I myself have 2 id's here in life....one for real life, and one for my life on the Net, I respect both my identities, and try to keep them both as high as possible.
Of course we can do everything with just one name, but on the other hand, it is good to get away from "Real life" from time to time, and then the Created Name become my suit for this.
I know that if someone really want to know the identity behind any created name on the Net, then there is no difficulty to do so, that is why everyone need to have this in mind, and not believe they can hide their real Identity.
I think many of the names that are chosen, mirror the situation the members are in, when they shall register.
One who call her/himself "Confused mind", I think will have a wish to learn, to clear up things...to seek.
LadyMoonSilver and Fairy Queen tell me that they both are Ladies, that they both are into the spirit realm, that they are open minded for thing that we can't see, and in a way show a kind heart
