Strategy, operations, AI, and company-building
I study how operators, companies, and AI systems actually work.
Essays, profiles, and daily reading notes on strategy, operations, AI adoption, business systems, and GTM.
Popular Series
Series worth starting with.
Recent Profiles
People worth studying.
Profile
9 min read
Lessons from Darren Farber
Darren Farber is a defense investor and former U.S. Department of Defense official who focuses on modernizing the military industrial base. He is a...
Profile
9 min read
Lessons from Vlad Barbalat
Lessons from Vlad Barbalat Vlad Barbalat manages a $120 billion portfolio as Liberty Mutual’s Chief Investment Officer and President of Global Risk &...
Profile
9 min read
Lessons from Kareem Amin
Lessons from Kareem Amin Kareem Amin is the CEO and co founder of Clay, a multi billion dollar AI platform that automates personalized sales outreach...
Research & Deep Dives
Market, company, and research maps.
Deep Dive
Lakehouse Analytics Platforms: Snowflake Databricks ClickHouse and Open Table Formats — Industry Deep Dive
Lakehouse analytics platforms Executive summary The old warehouse versus lakehouse argument is no longer the most useful way to read the market. The...
Research Explainer Agentic AI Turns Work Into DelegationOpenAI's Codex usage data suggests the agentic shift is less about better chat answers and more about delegating longer, reusable, parallel workflows.
Research Library Browse the full research layerIndustry maps, company deep dives, papers, reports, and technical shifts worth understanding.
Book Notes
A reference layer from books worth revisiting.
Book Notes
11 min read
Book Notes
9 min read
The Rational Male - Preventive Medicine: Book Summary
Book Notes
8 min read
Stray Reflections: Book Summary
PDF Libraries
Durable essays packaged for offline study.
Daily Digest
Notes worth saving.
Digest
5 min read
Daily Digest - 2026-06-25
Digest
6 min read
Daily Digest - 2026-06-24
Digest
6 min read