It seems worthwhile to revisit the idea of the universal reputation market, in light of Schrödinger's Satoshi Nakamoto. Is this man Satoshi, or isn't he? For now, he equally is and he definitely isn't the progenitor of Bitcoin. No one has yet elaborated a way to decide.
One way, of course, that we might discover if this person is Satoshi Nakamoto is through constant surveillance—both physical and digital. Would that be a good thing?
How do we know who people are? We have some definite if hackable systems, like social security numbers. Names are a problem; sometimes unique, often not. So people are who they say they are—except, more [...]