The Psychology of Memory

Psychology solved the AI memory problem decades ago, we just ignored it. Identity is something you construct from memory, emotion, and narrative. Conway’s Self-Memory System shows memories are reconstructed each time we recall them. Rathbone found autobiographical memories cluster around ages 10–30 (the reminiscence bump) when identity forms. We remember transitions: moments we became someone new. Clive Wearing, unable to form new memories, experiences consciousness in ~30-second resets. Yet emotional and procedural memory remain. Episodic memory is fragile, emotional memory endures. Damasio’s Somatic Marker Hypothesis shows why: emotion guides decisions before reasoning.

The research suggests:

Identity = emotionally weighted memories organized into a narrative self.

Human memory is identity system. AI systems today use flat vector DB and summaries that compress identity. What AI is missing is: hierarchical memory, emotional weighting, narrative coherence, goal-filtered recall, and an evolving self-model.

Sources: Memory And The Self - Paper, tweet