The gut-first order
- Gut, fast. No lock button. The value commits by itself after the thumb rests for 1.2 seconds.
- Base rate, if the question has one, appears only now: "Questions like this: about 3 in 10."
- Head, slow. With one optional reason.
- Heart. For a forecast: "How much do you want this to happen?" We record the want gap (heart minus head).
- Your number. Lock. We record drift (final minus gut).
- Only then any machine answer is revealed.
The gut is taken first because it is the read most easily bent by anything you see before it.