Cognitive Scaffold

Preparing your thinking workspace

arrow_back_ios_new
MENTAL MODEL · M1411

No-Hair Theorem

No-Hair Theorem
CultureHigh supportHistory
Included
account_tree

Version 1.0.0 · Updated 2026-07-28

CORE DEFINITION

In 1973, Stephen Hawking, Brandon Carter, and others proved the No-Hair Theorem proposed by John Wheeler. According to John Wheeler, a black hole has only three conserved quantities that cannot be converted into electromagnetic radiation: mass, angular momentum, and charge. All other information is lost, leaving almost no complex properties of the matter that formed it. Black holes do not have shapes like cubes, cones, or other protrusions, hence the name 'no-hair theorem'.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

In 1973, Stephen Hawking, Brandon Carter, and others proved the No-Hair Theorem proposed by John Wheeler. According to John Wheeler, a black hole has only three conserved quantities that cannot be converted into electromagnetic radiation: mass, angular momentum, and charge. All other information is lost, leaving almost no complex properties of the matter that formed it. Black holes do not have shapes like cubes, cones, or other protrusions, hence the name 'no-hair theorem'.

anchor

Anchor fast decisions

The No-Hair Theorem states that a stationary black hole is completely described by only three parameters: mass, charge, and angular momentum. All other information ('hair') is lost during formation.

MINIMUM ACTION

In progress 0/2

Practice this model in one real situation:

Check to track your progress (stored locally)
Learning progress0%
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more

Source support: Explicit

  • link
    zh.wikipedia.orghttps://zh.wikipedia.org/wiki/%E6%97%A0%E6%AF%9B%E5%AE%9A%E7%90%86ZH · Explicit
    verified

RELATED MODELS