Writing

Article Technology

[draft] A Skill That Merges Branched LLM Conversations

LLM conversations branch faster than they converge. One question spawns another, that answer turns into a new thread, and by the end of the week a single topic is spread across five sessions I don't remember starting. Three days later I come back with the same question and have to reconstruct what I already figured out. Branching is efficient. The branches never merging is not.

Technology

(draft) What If the Models I Rely On Go Down?

What if model providers like Anthropic and OpenAI experience outages and we can't use Claude Code or ChatGPT? What options do we have? I think this is a topic worth exploring from both individual and company perspectives, so I'm going to organize my thoughts here.

Article Life

Meaningful Writing

What does meaningful writing mean to me? · Lately, I've lost much of my drive to write. This is a piece I'm writing to explore that.

Article Life

Cooking at Home

I rarely eat out. I cook and eat at home. · There are pros and cons to cooking at home.

Article Technology

My AI Usage in Early February 2026

AI has become so integrated into every aspect of my life that it's actually harder to explain separately. Let me focus on what I've been particularly interested in lately.

Article Life

How I Wake Up Early

These days, I usually wake up between 5 and 6 AM without an alarm. I've slept enough. In other words, I went to bed early! I go to sleep at 11 PM. I don't know if it's the same for others, but for me, waking up between 5 and 6 AM is quite early. I also think 11 PM is early to go to bed. After thinking about how I wake up early in various ways, my conclusion was this: To wake up early, just go to bed early. What? You think I'm joking? No. I believe it's an eternal truth. You might ask, "Can't you sleep late and still wake up early?" Maybe. But that's unhealthy and unsustainable. So I won't cover that here.

Article Life

Takeaways from a meetup

I went to a coworking space meetup with a simple purpose: to check out a new place and talk to new people. I wasn’t there to look for a job.

Article Books

Not "The Art of Spending Money" but "The Equation of Money"?!

If I were to pick the most impressive book I've read recently, it would be Morgan Housel's 'The Art of Spending Money' (책 <The Art of Spending Money> 노트). At first, I watched an interview video of the author and fell for his eloquence and logic, which naturally led me to become interested in his recently released book. However, the book hadn't been published in Korean yet, and I had no choice but to read it in English with tears in my eyes.

Article Life

Why Do I Draw?

I've been drawing casually since I was young, starting with doodling in notebooks. I've even uploaded some of my drawings on Instagram. Even now, I often scribble in notebooks whenever I'm bored. But I've never seriously thought about or organized why I want to draw, so I'm taking this opportunity to do so.

Thought Life

The Life I Want

Build tools that help myself and others live the life they want. · Learn how the world works.

Article Life

Why do I write?

To express my thoughts in writing. · Writing organizes my thoughts. Sometimes it even expands them.

Books

Book <Project Hail Mary> Review

The most enjoyable novel I've read recently. · I borrowed it from TPL and finished it in two days. I was glad I could read the Korean version.

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