Board Thread:Naruto Discussions/@comment-25139119-20140715134049/@comment-28861328-20140715193258

He talked with Sakumo up until he was revived by Nagato.

To review for you;
 * 1) In that time, Naruto appared on the battlefield.
 * 2) Fought Pain
 * 3) Turned into Kurama
 * 4) Chibaku Tensei happened
 * 5) Naruto searched and found Nagato
 * 6) Talk no Jutsu
 * 7) THEN Rinne Tensei

No. His brain did not last that long after dying. He was dead. He talked to his dead father, get over it.