Nothing magical or superpower about it.
It certainly fuels a sense of awe and reverence for his alleged genius. All for an achievement that can't been verified.
And then he boasts about being able to perform an even much hard feat, only if the stakes where "sufficiently huge", but when shminux suggested seeking actual people who could provide these high stakes, he quickly backpedaled handwaving that those people had some problematic features. So if you combine the two comments, he said that he would play that game only with the very people he wouldn't play with!
That reminds me of the people who claim all sorts of supernatural powers, from Rhabdomancy to telepathy to various magical martial art moves. Often, when faced with the opportunity of performing in a controlled test, they run away with excuses like the energy flux being not right or something.
Cleckley in the early 1900s, marveled at how psychopaths can manipulate trained experienced doctors and nurses who know in advance that the psychopath is a diagnosed psychopath and will try to manipulate them.
With direct, prologed contact over the course of weeks, maybe. With with a two hours text-only conversation, or even with a single line? Nope. The most likely explanations for his victories are the other party not taking the game seriously, or thinking poorly, or being outright colluded with him.
It certainly fuels a sense of awe and reverence for his alleged genius. All for an achievement that can't been verified.
It really shouldn't, any more than someone discovering a security vulnerability in C programs should make them seem impressive. In this instance, all I can think is "Oh look, someone demonstrated that 'social engineering' - the single most reliable and damaging strategy in hacking, responsible for millions of attacks over the history of computing - works a nontrivial fraction of the time, again? What a surprise."
The only surp...
Update 2013-09-05.
I have since played two more AI box experiments after this one, winning both.
Update 2013-12-30:
I have lost two more AI box experiments, and won two more. Current Record is 3 Wins, 3 Losses.