# Lifelong Learning
**Domain:** Education / Human Development / Adaptation
**Doc Type:** Concept Node
**Maturity:** Developed
## Definition
**Lifelong Learning is the continuing acquisition and revision of knowledge, skill, and judgment across the full course of a life.**
## Mechanism and Practice
Learning remains durable when curiosity survives status, identity, and prior success. The ability to revise a model and learn a new medium or method preserves agency as conditions change.
## Relationships
[[wiki/Personal Growth|Personal Growth]] · [[wiki/Adaptability|Adaptability]] · [[wiki/Scientific Literacy|Scientific Literacy]]
## Simple Reminders, Quotations, and Thoughts
> “The greatest leverage in any life lies in improving the thing that improves everything else. For a civilization, that thing is intelligence; for a person, it is the habit of learning.”
> **— Bryant McGill**, *We Cannot Un-Strike the Match. There Is No Safety. There Is No Retreat, 2026*
[[reminders/Education/Learning Is the Greatest Leverage in Any Life by Bryant McGill|Learning Is the Greatest Leverage in Any Life by Bryant McGill]]