[DemonHunter]

I'm a Christian, but I'm very curious and interested in other people's religion. I like hearing the stories and the ideas and fundamentals behind their religion.
So I have two questions:
-What is a green path Wiccan? Excuse me if this is offensive, it's not meant to be, but are their other colors of paths or is this just like a denomination?
-What is the difference between Atheist and Agnostic?
- what is a Universalist?

Also a side note, I know a lot of people get irritated when Christians like myself try to talk about our religion, but please do understand, our religion encourages us to do so. If we don't in some denominations, that means damnation. So please, next time a Christian starts talking about god, please at least give them the time of day for a while. They aren't required to make you convert, just to make sure everyone knows what Christianity is in the first place.