Cognitive Scaffold

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MENTAL MODEL · M5494

Anthropocene

Anthropocene
Learn & MetacognitionHigh supportCognitive Science
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

A proposed new geological epoch. It holds that human activities (nuclear tests, plastic pollution, carbon emissions) have become a major force affecting the Earth's geology and ecosystems, leaving an indelible stratigraphic record.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

The geological scale of human power. It changes our perception of the relationship between humans and nature: humans are no longer passers-by on Earth, but a geological force of the Earth. This gives humanity ultimate responsibility for the planet's fate.

anchor

Anchor fast decisions

Proposed by atmospheric chemist Paul Crutzen and others, it holds that humanity has become a geological force dominating the Earth system. Industrial civilization leaves 'technofossils' such as plastics, radionuclides, and concrete in the sedimentary layers, marking the end of the Holocene.

MINIMUM ACTION

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Source support: Explicit

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    en.wikipedia.orghttps://en.wikipedia.org/wiki/AnthropoceneZH · Explicit
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