Can a senior implicit understanding of reality fully sublate a junior one, that is, transcend and include it without residue? Certainly not if it wishes the junior one to acknowledge this, since there is already a place where the 'senior' view is 'superlated' by the junior, however crudely. Each knows something about the other that the other doesn't know simply by being in relation to it. And wile a certain hierarchisation, or partial order of understandings might be possible points of view are irreducible. A philosophical nostalgia can be developed into something entirely unexpected.