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Sebastian Ahnert

@sebastianahnert.bsky.social
42 followers 36 following 10 posts

Physicist with interdisciplinary interests. www.tcm.phy.cam.ac.uk/~sea31

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Sebastian Ahnert @sebastianahnert.bsky.social · 13/01/2026
We’re hiring a two-year DH postdoc for our HAVI project, to work on a new type of knowledge graph architecture for the humanities (and beyond). Deadline soon (18 Jan)! www.cam.ac.uk/jobs/researc...
cam.ac.uk
Research Assistant/Research Associate (Fixed Term)
Applications are invited for a full time post doctoral researcher to work on an international collaboration to develop AI-based solutions for research on archival materials as part of the Humanities
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Sebastian Ahnert @sebastianahnert.bsky.social · 03/01/2026
This is such an important point.
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The Economist @economist.com · 03/01/2026
Brexit has deepened the British economy’s flaws and dulled its strengths. The question is what to do about it econ.st/4qwSix0 Photo: Magnum
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Nathan Kalman-Lamb @nkalamb.bsky.social · 31/12/2025
Uh… check out what ChatGPT allegedly told a man before he killed his mother and then himself. storage.courtlistener.com/recap/gov.us...
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Ruth Ahnert @ruthahnert.bsky.social · 29/08/2025
Scott’s response is perfect. You saved me time writing a thread!
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The Empty City @davidallengreen.bsky.social · 14/06/2025
Immensely significant - and worrying.
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Carl T. Bergstrom @carlbergstrom.com · 14/06/2025
Far from the whole story but we wrote about the grant proposal contest component a few years ago. Thinking about other elements of your question this summer…. journals.plos.org/plosbiology/...
journals.plos.org
Contest models highlight inherent inefficiencies of scientific funding competitions
Scientists waste substantial time writing grant proposals, potentially squandering much of the scientific value of funding programs. This Meta-Research Article shows that, unfortunately, grant-proposa...
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The Guardian @theguardian.com · 10/06/2025
When billion-dollar AIs break down over puzzles a child can do, it's time to rethink the hype | Gary Marcus
theguardian.com
When billion-dollar AIs break down over puzzles a child can do, it's time to rethink the hype | Gary Marcus
The tech world is reeling from a paper that shows the powers of a new generation of AI have been wildly oversold, says cognitive scientist Gary Marcus
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John Garrison Marks @johngmarks.com · 10/06/2025
Worth noting today that the entire budget of the NEH is about $200M.
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Carl T. Bergstrom @carlbergstrom.com · 29/05/2025
Our op-ed in the Guardian addresses the danger of Trump's "Gold Standard Science" executive order. with @cdelawalla.bsky.social @vambros.bsky.social Carol Greider @michaelemann.bsky.social @briannosek.bsky.social
theguardian.com
Trump’s new ‘gold standard’ rule will destroy American science as we know it | Colette Delawalla
The new executive order allows political appointees to undermine research they oppose, paving the way to state-controlled science
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Gary Marcus @garymarcus.bsky.social · 22/05/2025
Fascism knows no bounds. www.nytimes.com/2025/05/22/u...
nytimes.com
Trump Administration Halts Harvard’s Ability to Enroll International Students
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The English Historical Review @enghistrev.bsky.social · 02/05/2025
Steven Gunn reviews 'Tudor Networks of Power', By Ruth Ahnert and Sebastian E. Ahnert @ruthahnert.bsky.social @sebastianahnert.bsky.social academic.oup.com/ehr/advance-... @oxfordacademic.bsky.social
academic.oup.com
Tudor Networks of Power, By Ruth Ahnert, Sebastian E. Ahnert
In many areas of historical research, the rise of digital resources has had an accelerative, rather than a transformative, effect. Historians look at simil
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Emily M. Bender @emilymbender.bsky.social · 24/04/2025
LLMs are nothing more than models of the distribution of the word forms in their training data, with weights modified by post-training to produce somewhat different distributions. Unless your use case requires a model of a distribution of word forms in text, indeed, they suck and aren't useful.
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southpaw @nycsouthpaw.bsky.social · 22/04/2025
This is the right thing to do, and it’s a profound shame that he had to do it. www.nytimes.com/2025/04/22/b...
By Michael M. Grynbaum
Michael Grynbaum reports on media and politics.
April 22, 2025 Updated 1:26 p.m. ET
CBS News entered a new period of turmoil on Tuesday after the executive producer of
"60 Minutes," Bill Owens, said that he would resign from the long-running Sunday news program because he had lost his journalistic independence.
In an extraordinary declaration, Mr. Owens
— only the third person to run the program in its 57-year history - told his staff in a memo that "over the past months, it has become clear that I would not be allowed to run the show as I have always run it, to make independent decisions based on what was right for '60 Minutes, right for the audience."
"So, having defended this show - and what we stand for - from every angle, over time with everything I could, I am stepping aside so the show can move forward," he wrote in the memo, which was obtained by The New York Times.
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Sebastian Ahnert @sebastianahnert.bsky.social · 18/04/2025
What a magnificent piece of writing.
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Dr Duncan Robertson @duncanrobertson.bsky.social · 16/04/2025
Wooah.
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Timothy Snyder @timothysnyder.bsky.social · 15/04/2025
"the president defied a Supreme Court ruling to return a man mistakenly sent to a gulag... and spoke of sending Americans to foreign concentration camps. This is the beginning of an American policy of state terror, and it has to be identified as such to be stopped" snyder.substack.com/p/state-terror
snyder.substack.com
State Terror
A brief guide for Americans
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Timnit Gebru @timnitgebru.blacksky.app · 15/04/2025
In this Op-ed for Scientific American, Asmelash Teka Hadgu and I discuss one of the many reasons the idea of replacing US federal workers with so-called generative AI systems should terrify us. 🧵 www.scientificamerican.com/article/repl...
scientificamerican.com
Replacing Federal Workers with Chatbots Would Be a Dystopian Nightmare
The Trump administration sees an AI-driven federal workforce as more efficient. Instead, with chatbots unable to carry out critical tasks, it would be a diabolical mess
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Timothy Snyder @timothysnyder.bsky.social · 15/04/2025
1/4. On the White House’s theory, if they abduct you, get you on a helicopter, get to international waters, shoot you in the head, and drop your corpse into the ocean, that is legal, because it is the conduct of foreign affairs.
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Janelle Shane @janelleshane.com · 13/04/2025
1. LLM-generated code tries to run code from online software packages. Which is normal but 2. The packages don’t exist. Which would normally cause an error but 3. Nefarious people have made malware under the package names that LLMs make up most often. So 4. Now the LLM code points to malware.
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Richard Branson @richardbranson.bsky.social · 04/03/2025
(1/3) It needs repeating: in 1994, Ukraine was persuaded to give up its nuclear weapons to Russia in return for the US, the UK, and Russia guaranteeing Ukraine’s sovereignty, security, and territorial integrity.
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kottke.org @kottke.org · 27/02/2025
How a pediatrician persuades vaccine-hesitant parents. “She has found *tremendous* success by just letting the families know she will have to document the higher risk of specific, and often fatal illness, in the chart of their child.” [kottke.org]
kottke.org
How to Persuade the Vaccine Hesitant
I loved this short thread from Andrew Miller about how his pediatrician wife helps parents who are skeptical of vaccinating their children change their minds. So my wife is a pediatrician and works in some hospitals wit
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Sebastian Ahnert @sebastianahnert.bsky.social · 18/02/2025
And also, why current Artificial Intelligence isn’t intelligent.
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Sebastian Ahnert @sebastianahnert.bsky.social · 17/02/2025
The Strategy Behind Trump’s Defiance of the Law www.newyorker.com/news/the-led...
newyorker.com
The Strategy Behind Trump’s Defiance of the Law
His violations follow an old playbook—trigger lawsuits, giving the Supreme Court a chance to declare statutes unconstitutional.
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kottke.org @kottke.org · 10/02/2025
Judith Butler: “Once you decide that a single vulnerable minority can be sacrificed, you’re operating within a fascist logic, because that means there might be a second one you’re willing to sacrifice, and a third, a fourth, and then what happens?” [english.elpais.com]
english.elpais.com
Judith Butler, philosopher: ‘If you sacrifice a minority like trans people, you are operating within a fascist logic’
A leading figure in feminism and gender studies, the thinker welcomes EL PAÍS in California after being voted one of the most influential minds in the world
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Sebastian Ahnert @sebastianahnert.bsky.social · 12/02/2025
This document feels historic already. The constitutional crisis of this moment in a nutshell.
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Ida Bae Wells @nhannahjones.bsky.social · 05/02/2025
A lot of people who have no idea what government actually does for their lives are about to apparently find out real quick.
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Alessandro Rigolon @alerigolon.bsky.social · 10/02/2025
I was just told that I have to remove “climate” from the title of an ongoing grant if I want to keep it. And publications from that grant cannot include “climate” and other forbidden words. I can’t believe I’m writing this from the United States of America. #AcademicSky
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Sebastian Ahnert @sebastianahnert.bsky.social · 11/02/2025
Oh. My. God.
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Gennady Rudkevich @grudkevich.bsky.social · 10/02/2025
The left map shows the parts of Germany with the highest percentage of Syrian refugees. The right map shows public support for the anti-migrant AfD. Something to keep in mind when reading stories that posit a direct link between refugee numbers and support for the far-right.
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Carole Cadwalladr @carolecadwalla.bsky.social · 10/02/2025
This is what should be on every front page right now. What's happening in the US right now is an illegal power grab by a private citizen. IT'S A COUP. It's a digital coup. It's Musk who's leading it. The consequences are terrifying. And it's coming for us next. 1/ open.substack.com/pub/broligar...
open.substack.com
IT IS A COUP
This is what should be on every front page in 150 point banner headlines. All I have is this Substack but I lay it beneath your feet and pray to a higher power that I'm wrong.
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Katie Mack @astrokatie.com · 28/01/2025
I think some people hear “grants” and think that without them, scientists and government workers just have less stuff to play with at work. But grants fund salaries for students, academics, researchers, and people who work in all areas of public service. “Pausing” grants means people don’t eat.
washingtonpost.com
White House pauses all federal grants, sparking confusion
The Trump administration has put a hold on all federal financial grants and loans, affecting tens of billions of dollars in payments.
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Carl T. Bergstrom @carlbergstrom.com · 28/01/2025
Here are just a few of the NSF review panels that were shut down today, Chuck. This is research that would have made us competitive in computer science that will now be delayed by many months if not lost forever. AI is fine but right now the top priority is keeping the lights on at NSF and NIH.
Proposal Review Panel for Civil, Mechanical, and Manufacturing Innovation (1194) 
Date/Time: January 28, 2025 8:30am – 5:00pm 
Contact: Daniel McAdams, 703/292-4654 

Proposal Review Panel for Innovation and Technology Ecosystems (84685) 
Date/Time: January 28, 2025 12:00pm – 6:00pm 
Contact: Alastair Monk, 703/292-8050 

Proposal Review Panel for Innovation and Technology Ecosystems (84685) 
Date/Time: January 28, 2025 10:00am – 5:00pm 
Contact: Henry Ahn, 703/292-8050 

Proposal Review Panel for Electrical, Communications, and Cyber Systems (1196) 
Date/Time: January 28 - 29, 2025 9:00am – 6:00pm 
Contact: Dominique Dagenais, 703/292-2980 

Proposal Review Panel for Engineering Education and Centers (173) 
Date/Time: January 28 - 29, 2025 8:30am – 5:00pm 
Contact: Jesus Soriano Molla, 703/292-7795 

Proposal Review Panel for Computer and Network Systems (1207) 
Date/Time: January 28 - 29, 2025 8:30am – 5:00pm 
Contact: Nan Zhang, 703/292-8950
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Gary Marcus @garymarcus.bsky.social · 28/01/2025
Five things most people don't seem to understand about DeepSeek. • It's not smarter than earlier models, just trained more cheaply • It doesn't solve hallucinations or problems with reliability. Rest of post at open.substack.com/pub/garymarc...
open.substack.com
Five things most people don't seem to understand about DeepSeek
DeepSeek r1 is not smarter than earlier models, just trained more cheaply
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Stephen Bush @stephenkb.bsky.social · 11/01/2025
So many of their problems in government, and so many of their problems in opposition have the same root: by the end most ministers just weren’t across the detail and many of them have no experience of anything resembling functional policymaking.
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Gary Marcus @garymarcus.bsky.social · 10/01/2025
Impeccable logic?
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Josh Marshall @joshtpm.bsky.social · 10/01/2025
worth noting that you don't need to be on a fancy rights holder site to be copyrighted. whatever you write is under your copyright by default Mark Zuckerberg gave Meta’s Llama team the OK to train on copyrighted works, filing claims techcrunch.com/2025/01/09/m... via @techcrunch
techcrunch.com
Mark Zuckerberg gave Meta's Llama team the OK to train on copyrighted works, filing claims | TechCrunch
Meta CEO Mark Zuckerberg gave Meta's Llama team approval to train on copyrighted documents, according to a new court filing.
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Sebastian Ahnert @sebastianahnert.bsky.social · 06/01/2025
Such a great thread!
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Brendan Nyhan @brendannyhan.bsky.social · 21/12/2024
Why we fund basic research
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Sebastian Ahnert @sebastianahnert.bsky.social · 31/12/2024
A legendary investor who correctly bet against the dotcom bubble is now betting against the AI bubble. “The Lonely Skepticism of a Bull-Market Skeptic” www.newyorker.com/news/the-fin... This provides support for the arguments of @garymarcus.bsky.social et al.
newyorker.com
The Lonely Skepticism of a Bull-Market Skeptic
Investors’ enthusiasm for A.I. has converted some longtime Wall Street bears into optimists. Jeremy Grantham is still waiting for the bubble to pop.
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