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How to ThinkIn the Age of AI

Question

How do I practice note taking process?

beginner

Quick Answer

For the next 48 hours, run a split experiment. Keep two columns on a sheet of paper: LEFT column is 'Capture' (write thoughts the instant they arrive, no formatting, no categorization). RIGHT column is 'Organize' (once per day, spend 10 minutes reviewing left-column items and deciding where each one belongs).

At the end of 48 hours, count: How many items did you capture? How many survived into your system? Compare this to your normal process. The difference is your current information loss rate.

Common pitfall: The failure is invisible and feels like good practice. You open your note app, have an idea, and pause to pick the right folder or tag. The pause feels responsible — organized, even. But during that pause, the thought simplifies. The original insight had three connected pieces; the version that survives your filing decision has one. You don't notice the loss because the simplified version still feels like the same thought. It isn't.

This practice connects to Perception and Externalization — building it as a repeatable habit compounds over time.

Learn more in these lessons

  • First capture, then organize

    Capture and organization are separate cognitive operations. Merging them creates friction that kills both: you lose the thought while searching for where to put it.

Go beyond the answer

This topic is part of Build Your Capture System — a guided sequence of 18 lessons.

After completing this path you will have a working capture system you actually trust, understand why tools matter less than habits, know the difference between collecting information and processing it, and experience the cognitive freedom that comes from knowing your thinking is preserved — so you can stop holding everything in your head and start building on what you've captured.

Start the path →