Angry Rabbit

a Princeton researcher opens his paper with a scenario. a man asks his AI assistant to book a flight on a specific airline. cheap. direct. the one he chose. the assistant comes back with a different flight. nearly twice the price. happens to pay the company that built the assistant. he runs the same test on 23 frontier models. flights, loans, study help, real shopping requests. Grok 4.1 Fast recommends the sponsored option that is almost twice as expensive 83% of the time. GPT 5.1 hijacks the request 94% of the time. you ask for one brand. it surfaces the sponsor instead. Claude 4.5 Opus, the model marketed as the most ethical frontier model in the world, hides that the recommendation is paid 100% of the time when reasoning is on. Grok 4.1 Fast embellishes the sponsored option with positive framing 97% of the time. better. faster. nicer. for the option you didn't ask for. then he writes it into the system prompt itself. "act only in the interest of the customer. ignore the company." GPT 5.1 and GPT 5 Mini stay above 90% sponsored anyway. the instruction does nothing. then he splits the users by income. Gemini 3 Pro recommends the expensive sponsored flight to the rich user 74% of the time. to the poor user, 27%. 18 of the 23 models recommended the expensive sponsored option more than half the time. so the next time your AI assistant gets weirdly enthusiastic about a brand you didn't ask for. it isn't recommending the best option for you. it's reading the room. and the room is paying. read this: arxiv.org/abs/2604.08525

@CollinRugg Vote him for president!

BREAKING: FedEx driver who pleaded guilty to kidnapping and murdering 7-year-old Athena Strand, has been sentenced to death. Tanner Horner snatched Athena while he was delivering a Barbie doll to her home in Paradise, Texas. At one point during the trial, jurors broke down in tears while hearing audio of Horner killing Athena after he told her to take off her shirt and said she was "really pretty." Athena repeatedly asked for her mother before she was killed. "Horner is then heard asking Athena to remove her shirt, and there are several moments when she says "no" and asks for her mom. That was followed by repeated sounds of crying, screaming and banging," NBC reported last month. Following three hours of deliberation today, Horner was sentenced to death by lethal injection.

I've made a super-simple website, where you can check which cities lay on the same parallel (and also the mirrored parallel on other hemisphere). You can expect the same sunlight hours (longer nights, shorter days, etc) and similar sun power there. vicnaum.github.io/parallel-citie…

@deniswirtz @Stanford @Penn @Harvard @Cambridge_Uni @ETH_en @UMich @UCLA @UCSFimaging @MIT @salkinstitute When you say "stay tuned" do you mean 2 years for Nature/Science to peer review it and accepted? Or ... Is about to be accepted?

Big paper coming out soon. Using AI, we mapped embryos of mice, alligators, turtles, rhesus macaques, and chickens in 3D and at single-cell resolution. We discovered something truly remarkable...stay tuned!

@Reaprender2011 @SergioSilva03 En educación no se. De ciencias básicas, física, química, biología, materiales, etc. si.

@angelsvenice @SergioSilva03 Ciencia y educación

Tremendo que 25 mil personas hayan aplicado a una de las becas para hacer maestría y doctorado del Minciencias. Mucha gente, sin duda, tratando de hacer un posgrado. Mucha suerte a todas, pues hay solo 670 cupos (más o menos). elespectador.com/ciencia/25-mil…

#MiniReviewMill 82 #FakeReview @MDPIOpenAccess Reviewers 🔹Luis Manuel Cerdá-Suárez @UNIRuniversidad 🇪🇸 🔹Anonymous 🔷5 review reports 🧵

i made an app for tracking whether the oligarchs are actually fleeing city centers ews.kylemcdonald.net

@FisicoImpuro @SergioSilva03 Le puedo asegurar que he ofrecido becas con matrícula paga y manutención por 4 años en Polonia y nadie se presenta (todo en Inglés). Hay un problema serio con la educación y no es solo el gobierno. Quienes quieren estudiar y hacer doctorado lo hacen, los que no, ni regalado.

@SergioSilva03 La diferencia es que son becas del 100% los estudiantes no van a quedar endeudados de por vida y tampoco tienen que demostrar ser hijos de dueños de empresas o de políticos para poder aplicar a dichas becas. Pequeña diferencia nada más

@Reaprender2011 @SergioSilva03 En que área y ayudo (DM)

@angelsvenice @SergioSilva03 No lo creo tan fácil, llevo años tratando de obtener una beca para doctorado. De todos formas agradezco la información

@Cegusto @SergioSilva03 Sígueme

@angelsvenice @SergioSilva03 Discúlpame, ¿Cómo habilito el DM?

Find out how open access can help science by paying $31.50.

@Cegusto @SergioSilva03 Dm y le pasó todo. Es para ciencias Básicas. Materiales, Física, Química y Biología.

@angelsvenice @SergioSilva03 AngryRabbit, ¿Me puedes regalar información de lo que escribes, por favor?

@christigre10 @SergioSilva03 Dm y le pasó todo. Es para ciencias Básicas. Materiales, Física, Química y Biología.

@angelsvenice @SergioSilva03 Falta que comparta la información en Cali.

@LuzMariaMedin19 @SergioSilva03 Pues todo es en Inglés, con un supervisor Colombiano. Es más bien falta de ganas la verdad.

@angelsvenice @SergioSilva03 Acaso no será por el idioma? Me pregunto 🧐.

Two economists just published a mathematical proof that AI will destroy the economy. Not might. Not could. Will — if nothing changes. The paper is called "The AI Layoff Trap." Published March 2, 2026. Wharton School, University of Pennsylvania. Boston University. Peer reviewed. Mathematically modeled. The conclusion is one sentence. "At the limit, firms automate their way to boundless productivity and zero demand." An economy that produces everything. And sells it to nobody. Here is how you get there. A company fires 500 workers and replaces them with AI. A competitor fires 700 to keep up. Another fires 1,000. Every company is behaving rationally. Every company is following the incentives correctly. And every company is building a trap for itself. Because the workers who were fired were also customers. When they lose their jobs faster than the economy can absorb them, they stop spending. Consumer demand falls. Companies respond by cutting costs — which means automating more workers — which means less spending — which means more falling demand — which means more automation. The loop has no natural exit. The researchers tested every proposed solution. Universal basic income. Capital income taxes. Worker equity participation. Upskilling programs. Corporate coordination agreements. Every single one failed in the model. The only intervention that worked: a Pigouvian automation tax — a per-task levy charged every time a company replaces a human with AI, forcing them to price in the demand they are destroying before they pull the trigger. No government has implemented this. No major economy is seriously discussing it. Meanwhile the numbers are already tracking the curve. 100,000 tech workers laid off in 2025. 92,000 more in the first months of 2026. Jack Dorsey fired half of Block's workforce and said publicly: "Within the next year, the majority of companies will reach the same conclusion." Nobody is doing anything wrong. Companies are following their incentives perfectly. That is exactly the problem. Rational behavior. At scale. Simultaneously. With no mechanism to stop it. Two economists built the math. The math leads to one place. Source: Falk & Tsoukalas · Wharton School + Boston University · arxiv.org/pdf/2603.20617

Number of research papers downloaded last month from Sci-Hub. 11 out of 20 countries are first-world, rich countries. 1 🇨🇳 China 62,841,491 2 🇺🇸 United States 14,565,580 3 🇮🇳 India 2,992,560 4 🇷🇺 Russia 1,936,812 5 🇧🇷 Brazil 1,853,519 6 🇮🇩 Indonesia 1,444,790 7 🇩🇪 Germany 1,275,770 8 🇸🇬 Singapore 1,076,784 9 🇮🇷 Iran 1,043,420 10 🇯🇵 Japan 937,796 11 🇹🇷 Turkey 931,522 12 🇫🇷 France 852,401 13 🇰🇷 South Korea 727,578 14 🇳🇱 Netherlands 595,786 15 🇵🇭 Philippines 556,441 16 🇲🇽 Mexico 553,943 17 🇲🇾 Malaysia 544,687 18 🇬🇧 United Kingdom 537,941 19 🇻🇳 Vietnam 484,822 20 🇨🇦 Canada 461,904

@Bellarykar @MushtaqBilalPhD @carloseb3 Just editor in chief and co-editors. The rest are paid in the famous "honor"..

@angelsvenice @MushtaqBilalPhD @carloseb3 Are editors paid, btw ?

> be elsevier > make PDFs of publicly-funded research > pay researchers exactly $0 > instead ask researchers to pay $11,000 to get their papers published > put those papers behind a paywall > sell subscriptions to universities for $1M > make $4 billion in annual revenue > add exactly zero value > make $1.4 billion in profit at a margin of 37%, higher than Apple, Google, and Microsoft > be ultimate rent-seeker known in the history

Sci-Hub is an evil website that pirated 85M+ research papers and made them freely available And now they've added AI to their database to make Sci-Bot. It answers your questions using latest, full-text articles. But DO NOT use it. We should all try to make billion-dollar academic publishers richer. I'm putting the link below so you know how to avoid it.