[PatrickHenry]

I invert the "God did it" to "Nature did it" and throw it back at the ones who hold that disdain for the believers ...

Well, okay. I understand you better. But the bumper-strip version of the scientific view of those who aren't philosophical materialists would be be "Not necessarily." (In my always humble opinion.)

[Alamo-Girl]

That's a great idea, PatrickHenry! You could make some extra dough printing bumper stickers which give people a choice:

Check one:

God did it!
Nature did it!
Not necessarily...