Such discoveries matter because they anchor us. They show that attention—careful cataloguing, the deliberate saving of small sounds and recipes—creates traces that can be read decades later. They teach us that repacking is a kind of love: a refusal to let memory disintegrate with the paper it’s written on. Clark and Martha were not famous; their orchard no longer bore fruit. But because someone took the trouble to bind their materials again, the world acquired a tiny repository of human persistence.