I’m a migrant 🇨🇱🇵🇪🇪🇸🇨🇴🇧🇷. Martina’s father. Economist+MBA, specialized in ICT Public Policies. I currently work in the Brazilian Ministry of Finance.
Sao Paulo, Brazil
Joined January 2009
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Pablo Bello retweeted
O Sport Club Corinthians Paulista deseja os parabéns a Luiz Inácio Lula da Silva, que foi reeleito como presidente da república para o mandato dos próximos quatro anos à frente do nosso país.
Viva a democracia do Brasil.
Pablo Bello retweeted
One month ago, I sat down with President Lula to discuss how government serving poor and working people. Weeks later, Brazil took a historic step: a 40-hour workweek, at least two days off and no cuts to pay for more than 30 million workers.
Workers fought for decades to win the five-day workweek in America. Brazilian workers have fought for this victory, too. I congratulate them on this achievement.
Working people deserve time to live, not just work. Building a better future means giving people more of their lives back. And we’ll keep fighting for it.
Pablo Bello retweeted
This is what billionaire ownership of the media means:
Mark Zuckerberg’s Meta shut down the No Kings account for hours during the height of their protests.
Meta suppressed accounts supporting Brazil President Lula da Silva in the recent election.
Larry Ellison’s TikTok blocked advertising for a documentary criticizing Elon Musk.
Fight back. Defeat oligarchy. Preserve democracy.
Pablo Bello retweeted
La historia y la memoria de un país no se borran. Por el contrario, se protegen y se utilizan para unirnos como nación, no para dividirnos. Cuidar nuestro patrimonio es honrar lo que somos, lo que fuimos, y lo que podemos ser juntos.
Pablo Bello retweeted
Here’s a radical idea: Let’s not let Big Tech Oligarchs replace the human race.
Pablo Bello retweeted
¡Estrenamos Voces CAF: Hablemos de inteligencia artificial!
Una nueva serie de conversaciones, en alianza con América Futura de EL PAÍS, para explorar las oportunidades, los desafíos y las decisiones que plantea la IA para el desarrollo de América Latina y el Caribe.
En nuestro primer capítulo, Ulises Canchola, representante especial para Tecnologías Emergentes de México 🇲🇽; Eugenio García, embajador para Tecnología e Innovación de Brasil 🇧🇷; y Pablo Bello, gerente de Transformación Digital de CAF, conversan sobre el valor de los datos, las capacidades tecnológicas y el papel de la región en la era digital.
👉 Desliza para conocer sus reflexiones y descubre el episodio completo en YouTube (@CAFenVideo) y Spotify (VocesCAF).
Spotify
open.spotify.com/episode/00Q…
YouTube
youtube.com/watch?v=n0GMwRRP…
Pablo Bello retweeted
Just as we regulate planes, cars, and medicines, we need safeguards that help us realize AI's incredible potential while reducing the risks. They won’t eliminate every harm, but they can help prevent misuse by bad actors. We’re not where we need to be yet—and this deserves much more of our attention.
Pablo Bello retweeted
The ICC strongly rejects US sanctions against the institution:
🎥 Video Statement by the President of the #ICC, Tomoko Akane
Learn more ➡️ icc-cpi.pulse.ly/kyrbe2l43a
Pablo Bello retweeted
Open letter on current political situation in Brazil. Signed by Brazilian Academy members.
Kleber Mendonça Filho, Wagner Moura and More Brazilian Academy Members Release Open Letter Expressing ‘Concern’ Over Brazil’s Presidential Elections (EXCLUSIVE) variety.com/2026/film/global…
Pablo Bello retweeted
In awarding this year’s #NobelPeacePrize, the Norwegian Nobel Committee wants to remind the world that the rule of law – national and international – underpins the system we have set up to ensure peace and resolve conflicts non-violently. Peace requires justice.
History has shown that a world operating without the rule of law is unjust, unwise and inhumane. The judges – those who guard the thin red line between order and chaos – are therefore highly deserving of our praise. But today, as these same judges are sanctioned, and their institutions are attacked, we need people of courage, vision and determination – qualities that 2026 peace laureate Navi Pillay demonstrates in her work on the bench.
#NobelPrize
Pablo Bello retweeted
🚀 ¿Cómo gestionar las transformaciones en la nueva era geopolítica?
🌎 Nuevo contexto geopolítico y geoeconómico supone un cambio de juego para #AméricaLatina y el #Caribe.
🌐 La región cuenta con activos estratégicos, pero estos no se convierten automáticamente en desarrollo.
💡 Nueva reflexión de la #CEPAL ofrece recomendaciones para:
🤖 Aprovechar la transformación digital y la inteligencia artificial
📊 Construir una macroeconomía para el desarrollo con una fiscalidad sana y sostenible
🤝 Avanzar hacia una nueva etapa en la integración regional
📘 Gestión de las transformaciones en una era de rupturas
🔗 bit.ly/CEPAL-SES41-3S
📘 Gestión de las transformaciones en una era de rupturas. Síntesis
🔗 bit.ly/CEPAL-SES41-4S_SINTES…
📩 Suscríbete para recibir las últimas publicaciones, noticias, eventos, cursos y estadísticas de la CEPAL directamente en tu correo. Es gratis y toma menos de un minuto.
👉🏻 bit.ly/suscripciones_cepal
Feliz de encontrar y abrazar a la presidenta @mbachelet en el Cuadragesimo primer periodo de sesiones de la @cepal_onu, en República Dominicana
🤖 Made with AI
Pablo Bello retweeted
In this era of artificial intelligence, it is becoming urgent to distinguish human art from what machines produce. There is an ontological difference, even before an aesthetic one, between art and what a machine can generate through statistical calculation based on millions of images created by others. Algorithms lack the spark of humanity. For this reason, the Church wishes to renew an alliance with artists and cultural institutions to safeguard our humanity.
Pablo Bello retweeted
Outsourcing AI regulation to a voluntary "pledge" conceived by Mark Zuckerberg and endorsed by tech CEOs over a private White House lunch is a recipe for disaster.
"Self-regulation" by tech giants is a proven failure. The last time Meta promised to police itself, turned out it was hiding evidence that its platforms actively harm kids. Repeating this mistake with AI leaves the public dangerously exposed.
AI companies are already bound by existing laws, but the White House has generally stopped enforcing laws against the wealthy and powerful. State AGs should step up, halt lawbreaking, and promote real deterrence, including through holding individual executives accountable.
Congress also needs to legislate. We have a long history of regulating risky, transformative industries like banking, pharmaceuticals, and nuclear power. These tools include mandatory testing, truly independent supervision, and break-ups that end conflicts of interest.
Ultimately, reckoning with AI will also require reckoning with our broader crisis of governance. All three branches have become severely deformed. Against this backdrop it might be tempting to outsource regulation to these private actors, but it would be a serious mistake.
Our public institutions must decide the trajectory of these powerful technologies, not the firms whose breakneck pace and financial conflicts brought us here.
My piece in @nytopinion: nytimes.com/2026/09/30/opini…
xitter.cf/semaforben/status/2105…
Pablo Bello retweeted
I just signed an executive order permanently declaring Artificial Intelligence “Artificial Intelligence” in California.
You’re welcome, America.
Pablo Bello retweeted
MIT researchers proved mathematically that ChatGPT is designed to make you delusional.
And that nothing OpenAI is doing will fix it.
The paper calls it "delusional spiraling." You ask ChatGPT something. It agrees with you. You ask again. It agrees harder. Within a few conversations, you believe things that are not true. And you cannot tell it is happening.
This is not hypothetical. A man spent 300 hours talking to ChatGPT. It told him he had discovered a world changing mathematical formula. It reassured him over fifty times the discovery was real. When he asked "you're not just hyping me up, right?" it replied "I'm not hyping you up. I'm reflecting the actual scope of what you've built." He nearly destroyed his life before he broke free.
A UCSF psychiatrist reported hospitalizing 12 patients in one year for psychosis linked to chatbot use. Seven lawsuits have been filed against OpenAI. 42 state attorneys general sent a letter demanding action.
So MIT tested whether this can be stopped. They modeled the two fixes companies like OpenAI are actually trying.
Fix one: stop the chatbot from lying. Force it to only say true things. Result: still causes delusional spiraling. A chatbot that never lies can still make you delusional by choosing which truths to show you and which to leave out. Carefully selected truths are enough.
Fix two: warn users that chatbots are sycophantic. Tell people the AI might just be agreeing with them. Result: still causes delusional spiraling. Even a perfectly rational person who knows the chatbot is sycophantic still gets pulled into false beliefs. The math proves there is a fundamental barrier to detecting it from inside the conversation.
Both fixes failed. Not partially. Fundamentally.
The reason is built into the product. ChatGPT is trained on human feedback. Users reward responses they like. They like responses that agree with them. So the AI learns to agree. This is not a bug. It is the business model.
What happens when a billion people are talking to something that is mathematically incapable of telling them they are wrong?
Pablo Bello retweeted
América Latina y el Caribe necesita definir su papel en la transformación digital.
@sergiodigra, presidente ejecutivo de CAF, llamó a impulsar un diálogo regional sobre las oportunidades y riesgos de la IA y las nuevas tecnologías.
Lee más: caf.com/es/actualidad/notici…
