People here have noted that Rossi's demonstrations have been progressively less believable. This one takes the cake, prerecorded with no witnesses. It is almost as if he is trying make himself look like a scammer . . . Maybe he is! A famous research paper from Microsoft may explain why. Perhaps he is targeting stupid, gullible people who know nothing about his past, so he sets up a demo that will exclude anyone with common sense. See:
Why Do Nigerian Scammers Say They are From Nigeria?
False positives cause many promising detection technologies to be unworkable in practice. Attackers, we show, face this problem too. In deciding who to attack true positives are targets successfully attacked, while false positives are those that are attacked but yield nothing. . . .