I have a similar opinion (which I posted on the evolution thread):
I see interesting parallels between the bloodline of Adam and the bloodline of the Theotokos.
As the bloodline of the Theotokos was nurtured and cultivated over generations to prepare her to bear God the Word, so too I believe was the bloodline of Adam. Both of them arose through previous generations, but each of these generations shaped the next to come, eventually paving the way for God's ultimate purpose. From the humblest of creatures arose man, the crowning glory of God's creation and the father of humanity, Adam, who through succeeding generations, eventually gave rise to the Queen of humanity, the Theotokos.
One was made worthy to bear the image of God, and the other was made worthy to bear God Himself.