There is an obvious connection between "Lost" and Ancient Egypt: The hieroglyphs, the statue, the temple... But why Egypt? And where does all this lead to?
The only thing that's almsot certain is that Tawaret's statue - if it's eventually confirmed that it's Tawaret - is somehow related to the pregnancy issues on the island. In addition to that, we clearly see in the "Dead Id Dead" episode a mural of the Smoke Monster being controlled by ancient egyptian god Anubis - at least, I think it's Anubis...
So, what else could there be?