In a way, you are proving my point. With things like gravity or lightning, the more we've learned about them, the easier they are to understand. But with things like DNA, the Cell, and the unique congruence of "coincidences" that occur on earth in a way that is capable of sustaining so much life, the more we learn, the more complex things get.
So then, God didn't create gravity and lightning??? You can't have it both ways.