I agree with someone who said , whoever it was , was from the island and was so upsetting to Jack b/c it was a reminder that he shouldn't have got them off after all . Again that heaviness of the responsibility of being the cause of their misery and heartache or whatever went wrong when they returned .

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If I could wake up in a differant place , at a differant time , could I wake up as a differant person ? ? ? Tyler Durden