I have been told that you may believe in Christianity (Sim City) and Revolution (proven facts).
Anyway. It puzzles me how this can be possible. (I won't go into it too much assuming you know how it begins)
Lets begin with Christianity. Adam was created by God. Eve was created by Adams ribcage.
Revolution begins with lets say.. Fish and eventually turns into a frog>Lizzard>Monkey etc..etc...
How can you believe in two different beginnings?