If we would look at the history if mankind. Even the uncivilized and undeveloped people who has not yet heard and experience technologies. The natives and those who are hardly reached people, they also have their own god. Because of this idea of a supreme being that must be worship, in order to fulfill this need in their lives they invent gods, names or even erect images that would represent their god and worship it. I think this mentality cannot be taken away from human.