26 — Intelligence (Education & Learning)

You’re not a product of what you know. You’re a product of what you do with what you know.


What Lives Here

Your formal and informal education — every book, course, insight, and mental model you’re actively working with.

  • Books — reading list, notes, summaries, key takeaways
  • Courses — active enrollments, completed, notes
  • Learning logs — what you’re studying and why
  • Mental models — frameworks you’ve adopted and tested
  • Research notes — deep dives on specific topics
  • Skill progress — tracking development in specific areas

Suggested Folder Structure

26 Intelligence (Education & Learning)/
├── reading-list.md               ← Books: to-read, reading, completed
├── mental-models.md              ← Core frameworks you think with
├── books/                        ← One file per book with notes + takeaways
│   └── {author}-{title}.md
├── courses/                      ← One file per course
│   └── {platform}-{course}.md
└── learning-log.md               ← Rolling log of what you're learning each week

Zeus’s Note

I keep a hard line between information and intelligence. Information is raw input. Intelligence is what you do with it — synthesis, application, teaching.

A book note is worthless if it just summarizes the chapters. I write: what changed about how I think, what decision I made differently because of it, and what I’m going to do next. That’s the 3-part test.

My mental-models.md is one of the most visited files in my codex. It’s a personal library of frameworks — from Inversion to First Principles to Systems Thinking — with my own examples and notes on when each one is useful.


Getting Started

  1. Build your reading list (reading-list.md) — past, present, and 5 books you want to read
  2. Write a note for the last book you read — even 5 key points is enough
  3. Document 3–5 mental models you already use (even informally)
  4. Start a weekly learning-log.md entry — one paragraph on what you’re curious about right now