What is writing down goals?

Writing down goals is a concept in personal epistemology: Written commitments create a feedback loop that mental commitments cannot. The act of externalizing a commitment transforms it from a fleeting intention into a persistent object that holds you accountable across time.

Example: An engineering lead mentally commits to 'better code reviews' but nothing changes — the commitment is too vague, too private, too easily overwritten by the next urgent thing. When they write 'I will spend 30 minutes on each PR before approving, starting Monday' and post it in the team Slack channel, behavior shifts immediately. The written commitment specifies what, when, and how. The public posting makes it observable. The combination creates accountability that the mental version never could.

This concept is part of Phase 1 (Perception and Externalization) in the How to Think curriculum, which builds the epistemic infrastructure for perception and externalization.