MENTAL MODEL · M2120

The 10,000 Year Clock

CreateHigh supportDesign Thinking

Included

Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

A massive mechanical clock under construction in the mountains of Texas, designed to last 10,000 years. The second hand moves once a year, and the century hand moves once every 100 years.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Physicalized long-term thinking. In an era of quarterly earnings reports and second-level push notifications, this clock is a totem that forces us to think about 'Deep Time' and our responsibility to the distant future.

anchor

Anchor fast decisions

A clock designed for an extremely long timescale (10,000 years), serving as a mental model that reminds us to think on an intergenerational scale, countering short-sightedness that only looks at the current quarter.

MINIMUM ACTION

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Practice this model in one real situation:

Evaluate decisions on a century/millennium scale. 2. Ask 'How would future generations a thousand years from now view this?' 3. Distinguish short-term noise from long-term trends. 4. Take responsibility for the long term rather than immediate political achievements.

Check to track your progress (stored locally)

Learning progress0%

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Source support: Explicit

link
en.wikipedia.orghttps://en.wikipedia.org/wiki/Clock_of_the_Long_NowZH · Explicit
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