I don't think there is necessarily a problem with God v DNA as iano suggested. After all both of those images can mean a lot of different things. DNA might be an emblem of how cool God is to creationists.
And it looks sexy.
I agree. I like the choice of images.
There's a subtle interaction happening. The design isn't just about one side 'versus' the other. Each image leads your eye into the other. The viewer is invited to explore connections as well as note contrasts.