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Lew Riley

@lewriley.bsky.social

Professor of physics at a SLAC. I study experimental nuclear structure with gamma rays, protons, and students. Exploring inclusive pedagogy, alternative assessment, UDL.

655 Followers  |  618 Following  |  57 Posts  |  Joined: 18.04.2024  |  2.2963

Latest posts by lewriley.bsky.social on Bluesky

* students need structure (followed by implied or direct claims of ableism)

17.09.2025 15:42 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Black women like @angryblacklady.bsky.social and @chanda.bsky.social are speaking very clearly and objectively about why registering for a protest isn't a great idea, and white people are fighting them down.

It's always "listen to Black women*" with the asterisk meaning "after the fact"

17.09.2025 13:26 β€” πŸ‘ 157    πŸ” 59    πŸ’¬ 4    πŸ“Œ 3
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Monarez: "Kennedy demanded 2 things of me that were were inconsistent w/ my oath of office. He directed me to commit in advance to approving every ACIP recommendation regardless of the scientific evidence. He also directed me to dismiss career officials responsible for vaccine policy without cause"

17.09.2025 14:39 β€” πŸ‘ 26433    πŸ” 10021    πŸ’¬ 650    πŸ“Œ 526

For years, I've tried to tell y'all what cops know, and what criminal justice reformers know, about how murders really get solved.

Look at how massive the manhunt for both Luigi Mangioni and Tyler Robinson were. Then look at how they were actually caught. πŸ€·πŸΏβ€β™‚οΈ

Two phone calls.

17.09.2025 10:36 β€” πŸ‘ 119    πŸ” 30    πŸ’¬ 5    πŸ“Œ 2
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Improving Oversight of Federal Grantmaking By the authority vested in me as President by the Constitution and the laws of the United States of America, and to improve the process of Federal

1. Federal funding for research promotes tech, biomedical, and scientific discovery in the US, and provides training for the sci/tech workforce that has brought immeasurable wealth to the US over the past 75 years.

Today's executive order includes a provision that will obliterate both functions.

08.08.2025 01:13 β€” πŸ‘ 1009    πŸ” 547    πŸ’¬ 25    πŸ“Œ 76
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OpenAI claims new GPT-5 model boosts ChatGPT to β€˜PhD level’ GPT-5's release comes as tech firms continue to compete in an effort to claim the world's most advanced AI.

Obviously a lie, since the definition of PhD-level expertise, standard across universities worldwide, is that you can produce original knowledge.

07.08.2025 21:21 β€” πŸ‘ 591    πŸ” 169    πŸ’¬ 21    πŸ“Œ 22

I remember once astonishing a colleague’s husband when he naively asked why we (historians) couldn’t just look something up on the internet and we had to explain that WE are the ones who find the stuff and add it to the internet

02.08.2025 23:23 β€” πŸ‘ 764    πŸ” 199    πŸ’¬ 1    πŸ“Œ 9

A lot of conversations I have with software developers reveal a fundamental causal reasoning fallacy around access. Their stance is frequently: "I had interest, and I succeeded, so interest is the driver of success."

The real comparison is how many people had interest and didn't succeed anyway

30.07.2025 16:55 β€” πŸ‘ 153    πŸ” 25    πŸ’¬ 8    πŸ“Œ 3
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β€œEven God Cannot Hear Us Here”: What I Witnessed Inside an ICE Women’s Prison Tufts University doctoral student RΓΌmeysa Γ–ztΓΌrk opens up about her 45 days in a South Louisiana processing facilityβ€”and the generous and compassionate women she met.

RΓΌmeysa Γ–ztΓΌrk was unlawfully detained by ICE for over six weeks in retaliation for writing an op-ed.

For the first time since her release, RΓΌmeysa opens up about her experiences and advocates for dignity and justice for those still trapped in ICE detention.

17.07.2025 14:45 β€” πŸ‘ 715    πŸ” 267    πŸ’¬ 8    πŸ“Œ 12

What's up with Justice Jackson? She started making her mark and speaking out early, and some of her dissents are so pointed Kagan and Sotomayor don’t even join them. The far right is out for her, and even Republican justices are getting snarky.

So what's up? Here’s my take 🧡

09.07.2025 15:49 β€” πŸ‘ 3966    πŸ” 1478    πŸ’¬ 150    πŸ“Œ 435

Added alt text to the reposted image.

I can get behind this. The episodes are painfully short. I wait a whole week, and then it's all over so quickly?

Not fair! I am being treated very unfairly!

28.06.2025 15:24 β€” πŸ‘ 108    πŸ” 18    πŸ’¬ 7    πŸ“Œ 2
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Worth a watch:

Head of Signal, Meredith Whittaker, on so-called "agentic AI" and the difference between how it's described in the marketing and what access and control it would actually require to work as advertised.

26.06.2025 16:28 β€” πŸ‘ 11075    πŸ” 4432    πŸ’¬ 205    πŸ“Œ 735
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#NoKings protest in Philadelphia

14.06.2025 18:31 β€” πŸ‘ 4894    πŸ” 1009    πŸ’¬ 60    πŸ“Œ 52
Carole Cadwalladr - Broligarchs, AI, and a Techno-Authoritarian Surveillance State | The Daily Show
YouTube video by The Daily Show Carole Cadwalladr - Broligarchs, AI, and a Techno-Authoritarian Surveillance State | The Daily Show

Jon Stewart is a legend & the way this show is trying to explain to a mainstream audience the gravity what is happening in the US is amazing. It was both thrilling & terrifying to be part of it. Thank you @TheDailyShow πŸ‘

www.youtube.com/watch?v=vG7C...

03.06.2025 09:46 β€” πŸ‘ 2295    πŸ” 766    πŸ’¬ 121    πŸ“Œ 94
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More US scientists must speak out - Nature Human Behaviour The Trump administration has launched an extraordinary and dangerous attack on US science. Climate and water scientist Peter Gleick calls on scientists who are able and willing to do so to speak out p...

"History tells us that there are times when the dangers of inaction become sufficiently threatening to individuals or the planet that scientists who are able and willing to do so will have to enter the public arena ... This is such a time." www.nature.com/articles/s41...

02.06.2025 10:02 β€” πŸ‘ 316    πŸ” 105    πŸ’¬ 1    πŸ“Œ 6
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There's nothing holy about writing discrimination into the law.

26.05.2025 12:56 β€” πŸ‘ 20441    πŸ” 5824    πŸ’¬ 673    πŸ“Œ 636
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Utah study on trans youth care extremely inconvenient for politicians who ordered it The state's ban on gender-affirming pediatric care "cannot be justified" by science, a two-year review concluded.

Repeat after me: Treatment for trans-youth saves lives.

"The consensus of the evidence supports that the treatments are effective in terms of mental health, psychosocial outcomes, and the induction of body
changes consistent with the affirmed gender in pediatric [gender dysphoria] patients."

25.05.2025 09:45 β€” πŸ‘ 147    πŸ” 50    πŸ’¬ 0    πŸ“Œ 1
Regulations.gov

You do NOT have to accept this! Post on the public comments to pressure them to NOT do this! www.regulations.gov/commenton/FD...

20.05.2025 16:30 β€” πŸ‘ 604    πŸ” 378    πŸ’¬ 67    πŸ“Œ 108

Please use this image as the reply post to all dems who're trying to compromise right now. You have my blessing.

15.05.2025 16:58 β€” πŸ‘ 1389    πŸ” 451    πŸ’¬ 3    πŸ“Œ 4
There is an impulse in moments like this to appeal to self-interest. To say: These horrors you are allowing to happen, they will come to your doorstep one day; to repeat the famous phrase about who they came for first and who they'll come for next. But this appeal cannot, in matter of fact, work. If the people well served by a system that condones such butchery ever truly believed the same butchery could one day be inflicted on them, they'd tear the system down tomorrow. And anyway, by the time such a thing happens, the rest of us will already be dead.
No, there is no terrible thing coming for you in some distant future, but know that a terrible thing is happening to you now. You are being asked to kill off a part of you that would otherwise scream in opposition to injustice. You are being asked to dismantle the machinery of a functioning conscience.
Who cares if diplomatic expediency prefers you shrug away the sight of dismembered children? Who cares if great distance from the bloodstained middle allows obliviousness. Forget pity, forget even the dead if you must, but at least fight against the theft of your soul.

There is an impulse in moments like this to appeal to self-interest. To say: These horrors you are allowing to happen, they will come to your doorstep one day; to repeat the famous phrase about who they came for first and who they'll come for next. But this appeal cannot, in matter of fact, work. If the people well served by a system that condones such butchery ever truly believed the same butchery could one day be inflicted on them, they'd tear the system down tomorrow. And anyway, by the time such a thing happens, the rest of us will already be dead. No, there is no terrible thing coming for you in some distant future, but know that a terrible thing is happening to you now. You are being asked to kill off a part of you that would otherwise scream in opposition to injustice. You are being asked to dismantle the machinery of a functioning conscience. Who cares if diplomatic expediency prefers you shrug away the sight of dismembered children? Who cares if great distance from the bloodstained middle allows obliviousness. Forget pity, forget even the dead if you must, but at least fight against the theft of your soul.

One of many moments in Omar El Akkad’s new book, β€œOne Day, Everyone Will Have Always Been Against This,” that will stop you in your tracks.

29.03.2025 20:31 β€” πŸ‘ 11587    πŸ” 4394    πŸ’¬ 132    πŸ“Œ 168

πŸ“Œ

26.04.2025 11:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Hundreds more NSF grants terminated after agency director resigns Sethuraman Panchanathan abruptly leaves helm of US funding agency after Elon Musk’s DOGE arrives.

The scientific news from America is grim. The Director of the National Science Foundation (NSF) has resigned and hundreds of existing grants are ending. NSF grant money isn't paid out in a chunk at the start - you invoice as you need it, so gov can just stop paying.

www.nature.com/articles/d41...

26.04.2025 08:07 β€” πŸ‘ 106    πŸ” 43    πŸ’¬ 7    πŸ“Œ 1
Post image

PhD Timeline xkcd.com/3081

25.04.2025 15:32 β€” πŸ‘ 60370    πŸ” 20687    πŸ’¬ 599    πŸ“Œ 832
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The Roads Both Taken

Quantum Frost
xkcd.com/3076/

15.04.2025 10:36 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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NSF has awarded almost 50% fewer grants since Trump took office The reasons aren’t clearβ€”and the agency’s director claims the president’s policies haven’t slowed grant awards

NEW: The number of new grants handed out by the National Science Foundation since President Donald Trump took office has fallen by nearly 50% compared with the same 2-month period 1 year ago. | Science | AAAS www.science.org/content/arti...

31.03.2025 19:24 β€” πŸ‘ 84    πŸ” 74    πŸ’¬ 0    πŸ“Œ 10

Hey, yall thought I was harsh when I said this over the years. I said what I said.

Do you still think it's harsh now?

Some of y'all think you are somewhat safe but you are not, because you are surrounded by unreliable people.

It's better to have a smaller group that will not cash you in.

30.03.2025 16:44 β€” πŸ‘ 182    πŸ” 41    πŸ’¬ 5    πŸ“Œ 2

My friends, let me introduce you to Tim Walz.

29.03.2025 17:36 β€” πŸ‘ 148    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0

It's critical for everyone to remember what an Executive Order is. It is the President communicating orders to members of the executive branch. Policies to pursue, actions to take, etc. They are not laws. They are not close to being laws. They are formalized memos to employees. That's all.

25.03.2025 23:53 β€” πŸ‘ 56401    πŸ” 17660    πŸ’¬ 1037    πŸ“Œ 1026
Stagg - What's the latest on the weather?
The weather looks good for June 6.
Ok, mark that as D-Day for Operation Overlord, got that everyone?
This is Montgomery, confirmed for the British.
Tedder here, confirmed for the air.
Leigh-Mallory, same.
Ramsey -confirmed for Neptune.
This is a reporter for VΓΆlkischer Beobachter,
should I be on this?
???!!!

Stagg - What's the latest on the weather? The weather looks good for June 6. Ok, mark that as D-Day for Operation Overlord, got that everyone? This is Montgomery, confirmed for the British. Tedder here, confirmed for the air. Leigh-Mallory, same. Ramsey -confirmed for Neptune. This is a reporter for VΓΆlkischer Beobachter, should I be on this? ???!!!

Morning Bluesky.

25.03.2025 09:34 β€” πŸ‘ 1594    πŸ” 376    πŸ’¬ 59    πŸ“Œ 33

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