*This article was created using voice input with AI (Aqua Voice) for text conversion. Please note there may be some inconsistencies.
Hello. I’m Hiro from Full Body Tracking Lab.
Last time, I wrote about how organizing your thoughts is a habit, not a talent.
This time is the practical methods edition. I’ll write about how I actually use Claude Code to re-organize my thinking, and the system I built to remind myself of things I’ve forgotten.
Bottom line: when AI reads your thoughts back to you, you can view them with surprising objectivity.
Why “Read Aloud”?
When you read your own writing with your eyes, you rarely notice what’s off.
Since you wrote it, you know the context, so your brain automatically fills in gaps. But hearing it read aloud changes everything.
When it comes through your ears, you clearly catch things like “wait, isn’t this part a logical leap?” or “I said the same thing twice here.”
The “you” who reads with eyes and the “you” who listens with ears feel like different people.
I use this by having Claude Code’s organized content played back through my PC’s text-to-speech.
The System: Claude Code x VOICEVOX
What I’m doing is simple.
(1) I throw my thoughts and notes to Claude Code
(2) Claude Code organizes them and writes MD files
(3) I play the content through VOICEVOX (a free text-to-speech tool)
(4) I listen and note any awkwardness or new insights
Having a character voice read my thoughts rather than my own voice increases objectivity even further.
Why Obsidian MD Files?
Claude Code alone can’t create a “remind me when I’ve forgotten” system. Claude Code sessions are essentially ephemeral.
So I save Claude Code’s organized content as Obsidian MD files. Obsidian manages Markdown files locally and lets you link files together.
Claude Code forgets every time, but Obsidian doesn’t forget. So I use Obsidian as Claude Code’s long-term memory.
The Overall Flow
My thought organization cycle:
Input (daily): Voice input (Aqua Voice etc.) for notes. No keyboard. Speak the moment you think of something.
Organize (Claude Code): Throw notes to Claude Code. It structures and writes MD files. Saved in Obsidian.
Objectify (VOICEVOX read-aloud): Listen to organized content. Note awkwardness and new insights.
Accumulate (Obsidian): Organized MD files build up in Obsidian. Linked and searchable. This becomes your long-term memory.
Rediscover (NotebookLM): Load accumulated documents into NotebookLM via Google Docs. Discover patterns in your past thinking.
Remember when forgotten: Months later, load past Obsidian notes into Claude Code. Forgotten thoughts naturally resurface.
The Essence of This Method
I’ve talked a lot about tools, but the essence isn’t the tools.
The essence is “externalizing your thoughts and returning them to yourself with a time delay.”
Humans forget. That’s not weakness — it’s how the brain works.
So build a system where forgetting is okay. When you’ve forgotten, AI and tools remind you of what your past self was thinking.
In that moment, you feel like you’re having a dialogue between your past self and present self.
That experience creates value beyond mere information organization.
Summary
Organize thoughts with Claude Code, read them aloud with VOICEVOX for objectivity. Converse with AI through voice input, creating synergy between your intuition and AI’s structuring ability.
Save organized content as Obsidian MD files, and rediscover past thinking patterns with NotebookLM.
This is the complete picture of “how to remind yourself when you forget.”
No special equipment or expensive software needed. All you need is the habit of externalizing your thoughts and a tool flow to receive them.
The era of thinking only in your head is over. Think with AI, remember with AI. That’s my method of organizing thoughts.
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