even though one pair is on the beach, and the other in the caves, there are commonalities between the two.

and, visually during the ep., there seemed to be a number of screen cuts that would allude to the likeness of one to the other.

thoughts?

What were the similarities?

Yeah, I didn't catch anything. Was it known whether it was the female body or the male one that Jack found the pouch on?

I'm struggling with the idea that Pikki are Adam & Eve, as it brings into play this timeline thing which I don't like or understand !
Anyway, have just watched the scene when they find the skeletons, Jack does not specify which one is which. He and Kate stay by the first skeleton and this is the one he takes the pouch from, then Jack looks at the other one but goes back to the first one. Locke says "how did these men get here"? and Jack says "one of them is female". Jack did lift the remains of the clothing on the first skeleton but not the other one, maybe this is how he knows one is female, so I guess we are to assume the first skeleton is the female and the one he took the pouch from ????????