Chris Lindgren ✨☕️✨

Striking paper from researchers at Anthropic using a randomised control trial to look at the effects of AI use on skills acquisition.

TL:DR ‘We found that using AI assistance led to a statistically significant decrease in mastery.’
www.anthropic.com/research/AI-...

@sigdoc-acm.bsky.social folx, be sure to check out this petition and sign it if you're opposed to this paywall.

Friends, at a time when science is under attack & people are economically hurting, the ACM, Association for Computing Machinery, is introducing paywalls that didn't exist.

If you're opposed to this measure, join me in signing this petition asking the ACM to stop.
www.ipetitions.com/petition/res...

All I want for Christmas is for the worst people in the world to experience some consequences

BREAKING: In AAUP et al v. Trump (wall-to-wall union lawsuit challenging the administration’s unlawful use of TItle VI to reshape the University of California system), the faculty and staff of the UC system WON!!!

We were granted our preliminary injunction! @aaup.org

training data is literally the most important ‘ingredient’ that can reveal so much about model behaviour

but again, opening up your training data is like putting your dirty laundry out and can bring an entire company down

“If you want to know how a model will behave, the only way of doing it is to run it,” Mensch also suggested. “You do need to have some empirical testing, what’s happening. Knowing the input data that has been used for training is not going to tell you whether your model is going to behave well in [a healthcare use-case], for instance. You don’t really care about what’s in the training data. You do care about the empirical behaviour of the model. So you don’t need knowledge of the training data. And if you had knowledge of the training data, it wouldn’t even teach you whether the model is going to behave well or not. So this is why I’m saying it’s neither necessary nor sufficient.”

flat out lies. these tech ceos take regulators and the masses for fools

I see so much of this in academic funding calls ‘we are looking for projects that explore how AI can help to solve … hunger, violence against women and children, poverty, etc.’ But there’s no space in there to say: ‘um, what if AI is not the right tool for this’

Boston Children’s Fights Back For Trans Kids: Judge Quashes Trump Subpoena Around 2,000 BCH employees and untold numbers of patients were targeted by the DOJ. A judge just told them, “No.”

1. Trump threatened every hospital that provides gender affirming care to transgender youth.

Many complied and shut down their programs.

Boston Children's Hospital didn't. They fought back and kept providing care.

And now, they just beat Trump in court.

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On Prolific, "we estimate that about 34% of online study participants use LLMs to answer open-ended questions atleast some of the time..."

Seems like a very timely paper for behavioural scientists using online samples: osf.io/preprints/so... ;

We really need more papers on this issue

I’m thinking today about all the women doing DEI work in universities, and how all of our canceled grants and shuttered initiatives means that not only are we losing the time we’ve already put in, we’re now even more behind our male peers who stayed focused on their research.

Why AI chatbots lie to us A few weeks ago, a colleague of mine needed to collect and format some data from a website, and he asked the latest version of Anthropic’s generative AI system, Claude, for help. Claude cheerfully agr...

In my latest (and last!) column for Science’s Expert Voices series, I write about the reasons behind AI chatbots’ “deceptive” behaviors (and why Claude threatened a fictional CEO with blackmail).

www.science.org/doi/10.1126/...

Questioning AI Resource List Excellent summary of major problems with companies’ focus on AI written by expert in machine learning: https://ludic.mataroa.blog/blog/i-will-fucking-piledrive-you-if-you-mention-ai-again/ Another g...

i have updated my anti-ai resource list to include a tab full of memes and social posts people can share (including ai fails, posts with analysis and framing) as well as a tab about taking action. i'm open to suggestions if people have ideas for things i should add: docs.google.com/document/d/1...

A short blogpost detailing my experience of censorship at the AI for Good Summit with links to both original and censored versions of slides and links to my talk

aial.ie/blog/2025-ai...

The Big Beautiful Bill gives Meta a $15 billion check.

That’s more than our federal government spends on child care in an entire year.

If we invested that much in child care & early childhood education, we’d create stronger futures for everyone, not just Mark Zuckerberg.

A 14% ⬆️ in applications of Americans seeking education abroad, with record numbers of US students turning to UK universities. Meanwhile, international students are avoiding the US due hostility + uncertainty. The current administration's policies are systematically eroding our knowledge ecosystem.

The denouement is incredible

ICYMI: Trump’s budget (aka the Big Ugly Bill) passed the Senate yesterday, but now it’s back to the House. House Democrats are holding the line and voting NO – but we need 4 Republicans to join us to tank this bill.

Stay tuned – we’re doing everything we can to stop this.

Laughing in front of cages designed to hold migrants and refugees, many of whom came to this country fleeing extreme violence and poverty, and hoping to raise their children in a more compassionate country. And many of whom followed all the legal procedures to enter the country.

This is a concentration camp

A bar graph. On the left side is a bar showing that Republicans are cutting $930 billion from Medicaid. On the right side is a bar showing that Republicans are giving $910 billion in tax breaks to corporations under their budget bill, paid for by gutting Medicaid.

Republicans may lie about what's in their budget bill but the numbers sure don't.

YouTube video by Senator Elizabeth Warren I'm angry. You should be too. But this fight isn't over.

After 26 hours of fighting on the Senate floor, Republicans voted to rip health care from millions of people and let little babies go hungry. And they cheered.

I'm angry. You should be too. But this fight isn't over.

7 things everyone should know about Trump's megabill The Republican reconciliation legislation, which Trump calls his "big, beautiful bill," is massive.

Judd Legum explains 7 of the things in Trump's megabill:
1. Cuts $930B from Medicaid
2. 16M lose health ins
3. Slashes food asst for poor families by $186B
4. Lower incomes for bottom 40% of families
5. Increases deficit by $3.3T
6. $45B for new immigration jails
7. Billions for defense contractors

DOJ announces plans to prioritize cases to revoke citizenship Denaturalization is a tactic heavily used during the McCarthy era and one that was expanded during the Obama administration and grew further during President Trump's first term. It's a tool usually us...

"The Justice Department is aggressively prioritizing efforts to strip some Americans of their U.S. citizenship...At least one person has already been denaturalized...June 13, a judge ordered the revocation of the citizenship of Elliott Duke, who uses they/them pronouns."

www.npr.org/2025/06/30/n...

BREAKING: We're filing a new class-action lawsuit to challenge President Trump's lawsuit restricting birthright citizenship.

The 14th Amendment is clear: Every child born on U.S. soil is a citizen, whether the president likes it or not.

BREAKING: if the Supreme Court wants a class action to hold Trump's birthright citizenship unconstitutional nationwide, we will give them one!

We @democracydefendersaction.org just filed with our wonderful partners @aclu.org, NAACP LDF, LULAC & more

assets.aclu.org/live/uploads...

The takeaway is not that electoral politics will fix everything.

We know it won’t.

Obviously.

The takeaway is that people will show up if you give them hope & a way forward.

And that, my friends, can & must look like a lot of things right now.

Marco Rubio needs to be asked whether he believes his grandfather who remained in the U.S. after receiving a deportation order from our govt should have been treated the way the father of 3 Marines was treated by ICE this weekend in California.

ASK HIM. Make him confront his lack of character.