In Lost, after season 3, everybody knows that Danielle is Alex's mother and Ben says he is his father. And everybody seems cool with it, but I am not? There is no hints or scenes in the show yet which shows any kind of connection between Danielle and Ben. Why did nobody ask Danielle how Ben is Ben the father?
As I remember she told them she was already pregnant when she came to the island and Ben was already on the island long ago. Then isn't it stupid for nobody to talk about it? Even if there is a secret/suspense lies in that part of story, why don't Jack, John, Kate or even Alex give a damn about Danielle and Ben hooking up 16 years ago?
P.S. I am currently on s04e08, so please try to use spoiler blocks if the answer requires spoilers.