Wangari
Ari JouryA particle physicist turned founder, thinking out loud about enterprise AI, agentic systems, and how to responsibly use the technology reshaping how we work.
| Platform |  | Pricing | Only free issues | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 277 | Founded | 3 years ago | Last Issue | 14 days ago |
| Active | |||||
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newsletter.wangari.globalLatest Issues
It's Been A Weird Year
I’ll be in comparable wilderness for the next two weeks, with no phone or computer. Image generated by Leonardo AI
On Sunday, I’m heading off to a meditation retreat. A few days of working onsite, doing menial tasks and being of service to...
My Models Predicted Spain. Spain Won. That's Worthless.
A monkey can predict a winning team. Accuracy doesn’t make a great model – reliability and trustworthiness do. Image generated with Leonardo AI
Spain won the 2026 World Cup. Congratulations to Spain. And, I suppose, congratulations to me,...
I Spent a Decade Building AI. Now I'm Reinserting Humans
There are two paths, but only one leads to actually reliable AI systems – and it’s the inefficient one, the one that includes humans from time to time. Image generated with Leonardo AI
A few months ago, my team showed a client some AI-gene...
Soccer, Simulation, and a Summer Book
Summer is here, the soccer World Cup is in full swing, and Ari Joury (PhD, particle physics; Founder & CEO of Wangari Global) is connecting the dots between the beautiful game and the hardest concepts in machine learning.
In this episode,...
The Physics of the Soccer Pitch
Soccer is both science and emotion. Image generated with Leonardo AI.
Summer is here, the World Cup is in full swing, and if you are anything like me, your screen time is currently divided between complex data architecture diagrams and liv...
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Authors
The writers behind this newsletter.
Ari writes about what happens when AI meets the enterprise: production debt, governance walls, and the gap between a great demo and a system that survives Monday. Founder of Wangari (enterprise AI for finance). PhD, theoretical particle physics.
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