Originally Posted by beachblinkette
I wonder if the "someone" quip is actually a kind of double meaning for Jack coming to the realization of what he has to do and why he has been brought back to the island. "I was broken" is a BIG realization for Jack. I know that sitting and looking out at the ocean can have a calming and centering effect. Locke is coming to the temple and maybe, if there IS someone else coming to the island--I'd bet on Desmond. Funny that Jacob sent them to the temple and then this Jacob had to get them away from the temple.
I just thought of something...what if they all have doubles and they come to the island all together...and somehow they confront each other...and discuss what they were and who they are now...and discuss how they changed for the better in some cases. Something weird will happen but will make sense in the end. I can't imagine how the show will makes sense...but it was certainly a great ride (Phanominal Show) best I ever watched..please bring more like it Mr. Abrams