It's going to be even worse if people start tying the elemental types to the Zodiac. I know that's been done in the past, but that wasn't my intent in making the topic. Astrology is utter bunk. I think it's much more interesting to talk about the elementals in terms of how they actually apply to one's personality, from a psychological perspective. The elemental objects themselves--rock, water, fire, and air--are simply metaphors for the qualities with which they are associated.