Identity requires a database associating public keys to identifiers. Blockchains can provide such a database in a distributed way. A token could be used to allow for local rekeying of a new pubkey to an existing identifier. Our friends become our identity providers. :)
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Why do I immediately think that the self and the physical body will soon be permanently disassociated?
Thanks. Twitter will use this to make your timeline better. UndoUndo
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