I hope we never find out who Satoshi is/was. As noted in the blog, the myth will always be greater than a man could ever be. Satoshi was a pseudonym, it is up to the Bitcoin community to decide the ethos of Satoshi and no man could measure up to a mythical hero. I just hope, whoever Satoshi is, they know how grateful so many of us are for not just what was built (a peer to peer electronic cash) but for the reasons for building it (a fairer system).