Not for the formulas. For the lesson: some truths are heavy, measured in millimeters of draft, and they only hold when you trust the standard.
But Anja was old school. She spent four hours in a creaking bosun’s chair, dangling over the black water. She measured the freeboard from the deck edge. She calculated the sheer. She referenced the ship’s original plans—found in a filing cabinet that smelled of mold—and cross-checked every figure against the ISO’s tolerances. iso 5488 pdf
At midnight, Lars brought her coffee. “It’s impossible,” he said. Not for the formulas