This is an old piece of work of mine, from about 2003. I have looked into mythos and legends for a long while and the tree of life especially. I got the idea when I realised that Sephiroths name was probably based off that. The circles on the tree of life are called Sephri or similar anyway.
Its supposed to be that when you gain all the steps on the tree, you will become all knowing-a god. Well, who other than that guy wants to be a god?