SolidMack wrote:
Yes Mikhalia however they didn't all die on the Island and they didn't all die within a short time frame...for example, Hurley and Ben continued (what I call) the Jacob loop in which they carried out their role in protecting the Island until they died/were replace (and eventually died) which might've taken 300 seconds or 300 years for all we know. Kate, Sawyer, Claire, Alpert, Miles, Lapedus all got off the Island on the flight Ajura (which flew over Jack's head at the end) and lived their lives out...so the "sideways" reality literally has no time - we cannot give it a time because they each died at different times in their lives but eventually they found each other (those they were affected by the most in their lives) and moved on together. How the sideways reality was created is up in the air and its anyone's guess but one would have to assume it had something to do with jughead OR jugheads main reason was to stop jumping through time but it most likely is very vague has to do with jughead because of what Faraday said before he was killed (I would have to rewatch all that stuff to see).
I have to think, considering how integral Hurley and Desmond were in "getting people to see where they needed to go" that Desmond had a hand in "the Jacob loop". Plus, remember the part with Ana Lucia where Hurley says "No dude, she's not ready yet." to Desmond.
Lady Widmore (whose name I'm drawing a blank on right now for some reason) apparently knew what was going on because she even asked Desmond not to tell the people involved what was really going on, and when he did, she tried to talk him out of "taking her son". I was a bit confused at first why he said "He's going, but not with me"; I still don't know where the non-plane crash people (Desmond, Miles, Juliet, Ben, etc) are going/will go/went. One of those things it never explains. Same with why Claire had her newborn baby with her in the church, even though in "the real world", Kate had left a 3 year old Aaron with Claire's grandmother. Same problem with Li Yeon (Sun's baby). Or how Rose and Bernard died. But they said they wouldn't answer everything.
Regarding "how the sideways reality was created"; my best guess was that, in the nanoseconds before an islander died, their mind played back the possibility of "What if I hadn't died in the crash?" and then proceeded to play it out until they realized "I need to stop playing 'what if' and accept that I'm dead. What happened, happened." Even alluded to in S6E1 where Jack is back on the plane (after he died at the end of the final episode) trying to play the "What if?" game and Rose says to him "You need to let go."