Simply, this means that some kind of omniscient and self-aware agency — God; Fate; Some undiscovered regulatory force — finds a way to sort things out when paradoxes or inconsistencies are created by time travel. This is not merely a writers' contrivance. This is actually rooted in some kind of theory. It is called ''The Principle of Self-Consistency,'' and it was promoted by two eggheads, one named Igor Novikov, and one named David Lewis — and yes, as we learned last season, that also happens to be the name of Dead Charlotte's Dharma Dad.
But it's that Novikov guy who's about to flip your lid. In 1991, in a journal called Classical and Quantum Gravity, Novikov and another dude named Andrei Lossev wrote a big paper about time travel called — drum roll please! — ''The Jinn of the Time Machine: Non-Trivial Self Consistent Solutions.'' The purpose of the paper was to describe various solutions to paradoxical problems created by time travel. Here's an example of one such paradox — taken from a book I found called The New Time Travelers — that I believe speaks to the larger plot of Lost. Let's say a writer wants to write a novel. So he builds a time travel machine, goes to the future, buys a copy of the novel he wrote, then brings it back. Easy. Except who created the novel if the author really didn't write it?
But Novikov and Lossev argued that this seemingly impossible scenario just might be possible...if you were willing to apply some creative thinking. The title of their paper is something of a wry nerd joke, one that Lost fans can appreciate. In The New Time Travelers, the author (whose name I wish to deliberately withhold for now) explains that a ''non trivial'' solution is physicist speak for ''not the obvious answer.'' As for the other part of the title, the term ''Jinn'' is another word for the kind of genies you might find in Arabic fairy tales. Novikov and Lossev used the term Jinn to describe things like that magical novel I mentioned earlier — things whose existence defy conventional explanations. According to the mysterious author of The New Time Travelers, Novikov and Lossev were drawing on the depiction of a kind of Jinn that you find in the Koran; they are ''a race of spirits that can appear suddenly and unexpectedly.''
A race of spirits that can appear suddenly and unexpectedly. Just like Jin in last night's episode. Just like Christian Shepherd in last night's episode. And just like Desmond in last night's episode — Desmond, whom Faraday in the season premiere called ''miraculously unique.'' Just like a Jinn.
The implication of all these ''clues'' is that there seems to be some kind of time loop in play, one in which some or all of the castaways are the Jinns in the aforementioned magical novel analogy; they are objects that must be returned to where they belong in order to avoid catastrophic paradox and preserve the established time-space continuum. Which, I think, is a pretty good explanation for what Ms. Hawking and her off-Island crew of quantum mechanics are attempting to do. (Too supernatural for you? Well, tough. The naturalists in the crowd got a big disclaimer from Faraday last night when he said: ''Bringing back to the people who left to stop these temporal shifts, that's where we leave science behind.'')
Crazy. Okay. But here's where all of this gets really great. The mysterious author of The New Time Travelers? His name is David Toomey. Ring bells? It should. David = Dave, Hurley's imaginary friend from the Loony Bin. Another Jinn. Toomey = Sam Toomey, another victim of The Numbers' curse. Best friend to Leonard Simms, one of Hurley's loony bin friends. In fact, the whole reason Hurley went to Australia was to find Toomey. Instead, he learned the dude had shot himself years earlier.