Question about the wife
why would she try to find him? what was her motivation?
she had openly discussed not even caring about him anymore.
But if you'll listen, she says that she has only started to care since she learned he was dead (paraphrase). So at first it would seem she wants to contact "Robertson" just to find out what her husband's last few days were like, but when she sees "Locke's" passport with Robertson's photo on it and starts in thinking that he's still alive, of course she wants to find him. Her husband faked his death!
share[deleted]