the Sigmoid Curve is a physical law created by God, just like gravity or Newton's three laws.
How will you be proving this? How will you show that this Sigmoid Currve is something created by God?
then it makes more sense that God did create the materials and natural laws of the universe and then he just sat back
However, you must first show that God created the stuff you attribute to Him.
Hope that makes sense and is on topic... I don't post in these forums often.
J0N