Jack and Locke are gonna need to have it out one of these days.
What confuses me most is how can anyone possibly keep up with the plot twists? Answer: JJ Abrams. That concerns me, because eventually you run low on things to twist. Then what do you do? Answer: Your show flops.
So Jack's pep-talky "friend" that he met once is down the hatch. Good to know. And what's the brilliant light that occasionally shines out of it? And why write Quarantine on the INSIDE of the hatch? Huh? Huh?