Lost!

[Cadaverous Pallor]

Originally Posted by Gemini Cricket

Also, they are quite the swimmers. They swam 41 miles.

No, they swam to the boat.

Ooh, remembered another thought - throughout the series, Jack would say "this is what I am supposed to do, this is what is supposed to happen" and be totally wrong. For him to push Desmond out of the way and say he knew he was the one who should plug the hole left me wondering that perhaps he was wrong. Maybe if he just let Desmond do it, they could have both lived. I kind of like that ambiguity. It ties into what GD's been saying about Jack's flaws. Jack finally learned to deal with the possibility of being wrong.