I think I am some whatunderstanding the final, but not quite sure. Did everyone die when the plane crashed or just some. Was Jack just the last one to pass and did he or did't he know these people from the Island. Or did he know them from his real life first? I am still a little confused so any help would be appreciated. Did he meet them in his real life and on the Island he rembers these are people who helped him but they have all passed now also. Oh the confusion I have.