I believe god/yahweh/allah started out as volcanic activity. Please discuss this with me. Anything I say will be in my own words unless clearly stated with links to the original source. Please ask anything you want.
I think this is just way, way too simplistic. Religions, once you get into them, can be rather deep. It is much more than just "believing in God", it is also having a path to either God or to a higher understanding of your spirit (there are non-theistic religions).