Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M7224

Nine-Rank Official System

Nine-Rank Official System
StructureHigh supportLogic
Included
account_tree

Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Local 'impartial judges' (zhongzheng) rated local scholars into nine grades, and the court appointed officials according to grade. The logic of the open scheme: decentralization and solidification of evaluation power. In reality, it acknowledged the monopoly of powerful clans over talent selection in exchange for their support of imperial power. Scaffold function: reputation network locking. In decentralized networks, evaluation and filtering of information are conducted through 'super nodes' or 'influencers.' Although this may lead to rigidity, it can quickly establish order in the early stages.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Reputation network locking. In decentralized networks, evaluation and filtering of information are conducted through 'super nodes' or 'influencers.' Although this may lead to rigidity, it can quickly establish order in the early stages.

anchor

Anchor fast decisions

The official selection system of the Wei and Jin dynasties: impartial judges rated scholars into nine grades based on family background, moral conduct, and talent, and the court appointed officials accordingly. The mechanism is 'decentralization and solidification of evaluation power'—the imperial power acknowledged the monopoly of powerful clans over talent evaluation in exchange for their political support, forming a reputation network lock-in.

MINIMUM ACTION

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Source support: Explicit

  • link
    zh.wikipedia.orghttps://zh.wikipedia.org/wiki/%E4%B9%9D%E5%93%81%E4%B8%AD%E6%AD%A3%E5%88%B6ZH · Explicit
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