Cognitive bias

Use-it-or-lose-it tendency

Also known as: Skill decay
Occasional#122 of 131 by how common ← All cognitive biases
Munger #19

What it is

Skills and knowledge fade unless practised, and fluency needs constant use.

Example A language or a mental model you haven't used in years.

Related

Appears in

References

More in “The self: ego, emotion and motivated belief”