Start here

A guided route through the knowledge base.

This site is organized around a question: how can a medical student use AI tools, writing, and project work to build durable personal knowledge instead of collecting scattered notes?

Reading paths

Choose a path by intent

Why this site exists

Start with the pieces that explain why writing, building, and public notes became the operating system for this site.

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    阅读和写作
    Action
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From AI tools to action

Read this path if you want the core argument: AI matters most when it reduces the distance between an idea and a working attempt.

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The learning loop

A route through the recurring lesson that skill grows through doing, feedback, and friction rather than passive consumption.

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Medicine as a knowledge system

The medical thread: literature, local knowledge bases, clinical standards, and the attempt to make knowledge usable.

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Current projects

What the notes are orbiting

Site structure

The four writing tracks

AI as a Working Tool

How LLMs, coding agents, and AI products change the way ideas become working systems.

Learning by Building

Posts about learning programming, building projects, and turning vague interest into concrete output.

Medical Knowledge Systems

Experiments that connect clinical learning, literature workflows, local models, and physical systems.

Writing, Action, and Self Direction

Essays on writing, attention, choices, markets, motivation, and the discipline of finishing things.