The fascinating thing about a prequel is that it can answer so many questions.
In the case of Caprica, there were many questions never answered by Battlestar Galactica, and it appears we are getting those explanations. Starting to, at least.
For one, why did the Cylons believe in one god rather than many?
Well, Zoe Graystone, who is both Adam and Eve for the Cylons, was a member of the Soldiers of the One, a monotheistic group who believed terror was the means to an end. And she was more than just an enthusiastic foot soldier, I believe.
