Originally posted by Big D
Now, Tidus didn't reach the Farplane because of the Sending, but then the game hints that the sending isn't always necessary for a soul to reach the Farplane. After the credits, Tidus awakens in a vast sea, just like the Fayth promised he would.
Have you seen the good ending of FFX-2?

The Fayth were originally Summoners of Zanarkand; following Zanarkand's defeat by Bevelle, the summoners agreed to have their souls trapped in statues so they could preserve the memory, the dream of what used to be. The Fayth are those imprisoned souls. Technically, they are dead; Auron says as much in the game. The Aeons are manifestations of the Fayth, the power they used to have, come to life again to aid in the fight against Sin. "We Aeons", as the Fayth of Bahamut said.
I'm not arguing with you about this, I just honestly don't remember these things being said. Do you remember what part of the game this information is given? And if it is ever mentioned that Seymour's mother is a summoner?