “I don’t think they’ve realized yet that there’s no awards,” one NSF staff member says of researchers in those fields. “That’s going to be clear soon.”
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Brandon Friedman @brandonfriedman.bsky.social · 21/08/2026
This should forever be Elon Musk's legacy. Not spaceships. Not electric cars. Starvation. Misery. Mass murder.
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Jeffrey Mervis @policyhound.bsky.social · 19/08/2026
NSF is touting a dozen new solicitations announced this week as evidence that basic research still rules. But that's not what's really going on. www.science.org/content/arti...
science.org
Is NSF’s new call for research proposals good news? Scientists and staffers have doubts
The long-delayed 12 solicitations only cover some disciplines—and promise to give them much less money
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Jacquelyn Gill @jacquelyngill.bsky.social · 19/08/2026
University professors generally do not make very much relative to our training levels. Most of us, especially in STEM, could make a lot more in industry (and deal with a lot less bureaucracy). Grant money mostly goes to paying students, postdocs, and staff, and is heavily vetted and scrutinized.
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Sam Gershman @gershbrain.bsky.social · 18/08/2026
@arthurpr4t.bsky.social has a new preprint with important results on a famous psychophysical law (Weber's law). It isn't, in fact, a law, because it can be broken. A more fundamental principle (efficient coding) shows when and why Weber's law holds true. www.biorxiv.org/content/10.6...
biorxiv.org
Efficient coding makes and breaks Weber's law
Weber's law is a rare quantitative regularity in psychology, yet its origins remain debated. Here we provide causal evidence that it arises from the more fundamental principle of efficient coding. Thi...
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Dominique Baker @bakerdphd.bsky.social · 18/08/2026
"...findings that 3 [insts] violated civil rights law by tolerating antisemitism were predetermined by political priorities that blew past the evidence and cast aside standard investigative procedures..." Reading the whistleblower statement and taking rage breaks www.ms.now/news/frame-u...
ms.now
Whistleblower says probes into antisemitism at colleges were ploys to harass and strip millions
A former Justice Department lawyer says the Trump investigations squeezed Ivy League universities for millions before they were even concluded. A top Democrat is demanding answers.
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Jason Linkins @dceiver.bsky.social · 26/02/2026
this is the way www.theguardian.com/us-news/2026...
theguardian.com
Democrats in four states seek to bar ICE employees from future civil service jobs
Bills aim to make ICE employees ineligible for jobs in law enforcement, public education and state civil service
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Hilary Barth @hilarybarth.bsky.social · 17/08/2026
Job ad - please share! wesleyan.wd5.myworkdayjobs.com/en-US/career...
wesleyan.wd5.myworkdayjobs.com
Lab Coordinator
The Cognitive Development Lab and the Reasoning and Decision Making Lab at Wesleyan University (Dr. Hilary Barth and Dr. Andrea Patalano) announce a full-time joint Lab Coordinator position. The Lab C...
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Jørgen Heszlein @heszlein.bsky.social · 12/08/2026
New estimate of Elon Musk’s death toll just dropped www.thelancet.com/journals/lan...
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