Here is more about Amelia Earhart and another theory from Team Game from Brazil.
Thanks to Rafaella.
I think you already figured out this one, but I don't know if you guys remember this interview with Lindelof and Cuse ....
They said: "What is the meaning or significance of the two skeletons that Jack and Kate found in the cave of season 1?"
CUSE: The answer to that question goes to the nature of the timeline of the island. We don't want to say too much about it, but there are a couple Easter eggs embedded in " Not in Portland", one of which is an anagram that actually sheds some light on the skeletons and hints at a larger mythological mystery that will start to unfold later in the season.
LINDELOF: There were certain things we knew from the very beginning. Independent of ever knowing when the end was going to be, we knew what it was going to be, and we wanted to start setting it up as early as season 1, or else people would think that we were making it up as we were going along. So the skeletons are the living—or, I guess, slowly decomposing—proof of that. When all is said and done, people are going to point to the skeletons and say, "That is proof that from the very beginning, they always knew that they were going to do this."
The anagram we already know is in the "Not in Portland", Herarat Aviation..
I think that we found our Adam and Eve...(Amélia and Noonan)