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Posts by J. Brendan Ritchie

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The Dishonest Online Campaign to Support Alberta Separatism | The Tyee A research group raises red flags about foreign interference in the province’s independence referendum.

A network of 20 inauthentic YouTube accounts has racked up nearly 40 million views by peddling lies, grievance, division and narratives normalizing the prospect of Alberta’s secession and annexation by the United States. @charlesrusnell.bsky.social reports. #abpoli

15 hours ago 313 258 17 41
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some data on the shrinkage

1 day ago 96 28 2 6

Exactly the convo we're having in our dept about our curriculum. Student do a lot of independent studies, but lots of labs are computational. To help in those labs, some technical skills are needed.

2 days ago 0 0 0 0

As we read this about the Roberts Court let’s remember the shadow docket grievously harmed American scientific research, cancer cures, and public health over the past year.

For ex, KBJ’s “Calvinball” quote was in an NIH case. More, short 🧵 1/

3 days ago 186 89 5 0
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Open-mindedness was the strongest predictor of *rejecting* conspiracy theories in a sample of 46,745 participants in 68 nations

In particular, participants who were threatened by people who disagree with them were the most likely to believe conspiracy theories.
www.cambridge.org/core/journal...

5 days ago 111 43 0 6
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Alberta to scrap new electoral map, launch expedited redraw with more MLAs A government motion calls for a redrawn map from the one presented three weeks ago; the number of MLAs would rise to 91.

The UCP govt is rejecting the electoral map proposed 3 weeks ago.

A govt motion that could come as soon as this morning outlines the new process which will be overseen by a UCP-led committee, will not allow for public input, and grow the number of MLAs from 87 to 91

#ableg #abpoli

5 days ago 61 42 7 21
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From the DM’s…

The UCP are so committed to removing bias from the education curriculum…

They’ve introduced legislation to ensure pro-industry bias is introduced into the education curriculum.

Complete with a text campaign.

#abpoli #ableg #cdnpoli

6 days ago 115 62 7 6
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5 popular AI chatbots gave problematic response to nearly 50% of the questions asked about misinformation prone fields like vaccines, rarely providing disclaimers or refusing to answer.

Grok was the worst, the only one partially trained on X content. I guess no shocker there.

6 days ago 92 31 1 0
This is figure 1, which shows Long COVID Disease Burden vs. Other Conditions, by Sex Predominance.

This is figure 1, which shows Long COVID Disease Burden vs. Other Conditions, by Sex Predominance.

A study in Communications Medicine finds that Long COVID’s disability burden rivals that of Alzheimer’s and asthma in the US, but Long COVID receives 14% of its years lived with disability-proportionate funding from the National Institutes of Health. go.nature.com/4v23Nzv #medsky 🧪

1 week ago 76 51 1 4
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Whistleblower says Trump officials thought USAID did 'just abortions,' asked for 'Barney-style' slides before gutting agency, per new book Read an exclusive excerpt from Nicholas Enrich's "Into the Wood Chipper"

NEW—I got an exclusive excerpt from a USAID whistleblower's new book that made me gasp multiple times. It details Trump's dismantling of the humanitarian aid agency & his team/DOGE's shocking ignorance to public health.

'Into the Wood Chipper' by Nicholas Enrich is out tomorrow. Read excerpt here:

1 week ago 9591 4163 152 385

The last time I tried to engage with Jay Bhattacharya in dialogue I ended up on administrative leave. 🤷‍♀️

1 week ago 920 199 9 4

I found a recipe for fatboy chili online, and let me tell you, it also makes a mean Cincinnati spaghetti (which also has Greek immigrant origins!)

1 week ago 1 0 1 0

How dare the thing I'm trying to do be the solution to my impasse. 😪

1 week ago 1 0 1 0
Trump's budget hawk is still trying to slash medical research. Congress is saying no. The NIH has proven a difficult target for the White House budget director, because lawmakers have a symbiotic relationship with the agency.

Bhattacharya is not a friend to science. The sooner the scientific community (and members of Congress!) realize this, the better shot we have to save science.

This article positions Bhattacharya as a defender of science, pushing back against Russell Vought’s OMB.
www.politico.com/news/2026/04...

1 week ago 76 22 3 0
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The “Cure” for This Administration’s Scientific Priorities: Defend Responsible, Ethical Research and Respect Academic Freedom By Jennifer Troyer, Jenna Norton and Alice Popejoy (all opinions our own)

Jay Bhattacharya, Matt Memoli and others in this admin have weaponized the term “DEI” in incoherent ways that deeply and fundamentally harm science.

Was honored to work on this with Jennifer Troyer & Alice Popejoy. open.substack.com/pub/sciencea...

2 weeks ago 83 30 0 2

I have a dear friend who is trans, and from Idaho. This is why I have very little time for academics who are apologists for transphobia. And that includes a heck of a lot of philosophers who I used to respect.

3 weeks ago 4 0 0 0
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Idaho governor signs law making transgender bathroom use a felony Gov. Brad Little signed the measure on Transgender Day of Visibility as advocates rallied outside the statehouse.

And in horrifying news, Idaho's governor has signed the felony bathroom ban, with 5 year penalties for second offense bathroom usage, into law.

This is the most significant criminalization of trans people to date.

On trans day of visibility no less.

It will require a new "Do not travel" warning.

3 weeks ago 2002 841 105 99
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Police used AI facial recognition to arrest a Tennessee woman for crimes committed in a state she says she’s never visited | CNN A Tennessee grandmother spent more than five months in jail after police used an AI facial recognition tool to link her to crimes committed in North Dakota – a state she says she’d never been to befor...

This 50 yr old woman spent 5 months in jail accused of a crime in a state she's never even been to, because Clearview AI misidentified her as the suspect.

A judge signed off on it, cops went along with it, no process in place to even question the AI.

www.cnn.com/2026/03/29/u...

3 weeks ago 4024 1864 98 160

Wow, this is frightening: 95,000 scientists and researchers, gone. Brilliant minds no longer working to protect, help, and save people and the planet.

Don't take this sitting down.

3 weeks ago 385 159 8 7
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A politician with the guts to say it:
"No American child from the blue collar or the middle class should have to die fighting in Iran. Let the Epstein class fight the Epstein War."
- Premier Wab Kinew at the NDP national convention, Winnipeg.

3 weeks ago 19094 5393 474 411
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A new paper in Science measured the prevalence of social sycophancy across 11 leading large language models. The model’s responses were nearly 50% more sycophantic than humans’, even when users engaged in unethical, illegal, or harmful behaviors.
www.science.org/doi/10.1126/...

3 weeks ago 83 52 1 12
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“Rewrite All of Your Woke Science”: Early-Career Researcher Says NIH’s Anti-DEI Agenda is Hurting Science Dr. Michael D. Green says his work is being censored to fit an “amorphous political agenda.”

NEW: The NIH has been policing language in research proposals to weed out “DEI”—a term seemingly loosely defined to mean anything relating specifically to minority groups.

I spoke with an early-career researcher who says his work is being censored.

www.importantcontext.news/p/rewrite-al...

3 weeks ago 182 66 7 4

The pandemic made me realize ableism is a form of discrimination that enjoys such widespread, bipartisan support, one cannot even see its edges.

3 weeks ago 16 3 0 0
Picture of Alex Martin, National Institute of Mental Health

Picture of Alex Martin, National Institute of Mental Health

The Laboratory of Brain and Cognition at NIH is hosting a two-day symposium on 'Foundations and Frontiers in Cognitive Neuroscience' in honor of Dr. Alex Martin, to be held at NIH (with online videocast) on April 7th-8th, 2026. Register to attend online or in-person at: bit.ly/4bYlbxw

4 weeks ago 63 29 1 1
Kamila Jozwik - Join lab

postdoc and PhD positions in visual cognitive computational neuroscience in my lab at the University of Cambridge kamilajozwik.com/join_lab.html

4 weeks ago 19 11 0 0
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HHS used to be one of the highest ranked departments by its employees. Now it’s near the bottom. The points raised in this article hold true. Feds are not okay. And it’s really hard to convey WHY to those outside.

4 weeks ago 193 61 7 3

And it’s well-known now too that research on-campus at NIH is being slowly choked to death.

Scientists are leaving and not being replaced, lecture visits blocked, people are spending more and more time not on science but on fruitless paperwork seemingly created to stop progress.

4 weeks ago 416 191 11 6
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Applying machine learning to identify unrecognized COVID-19 deaths recorded as other causes of death in the United States A machine learning approach suggests that COVID-19 deaths were undercounted unevenly across sociodemographic groups in 2020–2021.

19% more deaths from Covid in the US than counted thru 2021

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

1 month ago 452 198 12 15

Oh I masked it a lot. 😅 I guess we didn't talk about hockey enough.

1 month ago 2 0 0 0

Excluding Canadians, I assume. Dialects cross the border. Eg I could easily be an extra in Fargo.

1 month ago 3 0 1 0