Right, so this latest episode was iffy. What I don't get is this: why, for 9 episodes straight, has no one ever thought of the Doll imprint as a new life? It's always just memories. An imprint. When they're wiped, it's never thought of as though they've just 'died'. And the imprints are always based on real people. Sometimes old lovers, as in the case of the software billionaire. The difference here is that Margret was aware she's a Doll, but they just chose to do that. This could've easily been a "Echo is imprinted with Margret's memories but thinks she's a relative called Julia" episode.
The whole 'eternal life' thing... I never bought it. The way it's been stated - that was Echo just "pretending" to be Margret. Nothing more. Not eternal life. Because she could've been cloned. There could've been three Margrets.
It's weird. The one show were "soul vs memories" thing could be brought up and it was, in the first episode, kinda dealt with or at least, ignored, and now, at the end of the season, they bring it up and use it as a backdrop for an Agatha Christie episode. Weird.
Also, Dushku looked smoking hot in the gold dress at the end.
And, I'm loving Helo. He's awesome. I think it's hysterical that, once again, his lover is the enemy. I bet Millie turns out to be a Cylon.
It's Boomer all over again!