James Cameron wants to settle one of the great movie debates once and for all. The award winning director said he commissioned a study to find out if Jack could've survived on the floating door alongside Rose in his 1997 film "Titanic." In an interview with the Toronto Sun, Cameron said stunt people and hypothermia experts recreated the scene. He said it proved that only one of the couple could survive. Cameron said the study will be featured in a National Geographic special in February, around the same time a remastered version of the film is released.