“A diver lost or tangled inside a shipwreck has come face-to-face with his maker. Corpses have been recovered inside wrecks–eyes and mouths agape in terror, the poor diver still lost, still blinded, still snagged, still pinned. Yet a curious truth pertains to these perils: rarely does the problem itself kill the diver. Rather, the diver's response to the problem–his panic–likely determines whether he lives or dies.”