Any fan of James Cameron’s “Titanic” has surely debated many times whether or not Jack (Leonardo DiCaprio) had to die. Many viewers claim there was enough room for both Jack and Rose (Kate Winslet) on the floating door turned makeshift raft, but Cameron himself is here to prove everyone wrong. Speaking to The Toronto Sun to promote “Avatar: The Way of Water,” Cameron revealed he has documented a “scientific study” that proves two people could not have survived on the floating door at the end of “Titanic.”

“We have done a scientific study to put this whole thing to rest and drive a stake through its heart once and for all,” Cameron said. “We have since done a thorough forensic analysis with a hypothermia expert who reproduced the raft from the movie and we’re going to do a little special on it that comes out in February.”

The...