Board Thread:Naruto Discussions/@comment-5413572-20140703171400

I've no doubt that some has already thought up and raised this point already, but I don't have the patience required to comb the forum, so...

It says on the Rinnegan and Shinju pages that the Shinju's eye is a Rinnegan. I can believe this, and it makes a lot of sense. However, if the Rinnegan is tied to the Shinju, why is it that Naruto doesn't have it in at least one eye? He has the chakra of all nine tailed beasts, including both halves of Kurama. Moreover, he has half of Hagaromo's chakra, and not only did Hagaromo have the Rinnegan (albeit in what I consider its "diluted" form), but his chakra was apparently sufficient to awaken one Rinnegan in Sasuke. So why does Naruto not have it as well? Will he awaken it down the line, or is there something that renders him fundamentally incapable of awakening it? If it's the latter, why? 