For those not interested in LOST, I submit to you the Star Wars Free DJ Kit. Thanks to @futileohm, you can achieve your life goal of being as cool as Max Rebo.
Like I’ve said before, the LOST finale can be watched without much context. Many time-traveling fans (fans of time travel as well as those that transcend the continuum) will be able to pick up the general ideas in this season’s finale (I would rather just embed the video, but, alas, it is not Hulu).
This finale, though, shows you Jacob, the mysterious cabin guy.
Spoiler Alert (Mom, this is how you do it. )

You put up pictures of goofy Egyptian gods, right?
If you’ve scrolled this far, you do not fear me ruining the plot.
Jacob is Sobek. Here’s why:
In the season finale, Jacob goes around giving messages to the different characters. It all happens off of the island, whether as a child or in the whole Oceanic 6 plot arc. Jacob passes on a few words and then touches the character.
For Kate, he asks her as a kid to not steal again. She says she won’t, but as an adult, she does.
For Sun and Jin, he tells them (in impressive Korean) to not take their love for granted. Affairs and anger and they end up on the island.
For Hurley, he meets him outside of prison and “accidentally” leaves the Hobbit’s guitar in the cab for Hurley to take on Ajira 316. Jacob also tells Hurley that he is not crazy and that it’s good to be visited by dead people.
For Sayid, he distracts Sayid and Nadia gets hit by a car. No contract, but it gets Sayid back on the island.
For Locke, he apologizes that Locke’s been caught up in all of this.
For Jack, he gets two stuck candy bars out of the vending machine for him. Life-changing. But did you notice that it was an Apollo candy bar? The bars around them have very distinct color schemes to make them look like real candy bars, but you should watch the finale just to read the funny names on them.

Jacob tells Jack that they just needed a little push.
Jack’s the hero that just needs a little push.
When the characters don’t follow through on their destinies, they get a second chance.
With all of the weaving of looms and tapestries, I think Jacob has a pretty big sway on the timeline.
At the end we find out that Locke is still dead and that there’s someone posing as Locke. My thoughts? Anubis.
The giant crocodile temple is for Sobek, the Egyptian god of fertility and fortune. The Smoke Monster temple is for Anubis (you can see it in the picture above the grate where the smoke comes out).
Anubis and Sobek are the two guys on the island trying to get the ship in the 1700s to land. They need humans.
The two gods are at war and they want to kill each other, but they need a loophole.
Human free will is that loophole.
One god can’t kill the other god, but a human can make a choice to. It’s interesting that it’s Ben, who has been a faithful follower for 35 years, is the one to stab a god in the chest. He keeps wanting messages from Jacob but I think it’s been Richard pretending to be Jacob.
Richard wears eyeliner. Pharaohs wear eyeliner.
Two gods at war on an island. One finally gets taken out through a loophole. I think that Anubis is the shapechanger (one of the forms being the shipwrecked guy at the beginning of the finale).
Those dead people, like Charlie, Jack’s Dad, Walt? Anubis in disguise trying to manipulate the course of human events.
Devin, we all need shapeshifters. (You’re right. That IS my solution for everything.)
What’s really interesting is that giant wheel on the inside of the island. Ben gets deposited in Tunisia. Tunisia, as in northern Africa, huh?
Jacob’s last words are, “They’re coming.” I think by Jacob dying and opening up the loophole, Osiris, Isis, Ra, and Set are going to start showing up. (Sobek is an avatar for Ra. Kinda like in Dragonball Z, when the fighters would merge into one giant entity.)
The big question: did the writers plan this from the beginning? Well, some images are revisited from the pilot. Both times that Jack wakes up from the crash look very similar.
But in reality? I think the fans guessed all of the plausible plot lines, so they decided to throw some Stargate into it.