Practice Exercises
Practice exercises help turn credencing from a vocabulary into a habit.
Daily Calibration
Write three predictions each day with confidence levels. Later, check outcomes. The aim is to discover whether your confidence language is too strong, too weak, or domain-dependent.
The Two-Gap Journal
For one belief that matters, write Objective Evidence (E0), Perceived Evidence (EP), Assigned Credence (CA), and Deep Rationality (SD) estimates. Then identify the largest gap. Ask whether the next repair should be better evidence, better reasoning, or more honesty about what you already perceive.
The Rival Reconstruction
Choose a belief you reject. Reconstruct the strongest version of the rival evidence and assign it a credence from the rival perspective. Then return to your own credence and ask whether it should move.
Turn Exercises Into Records
Practice becomes more useful when it leaves a record. A notebook of predictions, confidence estimates, updates, and postmortems lets a person see whether they are chronically overconfident, underconfident, volatile, or slow to update.
The goal is calibration feedback. Without records, the mind often remembers its hits, edits its misses, and mistakes fluency for improvement.