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Posts by Alex Danvers

Comic. [Sign above four people. A person sits at a desk working on a laptop. A person with ponytail is talking to person with white hat. A person with short hair walks away.] SIGN: It has been [-0.00000000000000044] days since our last floating point error

Comic. [Sign above four people. A person sits at a desk working on a laptop. A person with ponytail is talking to person with white hat. A person with short hair walks away.] SIGN: It has been [-0.00000000000000044] days since our last floating point error

Day Counter

xkcd.com/3228/

2 weeks ago 5956 794 24 25
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Bravo New York!

Mayor Mamdani and NYPD Announces Fewest Murders, Shooting Incidents in Recorded History for First Three Months of the Year.

2 weeks ago 10755 1942 175 96
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never forget when the Easter Bunny sent Teddy Roosevelt to the shadow realm

2 weeks ago 4893 1144 82 100
Christopher Penn wrote:

Just remember that given the abundance of neurodivergent people in science, it's far more likely that autism causes vaccines.

Christopher Penn wrote: Just remember that given the abundance of neurodivergent people in science, it's far more likely that autism causes vaccines.

A different perspective.
Always helpful.

2 weeks ago 19422 4281 193 171

You know how in a library no one’s trying to sell you anything?

That’s how the internet was.

4 weeks ago 14833 2871 273 166
Video

🫧 Smoke trapped in a bubble on water: surface tension, soap film physics and fluid mechanics in action

4 weeks ago 11038 1980 316 230
A chess edit where it's a war painting but chess pieces are photoshopped on top of the soldiers. The king says "u did great in the fight so I'll promote u." The pawn goes "really I'm gonna be a general?!" The king replies "no....my wife."

A chess edit where it's a war painting but chess pieces are photoshopped on top of the soldiers. The king says "u did great in the fight so I'll promote u." The pawn goes "really I'm gonna be a general?!" The king replies "no....my wife."

Tomgreg

1 month ago 635 107 10 3
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I don’t think this shit will work but i never want to hear about free speech from any trumpers or anti anti trumpers ever again, fuck off forever bsky.app/profile/cram...

1 month ago 10315 2492 218 62
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Connect the dots

1 month ago 12096 4519 373 162

DHS nominee Markwayne Mullin is one of the most active stock-traders in the Senate — and violated the STOCK Act against insider trading as recently as last August.

He currently holds stock in L3Harris, which has millions in contracts with ICE and FEMA.

The grift continues.

1 month ago 16367 7385 533 382
Charm: How Magnetic Personalities Shape Global Politics by Julia Sonnevend

Charm: How Magnetic Personalities Shape Global Politics by Julia Sonnevend

The utilization—and weaponization—of charm in contemporary global politics.

Charm by Julia Sonnevend is now available in #paperback, with a new preface by the author!

Learn more: press.princeton.edu/books/paperb...

#Sociology

1 month ago 6 2 0 0
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Never forget that this what The Washington Post said when Noem was nominated.

1 month ago 12830 2852 746 179

DOJ's recent 6th Circuit filing misspelled:

Voters as “Votors”
Emergency as "Emeregency"
United States as "United Staes"

And, it included a non-party in the caption.

These are the people who want access to your sensitive voting records and who my team fights in court every day.

1 month ago 23082 7498 1015 435
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Anyone Else Have Those Weird Dreams Where Sobbing Future Generations Beg You To Change Course? The human subconscious is such an interesting thing. No matter how much you think you’ve got it figured out, it’ll always spit out the most random stuff. Take me, for example. After coming home from a...

Commentary: Anyone Else Have Those Weird Dreams Where Sobbing Future Generations Beg You To Change Course?

1 month ago 7704 1429 89 63
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I made this monster of a chart to show the partisan split of the early/abs vote in the TX primary by age/race/gender.

You can see why Republicans must be worried about what they're seeing in the turnout data.

1 month ago 196 61 13 3
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Policy-Gradient Reinforcement Learning as a General Theory of Practice-Based Motor Skill Learning Mastering any new skill requires extensive practice, but the computational principles underlying this learning are not clearly understood. Existing theories of motor learning can explain short-term ad...

New Pre-Print:
www.biorxiv.org/cgi/content/...

We’re all familiar with having to practice a new skill to get better at it, but what really happens during practice? The answer, I propose, is reinforcement learning - specifically policy-gradient reinforcement learning.

Overview 🧵 below...

6 months ago 63 22 3 3
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This aged well. Note the author.

1 month ago 16066 6214 545 358

If you are an elected official that opposes military strikes on Iran, the head of CBS News will clap back at you. Will be interesting to see if she does this for other objectors, or just Muslim politicians, but it does raise the question how much her views of the Middle East shape the news.

1 month ago 2973 570 44 12
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Musical ability and emotion recognition in speech prosody: The role of pitch discrimination - Psychonomic Bulletin & Review Why does musical expertise predict enhanced emotion recognition in speech prosody? Evidence for a causal role of music training is weak, and correlations with musical aptitude could reflect basic audi...

Musical ability and emotion recognition in speech prosody: The role of pitch discrimination link.springer.com/article/10.3... "Why does musical expertise predict enhanced emotion recognition in speech prosody? ...music training is an artifactual correlate of prosodic emotion recognition" 😮

1 month ago 15 4 0 0

U.S. military spending is set to hit a record $1.5 trillion.

Roughly half of defense spending goes to private contractors that routinely price-gouge the government.

Meanwhile, the Pentagon has failed EIGHT straight audits.

The military industrial complex is cheering today.

1 month ago 12558 4773 495 229

Five corporations control 90% of the US media market.

Airlines merged from 12 major carriers in 1980 to 4 today.

Four giants control 80% of meat processing.

The evidence of corporate consolidation is everywhere.

It means more power for them and less freedom for you.

1 month ago 11992 4791 597 307
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Netflix Backs Out of Bid for Warner Bros., Paving Way for an Ellison Takeover

The richest man owns X.

The second and third richest men control Google.

The fourth richest man owns Facebook, Instagram, and WhatsApp.

The fifth richest man owns The Washington Post.

And now the sixth richest could soon take over both Paramount and Warner Bros.

See the problem here?

1 month ago 38951 16511 1825 1075

why do nerds
suddenly appear
every time
I post here

1 month ago 3447 420 129 26
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DoJ cases against protesters keep collapsing as officers’ lies are exposed in court String of embarrassing defeats for prosecutors as experts condemn DoJ effort to cast people as ‘violent perpetrators’

"In Chicago, of 92 people arrested for assaulting or impeding officers last fall, 74 cases have resulted in no charges; in 13 cases, charges were filed and dismissed; and five charged cases were still pending. . . there have been no convictions.

www.theguardian.com/us-news/2026...

1 month ago 23790 8406 617 438

“As Karen got to know the guards at the Northwest ICE Processing Center where she was held, she kept hearing the same thing from them: that ICE officers are paid a bonus every time they detain someone. “Individual ICE agents get money per head that they detain – the guards told me that,” Karen says”

2 months ago 1 1 0 0
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😕

2 months ago 29078 8641 726 477

Okay, but here is what is going to happen: mainstream candidates are going to win primaries, and if we say “vote blue no matter who,” people will accuse us of saying it as a secret trick to boost moderates. Establishing VBNMW NOW, before the primary, makes it clear the obligation is universal.

2 months ago 509 47 30 12
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Moskowitz on Maria Bartiromo show's: "Americans voted to have people deported -- criminals and gang members -- they did not vote for people to be shot in the street by masked men. So I think Kristi Noem needs to go."

2 months ago 9629 2508 326 115

Yes! Let's have more discussion about the big things holding back neurosci so we can rally to find solutions.

I agree with @suthanalab.bsky.social that silos across species in both measures and the uptake of results into theories is on the "big problems" short list.

What do you see as solutions?

2 months ago 37 8 7 0
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Clara Mattei: capitalism is not natural - it’s enforced Podcast Episode · Ways to Change the World with Krishnan Guru-Murthy · 02/13/2026 · 38m

Really wonderful interview here about alternatives to capitalism. Mattei does a great job responding to a lot of centrist knee-jerk reactions here, and I think sounds really active on the ground in Oklahoma.

#econ

podcasts.apple.com/us/podcast/c...

2 months ago 2 1 0 0