And Winslet may have been correct! The director of Titanic, James Cameron, mentioned that he recently conducted scientific research to “put this whole thing to rest” during an interview with The Toronto Sun while promoting his latest film, Avatar: The Way of Water. “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 director said before explaining the study.  “We took two stunt people who were the same body mass of Kate and Leo, and we put sensors all over them and inside them, and we put them in ice water, and we tested to see whether they could have survived through a variety of methods and the answer was, there was no way they both could have survived. Only one could survive.”So, it’s been settled! Although it was hard to see Jack go, he would not have made it to the end.