The piece of wood that has sparked consistent debates among film enthusiasts since the release of James Cameron's Titanic has sold at an auction for hundreds of thousands of dollars. The infamous door used to keep Kate Winslet's character Rose afloat once the ship went down in the blockbuster has sold for $718,750 (£567,561). Arguments over whether Jack (Leonardo DiCaprio) could have fit on the approximately eight-foot long, 41in-wide door instead of freezing to death so love interest Rose could remain above water have only grown louder since the film's release in 1997. The auction notes allude to the controversy,...