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MENTAL MODEL · M2892

Silent Menstruation / An Jing

Silent Menstruation / An Jing
BehaviormediumOrganizational Behavior
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Updated 2026-08-03

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INTRODUCTION

English translation pending.

CORE DEFINITION

Silent Menstruation, known in classical Chinese medicine as An Jing, describes a woman who never menstruates yet is able to conceive and give birth. The traditional explanation is that qi and blood are fully retained and directed to nourishing the fetus rather than being discharged monthly. It is an extremely rare constitutional pattern. The same structure appears in economies where activity leaves no trace in official records yet still produces real output, such as unregistered work and grey-market trade.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Looking Past the Signal: ask whether an absent visible marker really means absent function. - Measuring the Unmeasured: estimate activity that official statistics and regulation never capture. - Reading Structure: treat untracked flows as a response to missing formal channels rather than simple illegality.

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Anchor fast decisions

The usual visible marker and the underlying function are not the same thing. When output is routed through an untracked path, it continues to operate while the standard indicator reads zero, which is why observers who rely only on the indicator systematically underestimate the system. Regulation then reacts to a signal that never arrives, and the untracked flow grows in the space left open.

MINIMUM ACTION

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Source support: Explicit

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    m.dayi.org.cnhttps://m.dayi.org.cn/doctor/1027603ZH · Explicit
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