What Lies In The Shadow Of The Statue - LOST

Lost is totally kicking ass this season. I still think season 2 is the best but as this one comes to a close in a few weeks it could overtake it for me. So what do you think lies in the shadow of the statue? Think its a riddle? Or a metaphor? Or is it something physical ? I remember when Michael Emerson first came on lost as Henry Gayle. I wrote about what a badass actor I thought he was back then. He frickin rocks. Even if you have never watched LOST watch the last part of this video on Jimmy Fallon where he reads little boy blue. You will see why he is such a badass: