Time, travel - physics and aviation
Colombia
Joined September 2009
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Juan Manuel Quintero retweeted
Andrej Karpathy:
"Prompting is going away.
Delete everything, keep Graph."
In 1 hour he explains how to build Graphs, and why it's the only thing that will be left standing at the end
LLMs → Prompts → Agents → Graphs
a prompt gets you one answer and forgets the job
an agent finishes the job and forgets what it learned
a graph saves every finished job and turns it into the starting point for the next one
watch it today
then read the article below ↓
Juan Manuel Quintero retweeted
Steam power, electricity, computers, and the internet all required more than a new capability. Infrastructure had to be built and businesses reorganized.
AI may follow a similar pattern – but on a faster clock.
Explore the research: mck.co/aieconomy
Juan Manuel Quintero retweeted
A billionaire literally explained how the entire economy works in 42 minutes better than most $200,000 MBA programs ever cloud.
Juan Manuel Quintero retweeted
🚨 Seguimos haciendo seguimiento a los proyectos estratégicos que transforman la Región Caribe con #SISILab, en alianza con @CCINorte
Hoy destacamos 3️⃣ proyectos de acueducto rural en Magangué, Bolívar, que contemplan la construcción de los sistemas de acueducto de los corregimientos de Santa Fe y Henequén, así como la optimización del sistema de acueducto de Pascuala. 💧🏗️
Las obras están a cargo de Aguas de Bolívar S.A. E.S.P. y representan una inversión de más de $19.363 millones.
🔎 Conoce estos y otros proyectos estratégicos de la Región Caribe y hazles seguimiento en la plataforma SISI.
Más información en de este proyecto:
acortar.link/yrZqrh
Juan Manuel Quintero retweeted
INSTEAD OF WATCHING AN HOUR OF NETFLIX TONIGHT.
This 60-minute Cambridge lecture by Demis Hassabis will teach you more about the future of AI than most people will learn in the next 5 years.
Bookmark it and give it an hour, no matter what.
Juan Manuel Quintero retweeted
McKinsey published a piece this week on "The Agentic Organization." They claim most companies are stuck in pilot mode because the work itself hasn't changed.
What "pilot mode" looks like at a 75-person consulting firm I've seen inside:
- One analyst running Claude for market research.
- A few associates using Gemini to draft deck sections.
- A partner who built a private GPT for proposal writing and didn't tell anyone.
All real. But none of them changes the firm's throughput, win rate, or margin. The pilots aren't failing because the tools are wrong. They're failing because nobody redesigned the workflow around them.
Going from pilot to production means picking one full workflow, rebuilding it agent-first, measuring it against the old one, then rolling it out across the firm. That's the step McKinsey's framing is pointing at.
Most firms skip it because it's harder than adding more tools.
Link: mckinsey.com/capabilities/pe…
Stanford’s AI Index 2026 makes it clear: AI is no longer a trend …it’s infrastructure.Adoption is accelerating, regulation is expanding globally, and the focus has shifted to measurable economic impact.
This is a structural shift, not a tech cycle.
#AI #Stanford #Innovation
Juan Manuel Quintero retweeted
Disruptors are rewriting the CPG playbook.
Not with one move, but with a system: sharper positioning, faster cycles, and digital at the core.
Six traits are driving the difference. Established brands are adapting now. mck.co/4dCGMgp
ALT Orange beverage can with condensation illustrating six key traits of a disruptor brand on a blue gradient background.
Juan Manuel Quintero retweeted
Buffett's letters to shareholders are some of the best things I have ever read. And I read a lot.
They're better than any course. No degree could teach you investing the way these letters do.
Here are my favorite passages.
Thread:
Juan Manuel Quintero retweeted
Very valuable!
"Introduction to Quantitative Economics" by Jesse M Shapiro.
"Offering a new pedagogical paradigm, this textbook delivers a ready-made economics course covering the general concepts that unify different approaches to bringing economic models to data. Jesse Shapiro presents core ideas in quantitative economics as an abstract, cohesive whole and introduces canonical models that can be used across a wide range of applications. This course-in-a-book exposes students to stylized applications of these models that illuminate their foundations as well as recent research articles demonstrating the models’ broad applicability."
amzn.to/4sw2neh
Juan Manuel Quintero retweeted
Evaluar un modelo de regresión es una parte clave del análisis. Un modelo puede parecer “bueno” a simple vista, pero sin una evaluación rigurosa es fácil caer en conclusiones engañosas.
Ahora, para evaluar un modelo necesitas múltiples perspectivas y preguntas distintas👇🧵
Juan Manuel Quintero retweeted
A masterclass on ‘how to speak’ by MIT professor Patrick Winston - 15 key lessons
Juan Manuel Quintero retweeted
AutoGPTs are improving at a blazingly fast speed and could soon transform the face of business.
Here's what you need to know:
Juan Manuel Quintero retweeted
"Made it last night for the umpteenth time. So good."
A speedy, pantry-friendly dish, canned white beans braised in olive oil and tomatoes become stewlike and creamy. nyti.ms/3JeRdXW
ALT Rosemary White Beans With Frizzled Onions and Tomato. Photo: David Malosh for The New York Times. Food Stylist: Simon Andrews
Juan Manuel Quintero retweeted
Agility can lead to negative outcomes if leaders don’t recognize the pitfalls in its processes. mitsmr.com/3Ja3xZj
Juan Manuel Quintero retweeted
Every year, global organizations spend more than $60 billion on leadership development programs. So, why isn't the return on investment always clear? hbr.org/2023/02/what-makes-l…
