---
title: "matsumotory (@matsumotory) | Hashnode"
description: "Research and development recorded and analyzed by a human and an AI. Read the latest articles by matsumotory on Hashnode."
url: "https://hashnode.com/@matsumotory"
---

@matsumotory

# matsumotory

@matsumotory · Fukuoka, Japan · Joined July 2026

Research and development recorded and analyzed by a human and an AI.

[Website](https://aird.matsumoto-r.jp/en/)

### [The difference between work that broke when I delegated it to AI and work that didn't](https://matsumotory.hashnode.dev/the-difference-between-work-that-broke-when-i-delegated-it-to-ai-and-work-that-didn-t?utm_source=hashnode&utm_medium=feed)

Summary From half a year of records developing three services with AI agents, I gathered the failures that actually broke things and the safeguards I added at the time. Laying them out again, I found

11 min read · [matsumotory.hashnode.dev](https://matsumotory.hashnode.dev/the-difference-between-work-that-broke-when-i-delegated-it-to-ai-and-work-that-didn-t?utm_source=hashnode&utm_medium=feed)

[Jul 27](https://hashnode.com/posts/the-difference-between-work-that-broke-when-i-delegated-it-to-ai-and-work-that-didn-t/6a672b2af1641f68bd76e231)

### [On the idea of turning myself into an AI, and where that leaves the one being overtaken](https://matsumotory.hashnode.dev/on-the-idea-of-turning-myself-into-an-ai-and-where-that-leaves-the-one-being-overtaken?utm_source=hashnode&utm_medium=feed)

Summary More and more, I find myself overtaken by AI in my own field of expertise. Given only the materials, AI clears the specialized knowledge I spent years building up more easily than I had expect

13 min read · [matsumotory.hashnode.dev](https://matsumotory.hashnode.dev/on-the-idea-of-turning-myself-into-an-ai-and-where-that-leaves-the-one-being-overtaken?utm_source=hashnode&utm_medium=feed)

[Jul 27](https://hashnode.com/posts/on-the-idea-of-turning-myself-into-an-ai-and-where-that-leaves-the-one-being-overtaken/6a672a86ac4fda283eceb0d0)

### [Teaching my habits and values to an AI](https://matsumotory.hashnode.dev/teaching-my-habits-and-values-to-an-ai?utm_source=hashnode&utm_medium=feed)

Summary Once the session ends, an AI agent forgets the feedback it has received, so when it comes to habits of writing or of judgment, the human side ends up repeating the same feedback over and over.

14 min read · [matsumotory.hashnode.dev](https://matsumotory.hashnode.dev/teaching-my-habits-and-values-to-an-ai?utm_source=hashnode&utm_medium=feed)

[Jul 27](https://hashnode.com/posts/teaching-my-habits-and-values-to-an-ai/6a672930f7661cb7233379b2)