Each Tuesday, we discuss an older entertainment property, and currently, that's Lost . Did we need more details about Kate's backstory and how it tangentially intersected with Sawyer's? Not really, but that's what we got, plus a hint of Juliet's duplicity. Next Tuesday, we'll continue with season 3, episode 16, "One of Us." Tomorrow, we'll wrap up our discussion of a newer show, The Gilded Age .