Originally posted by Chiki Mina
This might slightly go out of subject on what you are talking about, savvysparrow. But I can't stop but thinking when Jack is fighting with Davy with the chest in his hands...I think it means something..
Ok, there are a ton of rumors that surround this scene. So we can try and work something out. I would imagine that this is probably the set piece, i.e. the heart of the film. This is where the major events collide.
So, the rumors go something like this. First the suspicion has been that it is not Will's story that is meant to parallel Davy Jones' but Jack's. His interest is in getting the heart. There are two different versions as to why. The first is that he's so depressed over his lack of success with Elizabeth that he decides that immortality is the most important thing in his life.
The second version is that he tries to get the heart to sacrifice himself to atone for his betrayals earlier in the film. I'm leaning more toward this one, and I'll tell you why later Chiki.
This is where the rumors start to collide, or bump heads. In one version, Jack is wounded by Davy Jones and falls from the mast. This might explain the shot where we see Elizabeth in the water, and she appears to be screaming Jack.
In the other, Jack manages to retrieve the heart and uses it for a noble purpose.