I'm back with a new theory. Well, not exactly new. Quite a few people have theorized on Aaron being Jacob. They both have blonde hair and blue eyes. They share their names with two biblical figures. Yadda, yadda. :P
I'm not saying this is a stupid theory. I actually kind of support it. Some aspects of it, at least.
Anyways. Here are a few things I picked up in the series that could support the idea of Aaron being Jacob.
Claire followed Christian into the jungle. Christian is like Jacob's messenger, or something. So it was probably Jacob who told him to do that. The reason behind this could be that Jacob is trying to protect his mother from the coming war, or his nemesis. Perhaps Jacob told Christian to make sure Aaron gets left behind so that he could get off the island and complete the loop which ends with him becoming Jacob. I don't know how he would become Jacob, but I'm sure the writers would be able to come up with something explaining that. If this is true, which I highly doubt, Claire probably knows all of it and that's why she looked so cool, calm, and collected while in Jacob's cabin.
Well, there you have it. Another crazy theory from Swift. xD
What do you think?