Quote from Socrates
Belief in the, purest sense, requires no justification when it comes claims that are not about knowledge.
This response seems to be rooted in the previous statement made by Hacknslash.
Your use of agnosticism is wrong. It has nothing to do with belief in god, but is a position concerning the possibility of knowledge (not the possession of it).
In which Hacknslash clearly broke down the logic in the following paragraph
You are using agnosticism to say 'I don't know' which is redundant and absurd. Nobody knows whether or not a deity exists (though many really fuckwitted people convince themselves that they do), so to even have such a word would be absurd. Agnosticism is the position that knowledge is not possible.
If that weren't clear enough, to spell it out...saying "I don't know that I don't know that I don't know that I don't know" is redundant and means the same thing as saying "I don't know" means agnostic. Agnostic means "I can't know and neither can you"
Atheists have no belief in an existing deity, because it is unnecessary
Necessary to what?
The belief, or an existing deity?
Atheist: god does not exist necessarily
Theist: god exists necessarily
Atheism has less to do with beliefs and more to do with what position you take.
Atheist: I do not believe in the existence of god that is not supported with empirical evidence.
Theist: I believe in the existence of god that is not supported with empirical evidence.
Theism is a claim to knowledge (god exists), while Atheism is not a claim to knowledge (I do not believe) and agnosticism is a claim to knowledge (You can't know).