I saw the show on Monday and I don't actually agree with this theory. As far as I'm concerned they never died in the plane crash and everything that happened on the island actually happened. The island wasn't purgatory.destresserai wrote:For Lost - that they were all dead anyway and were in a form of pergatory waiting for acceptance into their eternal life. They needed to prove whether they deserved heaven or hell.
Must admit though that all the time travel, The Others and The other Others made me doubt myself at times.
[spoiler]The only part of the entire 6 seasons set in purgatory or Limbo was the scenes in the last season that seemed to be an alternate reality with Sawyer a cop and Jack with a kid. This quote from Jack's dad in the final scenes actually backs it up I think:
"The most important part of your life was the time that you spent with these people," Christian explained. "That's why all of you are here. Nobody does it alone, Jack. You needed all of them and they needed you."
You see. "The most important part of your life" which suggests they were alive when they were on the island. Still I think people are going to be arguing about this for a while yet.[/spoiler]