I don't normally dive back into a single Lost episode twice in one week but after this week's episode ("Ab Aeterno") brought up many reader questions--and Damon Lindelof and Carlton Cuse announced the episode title for the series finale--I felt like it merited a second post this week. While I discussed "Ab Aeterno" in full over here (along with quite a few mythology- and story-based theories I had about the bottle metaphor, the Dharma Initiative, the Man in Black, and more) , I thought that it would be a good change of pace to answer some questions and concerns about this week's Richard Alpert-centric installment of Lost right here. We'll also get to the issue of the series finale's title after the jump, so as not to spoil those who don't want to know. (Though, in all honesty, it's not at all spoilery.) So without further ado, let's turn that bottle of wine over once more. Hell. Over on Twitter, several readers seemed confused abou