The title is a short list of very interesting parts of the island that seemed to just disappear. Adam and Eve were the first evidence that someone was here long before them (i mean really long) and seemed to disappear with the cave set. Are we going to see them or either of those two stones ever again? The mural was an interesting piece of art that looks suspiciously like Claire's Ex-Boyfriend's art style (lava lamp too). Now that the hatch is (presumed) destroyed, the mural was never explained. Was it a rough draft of the blast door map? The drawings of an insane man? Are we ever going to have it explained or see it again? The underwater cable was seen in Solitary and Numbers and it seen to triger a serious case of curiousity amnisia in the characters whenever they are near it, as they don't seem to investigate where it leads to in the water. Does it lead to an underwater hatch? Are any of the characters going to be cured of curiousity amnisia and see what it leads to? Thanks.