Clay Jenkinson interviews Enlightenment correspondent David Nicandri about the discovery of Ernest Shackleton's ship the Endurance at the bottom of the Weddell Sea in Antarctica. The Endurance sank in November 1915 after being trapped and crushed by polar ice. A rescue archaeologist named Mensun Bound led two multimillion dollar expeditions to find the sunken ship, which had settled on the bottom of the icy sea nearly 10,000 feet below the surface. On March 5, 2022, an underwater probe found the Endurance right where it should be, and to their great surprise, it was wonderfully intact. Clay asks Nicandri whether such an expensive undertaking was worth it.