MENTAL MODEL · M12449

Iterative Thinking

Learn & MetacognitionHigh supportLearning Science

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Updated 2026-09-10

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INTRODUCTION

English translation pending.

CORE DEFINITION

Iterative thinking improves a result through repeated cycles: do, check, adjust, then do again, so each round lands closer to the goal than the last. Its core proposition is to accept an imperfect start and trust the loop to approach completeness. The key condition is a source of feedback together with a stopping rule; without them the cycle becomes motion without progress.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Ship the rough version: lower the starting threshold by accepting an imperfect first round. - Let feedback steer: use each round's results to set the next round's direction. - Converge on the goal: treat each loop as a step closer, not as endless motion.

anchor

Anchor fast decisions

Each cycle converts action into feedback, and that feedback is folded into the next action, so error shrinks with every pass. Trying to reach the goal in one move carries no such correction, which is why it usually overshoots or stalls.

MINIMUM ACTION

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Practice this model in one real situation:

Build the smallest workable version of what you need. 2. Put it in front of real users or tests. 3. Collect all the feedback that comes back to you. 4. Change the version in the directions the feedback points. 5. Repeat until the result meets the goal you set.

Check to track your progress (stored locally)

Learning progress0%

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Source support: Explicit

link
wiki.mbalib.comhttps://wiki.mbalib.com/wiki/%E8%BF%AD%E4%BB%A3%E6%80%9D%E7%BB%B4ZH · Explicit
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