Except new commentators,older ones know that I always defended ONE PERSON theory. As I watched the first 5 episodes of season 6, my thought has become stronger. I would like to repeat my theory. Lost is a complete imagination of the main character. And my first guess is Jack. Or Locke or Hurley. Now characters on the island started to seem that they have some connections on the main land ( real life ) All the characters will have connection with the main character. And at the end of the show we will see him paralized.