i think that jack has to have a plan. He wount trust the others for no reason
Maybe jack knows something or herad or seen somthing about the others.
Maybe he has a plan to get the losties resuced

__________________
Hurley: What about the B-O-D-Y-S?
Michael: What are spelling, man? Bodies?
Walt: B-O-D-I-E-S.

Hurley: Dude, you've got some Artz on you.

Bernard: I'm a dentist, not Rambo.
Rose: And don't forget that!