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Posts by Erik Lindahl

National Science Foundation: $9 billion total in FY2026

1 month ago 623 222 10 1

Feels like something cracked today in the transatlantic alliance. Europeans have been swallowing their pride, bitting their tongues, and bending the knee. That strategy may have bought them time but it has now clearly failed. It also had a major cost - it has made the WH think Europe will cave. 1/

3 months ago 1985 618 37 92

Trump will likely try to make Denmark choose between NATO and Greenland, and wider Europe between Greenland and Ukraine.

But luckily Trump has also demonstrated that under his leadership, any US security guarantee won’t be worth much. So the choice should be simple.

3 months ago 583 158 14 3

On the one hand, Europe will be worried about a tit-for-tat economic spiral. But the politics of this fight really favor Europe, just as it favored the Liberals/Carney in Canada.

Moreover, a major European economic response that roils markets c/d really hurt Trump politically w/ midterms 4/

3 months ago 945 97 5 13
Article 1

The Parties undertake, as set forth in the Charter of the United Nations, to settle any international dispute in which they may be involved by peaceful means in such a manner that international peace and security and justice are not endangered, and to refrain in their international relations from the threat or use of force in any manner inconsistent with the purposes of the United Nations.

Article 1 The Parties undertake, as set forth in the Charter of the United Nations, to settle any international dispute in which they may be involved by peaceful means in such a manner that international peace and security and justice are not endangered, and to refrain in their international relations from the threat or use of force in any manner inconsistent with the purposes of the United Nations.

My quote of the day

North Atlantic Treaty
Signed April 4, 1949

3 months ago 43 13 2 1
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Iran report says 16,500 dead in ‘genocide under digital darkness’ Witnesses tell of the brutality inflicted on those taking part in anti-regime protests

If you read one thing today, it should be this

Iran report says 16,500 dead in ‘genocide under digital darkness’

www.thetimes.com/article/01ba...

3 months ago 1126 597 0 0
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More than 200,000 Danish citizens have signed a petition to buy California as a response to Trump’s attempt to take Greenland.

They say they will provide Californians with “rule of law, universal health care, fact-based politics, and a lifetime supply of Danish pastries.”

3 months ago 18829 5023 1258 1244
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It's in our blood to take more soil. Hmmm... that has a certain ring to it.

3 months ago 136 21 15 2

If Trump is not stopped now we will have another Hitler-Putin on our hands. Maybe finally time to learn something from history. And since Americans seems to be totally unwilling to do anything to stop him it will be up to Europeans.

3 months ago 238 45 14 2

Europe should share its escalation plan tomorrow.
Tariffs on US goods, taxes on tech companies, dumping US stocks, currency and treasuries. That's the order of escalation. That should set US markets in motion on Monday and maybe get some sane Americans to call their senators and congressmen.

3 months ago 294 75 16 8

A few reflections on the US in the darkness of Trump:
1. The US is unable to defend any values.
2. The US lacks all checks & balances.
3. The US establishment is cowardly & ineffective.
Shut up about the free & brave!
They are elsewhere, in Ukraine for example.

3 months ago 371 107 17 4

Americans, you own this mess. Fix it!

3 months ago 145 36 6 1

quick while the government is shut down let’s all switch to metric

6 months ago 13899 2782 304 171
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Trump vs. the Declaration of Independence Several of the Declaration's list of grievances against King George III also apply to Donald Trump today.

Several items on Declaration of Independence list of grievances against George III also apply to Trump today, most notably on immigration, trade, and deportation without due process. Like King George, he is "unfit to be the ruler of a free people": reason.com/volokh/2025/...

9 months ago 439 150 6 4
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In May 1940 the Netherlands was invaded by Nazi Germany and Nazi policies forced on Dutch institutions. As a result of protests by professors & students at Leiden, the university was closed by the Nazis until the liberation of 🇳🇱 by 🇨🇦 forces. Today, Leiden U remains consistently in the World Top 100.

10 months ago 23 14 1 0

The very first structural images of a tuberculosis-fighting virus
New insights could advance phage therapies for the world’s deadliest bacteria—including drug-resistant strains.
www.scripps.edu/news...

11 months ago 7 5 0 0
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Be proud.

Proud of whom you love.
Proud of who you are.
Proud of who you are becoming. Because your journey is your power.

Always remember: Europe is your ally. I am your ally.

This week and every week.

Be proud. Always.

11 months ago 6169 1206 213 120
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Senior Faculty Pledging to Donate a Portion of Salary in Defense of University Community Senior Faculty Pledging to Donate a Portion of Salary in Defense of University Community We are heartened by the University’s rejection of the Trump administration’s unlawful demands. We also recogn...

More than 80 Harvard faculty members have signed on to a pledge to donate 10% of their paycheck to support staff and students, as long as the University resists Trump's unlawful demands. I am so proud of my colleagues. docs.google.com/document/d/1...

11 months ago 3226 576 32 38

Friends on #MathSky, I hope you realise that we have _finally_ an option to get dogmatic answers to long-standing questions like:

- What's 0^0?
- Is 0 a natural number?
- What's the dimension of the empty set?

#MathPope

11 months ago 31 6 3 0

🚨 REPLICATION REPORT UPDATE: One year ago, a tweet by John Holbein alerted me, @ollefolke.bsky.social, and @jopieboy.bsky.social to a paper with a shocking result about Sweden’s law criminalizing the purchase of sex.🧵

11 months ago 385 198 7 30

I am shocked, shocked that Leavitt doesn't understand what kind of thing the Library of Congress is.

11 months ago 390 73 26 5
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China trying to repair some reputational damage in an attempt to woo Europe and seize the disruption in the US-Europe relationship ?

11 months ago 96 8 6 0

I’m still baffled at how America took one of the basic principles of the presidency — the occupant shouldn’t be able to benefit financially from the office — and just said, nah, that just doesn’t count for this one guy.

11 months ago 16291 4772 603 227
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NIH is canceling new/ongoing grants that contain foreign sub-award contracts w/ some "new" framework coming in September. For now, you have to remove the sub-award or they will terminate the whole grant. Looks like Jay Bhattacharya is all in on the MAGA "foreign is bad" idea.

tinyurl.com/mv59rp32

11 months ago 3 1 0 1

Budget released today:
40% cut to NIH
50% cut to NSF
If enacted, this will destroy academic research in the United States. It will also have a major trickle down effect on the entire academic ecosystem

11 months ago 577 244 19 28

This structure is absolutely _nuts_. Lipids are captured marching through the tunnel

11 months ago 113 25 1 3
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Trump’s peace deal is terrible. Ukraine should still accept it Hard as it will be for President Zelensky to accept terms so generous to the invader, Russia may find it’s a tainted triumph

Nobody can in good faith recommend Ukraine to take the ”deal” proposed by the US.

Simple as that

11 months ago 1658 235 102 17
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PhD Timeline xkcd.com/3081

11 months ago 60066 20550 590 831
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Fransk militär ökar närvaron: Kärnvapnen skyddar även Sverige Samtidigt som USA varslar om minskad militär närvaro i Europa – så kliver Frankrike fram. SVT var på plats när franska stridsplan i en unik operation flög in direkt från sina hemmabaser för att fälla ...

WOW

The new French ambassador to Sweden just definitely included allies in the French vital interest:

”Our French vital interests also include the interests of our allies. In that sense, the nuclear umbrella also covers our allies and of course Sweden is among them”

www.svt.se/nyheter/inri...

11 months ago 724 172 18 24