I apologize if this was already discussed, but does any have any idea's how Faraday got back to 1977 and to the Island via submarine? He mentions to the Dr.Cheung that they had met a few years ago (2 or 3, I cant recall) So Daniel must have went back to 1974 and lived the same three years back in time as Sawyer and Julitte? And spent those three years on the mainland? Or did he go back and forth in time during that periode? Im pretty sure we havn't seen the last of Faraday. He will use his time travel to prevent his death. Whatever happened, Happened!!! Yes, and that includes is ability to time travel and manipulate the present. Just my thought.