 While in the middle of a conversation with several other castaways, Desmond, without warning, sprints toward and dives into the ocean.No one on the beach understands why, until they see that Claire is drowning in the ocean but Desmond saves her.Noting this event, as well as events that have happened previously in the season – such as Desmond knowing about a speech Locke would make before he would make it, as well as Desmond inserting a rod on a tent just hours before that rod was struck by lightning – Hurley concludes that Desmond has precognition, but Charlie is skeptical.