I don't know. Satoshi should be a pretty smart guy and knows how to hide his identity. He should therefore also know that the worst thing to do when somebody points to an article you wrote as possible evidence, is to shift/hide it. It just screams guilty as charged. So if it was really Satoshi, I'd bet he would leave the article alone and maybe even write a followup thanking everybody for giving him the dubious honor of being equated to Satoshi