After 7 years of watching Lost and sitting through agonizing episodes, theorizing and being stumped on what the show was REALLY about, it has come to an END. In the 2nd part of the Final Season Opener THE END ALL THEME was revealed by the wise words of John Locke. Minutes before the season opener ended a dialogue occurred between Jack and Locke. The conversation took place during the reality of life WITHOUT the plane crash. Jack was very upset that the Oceanic Airline had LOST his father. Locke looks at Jack and wisely states Jack they LOST HIS BODY, who knows where your Dad is? (as I roughly put it). All the passengers of Oceanic Flight 815 are and have been DEAD. This is even more evident with that short clip of what appeared to be the Island UNDER WATER. The theme of the show the here all end all is that even thought you may die to your earthly body, your soul/spirit whatever moves on and therefore you can never be truly LOST.
Yes, I know seems ridiculous and sure there is plenty of Final season to go, but I truly believe that is what the show LOST is all about. Guess, time will only tell!