Hardness-Whiteness Debate
Updated 2026-08-10
INTRODUCTION
English translation pending.
CORE DEFINITION
In the hardness-whiteness debate of Gongsun Long, one stone is white to the eye and hard to the touch, and these two attributes can be logically separated, a move called jianbai. The argument explores the relation between attributes and entity. Each sense grasps one property, so neither property requires the other to be what it is, and attributes can be analyzed independently without binding to one substrate.
SCAFFOLDING EFFECT
Reduce cognitive load
- Split attributes: when facing a composite thing, list its dimensions separately rather than treating it as one lump. - Decouple pairs: separate function from appearance, or content from presentation, before optimizing either side. - Optimize per dimension: improve each dimension on its own terms without confusing the axes.
Anchor fast decisions
The eye knows whiteness and the hand knows hardness; each property arrives through a different sense and can be abstracted from it. Because the properties do not depend on each other for their identity, the mind can hold them apart, which is what makes decoupled analysis possible at all.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- zh.wikisource.orghttps://zh.wikisource.org/wiki/%E8%8E%8A%E5%AD%90/%E5%A4%A9%E4%B8%8Bverified
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