LOST Revisited: 6-4 “The Substitute” (Feb 17)

Also, when Dogen spoke of Sayid’s infection and mentioned the darkness inside him, the pop-up reminded us of Locke’s description of backgammon as “Two sides – one light, one dark”. We’ve mentioned that time and time again here, but it’s coming up again so I’m glad that the pop-ups think it’s significant too.