They survived 9/11; 25 years later, their bonds remain unbroken [Ars Technica - All content]
September 11, 2001, will be remembered as one of the darkest days in American history. As the 25th anniversary approaches, National Geographic, in collaboration with the 9/11 Memorial and Museum, is marking the occasion with a new documentary miniseries: 9/11: Reunited. The three-episode series revisits the personal stories of several survivors of the terrorist attacks, with a twist: It reunites people whose paths crossed at that time to celebrate the bonds they formed 25 years ago.
Director Julian Jones was a producer on NatGeo's Emmy-winning 2021 documentary miniseries 9/11: One Day in America. The experience inspired him to return to direct 9/11: Reunited. "What emerged for me [while making the 2021 documentary] was a sense of people showing up for each other, a selflessness and everyday heroism," Jones told Ars. As the 25th anniversary of the attacks approached, he and National Geographic decided to commemorate the milestone with a documentary series focused on that aspect.
"We wanted to bring people together to offer gratitude to each other, to answer unanswered questions, to talk about things that maybe they weren't ready to talk about until now, and also to remember their fallen comrades or friends," said Jones. "After 25 years, who do they want to meet? What questions have they got? I think we also wanted to tell the story of what many in the 9/11 community call 9/12, that's the rest of your lives—the journey, and in many cases, the psychological and physical struggles."
China's YouTube Rival Bilibili Is Going Global [Slashdot]
Bilibili, often described as China's answer to YouTube, is relaunching its international app and preparing an English-language site as part of a broader push into the U.S., Europe, Japan, and other markets. The company is courting Western creators like MrBest, hiring community and moderation staff globally, and building tools for brand partnerships. Semafor reports: The revamped international app no longer requires identity verification -- meaning users can sign up without having to provide a passport or ID document, which were long required of overseas users on its main Chinese platform, according to what appears to be a newly created account on X marketing the platform to global creators. "Yes bilibili is going global," the account wrote, adding that content-wise, the US and Chinese sites will be the same. In a document recently shared in a Discord chat for Bilibili creators, the company pitched itself as a place for influencers to make money and connect with "Gen Z Coded, affluent and well-educated" users. A marketplace for international users to connect with brands for sponsored content is "in development," according to the presentation. The deck also showed creators how to post videos on its Chinese website, adding that an English version is "coming soon. We are working hard."
Read more of this story at Slashdot.
College EA Meetups Everywhere: Call For Organizers [Astral Codex Ten]
There are ACX meetup groups in cities around the world. Every fall and spring, I make a Meetups Everywhere post to try to signal-boost and support them. This summer, I want to focus on college effective altruist groups in particular.
Many colleges1 have effective altruist meetup groups or clubs. They range from fun social gatherings of like-minded individuals, to serious organizations working hard to build a better world; most are both at once. They have to replenish their ranks each fall as seniors leave and new freshmen enter.
This year, they’re trying especially hard. The AGI clock is ticking, and the movement wants to build up capacity as quickly as it can. At the same time, it’s flush with new resources as newly-minted AI millionaires and billionaires donate their fortunes. Its big bottleneck is now finding the talented, value-aligned, motivated people who can convert that money into good outcomes. And since those people are probably all busy doing other things, they’ve asked me to recruit you instead.
I’ll give the real pitch (including caveats) on a later thread. This is the Call for Organizers. Many colleges already have an EA group (these people should get in touch with us so we can signal-boost their meetup), but many don’t. We want ACX readers in EA-group-less colleges to volunteer to host meetups. We (ACX and an effective altruist organization called Nest who are sponsoring this) will give you free advertising and cover your costs. Then you can either have a fun one-off social event with other ACX readers, or decide to convert it into something bigger.
So:
Representatives from existing college EA meetup groups: please fill out the organizer form with information on a meetup that we can direct ACX readers at your college to. Please try to make that meetup fun and low-commitment, with at most a five minute recruitment pitch.
Representatives from existing college rationality, AI safety, or ACX groups: you would also be good people to host this if your college doesn’t have an official EA group. You should fill out the organizer form too.
Everyone else: If your college doesn’t already have an EA group (and if there’s any ambiguity, you should assume they don’t and you’re needed), please consider hosting a meetup! The minimum viable effort is to fill out the organizer form with a date, time, and place, then show up there holding a sign.
If you want to know more than the minimum, answers to frequently asked questions below.
1. How do I know if my college already has an effective altruist group or club?
You might be able to find it on this list, or in your college’s group/club directory. If you’re at all uncertain, err on the side of applying anyway. We’ll sort everything out and there’s no risk that you accidentally duplicate meetups at your college.
2. How do I know if I would be a good meetup organizer?
If you can put a name/time/date in a box on Google Forms and show up there, you have the minimum skill necessary to be a meetup organizer for your college, and I recommend you volunteer.
Don’t worry, your volunteering won’t take the job away from someone more deserving. The form will ask people how excited/qualified they are about being an organizer, and if there are many options, then we’ll choose the most excited/qualified among them. But a lot of universities might not have an excited/qualified person, in which case I would rather the unexcited/unqualified people sign up, rather than have nobody available at all.
You don’t have to be a student. If you’re a grad student, a postdoc, faculty, or a townie who lives near a campus with no group, sign up anyway, and say which you are on the form.
3. How will people hear about the meetup?
You give me the information, and sometime around the end of August, I’ll post it on ACX. An event will also be created on LessWrong’s Community page and on the EA Forum.
4. When should I plan the meetup for?
Since I’ll post the list of meetup times and dates at the end of August, please choose sometime after that. Any day September 7th through October 31st is okay. Weekday evenings tend to work better than weekends on campuses, since a lot of students go home or get absorbed by other things on Saturdays.
You’ll probably get more attendance if you schedule for at least one week out, but not so far out that people forget — so mid-September is best, and it has the additional advantage of landing while first-years are still actively looking for things to join. Check your own academic calendar: avoid your school’s orientation-week chaos if it makes rooms impossible to book, and avoid midterms and reading weeks. If your university is on a quarter system or starts in late September, just pick a date that works for you and say so on the form.
5. How many people should I expect?
I don’t have historical data for this one, since it’s the first time. My guess, extrapolating from ACX meetups, is anywhere from zero to fifty, with large English-speaking universities near tech and research hubs at the high end and small schools in non-English-speaking countries at the low end. Plan accordingly. If it looks like your school probably won’t have many attendees, maybe bring a friend or a book so you’ll have a good time even if nobody shows up. Three people who all want to be there is a completely respectable meetup and is how most good groups start.
6. Where should I hold the meetup?
A good venue should be easy for people to get to, not too loud, and have basic things like places to sit, access to toilets, and the option of acquiring food and water. A reserved classroom, a student union room, a library group study space, or a well-known spot on the quad all work well. If you can book a room through your student org system, do that — it’s free and it makes the meetup feel real.
If you want to hold the meetup at your house or apartment, remember that this will involve me posting your address on the Internet, and have a plan for getting people past the building’s card access (if applicable).
If you want to hold it at a pub or bar, remember that a large fraction of undergraduates are not old enough to get in, which mostly defeats the purpose.
7. What would I do at the meetup?
Mostly people just show up and talk. If you’re worried about this not going well, here are some things that can help:
Have people indicate topics they’re interested in by writing something on their nametag.
Write some icebreakers / conversation starters on index cards (e.g. “What have you been excited about recently?” or “What’s your major and what do you actually want to do?” or “How many feet of giraffe neck do you think there are in the world?”) and leave them lying around to start discussions.
Say hello to people as they arrive and introduce yourself.
In general I would warn against trying to impose mandatory activities (e.g. “now we’re all going to sit down and watch a PowerPoint presentation about expected value”), but it’s fine to give people the option to do something other than freeform socializing (e.g. “go over to that table if you want to play a game”). Resist the urge to go too hard on the recruitment pitch.
8. What if I represent an existing group?
If you run an existing university EA/rationalist/ACX group, just choose one of your meetings which you’d like me to advertise on my blog as the official meetup for your school, and be prepared to have a larger-than-normal attendance who might want to do generic-new-people things that day.
If you’re primarily a fellowship or reading group with a set curriculum, please run a separate low-commitment social event for this rather than making strangers join week three of your eight-week syllabus.
If you’re an EA-adjacent group — rationality, animal welfare, AI safety, global health — you can sign up, but say which on the form, and I might still pick an explicitly EA meetup over you if I find one. Roughly, I’m looking for social groups (good for this purpose) rather than groups that are mainly doing activism or object-level work (good for you, but not really what I’m trying to do here).
9. If this works, am I committing to organizing meetups forever?
Yes. Like a knight in Arthurian legend, once you have assumed the position you are subject to a curse that prevents you from ever putting it down. Even the grave will not set you free.
No, sorry, the real answer is that you should just do this fun thing once and then, if you never want to do it again, forget about it.
But like a knight in Arthurian legend, you may feel a calling to do good deeds and aid the realm, and hosting a meetup puts you in a good position to become a regular meetup organizer. EA, rationality, ACX, whatever branding you’re most comfortable with.
If you do want to turn this into a recurring event, offer to collect people’s names and emails if they’re interested in future meetups. You could do this with a pen and paper, or if you’re concerned about reading people’s handwriting, you could use a QR code/bitly link to a Google Form. Use an email address that isn’t tied to your university account, since those get shut off when you leave.
If you do decide to turn this into an official EA or ACX meetup group, there are central organizations that exist to help you, fund you, and give you advice. Contact us via the form and we’ll put you in touch with them.
We may get in touch with you after the meetup and offer encouragement, but we do take no for an answer.
10. Are you (Scott) going to come to some of the meetups?
Probably not.
11. Did you say something about funding and official support?
The Network for EA Support and Training (“Nest”) has a mandate to incubate EA groups at a long list of American colleges. They’ll be able to support anyone in a college on their list, for example by reimbursing the cost of nametags, pizza, drinks, etc, or by providing advice.
If you’re not on their list, Meetup Czar Skyler and I will try to help, although we’re less well-resourced. Or if some other EA organization reads this and wants to chip in, we’ll take your money too.
All you need to do is fill out the form, and Nest and Skyler and I will give you more information about what support is available for your school.
12. What if I have other questions?
Sky, Sarah and Matt from Nest, and I will read the comments and answer any questions you put here.
Thanks - and once again, the form is at this link.
I’m using the US definition of colleges, which includes eg Oxford and Cambridge; your country might use the term “universities”
Watching TikTok Videos and Instagram Reels Deactivates the Brain's Cognitive Control Network [Slashdot]
An anonymous reader quotes a report from RathBiotaClan: Millions of people finish short video after short video every day; a new brain-scan study shows that the very act of finishing a clip they like temporarily quiets the brain regions that normally help them stay focused and weigh longer-term goals. When people watch a short video they enjoy enough to finish, two brain regions involved in cognitive control show significant deactivation. That is the central finding of a new study from Zhejiang University, published in NeuroImagein January 2026. Using functional MRI alongside proton magnetic resonance spectroscopy (H-MRS), the research team examined 56 young adults while they freely watched short video clips inside an MRI scanner. Both the dorsal anterior cingulate cortex (dACC) and the dorsolateral prefrontal cortex (dlPFC) showed reduced activity specifically when participants watched clips they liked enough to view to completion. Cognitive control helps people balance immediate pleasures against longer-term goals, and impairments in this system are linked to conditions such as depression, anxiety, ADHD, and addiction. Short-video platforms present rapid, algorithmically curated streams that are built for continuous, low-effort consumption. Prior behavioral research has tied both internet addiction and smartphone addiction to weaker self-control, and separate neuroimaging work has documented disruptions to reward and cognitive-control circuits in people with behavioral addictions. Despite this, few studies had directly tested whether the act of watching entertaining short videos itself suppresses the brain's cognitive control regions. The Zhejiang University team set out to answer that question, along with a second one: what neurochemical factors might explain why this suppression varies from person to person?
Read more of this story at Slashdot.
My address is easy to find, and if nothing else, you can just send it to me, at the University of Minnesota Morris, and it will find its way to my mailbox. Lately, I’ve gotten mundane pages from the Watchtower (Jehovah’s Witnesses are instantly recognizable by the style of their illustrations), and this…this kookrant. The guy really, really hates trans people and the expectation that you will be kind and respectful to your fellow human beings.
He doesn’t seem to understand numerals. “6000 thousand” is six million. Unless he’s in some weird sect that has a different age of the Earth than other fundamentalist Christians, he’s confused, or just innumerate.
My eyes glaze over. Would you believe this letter goes on for 8 pages of intolerance and hatred? I’ll spare you the middle — it’s all the same — but here’s the last page, where he tells me to become a Christian.
No, not ever. I have no desire to become garbage.
The company they keep tells you all you need to know [Pharyngula]
Holy crap. Guess who these guys are looking towards for advice. Gad Saad.
Musk: I mean, there’s a guy who posts on X who’s great: Gad Saad.*
Rogan: Yeah. He’s a friend of mine. He’s been on the podcast a bunch of times.
Musk: Yeah, he’s awesome. … And he talks about, you know, basically suicidal empathy. Like, if there’s, like, there’s so much empathy that you actually suicide yourself. So that we’ve got civilizational suicidal empathy going on. And it’s like, I believe in empathy. Like, I think you should care about other people, but you need to have empathy for civilization as a whole and not commit to a civilizational suicide.
Rogan: Also, don’t let someone use your empathy against you so they can completely control your state and then do an insanely bad job of managing it and never get removed.
Musk: The fundamental weakness of Western civilization is empathy. The empathy exploit. They’re exploiting a bug in Western civilization, which is the empathy response. So, and I think empathy is good, but you need to think it through and not just be programmed like a robot.
Rogan: Right. Understand when empathy has been actually used as a tool.
Musk: Yes. Like it’s weaponized. Empathy is the issue. Yeah, weaponized empathy.
He’s awesome
…I’m going to have to puke.
Gad Saad is a marketing professor with no qualifications
in science, but is thriving by jumping on the evolutionary
psychology bandwagon. Or, as
Eiynah describes him,
He is a white nationalist, someone who calls for expelling Muslims, a vicious transphobe, someone who refers to anti-Zionist Jews as insects. A truly vile man who they described as ‘a Canadian professor’.
His latest schtick is to claim that people are caring too much
for their fellow human beings, especially if they belong to ethnic
groups he doesn’t like, and calling it suicidal
empathy
. He’s written a whole book on the topic, a book
I’ve
mentioned before, and not one I’d ever care to read.
Let’s take a look at the Amazon reviews, where it has 4½
stars (the reviews show all the signs of being carefully pruned of
criticism), and all you have to do is look at who is praising him
to know it’s trash.
“Western civilization is doomed, unless the core weakness of suicidal empathy is recognized and actions are taken that are hard but necessary for survival. Gad Saad articulates this well. All of Gad’s books, including this one, are great.” — Elon Musk
“Over the course of nearly half a century tracking culture war issues I have some perspective on our time and society, and I am deeply worried that the West faces a challenge like no other. But I was unable to link the disparate threats—the DEI, BLM, and trans movements, the fetishization of victimhood status, the ennobling of terrorists and criminals, and the failure to solve the drug and homelessness problems—to the underlying cause until I read Gad Saad’s magisterial work on Suicidal Empathy. There it is! We’re killing ourselves with kindness and it must stop before the patient dies, starting with this book, which includes the contagion’s diagnosis, prognosis, and treatment.” — Michael Shermer, Publisher, Skeptic magazine, author of The Moral Arc and Conspiracy
“What happens when society becomes so empathetic that it tolerates intolerance? Gad Saad is the evolutionary psychologist who can tell us whether the enlightenment can endure in an age of suicidal empathy.” — Lord Matt Ridley, author of The Rational Optimist and Birds, Sex and Beauty
Western civilization is doomed
, unless we purge it of
DEI, BLM, and trans movements
and stop being kind. But Musk,
Shermer, and Ridley are the people you should listen to only if you
plan on doing the opposite of what they advise.
Instead, respect every branch of human civilization equally, regard them with fairness and generosity, and give them nothing but kindness. Except for Nazis.
Sucking up to Rogan or Musk will only make you popular with Nazis, and those people are bad.
Ukrainian Publishers Call For Support After Russian Attacks Destroy 10 Million Books [Slashdot]
Russian attacks on Ukrainian publishing infrastructure in July and August destroyed roughly 10 million books, which equates to about 30% of Ukraine's annual book output. The Ukrainian Book Institute is warning of a potential "collapse of the entire book ecosystem" and is calling for international financial and industry support to help publishers, printers, and distributors recover. The Guardian reports: A major attack on August 1 hit warehouses belonging to the RNK-Ranok publishing group in Kharkiv, destroying approximately 8m books, following July attacks in Kyiv which led to the loss of more than 1.5m books. In all, the recent attacks have led to the destruction of approximately 30% of the volume of books produced annually in Ukraine. The RNK-Ranok logistics centre, which stores books for the company's many imprints, is also the distribution centre for the national bookselling chain KnyhoLand, which runs 51 shops and several websites. Along with the estimated 8m books lost, a further 600,000 school textbooks were destroyed. The total loss has been preliminarily estimated at almost 1bn hryvnias (16.5m eueros). "At this stage, we face the risk of the collapse of the entire book ecosystem," said Oleksandra Koval, director of the Ukrainian Book Institute. The institute is asking for donations to support Ukrainian publishers, and is calling on the international publishing community to work with Ukrainian publishers and raise awareness about Russian attacks on Ukrainian culture. On August 16, a Russian attack on Kyiv led to a fire breaking out at the Pochaina book market, destroying several rows of stalls, books and vendors' property. The Pochaina market, founded in 1997, was once one of Ukraine's largest book markets, with hundreds of stalls and books from more than 120 publishers. The institute said the book industry was of "strategic importance" to Ukraine, preserving and promoting Ukrainian culture and giving the country's voice a platform at home and abroad. [...] The institute also called for an end to cooperation with Russian publishers and literary agencies, saying that solidarity with Ukrainian publishers was crucial to preserving cultural heritage that Russia was "deliberately trying to destroy."
Read more of this story at Slashdot.
Roblox must make changes after failing to block adults creeping on kids [Ars Technica - All content]
Despite making changes last fall to help block adults from messaging unknown children, Roblox is still failing to stop adults from creeping on kids in other ways, Australia’s eSafety commissioner, Julie Inman Grant, said on Thursday.
Suspecting that Roblox may not be doing enough to stop child exploitation, eSafety conducted testing earlier this year that flagged alarming gaps in Roblox safeguards. The agency found that adult strangers could still send connection requests to kids, whose “profiles and biographies, including account names, number and names of connections, avatar images, and non-sensitive biographical information such as their interests were visible to anyone on the Roblox platform, with no option to restrict the visibility of this information.”
Such requests did not trigger parental alerts, eSafety found, and bad actors could also search kids’ visible-to-anyone contact lists for more targets.
Record cyclosporiasis outbreak tests the response of a 'weakened' health system [NPR Topics: News]

From state and local food-safety response to the federal health agencies that fund that work, a record-breaking year for cyclosporiasis cases runs up against the Trump administration's cuts last year.
The Iran war and tariffs are costing farmers. Will Republicans pay in November? [NPR Topics: News]

In some tight midterm races, how farmers frustrated with the war and rising costs vote could make a difference.
(Image credit: Michelle Gustafson for NPR)
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