User blog comment:The.Outsider/Freedom Cry & ACV/@comment-4999424-20131222221518/@comment-6517-20131223153350

I'm still convinced that the clue was the Geodesic Mission. In order to accomplish what they were aiming to do, it would require mapping their position in relation to the stars.

I very much doubt the player actually standing their looking at the stars in the game's sky is going to achieve anything.