SEOUL · 2026INDUSTRY · INVESTING · THINKING · LIFESubscribe
JAEGU AHN 안재구
Essays on industry
and a life in progress
Personal publication
No. 001Written in Korean & English
Published from Seoul

ThinkinginPublic.

Independent notes
by Jaegu Ahn

I study industries deeply and record what I do not want to lose from life. Writing is how I make my own thinking clearer.

산업을 깊이 공부하고, 삶에서 놓치고 싶지 않은 것들을 기록합니다. 서울에서 한국어와 영어로 발행합니다.

01 · Latest writing

Essays
& Notes

001The first essay is taking shape. Coming soon.Personal note · 2026↗
ALong-form essays on industries and investingBrowse essays→NShorter notes on ideas and ordinary lifeBrowse notes→
02 · The map

Four
Threads

01TechnologyWhat new tools make possible02InvestingHow companies and markets take shape03ThinkingNotes on how to see more clearly04LifePeople, books, places, and days
03 · About

Jaegu
Ahn

I invest in early-stage startups in Seoul. I write to form my own view of industries and to record what work and life teach me.

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