<< I have a different idea of what "advanced society" is than the noble Elledan. My idea of an advanced society is a society that looks to God for full satisfaction and value, because he is supremely valuable. >>
You're incorrect in every view.
A religion is a social structure, meant to keep a society in one piece and provide standards by which to judge things. Once a society advances, it becomes independent of such a rigid structure and all individuals become truly indpendent, yet are capable of caring for each other.
Although a religion may seem like a nice solution to keep everything in order, it's actually a rigid and limiting structure.
Like the exoskeleton of an insect keeps it from growing, so that it has to shed it off, so a society has to relieve itself from all religions and take on a new, more independent way of thinking, a way which involves a sense of responsiblity, individuality, logic and above all, curiosity.
Religions offer none of those things, which is why a society must get rid of them when it's time, or die.