I voted a maybe. I am not totally on the bandwagon with this theory. Of course, by voting "maybe" I realize I chickened out on either being right or wrong when the theory is proved one way or another, but I still can't get past the fact that Jack ID'd him at the morgue. I can, however, wrap my mind around the fact that Dharma and Hanso are so huge that people could be involved in it in all walks of life. That even a mortician could be fooled in some way that the man was dead, or that he could have been in on some attempt to make Christian seem dead to the world. If Christian is alive, but knew he was going away, that would make him going to Austrailia to see Claire understandable. (To say Good-bye). Hanso could be into some re-animation project, though too, along with their life-expectancy project. They could be bringing people back to life, like having a Pet Cemetary, or something.