Can someone tell me why Atheism was invented by the Caucasian and more prevalent among them?

I have studied abroad various cultures and have debated so-called historians and came up with the same data,every non Caucasian living on planet Earth believes in something higher than oneself whether or not it's God as we now it.Caucasian people have shifted the belief to them self,thus allowing them to govern and rule over every ones belief,culture and reality.