Content-addressable schemes seem to be pretty effective in their respective niches. You lose the semantic component of dns, though. Perhaps you could add some s

Content-addressable schemes seem to be pretty effective in their respective niches. You lose the semantic component of dns, though. Perhaps you could add some sort of local name pinning. If we imagine the internet is going to keep expanding at anywhere near its historical rate it seems like we might have to let go of the idea of letting a single entity universally control a namespace.