They said int he anime Itcahi has mastered it yeah. But that doesn't mean they're right, either. For all he knows there could be some secret about it his father knew and would have taught him when he was older, but since he died, never got to, so Itcahi would never truly master it. There could be a 4th dot sometime. Just cause a character in the series says something does not make them right [img]i/expressions/face-icon-small-tongue.gif[/img]