Roger Linus is not quite the abusive douchebag we’ve been led to believe he was, he is genuinely very concerned about Ben when he sees Jin bring him back suffering from the gunshot wound inflicted by Sayid. Roger is remorseful about how poor a father he’s been.
Cassidy has an interesting interpretation of Sawyer’s sacrificial leap from the helicopter. He did it because he’s a coward.
Miles and Hurley’s conversation is very meta and explains how we are supposed to believe time travel works on the show i.e. not like Back to the Future, you can’t change your future by changing the past. Which presumably means that Ben cannot die and Sayid’s attempted homicide was futile.
Jack refusal to help save Ben is because he’s come to realise that perhaps he was getting in the way of what the island wants. But Kate even after all that Ben had done to her does everything within her power to save the life of younng Ben.
Odd that when Sayid was torturing Ben in the Swan station that Ben didn’t recognise him as being the same guy he helped escape from the Dharma initiative and subsequently shot him.
Juliet makes the suggestion to Kate that maybe the Others can do something to save Ben and in her expression there seems to be some realisation that of course all these events were meant to happen as it is this that leads Ben to eventually join the Others.
