Photo: National Geographic/Spencer Stoner

James Cameronis giving fans an inside look at how the last few moments of Jack and Rose’s romance could have gone following the sinking of the titular ship inTitanic.
Afirst-lookinto the National Geographic special about the study,Titanic: 25 Years Later with James Cameron, premiered onGood Morning AmericaTuesday.
To find out — once and for all — whether Jack could have survived had he joined Rose on the floating piece of debris, Cameron and a team of scientists hired two stunt doubles to reenact four different scenarios.
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At one point in the clip, both Jack and Rose are halfway on the piece of debris, but their lower halves are completely submerged in the freezing water, so it’s likely neither would have survived in that position. In another position, they are both seated on the debris, and Jack is shaking violently from the cold. “He could’ve made it pretty long, like hours,” Cameron said of the seated position.
“She got him to a place where, if we projected that out, he just might have made it until the lifeboat got there,” Cameron said.
National Geographic/Spencer Stoner

In the end, the film’s writer-director seems satisfied with the conclusion that there will never really be a clear-cut answer to the question, but regardless, Jack acted out of pure love.
“Jack might’ve lived, but there’s a lot of variables,” Cameron said. “I think his thought process was, ‘I’m not gonna do one thing that jeopardizes her.'”
In an interview with Postmedia ahead of the National Geographic special announcement,Cameron said that Jack “needed to die.”
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The special coincides with the 4Krestoration ofTitanic, which opens in theatersFeb. 10 to celebrate the Academy Award winner’s 25th anniversary,
PEOPLE is celebrating the film on its 25th anniversary with anewTitanicspecial edition,which includes a behind-the-scenes look at its making and legacy. In the issue, Cameron opened up about reuniting with Winslet forAvatar: The Way of Water, as well as his ongoing obsession with the RMS Titanic.
“Yeah, I was a little bit obsessed there for a while,” the director and writer told PEOPLE, adding, “I’m not going back out to the wreck. I’ve done my investigation. We are putting all our data together with some of the other experts . . . to do a definitive publication on the marine forensics of the wreck.”
Titanic: 25 Years Later with James Cameronpremieres Sunday, Feb. 5, at 9 p.m. ET on National Geographic.
source: people.com