Jefferson

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Jefferson

Jefferson

@jeffersonmarch

Katılım Mayıs 2017
3.9K Takip Edilen117 Takipçiler
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Alan
Alan@bitforth·
Yo fui ingeniero en Meta, y siempre seguía FAIR desde adentro. Lo que acaban de publicar es la versión que les dejan publicar. Pero con eso, es más que suficiente para decirles exactamente que es lo que está pasando. TRIBE v2 predice, vértice por vértice sobre la corteza cerebral, qué zonas activa cualquier video. Sin escáneres. Sin humanos. Subes el contenido, obtienes el mapa neural (activación emocional, supresión de razonamiento crítico, modulación prefrontal) antes de que el video lo vea un solo usuario. Ahora considera la posición de Meta: 1. Tiene años de datos de Reels sobre qué contenido retiene atención, genera enojo, provoca compartir. 2. Saben empíricamente qué funciona. TRIBE v2 les da el mecanismo causal de por qué funciona (a nivel de tejido cortical) Eso convierte correlación histórica en capacidad predictiva sobre contenido nuevo. 3. Internamente hay herramientas que se llaman Gatekeepers y Quick Promotions que sirven para inyectar contenido en el feed de poblaciones arbitrarias a escala. 4. Simulador de respuesta cerebral + conocimiento empírico de contenido efectivo + maquinaria de distribución selectiva. El pipeline está completo. Y luego está Thiel. Inversor y amigo personal de Zuck. Fundador de Palantir, cuyo negocio es análisis de poblaciones a escala para gobiernos e inteligencia. NO es descabellado observar que confluyen los incentivos de plataformas construidas por las mismas personas. La licencia CC BY-NC dice que Meta retiene los derechos comerciales del predictor de respuesta cerebral más preciso jamás construido. Y recuerda, esto es lo que decidieron hacer público.
AI at Meta@AIatMeta

Today we're introducing TRIBE v2 (Trimodal Brain Encoder), a foundation model trained to predict how the human brain responds to almost any sight or sound. Building on our Algonauts 2025 award-winning architecture, TRIBE v2 draws on 500+ hours of fMRI recordings from 700+ people to create a digital twin of neural activity and enable zero-shot predictions for new subjects, languages, and tasks. Try the demo and learn more here: go.meta.me/tribe2

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Autism Capital 🧩
Autism Capital 🧩@AutismCapital·
If there’s one learning lesson you need to take away in 2026 it’s that the truth doesn’t matter anymore and reality isn’t real. People will invent narratives and facts to suit desired objectives and if enough people agree, that’s the new reality. People who point out that the emperor has no clothes will be crushed. Katherine Maher of Wikimedia said it best herself. “Our reverence for the truth is a hindrance to getting things done.” (Paraphrasing) We’re living in a world where lies don’t matter anymore. There are only words and how effective they are to reaching desired outcomes. People don’t care about the truth. They care about achieving their goals. We’re living in Demon times.
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X Freeze
X Freeze@XFreeze·
Elon Musk: "The goal of SpaceX is to make life multiplanetary in order to extend the probable lifespan of consciousness That's been the goal from the beginning; you can see videos of me talking about this 20 years ago We need to transport a lot of people and equipment to Mars. If we're able to do so, then we will get past the Fermi filter of being a single-planet civilization, which is a precarious situation. If we're a multiplanet civilization, the probable lifespan of civilization is much greater "Once we're a multiplanet civilization", we can then extend beyond our solar system and try to go to other star systems Get out there and explore the galaxy. Perhaps we'll find many long-dead one-planet civilizations out there among the stars For me, I'm motivated by curiosity about the nature of the universe Where are the aliens? Are there aliens? Where do universes come from? How do they end? Are we in the multiverse? what are the right questions to ask?"
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Elon Musk
Elon Musk@elonmusk·
We cannot understand the true nature of the Universe, unless we question deeply. I want to know what is real, even if the answer is total obliteration of my consciousness.
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Jason Kint
Jason Kint@jason_kint·
This is everything. Including the incredible investment that goes into truth and the importance of trust and institutions to democracy. Pls watch, it’s short.
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Auron MacIntyre
Auron MacIntyre@AuronMacintyre·
No elite class worth its salt simply hands over power due to something ridiculous like an election so the name of the game in a liberal democracy where popular sovereignty is the legitimating mechanism of power is information control 5/
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François Chollet
François Chollet@fchollet·
I want to write code that feels like art and make art that thinks like code
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Lex Fridman
Lex Fridman@lexfridman·
There are more stars in the observable universe than grains of sand on Earth.
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Neil deGrasse Tyson
Neil deGrasse Tyson@neiltyson·
How strongly you feel about an issue is not itself a measure of the strength of your argument.
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Elon Musk
Elon Musk@elonmusk·
You don’t have a soul, you are a soul
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Neil deGrasse Tyson
Neil deGrasse Tyson@neiltyson·
You'd be inexcusably egocentric to suggest that Earth was the only place in the observable Universe with life -- among the hundred-billion galaxies, each containing a hundred-billion stars orbited by a hundred-billion planets. Yet how terrifyingly lonely it would be, if true.
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🪴🫧🧃
🪴🫧🧃@cheechcobbler·
NORMALIZE CHANGING YOUR OPINION ON SOMETHING AFTER LEARNING NEW INFORMATION. ITS OKAY. I PROMISE.
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Martin Luther King III
Martin Luther King III@OfficialMLK3·
As my father explained during his lifetime, a riot is the language of the unheard.
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literland
literland@literlandweb1·
"La normalidad es un camino pavimentado: es cómodo para caminar pero no crecen flores en él".
literland tweet media
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💁🏻‍♀️
💁🏻‍♀️@gatimorada·
Ayer compré mascarillas a 1 sol en inkafarma.
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Jefferson
Jefferson@jeffersonmarch·
El cambio también cambia, no es constante
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Elon Musk
Elon Musk@elonmusk·
Mad respect for the makers of things
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