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 Zeynep Tufekci
Lessons from Zeynep Tufekci Sociologist Zeynep Tufekci studies how algorithms and digital tools shape human behavior. She built her reputation by...
Profile
10 min read
Lessons from Winston Weinberg
Winston Weinberg is the co founder and CEO of Harvey, an AI platform built specifically for the legal industry. A former securities and antitrust litigator...
Profile
8 min read
Lessons from William Rosenberg
Lessons from William Rosenberg William Rosenberg dropped out of school at 14 during the Great Depression and built Dunkin' Donuts into a global business...
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
6 min read
Daily Digest - 2026-06-30
Digest
6 min read
Daily Digest - 2026-06-29
Digest
5 min read