Does anyone think its possible that the story of "Adam and Eve" could be based on the island? That the island could possibly be the legendary "Garden of Eden"? They even named the two skeletons in the caves in series one Adam and Eve. The whole thing with the black and white stones found in the cave could represent a story of good vs evil and making the right decisions. Further evidence could be found when you look closely at most of the characters having some contact with the bibel or a biblicle story. The black smoke could even be regarded as the "Guardian Angel" of the island. We know it judges people, maybe it decides who is worthy enough to live in the "Garden of Eden"