Board Thread:Theories and Speculation/@comment-4688597-20150529212008/@comment-24808887-20150602035825

Riptide240 wrote: Did you forget that he was Old Man Rikudo's child basically. Also, if he could calculate the skill in which Sasuke could merge the bijuu chakra, he wouldnt be too puzzled as to why Sasuke was absorbing its chakra, but wasnt attacking him while he was close. The author speaks through the characters this way, like how Hiruzen guessed that the TSB used YYR to negate all ninjutsu or how Kakashi guessed that Naruto could fly because of the Six Paths power. Also, what version are you reading he was very certain when he said that. There was no guessing, it even says this on the articles Rikuda had two sons too, none of them had Rinnegan or were able to use it relation to someone who has something is very weak actually. So Kurama can conclude whatever he likes it is still will be only his own PoV. We have words of actual Rinnegan user Madara(which everyone deliberately ignores) on this matter. Hiruzen guessed about natures in TSB not about YYR, Kakashi guess was right but same was concluded by all reades so no big deal. And now about articles - you know anyone who registered at wikia can do edits and considering mass of biased fans that Sasuke has i am not even surpised that it says so in articles.