Eddie: "Yeah, they chose you, John...."
Locke: "Why?"
Eddie: "Because you hadn't been here long, didn't have a criminal record, and the psych profile said you'd be amenable for coercion."
I think that line is a clue as to why any of these people were "chosen" to come to the island, and/or why Jack, Kate and Sawyer (and maybe Walt) were "chosen" to be taken into custody by the others.



