Here is a short theory about the last scenes of lost season 6.
In the pilot episode Jack wakes up in the bamboo forest with cuts on his face and wound in his side. John Locke also has a wound along his eye.
now flashfoward, or back lol
It's the last moments of season 6 lost.
Fake Locke is at the donkey wheel with his knife in hand. Jack stands across from him with Jacobs Knife in hand. A Knife fight battle occurs in which Fake Locke gets a cut accross his eye and jack gets 4 cuts across his face and a more serious slice in his side.
Someone turns the wheel, (insert time traveling sound)
Jack lays in the bamboo forest, his eyes open up, Vincent runs off, etc.. pilot episode.
so this would go along with all the theories about lost ending with jack in where he started.
what do you think?