// module · 2 lessons
Gate the irreversible
Move fast on what you can undo, put a human on what you can't, and make the gate a switch you promote.
- 01Reversible by default, a human at the irreversible edgeSort every action by whether you can undo it. Move fast on the reversible, put a human on the one button you can't take back. Automate up to that line.
- 02The gate as a switch you can promoteBuild the human gate as one flag, draft-only now, auto-send later. Trust and behavior move together, so promotion is a switch, not a rewrite.