So apparently James Cameron commissioned a scientific study to prove that both Jack and Rose could NOT have survived on that door if she'd skooched over (only one of them would) because science.

But I still can't let go of my irrational anger at Rose because come on man, LOVE means skooch over! 😂
https://torontosun.com/entertainment/movies/james-cameron-plans-to-prove-that-jack-couldnt-have-lived-in-titanic