What does it mean when you dream of dreaming, when your slumber is filled not with visions of visions, but of be able to have visions, of having the ability to dream?  It is both the ultimate contradiction and the ultimate irony.  A further question is what does it mean when you cannot access dreams except when asleep, except when departed from this world?  Do the dead hold some golden key for you, or is it simply a trick of the fog, of the confused semi-conscious realm?  Have your dreams died and now you are left only dreaming of them, or has your ability undergone some sickly metamorphosis that leaves you blind to the new reality?