James Cameron debunks Titanic raft theory in documentary

In "Titanic: 25 Years Later with James Cameron," the Academy Award-winning director and National Geographic Explorer-at-Large adds a postscript to his fictional retelling of the tragedy. After hearing fans continue to insist Jack didn’t have to die that night, he mounts tests to see, once and for all, whether both Jack and Rose could have fit on that raft and survived. Source: National Geographic