The man’s mind was a blank slate, a void where the memory of how he came to be stranded on this small island should have been. He had woken on the shore, his body battered and bleeding, with the ghostly echo of an incessant beeping ringing in his ears. When he closed his eyes, he saw flashes of fire and twisted metal, but the meaning behind these fragmented visions eluded him. He spent the first day clinging to the safety of the shore, too afraid to venture into the unknown depths of the island. With his own hands, he built a fire, cracked open a coconut, and fashioned a crude shelter from the branches and leaves that lay scattered nearby.…