Experience is a collection of everything that happens. Memory is not.

Most of what is lived never becomes a lasting human trace. Attention, emotion, novelty, repetition, and sleep decide what gets encoded. The rest is weather that passed through without becoming brick. That fact is easy to treat as a defect of brains. It is closer to a description of what memory is: not stored experience, but experience that acquired a reason to persist.

A system can keep experience more completely than a person can. That does not promote experience into memory. The lake can hold the day. Memory begins only when something is formed from it — not randomly, and not necessarily in order.

If experience is served directly, the stage becomes a recording. If only memories are kept, the first judgment about what mattered is fossilized. The hierarchy exists so those mistakes can be distinguished.

A philosophical exploration in memory systems, part 10. Terms · Previous: Emotion · Next: Bricks