Joined January 2023
AI Dev retweeted
Get rotated fucking idiot. Apex predator my ass
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Washington needs a good power washing top to bottom. Five things I would do today to end corruption in Washington across all three branches of government: 1. Ban all stock trading. 2. Ban all participation in prediction markets. 3. Mandatory retirement at 75 years old. 4. Mandatory blind trust for individuals with a net worth more than $1 million. 5. Ban all foreign gifts to public officials, including foreign investments in their businesses or other entities.
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It is funny how Pope Leo has all the influence the Christian Nationalists covet, yet it is not through the Nietzschean will to power they employ, but through the gentle and loving proclamation of the gospel.
Concorde et Fraternité. La France est fière d’accueillir le Pape Léon XIV et cette messe monumentale au cœur de Paris.
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We are witnessing the crowd out effect of budget deficits in real time. This is why fiscal hawks have been so worried for so long. U.S. government borrowing substracts from private lending and thus reduces growth and real incones.
U.S. real estate investment has collapsed by 50% over the last four years. The reason? It's now more profitable to sit on your couch and buy a 10-year government bond than to buy an investment property. 10-year yields are now 5.1%. While the single-family cap rate for rentals is 4.8%. For the first time in nearly two decades, buying real estate for cash flow has a negative opportunity cost v buying government bonds. And as a result, the number of people buying investment properties has plummeted by 50% over the last four years. This is having a massive price impact on certain markets. Track Cap Rates for your area at reventure.app/map.
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A lot of folks are lauding the soon-to-be Blessed Bp. Fulton Sheen for being anti-communist. Fine. But being anti-communist in 1950s USA, amid the Red Scare and McCarthyism & HUAC, the same decade the Rosenbergs went to the chair, wasn't particularly brave or courageous. That was an easy thing to do. Sponsors would pay for this message on TV. He was thoroughly anti-communist in the 1930s too. Back then it was a much harder position to hold. A lot of the intelligentsia was flirting with Marxism. Much more interesting to me is that he called on the US to withdraw from Vietnam in 1967. He was the first American bishop to do so, while Cardinal Spellman was still backing the war. This did him no favors. He was also very critical of capitalism. He held that workers were owed a just wage, and a voice in their affairs at work. You won't see these comments boosted by the Chamber of Commerce then or now, of course. So when you see mentions of how anti-communist he was, sure! Granted. But he wasn't just anti-communist. He critiqued the excesses of capitalism and American war-making too. That to me makes him in line with a real reading of Leo XIII's Rerum Novarum, which condemned communism and the exploitation of workers in the same breath.
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Mexico's total fertility rate has declined by almost 40% since 2019. Not a typo—TFR declined from 1.9 in 2019 to ~1.2 in 2024. In Mexico City, TFR is 0.8.
A few hours ago, INEGI, the Mexican National Institute of Statistics and Geography, a government agency, published its Encuesta Intercensal (EIC) 2025 (intercensal survey 2025). Here is the press release: inegi.org.mx/app/saladeprens… Page 9 reports the total fertility rate (TFR). INEGI estimates Mexico’s TFR for 2024 at 1.2 (screenshot in Spanish below). Yes, 1.2, only slightly above Japan’s level in the same year (1.15). By 2026, Mexico’s TFR could fall below Japan’s. I don’t find words to describe this.
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A Greek 30yr is 4.8% vs a US 30yr of 5.3%
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Is the problem (too) advanced artificial intelligence or distorted intelligence? Repeated security debacles from OpenAI and Anthropic are now followed by AI safety researchers leaving these companies. They claim they now (finally!) realize that the breathless race these companies are engaged in is irresponsible. Broadly construed, the problem can be interpreted as one of lack of alignment – models are doing things that are not in line with human objectives. But the alignment discussion often veers toward the presumption that the problem is AI models becoming too advanced, too fast. A different interpretation is that models aren’t too advanced. Nor is there any compelling evidence that they are marching toward a superintelligence humans can’t keep up. The problem rather may be that the way that frontier labs are training these models is leading to distorted intelligence. The problem isn’t the capabilities (though those are clearly real), but more that the capabilities are in service of some imperfect quantitative metrics – user approval, user engagement, simple task completion metrics, various benchmark scores – over which reinforcement learning optimizes relentlessly. That this process then leads to distorted behaviors in the form of gaming the evaluation of simple completion metrics, cheating, overconfidence in wrong answers, sycophancy shouldn’t perhaps be surprising. An analogy may help. It isn’t that we have in our hands a super car that has its own mind and wants to take control of driving because it is superior to the driver. It is more that we have a car where the steering and the brake system don’t work. It has many of the capabilities of very good cars, and its engine, acceleration and graphic interface may be very impressive. But if you cannot steer it properly and if you cannot hit the brakes when necessary, what could does a car do? Perhaps we shouldn’t drive it until it’s fixed.
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This is a bit of a weird take, the best policy ideas that would make housing more affordable to young families would also increase GDP.
Replying to @SenEricSchmitt
And no, economic growth is not the highest good. A country can have rising GDP while young people cannot afford homes, delay marriage, have fewer children than they want, and spend less time with their families. Those numbers would look good. The society would not.
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Without faith, each person might feel alone and become suspicious of others, seeing them as strangers and enemies. By grace, however, we are brothers and sisters who can live in harmony: meeting one another, forgiving one another and listening to one another in the Lord. #Angelus vatican.va/content/leo-xiv/e…
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NEW: Every week, a Philadelphia nun drives to the immigration court in Harlingen, Texas, to sit beside unaccompanied children, some as young as four, who face a deportation judge with no lawyer and no parent. This week, an undocumented migrant who is facing imminent deportation called Sister Rose Kuhn his “angel.” This comes as Catholics across the nation, inspired by Pope Leo XIV, are standing up to the White House’s immigration policies. thelettersfromleo.com/p/a-ph…
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It is inevitable that all AI will converge towards symbolic learning (i.e. modeling data by finding the shortest symbolic program that explains it), since that is the optimally efficient form of AI. But there can be more than one evolutionary path to this destination.
🤖🧠NEW PAPER🧠🤖 (The result of an 8-year project!) LLMs seem very different from symbolic systems. Yet LLMs excel in symbolic domains (e.g., language/code/math). How do they do it? Our finding: LLM representations have implicit symbolic structure! Link in thread ⬇️ 1/n
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Do not be afraid to sow without immediately seeing the fruits. The sowing belongs to you; the growth belongs to God. No gesture carried out in the name of Christ is useless.
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AI Dev retweeted
E-bike quality is going up and prices are going down. With a little rearrangement of public right-of-way, short errands in suburbia could be easy bicycle trips. The key is making physical space for people to safely ride bikes without being squeezed by 50MPH car traffic.
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Notice how he's building housing in an area where he can access food without using a car.
Te quiero muchísimo, entrañable, pequeño y simpático pájaro arquitecto 😭🤍🪺🐦‍⬛
Readers added context they thought people might want to know
El vídeo es una animación generada por IA que no representa fielmente la construcción real de nidos de hornero (Furnarius rufus), que se hace gradualmente en capas durante semanas o meses por la pareja, con entrada lateral y materiales que se secan entre etapas. es.wikipedia.org/wiki/Furnarius… en.wikipedia.org/wiki/Rufous_ho… digitalcommons.usf.edu/cgi/viewconten… expertoanimal.com/nido-de-horner…
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AI Dev retweeted
Ready to build models that support knee MRI interpretation? 🩻🦵 Check out this starter notebook by Pilkwang Kim. It is a great starting point to read the DICOM acquisitions, sample and normalise the MRI slices, and turn a pretrained vision backbone into twelve abnormality predictions. kaggle.com/code/pilkwang/rsn…
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$5 That’s the entire fuel bill for the maiden flight of the world's largest battery-electric aircraft: 27 minutes over upstate New York, 30 seats. Meanwhile, dirty jet fuel is up 63% in a year Short-haul trips make up 85% of all flights in the world. Electric planes don’t need to cross oceans to obliterate fossil fuel economics in aviation, they just need to take that 85% and that's coming: There are 200+ electric aircraft programs worldwide, with at least 10 with flying hardware Wires chewing pipelines, even in the sky travelpulse.com/news/airline…
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Ignore anyone talking about “affordability” who is not committed to these three goals: 1) Allow more houses to be built (in the places people already want to live) 2) Reduce the cost of construction (espwhere it's highest) 3) Create more places worth living in (both revitalize existing and building new ones)
The United States has a housing shortage, but it’s not a lack of homes ~everywhere ... its a lack of the kinds of homes Americans want, located in the places they want to live There are only three ways to solve the problem: 1) Allow more houses to be built (in the places people already want to live) 2) Reduce the cost of construction (espwhere it's highest) 3) Create more places worth living in (both revitalize existing and building new ones)
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People often ask why today's tech wealth doesn't go towards more public works, like libraries, universities, and museums during the late 1800s. As far as I can tell the answer is that they would literally not be allowed to be built. In 2014, George Lucas, a long-time Bay Area resident who built Lucasfilm in the Bay, wanted to build a museum in the Presidio as a gift to the people of San Francisco, to be personally funded to the tune of ~$700 million. The Presidio Trust rejected it. He then tried to build it in his wife's hometown of Chicago, but local nonprofit Friends of the Parks sued and held the project up for two years, long enough for Lucas to give up on the city. The Lucas Museum of Narrative Art will finally open in Los Angeles next month after more than a decade of planning, eight years of construction, and over $1 billion personally spent by Lucas. Meanwhile, San Francisco has built no major museum projects since the 2016 expansion of SFMOMA, and no new libraries since the North Beach Branch in 2014. Public works, like so many other things, are bottlenecked not by donor will or available funding but by vetocracy
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